ONLY_FOR_TEST - #2

…lain verbose (apache#60308)

### What problem does this PR solve?
Problem Summary:
This PR enhances the output of EXPLAIN VERBOSE for File Scan nodes by
adding the following metrics:
`dataFileNum=xxx, deleteFileNum=xxx, deleteSplitNum=xxx`
Especially useful for iceberg/paimon/hive acid

These metrics provide more visibility into the underlying file and split
layout, helping users better tune parameters and control query
performance.
Details:
`dataFileNum` : The number of distinct data files that need to be read.
This is not equivalent to the number of splits, since a single data file
can be divided into multiple splits.

`deleteFileNum` : The number of distinct delete files that need to be
read.

`deleteSplitNum` : Added because the relationship between data files and
delete files is many-to-many:
one data file may be associated with multiple delete files
one delete file may apply to multiple data files
Using deleteSplitNum / dataSplitNum, users can estimate the average
number of delete splits that need to be read per data split.

Example:
```
mysql> explain verbose select * from iceberg.format_v3.dv_test_1w;
+-----------------------------------------------------------------------------------------------------------------------------------------------+
| Explain String(Nereids Planner)                                                                                                               |
+-----------------------------------------------------------------------------------------------------------------------------------------------+
| PLAN FRAGMENT 0                                                                                                                               |
|   OUTPUT EXPRS:                                                                                                                               |
|     id[#0]                                                                                                                                    |
|     grp[#1]                                                                                                                                   |
|     value[#2]                                                                                                                                 |
|     ts[#3]                                                                                                                                    |
|   PARTITION: RANDOM                                                                                                                           |
|                                                                                                                                               |
|   HAS_COLO_PLAN_NODE: false                                                                                                                   |
|                                                                                                                                               |
|   VRESULT SINK                                                                                                                                |
|      MYSQL_PROTOCOL                                                                                                                           |
|                                                                                                                                               |
|   0:VICEBERG_SCAN_NODE(32)                                                                                                                    |
|      table: iceberg.format_v3.dv_test_1w                                                                                                      |
|      inputSplitNum=220, totalFileSize=720774, scanRanges=220                                                                                  |
|      partition=0/0                                                                                                                            |
|      backends:                                                                                                                                |
|        1769590309070                                                                                                                          |
|          s3://warehouse/wh/format_v3/dv_test_1w/data/00004-51-fc462f9a-d42a-404d-adfc-c8d2781c8d04-0-00001.parquet start: 4 length: 2672      |
|          s3://warehouse/wh/format_v3/dv_test_1w/data/00003-50-fc462f9a-d42a-404d-adfc-c8d2781c8d04-0-00001.parquet start: 4 length: 2852      |
|          s3://warehouse/wh/format_v3/dv_test_1w/data/00000-47-fc462f9a-d42a-404d-adfc-c8d2781c8d04-0-00001.parquet start: 4 length: 2894      |
|          ... other 216 files ...                                                                                                              |
|          s3://warehouse/wh/format_v3/dv_test_1w/data/00001-48-fc462f9a-d42a-404d-adfc-c8d2781c8d04-0-00001.parquet start: 58397 length: 13894 |
|          dataFileNum=10, deleteFileNum=1 deleteSplitNum=220                                                                               |
|      cardinality=33334, numNodes=1                                                                                                            |
|      pushdown agg=NONE                                                                                                                        |
|      tuple ids: 0                                                                                                                             |
|                                                                                                                                               |
| Tuples:                                                                                                                                       |
| TupleDescriptor{id=0, tbl=dv_test_1w}                                                                                                         |
|   SlotDescriptor{id=0, col=id, colUniqueId=1, type=bigint, nullable=true, isAutoIncrement=false, subColPath=null, virtualColumn=null}         |
|   SlotDescriptor{id=1, col=grp, colUniqueId=2, type=int, nullable=true, isAutoIncrement=false, subColPath=null, virtualColumn=null}           |
|   SlotDescriptor{id=2, col=value, colUniqueId=3, type=int, nullable=true, isAutoIncrement=false, subColPath=null, virtualColumn=null}         |
|   SlotDescriptor{id=3, col=ts, colUniqueId=4, type=datetimev2(6), nullable=true, isAutoIncrement=false, subColPath=null, virtualColumn=null}  |
|                                                                                                                                               |
|                                                                                                                                               |
|                                                                                                                                               |
|                                                                                                                                               |
| ========== STATISTICS ==========                                                                                                              |
+-----------------------------------------------------------------------------------------------------------------------------------------------+
```

…n_udf_support` is not set (apache#61196)

When `enable_python_udf_support` is not set to true, a null pointer
dereference occurs when invoking helper commands (`SHOW PYTHON VERSION/
PACKAGES IN`).

```text
/home/zcp/repo_center/doris_master/doris/be/src/udf/python/python_env.cpp:305:38: runtime error: member call on null pointer of type 'doris::PythonEnvScanner'
    #0 0x559edede162c in doris::PythonVersionManager::env_infos_to_thrift() const /home/zcp/repo_center/doris_master/doris/be/src/udf/python/python_env.cpp:305:38
    #1 0x559ede63acd4 in doris::BaseBackendService::get_python_envs(std::vector>&) /home/zcp/repo_center/doris_master/doris/be/src/service/backend_service.cpp:1316:47
    #2 0x559edf99796a in doris::BackendServiceProcessor::process_get_python_envs(int, apache::thrift::protocol::TProtocol*, apache::thrift::protocol::TProtocol*, void*) /home/zcp/repo_center/doris_master/doris/gensrc/build/gen_cpp/BackendService.cpp:7789:13
    #3 0x559edf94a69c in doris::BackendServiceProcessor::dispatchCall(apache::thrift::protocol::TProtocol*, apache::thrift::protocol::TProtocol*, std::__cxx11::basic_string, std::allocator> const&, int, void*) /home/zcp/repo_center/doris_master/doris/gensrc/build/gen_cpp/BackendService.cpp:6466:3
    #4 0x559eac6bad06 in apache::thrift::TDispatchProcessor::process(std::shared_ptr, std::shared_ptr, void*) /home/zcp/repo_center/doris_master/doris/thirdparty/installed/include/thrift/TDispatchProcessor.h:121:12
    apache#5 0x559ee47c071a in apache::thrift::server::TConnectedClient::run() (/mnt/hdd01/ci/doris-deploy-master-local/be/lib/doris_be+0x8a1c871a)
    apache#6 0x559ee47c1a45 in apache::thrift::server::TThreadedServer::TConnectedClientRunner::run() (/mnt/hdd01/ci/doris-deploy-master-local/be/lib/doris_be+0x8a1c9a45)
    apache#7 0x559ee47c557f in apache::thrift::concurrency::Thread::threadMain(std::shared_ptr) (/mnt/hdd01/ci/doris-deploy-master-local/be/lib/doris_be+0x8a1cd57f)
    apache#8 0x559ee47c52a5 in void std::__invoke_impl), std::shared_ptr>(std::__invoke_other, void (*&&)(std::shared_ptr), std::shared_ptr&&) (/mnt/hdd01/ci/doris-deploy-master-local/be/lib/doris_be+0x8a1cd2a5)
    apache#9 0x559ee47c521c in std::__invoke_result), std::shared_ptr>::type std::__invoke), std::shared_ptr>(void (*&&)(std::shared_ptr), std::shared_ptr&&) (/mnt/hdd01/ci/doris-deploy-master-local/be/lib/doris_be+0x8a1cd21c)
    apache#10 0x559ee47c51f1 in void std::thread::_Invoker), std::shared_ptr>>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (/mnt/hdd01/ci/doris-deploy-master-local/be/lib/doris_be+0x8a1cd1f1)
    apache#11 0x559ee47c51b4 in std::thread::_Invoker), std::shared_ptr>>::operator()() (/mnt/hdd01/ci/doris-deploy-master-local/be/lib/doris_be+0x8a1cd1b4)
    apache#12 0x559ee47c4fd8 in std::thread::_State_impl), std::shared_ptr>>>::_M_run() (/mnt/hdd01/ci/doris-deploy-master-local/be/lib/doris_be+0x8a1ccfd8)
    apache#13 0x559ef61b5f3f in execute_native_thread_routine archive64.c
    apache#14 0x559eac535d26 in asan_thread_start(void*) (/mnt/hdd01/ci/doris-deploy-master-local/be/lib/doris_be+0x51f3dd26)
    apache#15 0x7fcba62bfac2 in start_thread nptl/pthread_create.c:442:8
    apache#16 0x7fcba635184f  misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior /home/zcp/repo_center/doris_master/doris/be/src/udf/python/python_env.cpp:305:38 
```

