[8.2] Do not fanout FT.INFO command to replicas#6995
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The current behaviour of the coordinator is not correct, because FT.INFO command reports the number of docs as actual number of docs multiplied by number of replicas (cherry picked from commit 8eb5ce5)
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## 8.2 #6995 +/- ##
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- Coverage 89.46% 89.43% -0.04%
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Files 253 253
Lines 41663 41662 -1
Branches 3725 3725
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- Hits 37275 37260 -15
- Misses 4339 4353 +14
Partials 49 49
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GuyAv46
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Do not fanout FT.INFO command to replicas (#6960) The current behaviour of the coordinator is not correct, because FT.INFO command reports the number of docs as actual number of docs multiplied by number of replicas (cherry picked from commit 8eb5ce5) Co-authored-by: Igor Malinovskiy <[email protected]>
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**Bug Fixes:** * [redis#7219](RediSearch/RediSearch#7219) Fix a concurrency issue on Reducer in `FT.AGGREGATE` * [redis#7255](RediSearch/RediSearch#7255) Fix `BM25STD` underflow wraparound * [redis#7275](RediSearch/RediSearch#7275) Report used memory as `unsigned long long` to avoid underflows * [redis#7264](RediSearch/RediSearch#7264) Fix `totalDocsLen` updates * [redis#6995](RediSearch/RediSearch#6995) Do not fanout `FT.INFO` to replicas * [redis#7350](RediSearch/RediSearch#7350) Fix `FT.CREATE` failure with LeanVec parameters on non-Intel architectures * [redis#7384](RediSearch/RediSearch#7384) Fix index load from RDB temporary memory overhead * [redis#7459](RediSearch/RediSearch#7459) Fix Fork GC potential double-free on error path * [redis#7458](RediSearch/RediSearch#7458) Fix a GC performence regression * [redis#7470](RediSearch/RediSearch#7470) Avoid draining worker thread pool from FLUSH callback to avoid deadlocks * [redis#7554](RediSearch/RediSearch#7554) Handle the case where `SCORE` is sent alone without extra fields (coordinator) * [redis#7685](RediSearch/RediSearch#7685) Fix cursor logical leak * [redis#7794](RediSearch/RediSearch#7794) Fix `cmp_strings()` to correctly handle binary data with embedded NULLs in TOLIST reducer in FT.AGGREGATE * [redis#7873](RediSearch/RediSearch#7873) Handle warnings in empty `FT.AGGREGATE` replies (cluster) * [redis#7886](RediSearch/RediSearch#7886) Remove non-TEXT fields from the spec keys dictionary * [redis#7904](RediSearch/RediSearch#7904) Refactor keys dictionary handling * [redis#7901](RediSearch/RediSearch#7901) Support multiple warnings in reply * [redis#8083](RediSearch/RediSearch#8083) Fix incorrect FULLTEXT field metric counts * [redis#8153](RediSearch/RediSearch#8153) Fix configuration registration issues **Improvements:** * [redis#7154](RediSearch/RediSearch#7154) `FT.AGGREGATE` can return Background Indexing OOM warnings * [redis#7083](RediSearch/RediSearch#7083) Add the default text scorer as a configuration option * [redis#7341](RediSearch/RediSearch#7341) Rename `FT.PROFILE` counter fields * [redis#7436](RediSearch/RediSearch#7436) Enhance `FT.PROFILE` with vector search execution details * [redis#7435](RediSearch/RediSearch#7435) Ensure full `FT.PROFILE` output on timeout with RETURN policy * [redis#7534](RediSearch/RediSearch#7534) Reduce the number of worker threads asynchronously to avoid deadlocks during queries * [redis#7614](RediSearch/RediSearch#7614) Track timeout warnings and errors in INFO * [redis#7646](RediSearch/RediSearch#7646) Track `maxprefixexpansions` warnings and errors in INFO * [redis#7577](RediSearch/RediSearch#7577) Track query syntax/argument errors (basis for query error tracking) * [redis#7737](RediSearch/RediSearch#7737) Add `Internal cursor reads` metric to cluster `FT.PROFILE` output * [redis#7759](RediSearch/RediSearch#7759) Extend indexing metrics * [redis#7710](RediSearch/RediSearch#7710) Support `WITHCOUNT` keyword in `FT.AGGREGATE` * [redis#7957](RediSearch/RediSearch#7957) Persist query warnings across cursor reads * [redis#8054](RediSearch/RediSearch#8054) Add logging for index-related commands * [redis#8151](RediSearch/RediSearch#8151) Fix shard total profile time reporting in `FT.PROFILE` * [redis#8103](RediSearch/RediSearch#8103) Output current thread IndexSpec information on crash
