Todo: simplify startup

Todo: simplify startup

done

#20175

test_materialize_mysql_database/test.py::test_clickhouse_killed_while_insert_5_7[clickhouse_node1]
test_materialize_mysql_database/test.py::test_clickhouse_killed_while_insert_8_0[clickhouse_node1]
cc @sundy-li

2021.02.12 14:20:58.800988 [ 17728 ] {de3e7894-b401-4f7d-8530-90cd5ab06682} <Debug> executeQuery: (from [::1]:45792, using production parser) (comment: /usr/share/clickhouse-test/queries/0_stateless/01520_client_print_query_id.expect) SELECT * FROM numbers(34599)
2021.02.12 14:20:58.916484 [ 17728 ] {de3e7894-b401-4f7d-8530-90cd5ab06682} <Trace> ContextAccess (default): Access granted: CREATE TEMPORARY TABLE ON *.*
2021.02.12 14:20:59.071980 [ 17728 ] {de3e7894-b401-4f7d-8530-90cd5ab06682} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2021.02.12 14:21:10.708202 [ 17728 ] {de3e7894-b401-4f7d-8530-90cd5ab06682} <Information> executeQuery: Read 34599 rows, 270.30 KiB in 11.876294055 sec., 2913 rows/sec., 22.76 KiB/sec.
2021.02.12 14:22:10.506261 [ 17728 ] {de3e7894-b401-4f7d-8530-90cd5ab06682} <Debug> DynamicQueryHandler: Done processing query
2021.02.12 14:22:18.238037 [ 375 ] {} <Fatal> BaseDaemon: (version 21.3.1.5996, build id: 8DBCED54529C989F7AD4D991F51410774D55DE6C) (from thread 17728) Terminate called for uncaught exception:
2021.02.12 14:22:18.811071 [ 18134 ] {} <Fatal> BaseDaemon: ########################################
2021.02.12 14:22:18.878935 [ 18134 ] {} <Fatal> BaseDaemon: (version 21.3.1.5996, build id: 8DBCED54529C989F7AD4D991F51410774D55DE6C) (from thread 17728) (query_id: de3e7894-b401-4f7d-8530-90cd5ab06682) Received signal Aborted (6)
2021.02.12 14:22:18.943148 [ 18134 ] {} <Fatal> BaseDaemon: 
2021.02.12 14:22:19.007073 [ 18134 ] {} <Fatal> BaseDaemon: Stack trace: 0x7f109932018b 0x7f10992ff859 0x8bb33ae 0x8e301dd 0x17dac8c4 0x17dac7c7 0x8c3fe0b 0x8d552c5 0x8d552ea 0x11a29914 0x11a2a2ca 0x12f96092 0x12f8c65e 0x12f84300 0x15b84110 0x15bc0913 0x15bc103f 0x15d29a12 0x15d27fb0 0x15d267b8 0x8badbad 0x7f10994d5609 0x7f10993fc293
2021.02.12 14:22:19.255998 [ 18134 ] {} <Fatal> BaseDaemon: 5. raise @ 0x4618b in /usr/lib/x86_64-linux-gnu/libc-2.31.so
2021.02.12 14:22:19.270203 [ 18134 ] {} <Fatal> BaseDaemon: 6. abort @ 0x25859 in /usr/lib/x86_64-linux-gnu/libc-2.31.so
2021.02.12 14:22:50.108918 [ 370 ] {} <Fatal> Application: Child process was terminated by signal 6.

Not related to changes

No related failures, going to merge today or tomorrow.

test_materialize_mysql_database

cc @zhang2014

Not related to changes

Code: 24, e.displayText() = DB::Exception: Cannot write to ostream at offset 262994, Stack trace (when copying this message, always include the lines below):

This came from #19451
I have some ideas, but let's improve diagnostics in stress tests first #20462

2021.02.12 14:22:18.238037 [ 375 ] {} BaseDaemon: (version 21.3.1.5996, build id: 8DBCED54529C989F7AD4D991F51410774D55DE6C) (from thread 17728) Terminate called for uncaught exception:

@alesapin should be fixed in #20464

commit 57c9b6c belongs to this pull request excludes darwin(macOS) from running ClickHouse with

<Error> Application: DB::Exception: ClickHouse server built without NuRaft library. Cannot use internal coordination.

it is intended? If so, is there a plan to fix?

commit 57c9b6c belongs to this pull request excludes darwin(macOS) from running ClickHouse with

<Error> Application: DB::Exception: ClickHouse server built without NuRaft library. Cannot use internal coordination.

it is intended? If so, is there a plan to fix?

Yes, it's intended. I think we will fix it after linux version will be completely ready.

@alesapin where does the original incompatibility come from? NuRaft itself is compatible with OSX.

commit 57c9b6c belongs to this pull request excludes darwin(macOS) from running ClickHouse with

<Error> Application: DB::Exception: ClickHouse server built without NuRaft library. Cannot use internal coordination.

it is intended? If so, is there a plan to fix?

Yes, it's intended. I think we will fix it after linux version will be completely ready.

@alesapin locally replace ulong / size_t inherited from nuraft with nuraft::ulong make it compiled on OS_DARWIN. Notice that you're actively working on this topic, maybe you can take it into consideration.

That said, ulong →· nuraft::ulong and size_t as type of override function also → nuraft::ulong

commit 57c9b6c belongs to this pull request excludes darwin(macOS) from running ClickHouse with

<Error> Application: DB::Exception: ClickHouse server built without NuRaft library. Cannot use internal coordination.

it is intended? If so, is there a plan to fix?

Yes, it's intended. I think we will fix it after linux version will be completely ready.

@alesapin locally replace ulong / size_t inherited from nuraft with nuraft::ulong make it compiled on OS_DARWIN. Notice that you're actively working on this topic, maybe you can take it into consideration.

Yes, but it's not the only problem -- in TCP server handler I use epoll for incoming connections which is not available on non-linux Unix systems. I've replaced it with poll, but probably it will work worse.

The current development stage is still a prototype, but I can fix OS_DARWIN build if you need it.

@alesapin I'll appreciate it if you fix that. Either fix the type issue, the epoll issue and possible others, or disable NuKeeper module for OS_DARWIN for now.

@alesapin I'll appreciate it if you fix that. Either fix the type issue, the epoll issue and possible others, or disable NuKeeper module for OS_DARWIN for now.

But it's already disabled? https://github.com/ClickHouse/ClickHouse/blob/master/src/CMakeLists.txt#L197-L199

You're right. I should use the term "run", normally running on OS_DARWIN. However, if it is an significant burden over prototyping, it's ok we give another pass later for the fix.