now:
```text
Doris> show python packages in '3.19.18';
ERROR 1105 (HY000): errCode = 2, detailMessage = Failed to get python packages from any backend: [E42] Set 'python_venv_interpreter_paths' in be.conf to enable PythonUDF feature
Doris> show python versions;
ERROR 1105 (HY000): errCode = 2, detailMessage = Failed to get python envs from any backend: [E-236] Set 'python_venv_interpreter_paths' in be.conf to enable PythonUDF feature
```

… exit (apache#61040)

### What problem does this PR solve?

The SyncPoint singleton was being destroyed during program exit while
background bthread timers were still accessing it, causing
heap-use-after-free.

Changed get_instance() to return a never-destructed heap-allocated
pointer
instead of a stack-allocated static object to prevent destruction order
issues.

This is a standard pattern for singletons accessed by background
threads.

```
11:47:40       #0 0x5582a963153d in operator new(unsigned long) (/root/doris/cloud/ut_build_ASAN/test/recycler_test+0x122b53d) (BuildId: 1191affa24589f52)
11:47:40       #1 0x5582ab0aa52f in doris::SyncPoint::SyncPoint() /root/doris/common/cpp/sync_point.cpp:77:9
11:47:40       #2 0x5582ab0aa46b in doris::SyncPoint::get_instance() /root/doris/common/cpp/sync_point.cpp:73:20
11:47:40       #3 0x5582aae33ee8 in doris::cloud::memkv::Transaction::get(std::basic_string_view<char, std::char_traits<char>>, std::basic_string_view<char, std::char_traits<char>>, std::unique_ptr<doris::cloud::RangeGetIterator, std::default_delete<doris::cloud::RangeGetIterator>>*, bool, int) /root/doris/cloud/src/meta-store/mem_txn_kv.cpp:276:5
11:47:40       #4 0x5582a968f49f in doris::cloud::txn_get(doris::cloud::TxnKv*, std::basic_string_view<char, std::char_traits<char>>, std::basic_string_view<char, std::char_traits<char>>, std::unique_ptr<doris::cloud::RangeGetIterator, std::default_delete<doris::cloud::RangeGetIterator>>&) /root/doris/cloud/src/recycler/recycler.cpp:99:18
11:47:40       apache#5 0x5582a9657090 in doris::cloud::InstanceRecycler::scan_and_recycle(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, std::basic_string_view<char, std::char_traits<char>>, std::function<int (std::basic_string_view<char, std::char_traits<char>>, std::basic_string_view<char, std::char_traits<char>>)>, std::function<int ()>) /root/doris/cloud/src/recycler/recycler.cpp:2976:23
11:47:40       apache#6 0x5582a9686153 in doris::cloud::InstanceRecycler::recycle_rowsets() /root/doris/cloud/src/recycler/recycler.cpp:2587:15
11:47:40       apache#7 0x5582a96a8d47 in doris::cloud::RecyclerTest_recycle_empty_Test::TestBody() /root/doris/cloud/test/recycler_test.cpp:1136:5
```

…free. (apache#61138)