YaacovHazan
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**Bug Fixes:** * [#7219](RediSearch/RediSearch#7219) Fix a concurrency issue on Reducer in `FT.AGGREGATE` * [#7255](RediSearch/RediSearch#7255) Fix `BM25STD` underflow wraparound * [#7275](RediSearch/RediSearch#7275) Report used memory as `unsigned long long` to avoid underflows * [#7264](RediSearch/RediSearch#7264) Fix `totalDocsLen` updates * [#6995](RediSearch/RediSearch#6995) Do not fanout `FT.INFO` to replicas * [#7350](RediSearch/RediSearch#7350) Fix `FT.CREATE` failure with LeanVec parameters on non-Intel architectures * [#7694](RediSearch/RediSearch#7694) Use asynchronous jobs for GC in SVS to accelerate execution * [#7384](RediSearch/RediSearch#7384) Fix index load from RDB temporary memory overhead * [#7459](RediSearch/RediSearch#7459) Fix Fork GC potential double-free on error path * [#7458](RediSearch/RediSearch#7458) Fix a GC performence regression * [#7470](RediSearch/RediSearch#7470) Avoid draining worker thread pool from FLUSH callback to avoid deadlocks * [#7554](RediSearch/RediSearch#7554) Handle the case where `SCORE` is sent alone without extra fields (coordinator) * [#7685](RediSearch/RediSearch#7685) Fix cursor logical leak * [#7794](RediSearch/RediSearch#7794) Fix `cmp_strings()` to correctly handle binary data with embedded NULLs in TOLIST reducer in FT.AGGREGATE * [#7873](RediSearch/RediSearch#7873) Handle warnings in empty `FT.AGGREGATE` replies (cluster) * [#7886](RediSearch/RediSearch#7886) Remove non-TEXT fields from the spec keys dictionary * [#7904](RediSearch/RediSearch#7904) Refactor keys dictionary handling * [#7901](RediSearch/RediSearch#7901) Support multiple warnings in reply * [#8083](RediSearch/RediSearch#8083) Fix incorrect FULLTEXT field metric counts * [#8153](RediSearch/RediSearch#8153) Fix configuration registration issues **Improvements:** * [#7154](RediSearch/RediSearch#7154) `FT.AGGREGATE` can return Background Indexing OOM warnings * [#7083](RediSearch/RediSearch#7083) Add the default text scorer as a configuration option * [#7341](RediSearch/RediSearch#7341) Rename `FT.PROFILE` counter fields * [#7436](RediSearch/RediSearch#7436) Enhance `FT.PROFILE` with vector search execution details * [#7435](RediSearch/RediSearch#7435) Ensure full `FT.PROFILE` output on timeout with RETURN policy * [#7534](RediSearch/RediSearch#7534) Reduce the number of worker threads asynchronously to avoid deadlocks during queries * [#7614](RediSearch/RediSearch#7614) Track timeout warnings and errors in INFO * [#7646](RediSearch/RediSearch#7646) Track `maxprefixexpansions` warnings and errors in INFO * [#7577](RediSearch/RediSearch#7577) Track query syntax/argument errors (basis for query error tracking) * [#7737](RediSearch/RediSearch#7737) Add `Internal cursor reads` metric to cluster `FT.PROFILE` output * [#7759](RediSearch/RediSearch#7759) Extend indexing metrics * [#7710](RediSearch/RediSearch#7710) Support `WITHCOUNT` keyword in `FT.AGGREGATE` * [#7957](RediSearch/RediSearch#7957) Persist query warnings across cursor reads * [#8054](RediSearch/RediSearch#8054) Add logging for index-related commands * [#8151](RediSearch/RediSearch#8151) Fix shard total profile time reporting in `FT.PROFILE` * [#8103](RediSearch/RediSearch#8103) Output current thread IndexSpec information on crash
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Description
Backport of #6960 to
8.2.Note
FT.INFO now fans out only to masters (no replica fanout).
MR_SetCoordinationStrategy(mctx, false)insrc/module.c::InfoCommandHandler, so the command is no longer broadcast to replicas (defaults to masters only).Written by Cursor Bugbot for commit f446593. This will update automatically on new commits. Configure here.