### What problem does this PR solve?
Related PR: apache/doris-thirdparty#383

Problem Summary:
fix coredump:
```
#0 0x5561f1d46f12 in operator delete(void*, unsigned long) (/mnt/disk2/tengjianping/doris-master/output/be/lib/doris_be+0x50ae4f12)
    #1 0x55622c94b454 in std::__new_allocator<std::shared_ptr<orc::ExpressionTree>>::deallocate(std::shared_ptr<orc::ExpressionTree>*, unsigned long) (/mnt/disk2/tengjianping/doris-master/output/be/lib/doris_be+0x8b6e9454)
    #2 0x55622c94b41e in std::_Deque_base<std::shared_ptr<orc::ExpressionTree>, std::allocator<std::shared_ptr<orc::ExpressionTree>>>::_M_deallocate_node(std::shared_ptr<orc::ExpressionTree>*) (/mnt/disk2/tengjianping/doris-master/output/be/lib/doris_be+0x8b6e941e)
    #3 0x55622c950681 in std::deque<std::shared_ptr<orc::ExpressionTree>, std::allocator<std::shared_ptr<orc::ExpressionTree>>>::_M_pop_front_aux() (/mnt/disk2/tengjianping/doris-master/output/be/lib/doris_be+0x8b6ee681)
    #4 0x55622c94868e in std::deque<std::shared_ptr<orc::ExpressionTree>, std::allocator<std::shared_ptr<orc::ExpressionTree>>>::pop_front() (/mnt/disk2/tengjianping/doris-master/output/be/lib/doris_be+0x8b6e668e)
    apache#5 0x55622c947d79 in orc::rewriteLeaves(std::shared_ptr<orc::ExpressionTree>, unsigned long*) SearchArgument.cc
    apache#6 0x55622c947809 in orc::SearchArgumentBuilderImpl::build() (/mnt/disk2/tengjianping/doris-master/output/be/lib/doris_be+0x8b6e5809)
    apache#7 0x5562195209a6 in doris::vectorized::OrcReader::_init_search_argument(std::vector<std::shared_ptr<doris::vectorized::VExpr>, std::allocator<std::shared_ptr<doris::vectorized::VExpr>>> const&) /mnt/disk2/tengjianping/doris-master/be/src/vec/exec/format/orc/vorc_reader.cpp:1072:27
    apache#8 0x556219527175 in doris::vectorized::OrcReader::set_fill_columns(std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, std::tuple<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, doris::SlotDescriptor const*>, std::hash<std::__cxx11::basic_string<char, 
```

```
==1472432==ERROR: AddressSanitizer: heap-use-after-free on address 0x7bc7535fba50 at pc 0x557ec5178739 bp 0x7b1743746d40 sp 0x7b1743746500
WRITE of size 104 at 0x7bc7535fba50 thread T2
    #0 0x557ec5178738 in memset ~/workspace/llvm-project/compiler-rt/lib/asan/../sanitizer_common/sanitizer_common_interceptors_memintrinsics.inc:87:3
    #1 0x7f17566e64fc in fdb_transaction_set_option (libfdb_c.so+0xc014fc) (BuildId: 854ec989d11d3c183aa4963a6d758cfc2b571b07)
    #2 0x7f17566e2e47 in fdb_transaction_set_option (libfdb_c.so+0xbfde47) (BuildId: 854ec989d11d3c183aa4963a6d758cfc2b571b07)
    #3 0x7f17566e4ec5 in fdb_transaction_set_option (libfdb_c.so+0xbffec5) (BuildId: 854ec989d11d3c183aa4963a6d758cfc2b571b07)
    #4 0x7f17564f80ee in fdb_transaction_set_option (libfdb_c.so+0xa130ee) (BuildId: 854ec989d11d3c183aa4963a6d758cfc2b571b07)
    apache#5 0x7f1755e55b71 in fdb_transaction_set_option (libfdb_c.so+0x370b71) (BuildId: 854ec989d11d3c183aa4963a6d758cfc2b571b07)
    apache#6 0x7f1755e2b2e9 in fdb_run_network (libfdb_c.so+0x3462e9) (BuildId: 854ec989d11d3c183aa4963a6d758cfc2b571b07)
    apache#7 0x557ec6595a2b in doris::cloud::fdb::Network::init()::::operator()() const ~/workspace/doris/cloud/ut_build_ASAN/../src/meta-store/txn_kv.cpp:468:28
    apache#8 0x557ec65958e6 in void std::__invoke_impl<void, doris::cloud::fdb::Network::init()::>(std::__invoke_other, doris::cloud::fdb::Network::init()::&&) /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/invoke.h:61:14
    apache#9 0x557ec6595886 in std::__invoke_result<doris::cloud::fdb::Network::init()::>::type std::__invoke<doris::cloud::fdb::Network::init()::>(doris::cloud::fdb::Network::init()::&&) /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/invoke.h:96:14
    apache#10 0x557ec659584e in void std::thread::_Invoker<std::tuple<doris::cloud::fdb::Network::init()::>>::_M_invoke<0ul>(std::_Index_tuple<0ul>) /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/std_thread.h:292:13
    apache#11 0x557ec6595816 in std::thread::_Invoker<std::tuple<doris::cloud::fdb::Network::init()::>>::operator()() /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/std_thread.h:299:11
    apache#12 0x557ec659571a in std::thread::_State_impl<std::thread::_Invoker<std::tuple<doris::cloud::fdb::Network::init()::>>>::_M_run() /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/std_thread.h:244:13
    apache#13 0x557ec7756e43 in execute_native_thread_routine InstrProfilingUtil.c
    apache#14 0x557ec50b1a07 in asan_thread_start(void*) ~/workspace/llvm-project/compiler-rt/lib/asan/asan_interceptors.cpp:239:43
    apache#15 0x7f17545caaa3 in start_thread nptl/pthread_create.c:447:8
    apache#16 0x7f1754657a63 in clone misc/../sysdeps/unix/sysv/linux/x86_64/clone.S:100
```

### What problem does this PR solve?
Fix memory corruption in PredicateColumnType::insert_duplicate_fields
for string types
Fixed a bug in the pointer arithmetic when inserting duplicate string
values. The original code used dst += i * str.size() which incorrectly
multiplied by the loop index, causing:
  - Iteration 0: no advance (correct by accident)
  - Iteration 1: advance by 1×size (correct)
- Iteration 2: advance by 2×size (wrong - overwrites beyond allocated
memory)

This resulted in memory corruption and incorrect string data when
inserting more than 2 duplicates.

The fix changes to dst += str.size() to correctly advance the pointer by
one string length per iteration.

  Added unit tests covering:
  - String type with multiple duplicate insertions
  - Integer type duplicates
  - LargeInt (Int128) type duplicates

Introduced by apache#60530

==13605==ERROR: AddressSanitizer: use-after-poison on address
0x7d639d26bc30 at pc 0x55e8b71df91e bp 0x7b4e8fc1e510 sp 0x7b4e8fc1dcd0
WRITE of size 6 at 0x7d639d26bc30 thread T620 (ls_normal [work)
#0 0x55e8b71df91d in __asan_memcpy
(/mnt/hdd01/PERFORMANCE_ENV/be/lib/doris_be+0x2205791d)
#1 0x55e8cce8b1ab in
doris::PredicateColumnType<(doris::PrimitiveType)23>::insert_duplicate_fields(doris::Field
const&, unsigned long)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/core/column/predicate_column.h:327:17
#2 0x55e8b7db4e83 in
doris::ColumnNullable::insert_duplicate_fields(doris::Field const&,
unsigned long)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/core/column/column_nullable.cpp:357:29
#3 0x55e8ccf8ba2c in
doris::segment_v2::DefaultValueColumnIterator::_insert_many_default(doris::COW<doris::IColumn>::mutable_ptr<doris::IColumn>&,
unsigned long)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/segment/column_reader.cpp:2167:14
#4 0x55e8ccf3c705 in
doris::segment_v2::DefaultValueColumnIterator::next_batch(unsigned
long*, doris::COW<doris::IColumn>::mutable_ptr<doris::IColumn>&, bool*)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/segment/column_reader.cpp:2152:5
apache#5 0x55e8cd4f9313 in
doris::segment_v2::ColumnIterator::next_batch(unsigned long*,
doris::COW<doris::IColumn>::mutable_ptr<doris::IColumn>&)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/segment/column_reader.h:330:16
apache#6 0x55e8cd4f9313 in
doris::segment_v2::SegmentIterator::_read_columns_by_index(unsigned int,
unsigned short&)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/segment/segment_iterator.cpp:2291:13
apache#7 0x55e8cd50621b in
doris::segment_v2::SegmentIterator::_next_batch_internal(doris::Block*)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/segment/segment_iterator.cpp:2643:5
apache#8 0x55e8cd4a0b82 in
doris::segment_v2::SegmentIterator::next_batch(doris::Block*)::$_0::operator()()
const
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/segment/segment_iterator.cpp:2519:9
apache#9 0x55e8cd4a0b82 in
doris::segment_v2::SegmentIterator::next_batch(doris::Block*)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/segment/segment_iterator.cpp:2518:19
apache#10 0x55e8cd37cca1 in
doris::segment_v2::LazyInitSegmentIterator::next_batch(doris::Block*)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/segment/lazy_init_segment_iterator.h:46:33
apache#11 0x55e8cccc0b05 in doris::Status
doris::BetaRowsetReader::_next_batch<doris::Block>(doris::Block*)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/rowset/beta_rowset_reader.h:113:35
apache#12 0x55e8ccc98668 in doris::BetaRowsetReader::next_batch(doris::Block*)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/rowset/beta_rowset_reader.h:56:55
apache#13 0x55e8ca62ee8f in
doris::VCollectIterator::Level0Iterator::_refresh()
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/iterator/vcollect_iterator.h
apache#14 0x55e8ca611036 in
doris::VCollectIterator::Level0Iterator::refresh_current_row()
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/iterator/vcollect_iterator.cpp:523:24
apache#15 0x55e8ca601a08 in
doris::VCollectIterator::Level0Iterator::ensure_first_row_ref()
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/iterator/vcollect_iterator.cpp:496:14
apache#16 0x55e8ca604ea2 in
doris::VCollectIterator::Level1Iterator::ensure_first_row_ref()
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/iterator/vcollect_iterator.cpp:713:27
apache#17 0x55e8ca608b20 in
doris::VCollectIterator::build_heap(std::vector<std::shared_ptr<doris::RowsetReader>,
std::allocator<std::shared_ptr<doris::RowsetReader>>>&)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/iterator/vcollect_iterator.cpp:189:9
apache#18 0x55e8ca5dc1ae in
doris::BlockReader::_init_collect_iter(doris::TabletReader::ReaderParams
const&)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/iterator/block_reader.cpp:152:9
apache#19 0x55e8ca5d7b9d in
doris::BlockReader::init(doris::TabletReader::ReaderParams const&)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/iterator/block_reader.cpp:226:19
apache#20 0x55e8d02df6d6 in
doris::OlapScanner::_open_impl(doris::RuntimeState*)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/exec/scan/olap_scanner.cpp:317:32
apache#21 0x55e8d02cd697 in doris::Scanner::open(doris::RuntimeState*)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/exec/scan/scanner.h:80:16
apache#22 0x55e8d02b576a in
doris::ScannerScheduler::_scanner_scan(std::shared_ptr<doris::ScannerContext>,
std::shared_ptr<doris::ScanTask>)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/exec/scan/scanner_scheduler.cpp:185:5
apache#23 0x55e8d02bf603 in
doris::ScannerScheduler::submit(std::shared_ptr<doris::ScannerContext>,
std::shared_ptr<doris::ScanTask>)::$_0::operator()()
const::'lambda'()::operator()() const::'lambda'()::operator()() const
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/exec/scan/scanner_scheduler.cpp:75:17
apache#24 0x55e8d02bf603 in
doris::ScannerScheduler::submit(std::shared_ptr<doris::ScannerContext>,
std::shared_ptr<doris::ScanTask>)::$_0::operator()()
const::'lambda'()::operator()() const
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/exec/scan/scanner_scheduler.cpp:74:27
apache#25 0x55e8d02bf603 in bool std::__invoke_impl<bool,
doris::ScannerScheduler::submit(std::shared_ptr<doris::ScannerContext>,
std::shared_ptr<doris::ScanTask>)::$_0::operator()()
const::'lambda'()&>(std::__invoke_other,
doris::ScannerScheduler::submit(std::shared_ptr<doris::ScannerContext>,
std::shared_ptr<doris::ScanTask>)::$_0::operator()() const::'lambda'()&)
/usr/local/ldb-toolchain-v0.26/bin/../lib/gcc/x86_64-pc-linux-gnu/15/include/g++-v15/bits/invoke.h:63:14
apache#26 0x55e8d02bf603 in std::enable_if<is_invocable_r_v<bool,
doris::ScannerScheduler::submit(std::shared_ptr<doris::ScannerContext>,
std::shared_ptr<doris::ScanTask>)::$_0::operator()()
const::'lambda'()&>, bool>::type std::__invoke_r<bool,
doris::ScannerScheduler::submit(std::shared_ptr<doris::ScannerContext>,
std::shared_ptr<doris::ScanTask>)::$_0::operator()()
const::'lambda'()&>(doris::ScannerScheduler::submit(std::shared_ptr<doris::ScannerContext>,
std::shared_ptr<doris::ScanTask>)::$_0::operator()() const::'lambda'()&)
/usr/local/ldb-toolchain-v0.26/bin/../lib/gcc/x86_64-pc-linux-gnu/15/include/g++-v15/bits/invoke.h:116:9
apache#27 0x55e8d02bf603 in std::_Function_handler<bool (),
doris::ScannerScheduler::submit(std::shared_ptr<doris::ScannerContext>,
std::shared_ptr<doris::ScanTask>)::$_0::operator()()
const::'lambda'()>::_M_invoke(std::_Any_data const&)
/usr/local/ldb-toolchain-v0.26/bin/../lib/gcc/x86_64-pc-linux-gnu/15/include/g++-v15/bits/std_function.h:292:9
apache#28 0x55e8d02bed85 in std::function<bool ()>::operator()() const
/usr/local/ldb-toolchain-v0.26/bin/../lib/gcc/x86_64-pc-linux-gnu/15/include/g++-v15/bits/std_function.h:593:9
apache#29 0x55e8d02bed85 in
doris::ScannerSplitRunner::process_for(std::chrono::duration<long,
std::ratio<1l, 1000000000l>>)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/exec/scan/scanner_scheduler.cpp:425:25
apache#30 0x55e8d02aa844 in doris::PrioritizedSplitRunner::process()
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/exec/scan/task_executor/time_sharing/prioritized_split_runner.cpp:102:35
apache#31 0x55e8d0272674 in doris::TimeSharingTaskExecutor::_dispatch_thread()
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/exec/scan/task_executor/time_sharing/time_sharing_task_executor.cpp:556:77
apache#32 0x55e8d3fa8ad1 in std::function<void ()>::operator()() const
/usr/local/ldb-toolchain-v0.26/bin/../lib/gcc/x86_64-pc-linux-gnu/15/include/g++-v15/bits/std_function.h:593:9
apache#33 0x55e8d3fa8ad1 in doris::Thread::supervise_thread(void*)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/util/thread.cpp:460:5
apache#34 0x55e8b71ddd26 in asan_thread_start(void*)
(/mnt/hdd01/PERFORMANCE_ENV/be/lib/doris_be+0x22055d26)
    apache#35 0x7f539b835ac2 in start_thread nptl/pthread_create.c:442:8
apache#36 0x7f539b8c78cf misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

0x7d639d26bc30 is located 816 bytes inside of 4096-byte region
[0x7d639d26b900,0x7d639d26c900)
allocated by thread T620 (ls_normal [work) here:
#0 0x55e8b71e1b34 in malloc
(/mnt/hdd01/PERFORMANCE_ENV/be/lib/doris_be+0x22059b34)
#1 0x55e8b78d2140 in doris::DefaultMemoryAllocator::malloc(unsigned
long)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/core/allocator.h:90:55
#2 0x55e8b78d2140 in doris::Allocator<false, false, false,
doris::DefaultMemoryAllocator, true>::alloc(unsigned long, unsigned
long)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/core/allocator.cpp:337:23
#3 0x55e8b7ccdfaf in doris::Arena::Chunk::Chunk(unsigned long,
doris::Arena::Chunk*)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/core/arena.h:59:63
#4 0x55e8b7ccdad9 in doris::Arena::_init_head_if_needed()
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/core/arena.h:131:24
apache#5 0x55e8b7ccd758 in doris::Arena::alloc(unsigned long)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/core/arena.h:148:9
apache#6 0x55e8cce8b118 in
doris::PredicateColumnType<(doris::PrimitiveType)23>::insert_duplicate_fields(doris::Field
const&, unsigned long)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/core/column/predicate_column.h:325:32
apache#7 0x55e8b7db4e83 in
doris::ColumnNullable::insert_duplicate_fields(doris::Field const&,
unsigned long)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/core/column/column_nullable.cpp:357:29
apache#8 0x55e8ccf8ba2c in
doris::segment_v2::DefaultValueColumnIterator::_insert_many_default(doris::COW<doris::IColumn>::mutable_ptr<doris::IColumn>&,
unsigned long)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/segment/column_reader.cpp:2167:14
apache#9 0x55e8ccf3c705 in
doris::segment_v2::DefaultValueColumnIterator::next_batch(unsigned
long*, doris::COW<doris::IColumn>::mutable_ptr<doris::IColumn>&, bool*)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/segment/column_reader.cpp:2152:5
apache#10 0x55e8cd4f9313 in
doris::segment_v2::ColumnIterator::next_batch(unsigned long*,
doris::COW<doris::IColumn>::mutable_ptr<doris::IColumn>&)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/segment/column_reader.h:330:16
apache#11 0x55e8cd4f9313 in
doris::segment_v2::SegmentIterator::_read_columns_by_index(unsigned int,
unsigned short&)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/segment/segment_iterator.cpp:2291:13
apache#12 0x55e8cd50621b in
doris::segment_v2::SegmentIterator::_next_batch_internal(doris::Block*)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/segment/segment_iterator.cpp:2643:5
apache#13 0x55e8cd4a0b82 in
doris::segment_v2::SegmentIterator::next_batch(doris::Block*)::$_0::operator()()
const
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/segment/segment_iterator.cpp:2519:9
apache#14 0x55e8cd4a0b82 in
doris::segment_v2::SegmentIterator::next_batch(doris::Block*)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/segment/segment_iterator.cpp:2518:19
apache#15 0x55e8cd37cca1 in
doris::segment_v2::LazyInitSegmentIterator::next_batch(doris::Block*)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/segment/lazy_init_segment_iterator.h:46:33
apache#16 0x55e8cccc0b05 in doris::Status
doris::BetaRowsetReader::_next_batch<doris::Block>(doris::Block*)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/rowset/beta_rowset_reader.h:113:35
apache#17 0x55e8ccc98668 in doris::BetaRowsetReader::next_batch(doris::Block*)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/rowset/beta_rowset_reader.h:56:55
apache#18 0x55e8ca62ee8f in
doris::VCollectIterator::Level0Iterator::_refresh()
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/iterator/vcollect_iterator.h
apache#19 0x55e8ca611036 in
doris::VCollectIterator::Level0Iterator::refresh_current_row()
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/iterator/vcollect_iterator.cpp:523:24
apache#20 0x55e8ca601a08 in
doris::VCollectIterator::Level0Iterator::ensure_first_row_ref()
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/iterator/vcollect_iterator.cpp:496:14
apache#21 0x55e8ca604ea2 in
doris::VCollectIterator::Level1Iterator::ensure_first_row_ref()
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/iterator/vcollect_iterator.cpp:713:27
apache#22 0x55e8ca608b20 in
doris::VCollectIterator::build_heap(std::vector<std::shared_ptr<doris::RowsetReader>,
std::allocator<std::shared_ptr<doris::RowsetReader>>>&)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/iterator/vcollect_iterator.cpp:189:9
apache#23 0x55e8ca5dc1ae in
doris::BlockReader::_init_collect_iter(doris::TabletReader::ReaderParams
const&)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/iterator/block_reader.cpp:152:9
apache#24 0x55e8ca5d7b9d in
doris::BlockReader::init(doris::TabletReader::ReaderParams const&)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/storage/iterator/block_reader.cpp:226:19
apache#25 0x55e8d02df6d6 in
doris::OlapScanner::_open_impl(doris::RuntimeState*)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/exec/scan/olap_scanner.cpp:317:32
apache#26 0x55e8d02cd697 in doris::Scanner::open(doris::RuntimeState*)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/exec/scan/scanner.h:80:16
apache#27 0x55e8d02b576a in
doris::ScannerScheduler::_scanner_scan(std::shared_ptr<doris::ScannerContext>,
std::shared_ptr<doris::ScanTask>)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/exec/scan/scanner_scheduler.cpp:185:5
apache#28 0x55e8d02bf603 in
doris::ScannerScheduler::submit(std::shared_ptr<doris::ScannerContext>,
std::shared_ptr<doris::ScanTask>)::$_0::operator()()
const::'lambda'()::operator()() const::'lambda'()::operator()() const
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/exec/scan/scanner_scheduler.cpp:75:17
apache#29 0x55e8d02bf603 in
doris::ScannerScheduler::submit(std::shared_ptr<doris::ScannerContext>,
std::shared_ptr<doris::ScanTask>)::$_0::operator()()
const::'lambda'()::operator()() const
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/exec/scan/scanner_scheduler.cpp:74:27
apache#30 0x55e8d02bf603 in bool std::__invoke_impl<bool,
doris::ScannerScheduler::submit(std::shared_ptr<doris::ScannerContext>,
std::shared_ptr<doris::ScanTask>)::$_0::operator()()
const::'lambda'()&>(std::__invoke_other,
doris::ScannerScheduler::submit(std::shared_ptr<doris::ScannerContext>,
std::shared_ptr<doris::ScanTask>)::$_0::operator()() const::'lambda'()&)
/usr/local/ldb-toolchain-v0.26/bin/../lib/gcc/x86_64-pc-linux-gnu/15/include/g++-v15/bits/invoke.h:63:14
apache#31 0x55e8d02bf603 in std::enable_if<is_invocable_r_v<bool,
doris::ScannerScheduler::submit(std::shared_ptr<doris::ScannerContext>,
std::shared_ptr<doris::ScanTask>)::$_0::operator()()
const::'lambda'()&>, bool>::type std::__invoke_r<bool,
doris::ScannerScheduler::submit(std::shared_ptr<doris::ScannerContext>,
std::shared_ptr<doris::ScanTask>)::$_0::operator()()
const::'lambda'()&>(doris::ScannerScheduler::submit(std::shared_ptr<doris::ScannerContext>,
std::shared_ptr<doris::ScanTask>)::$_0::operator()() const::'lambda'()&)
/usr/local/ldb-toolchain-v0.26/bin/../lib/gcc/x86_64-pc-linux-gnu/15/include/g++-v15/bits/invoke.h:116:9
apache#32 0x55e8d02bf603 in std::_Function_handler<bool (),
doris::ScannerScheduler::submit(std::shared_ptr<doris::ScannerContext>,
std::shared_ptr<doris::ScanTask>)::$_0::operator()()
const::'lambda'()>::_M_invoke(std::_Any_data const&)
/usr/local/ldb-toolchain-v0.26/bin/../lib/gcc/x86_64-pc-linux-gnu/15/include/g++-v15/bits/std_function.h:292:9
apache#33 0x55e8d02bed85 in std::function<bool ()>::operator()() const
/usr/local/ldb-toolchain-v0.26/bin/../lib/gcc/x86_64-pc-linux-gnu/15/include/g++-v15/bits/std_function.h:593:9
apache#34 0x55e8d02bed85 in
doris::ScannerSplitRunner::process_for(std::chrono::duration<long,
std::ratio<1l, 1000000000l>>)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/exec/scan/scanner_scheduler.cpp:425:25
apache#35 0x55e8d02aa844 in doris::PrioritizedSplitRunner::process()
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/exec/scan/task_executor/time_sharing/prioritized_split_runner.cpp:102:35
apache#36 0x55e8d0272674 in doris::TimeSharingTaskExecutor::_dispatch_thread()
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/exec/scan/task_executor/time_sharing/time_sharing_task_executor.cpp:556:77
apache#37 0x55e8d3fa8ad1 in std::function<void ()>::operator()() const
/usr/local/ldb-toolchain-v0.26/bin/../lib/gcc/x86_64-pc-linux-gnu/15/include/g++-v15/bits/std_function.h:593:9
apache#38 0x55e8d3fa8ad1 in doris::Thread::supervise_thread(void*)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/util/thread.cpp:460:5

Thread T620 (ls_normal [work) created by T0 here:
#0 0x55e8b71c5e91 in pthread_create
(/mnt/hdd01/PERFORMANCE_ENV/be/lib/doris_be+0x2203de91)
#1 0x55e8d3fa7b8a in
doris::Thread::start_thread(std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char>> const&,
std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char>> const&, std::function<void ()> const&,
std::shared_ptr<doris::Thread>*)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/util/thread.cpp:412:15
#2 0x55e8d02849fd in doris::Status doris::Thread::create<void
(doris::TimeSharingTaskExecutor::*)(),
doris::TimeSharingTaskExecutor*>(std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char>> const&,
std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char>> const&, void (doris::TimeSharingTaskExecutor::*
const&)(), doris::TimeSharingTaskExecutor* const&,
std::shared_ptr<doris::Thread>*)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/util/thread.h:47:16
#3 0x55e8d026e6b3 in doris::TimeSharingTaskExecutor::_create_thread()
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/exec/scan/task_executor/time_sharing/time_sharing_task_executor.cpp:671:12
#4 0x55e8d026b628 in
doris::TimeSharingTaskExecutor::_try_create_thread(int,
std::lock_guard<std::mutex>&)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/exec/scan/task_executor/time_sharing/time_sharing_task_executor.cpp:360:25
apache#5 0x55e8d026967a in doris::TimeSharingTaskExecutor::init()
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/exec/scan/task_executor/time_sharing/time_sharing_task_executor.cpp:221:27
apache#6 0x55e8d025a85a in
doris::TaskExecutorSimplifiedScanScheduler::start(int, int, int, int)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/exec/scan/scanner_scheduler.h:288:9
apache#7 0x55e8d368d649 in
doris::WorkloadGroup::upsert_thread_pool_no_lock(doris::WorkloadGroupInfo*,
std::shared_ptr<doris::CgroupCpuCtl>)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/runtime/workload_group/workload_group.cpp:571:38
apache#8 0x55e8d368f14d in
doris::WorkloadGroup::upsert_task_scheduler(doris::WorkloadGroupInfo*)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/runtime/workload_group/workload_group.cpp:667:12
apache#9 0x55e8d36bd223 in doris::WorkloadGroupMgr::create_internal_wg()
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/runtime/workload_group/workload_group_manager.cpp:900:5
apache#10 0x55e8d32bbd3d in doris::ExecEnv::_create_internal_workload_group()
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/runtime/exec_env_init.cpp:475:5
apache#11 0x55e8d32b27fc in
doris::ExecEnv::_init(std::vector<doris::StorePath,
std::allocator<doris::StorePath>> const&, std::vector<doris::StorePath,
std::allocator<doris::StorePath>> const&,
std::set<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char>>, std::less<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char>>>,
std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char>>>> const&)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/runtime/exec_env_init.cpp:424:5
apache#12 0x55e8d32ad7ec in doris::ExecEnv::init(doris::ExecEnv*,
std::vector<doris::StorePath, std::allocator<doris::StorePath>> const&,
std::vector<doris::StorePath, std::allocator<doris::StorePath>> const&,
std::set<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char>>, std::less<std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char>>>,
std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char>>>> const&)
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/runtime/exec_env_init.cpp:199:17
apache#13 0x55e8b722cc8b in main
/mnt/disk3/pipeline/repo/selectdb-core_master/selectdb-core/be/src/service/doris_main.cpp:531:14
apache#14 0x7f539b7cad8f in __libc_start_call_main
csu/../sysdeps/nptl/libc_start_call_main.h:58:16

### Check List (For Author)

- Test <!-- At least one of them must be included. -->
    - [ ] Regression test
    - [ ] Unit Test
    - [ ] Manual test (add detailed scripts or steps below)
    - [ ] No need to test or manual test. Explain why:
- [ ] This is a refactor/code format and no logic has been changed.
        - [ ] Previous test can cover this change.
        - [ ] No code files have been changed.
        - [ ] Other reason <!-- Add your reason?  -->

- Behavior changed:
    - [ ] No.
    - [ ] Yes. <!-- Explain the behavior change -->

- Does this need documentation?
    - [ ] No.
- [ ] Yes. <!-- Add document PR link here. eg:
apache/doris-website#1214 -->

### Check List (For Reviewer who merge this PR)

- [ ] Confirm the release note
- [ ] Confirm test cases
- [ ] Confirm document
- [ ] Add branch pick label <!-- Add branch pick label that this PR
should merge into -->

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

…pache#62759)

Related PR: apache#58002

Problem Summary:

`arrow::Decimal256Array::Value()` returns raw bytes (`const uint8_t*`),
we previously reinterpret_cast it to `Decimal256*` which is a misaligned
access .

```text
../src/core/data_type_serde/data_type_decimal_serde.cpp:376:21: runtime error: reference binding to misaligned address 0x1338f3345b12 for type 'const FieldType' (aka 'const Decimal<integer<256, int>>'), which requires 8 byte alignment
0x1338f3345b12: note: pointer points here
 00 c2  3e 20 00 00 10 63 2d 5e  c7 6b 05 00 00 00 00 00  00 00 00 00 00 00 00 00  00 00 00 00 00 00
              ^ 
    #0 0x56203d1eb751 in doris::DataTypeDecimalSerDe<(doris::PrimitiveType)35>::read_column_from_arrow(doris::IColumn&, arrow::Array const*, long, long, cctz::time_zone const&) const be/build_ASAN/../src/core/data_type_serde/data_type_decimal_serde.cpp:375:25
    #1 0x56203d9c6d6b in doris::DataTypeNullableSerDe::read_column_from_arrow(doris::IColumn&, arrow::Array const*, long, long, cctz::time_zone const&) const be/build_ASAN/../src/core/data_type_serde/data_type_nullable_serde.cpp:350:26
    #2 0x562055dd83b5 in doris::FromRecordBatchToBlockConverter::convert(doris::Block*) be/build_ASAN/../src/format/arrow/arrow_block_convertor.cpp:131:9
    #3 0x562055dd9229 in doris::convert_from_arrow_batch(std::shared_ptr<arrow::RecordBatch> const&, std::vector<std::shared_ptr<doris::IDataType const>, 
```

… projected columns (apache#64372)

### What problem does this PR solve?
Problem Summary:
When a SQL query projects the same physical column multiple times with
different aliases (e.g., `SELECT col1 a, col1 b ... ORDER BY col3 DESC
LIMIT 50`), the TopN lazy materialization row-id fetch path crashes or
returns 0 rows with error:

```
*** Query id: eb262350ed06459c-a8ab4307823a1e5a ***
*** is nereids: 1 ***
*** tablet id: 0 ***
*** Aborted at 1780931790 (unix time) try "date -d @1780931790" if you are using GNU date ***
*** Current BE git commitID: 1ccfbcc4e0 ***
*** SIGSEGV invalid permissions for mapped object (@0x7fa77d496000) received by PID 513 (TID 211603 OR 0x7f9df864d700) from PID 2101960704; stack trace: ***
 0# doris::signal::(anonymous namespace)::FailureSignalHandler(int, siginfo_t*, void*) in /etc/doris/be/lib/doris_be
 1# PosixSignals::chained_handler(int, siginfo*, void*) [clone .part.0] in /software/servers/jdk/lib/server/libjvm.so
 2# JVM_handle_linux_signal in /software/servers/jdk/lib/server/libjvm.so
 3# 0x00007FB56B00CC20 in /lib64/libpthread.so.0
 4# memcpy in /etc/doris/be/lib/doris_be
 5# doris::vectorized::ColumnStr<unsigned int>::insert_from(doris::vectorized::IColumn const&, unsigned long) in /etc/doris/be/lib/doris_be
 6# void doris::vectorized::IColumn::insert_from_multi_column_impl<doris::vectorized::ColumnNullable>(std::vector<doris::vectorized::IColumn const*, std::allocator<doris::vectorized::IColumn const*> > const&, std::vector<unsigned long, std::allocator<unsigned long> > const&) in /etc/doris/be/lib/doris_be
 7# doris::RowIdStorageReader::read_batch_external_row(unsigned long, doris::PRequestBlockDesc const&, std::shared_ptr<doris::IdFileMap>, std::vector<doris::SlotDescriptor, std::allocator<doris::SlotDescriptor> >&, std::shared_ptr<doris::FileMapping>, doris::TUniqueId const&, doris::vectorized::Block&, doris::PRuntimeProfileTree*, long*, long*, unsigned long*) in /etc/doris/be/lib/doris_be
 8# doris::RowIdStorageReader::read_by_rowids(doris::PMultiGetRequestV2 const&, doris::PMultiGetResponseV2*) in /etc/doris/be/lib/doris_be
 9# std::_Function_handler<bool (), doris::PInternalService::multiget_data_v2(google::protobuf::RpcController*, doris::PMultiGetRequestV2 const*, doris::PMultiGetResponseV2*, google::protobuf::Closure*)::$_0>::_M_invoke(std::_Any_data const&) in /etc/doris/be/lib/doris_be
10# doris::vectorized::TaskExecutorSimplifiedScanScheduler::submit_scan_task(doris::vectorized::SimplifiedScanTask, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)::{lambda()#2}::operator()() const in /etc/doris/be/lib/doris_be
11# doris::vectorized::ScannerSplitRunner::process_for(std::chrono::duration<long, std::ratio<1l, 1000000000l> >) in /etc/doris/be/lib/doris_be
12# doris::vectorized::PrioritizedSplitRunner::process() in /etc/doris/be/lib/doris_be
13# doris::vectorized::TimeSharingTaskExecutor::_dispatch_thread() in /etc/doris/be/lib/doris_be
14# doris::Thread::supervise_thread(void*) in /etc/doris/be/lib/doris_be
15# start_thread in /lib64/libpthread.so.0
16# __clone in /lib64/libc.so.6
```

Root cause: The row-id fetch code rebuilds scanner params using
name-keyed maps (`colname_to_slot_id`, `slot_name_to_schema_pos`). When
a column like `advert_name` appears twice, `emplace()` silently drops
the second entry, while `required_slots` and the result block still
contain both logical output slots. This creates an inconsistent schema
between the scanner and the result block.

Fix:
- Build a deduplicated `scan_slots` list with a
`source_column_to_scan_idx` map keyed by (col_name, column_idx,
col_unique_id, column_paths, access_paths), so the scanner sees each
physical column only once.
- Use a `result_column_to_scan_column` remap table so both result
columns copy from the same fetched scan column.


### Release note

Fixed a bug where TopN lazy materialization with duplicate projected
columns (same physical column aliased multiple times) caused the row-id
fetch path to return 0 rows or crash.
---------

Co-authored-by: caokaihua1 <[email protected]>
Co-authored-by: daidai <[email protected]>

Problem Summary: Streaming `ROWS` window aggregates retain state across
frame evaluations. The eviction path previously considered only whether
buffered blocks had been emitted, so it could erase either the outgoing
row needed by a bounded sliding frame or the next unread row needed by
an `UNBOUNDED PRECEDING ... N PRECEDING` frame. After rebasing, negative
partition and outgoing positions could allow a nullable aggregate to
access its null map out of bounds. Evicting either kind of required row
could also produce incorrect aggregate results.

Root cause: `_remove_unused_rows()` did not account for the earliest row
required by the next ROWS frame evaluation, and
`BoundaryPose::remove_unused_rows()` allowed retained-column coordinates
to become negative.

This change defers block-aligned eviction when the candidate prefix
contains either `frame_start - 1`, the outgoing row required by a
bounded sliding update, or the next unread row required by an `UNBOUNDED
PRECEDING ... N PRECEDING` frame. It also rebases partition and order
boundaries to nonnegative physical-column coordinates. The BE unit
coverage exercises both ROWS executors across eviction boundaries and
verifies boundary rebasing.

Observed ASAN failure before this change (`output/be/log/be.out`):

```text
ERROR: AddressSanitizer: heap-buffer-overflow
READ of size 1
    #0 doris::AggregateFunctionNullUnaryInlineV2<...>::execute_function_with_incremental(...)
       be/src/exprs/aggregate/aggregate_function_null_v2.h:595
    #1 doris::AggFnEvaluator::execute_function_with_incremental(...)
       be/src/exprs/vectorized_agg_fn.cpp:334
    #2 doris::AnalyticSinkLocalState::_execute_for_function<true>(...)
       be/src/exec/operator/analytic_sink_operator.cpp:385
    #3 doris::AnalyticSinkLocalState::_get_next_for_sliding_rows(...)
       be/src/exec/operator/analytic_sink_operator.cpp:203
    #4 doris::AnalyticSinkLocalState::_execute_impl(...)
       be/src/exec/operator/analytic_sink_operator.cpp:358
    apache#5 doris::AnalyticSinkOperatorX::sink_impl(...)
       be/src/exec/operator/analytic_sink_operator.cpp:757
SUMMARY: AddressSanitizer: heap-buffer-overflow in
doris::AggregateFunctionNullUnaryInlineV2<...>::execute_function_with_incremental(...)
```


### Release note

None

### Check List (For Author)

- Test <!-- At least one of them must be included. -->
    - [ ] Regression test
    - [ ] Unit Test
    - [ ] Manual test (add detailed scripts or steps below)
    - [ ] No need to test or manual test. Explain why:
- [ ] This is a refactor/code format and no logic has been changed.
        - [ ] Previous test can cover this change.
        - [ ] No code files have been changed.
        - [ ] Other reason <!-- Add your reason?  -->

- Behavior changed:
    - [ ] No.
    - [ ] Yes. <!-- Explain the behavior change -->

- Does this need documentation?
    - [ ] No.
- [ ] Yes. <!-- Add document PR link here. eg:
apache/doris-website#1214 -->

### Check List (For Reviewer who merge this PR)

- [ ] Confirm the release note
- [ ] Confirm test cases
- [ ] Confirm document
- [ ] Add branch pick label <!-- Add branch pick label that this PR
should merge into -->

…pache#68613)

Unfiltered ANN searches scoped to complete index segments can spend time
materializing redundant row-ID allowlists. Update lance-c to an
immutable upstream revision containing the merged Lance
development-branch fix lance-format/lance#9599 and ANN diagnostics from
lance-format/lance#9602, through lance-format/lance-c#89.

Keep all master changes in `thirdparty/`. Remove the superseded local
lance-c patch chain and retain the Foyer cache integration while its
interface remains outside upstream main. The upstream revision also
carries the merged lance-format/lance#9537 PQ scoring change and ANN
stage timing diagnostics; no Doris FE or BE code changes are included
here.

The prefilter fast path requires complete visible coverage of every
selected segment and no predicate. Partial coverage and predicates
retain row-ID prefiltering, while deletions and unindexed fallback
remain effective.

Pin lance-c `9bd730add2ac70316c1d642b8459011e2dd92022`, using the merged
Lance apache#9602 revision `68c12dfd7efe02f90ad2d7f3a239a7eb64884e57`. This
includes parallel-path partition-preparation timing. The upstream
callback regression checks timer presence and nanosecond units while
accepting valid zero durations.

The Foyer wrapper caches immutable ObjectMeta and Attributes
independently of HTTP response extensions, avoiding repeated HEAD
requests on warm range reads. It does not replay transport extensions
from cached metadata. The HTTP regression checks HEAD/GET counts,
returned bytes/ranges/metadata, fresh dataset scopes, and explicit HEAD
bypass.

Generate the retained Foyer patch from source commit
`24c7ca4bcb9422c113b0d3e07e4efe1173b0bc9f` relative to the pinned
lance-c baseline. The header records both revisions and the regeneration
command. The source is submitted as
zhangstar333/lance-c#3 against the branch behind
lance-format/lance-c#73, on top of merged source-alignment PR #2. Doris
consumes the exact reviewed source revision while that supplementary PR
awaits merge.

Scope metadata, size, and block keys to a random namespace for each live
underlying object-store instance. The wrapping API omits a complete
stable backend identity; identical bucket/path names alone cannot
distinguish S3-compatible endpoints. Weak identity records preserve
sharing for the same live store without retaining it, while new stores
and process restarts start cold. A fresh Dataset open that creates a new
store consequently needs to warm its own cache. This deliberately
reduces reuse across instances to prevent returning another origin's
data; it does not claim unchanged cache-hit rates or production latency.

Avoid inserting an unchanged size entry into the WriteOnInsertion hybrid
cache: look up both tiers first and populate only absent or invalid size
records. Regression tests cover real HTTP endpoints sharing
bucket/path/ETag, batched data and NotFound isolation, replaced origins
after disk recovery, weak-reference lifetime, and actual disk-write
bytes. Five warm range reads wrote 40 KB before the fix and zero bytes
after it in the regression.

Fingerprint the patch in the downloader so existing source trees refresh
after updates, including legacy empty markers. Identical patches reuse
cached sources. Check platform definitions under nounset with simulated
Darwin x86_64/arm64, and make the optional ADBC source guard safe when
unset on master. Downloader lifecycle and platform handling remain
downstream in Doris.

Validation: 461 regular Rust tests passed on the final source; Rust
formatting and diff checks passed. GNU patch and git apply checks
passed, and all 87 tracked source files match the recorded source
commit. Downloader tests passed on master, branch-4.1, and the
downstream hotfix branch for fresh extraction, idempotence,
re-extraction, generic markers, legacy/mismatched Foyer markers, and
patch failure. Shell syntax and simulated macOS initialization passed.
All three opt-in native consumer tests passed: C calls, C++ calls, and
static OSS HTTP transport. Full Doris builds and BE integration
execution remain in PR CI.