avoid tiflash crash when query is killed (#3434)

[ti-chi-bot]

This is an automated cherry-pick of #3434

What problem does this PR solve?

Issue Number: close #3401

Problem Summary:

What is changed and how it works?

Proposal: xxx

What's Changed:

Root cause:

1. NPE by memory tracker

2021.11.12 12:36:14.389127 [ 112803 ] <Error> BaseDaemon: ########################################                                                                                                 
2021.11.12 12:36:14.393874 [ 112803 ] <Error> BaseDaemon: (from thread 112614) Received signal Segmentation fault (11).
2021.11.12 12:36:14.393924 [ 112803 ] <Error> BaseDaemon: Address: NULL pointer.
2021.11.12 12:36:14.393959 [ 112803 ] <Error> BaseDaemon: Access: read.
2021.11.12 12:36:14.393980 [ 112803 ] <Error> BaseDaemon: Unknown si_code.
2021.11.12 12:36:14.444986 [ 112803 ] <Error> BaseDaemon: 0. /data1/xufei/grafana_test_51x/tiflash1/tiflash(MemoryTracker::free(long)+0x22) [0x3701782]
2021.11.12 12:36:14.445027 [ 112803 ] <Error> BaseDaemon: 1. /data1/xufei/grafana_test_51x/tiflash1/tiflash(MemoryTracker::alloc(long)+0x776) [0x3701fe6]
2021.11.12 12:36:14.445059 [ 112803 ] <Error> BaseDaemon: 2. /data1/xufei/grafana_test_51x/tiflash1/tiflash(Allocator<true>::realloc(void*, unsigned long, unsigned long, unsigned long)+0x100) [0x
2021.11.12 12:36:14.445085 [ 112803 ] <Error> BaseDaemon: 3. /data1/xufei/grafana_test_51x/tiflash1/tiflash() [0x7659dd2]
2021.11.12 12:36:14.445105 [ 112803 ] <Error> BaseDaemon: 4. /data1/xufei/grafana_test_51x/tiflash1/tiflash() [0x767a81a]
2021.11.12 12:36:14.445142 [ 112803 ] <Error> BaseDaemon: 5. /data1/xufei/grafana_test_51x/tiflash1/tiflash(DB::Join::insertFromBlockInternal(DB::Block*, unsigned long)+0x14ad) [0x7686d4d]
2021.11.12 12:36:14.445165 [ 112803 ] <Error> BaseDaemon: 6. /data1/xufei/grafana_test_51x/tiflash1/tiflash(DB::Join::insertFromBlock(DB::Block const&, unsigned long)+0x4a1) [0x76885f1]
2021.11.12 12:36:14.445185 [ 112803 ] <Error> BaseDaemon: 7. /data1/xufei/grafana_test_51x/tiflash1/tiflash(DB::HashJoinBuildBlockInputStream::readImpl()+0x3c) [0x798be8c]
2021.11.12 12:36:14.445227 [ 112803 ] <Error> BaseDaemon: 8. /data1/xufei/grafana_test_51x/tiflash1/tiflash(DB::IProfilingBlockInputStream::read(DB::PODArray<unsigned char, 4096ul, Allocator<fals
2021.11.12 12:36:14.445248 [ 112803 ] <Error> BaseDaemon: 9. /data1/xufei/grafana_test_51x/tiflash1/tiflash(DB::IProfilingBlockInputStream::read()+0x17) [0x6902ff7]
2021.11.12 12:36:14.445274 [ 112803 ] <Error> BaseDaemon: 10. /data1/xufei/grafana_test_51x/tiflash1/tiflash(DB::ParallelInputsProcessor<DB::UnionBlockInputStream<(DB::StreamUnionMode)0>::Handler
2021.11.12 12:36:14.445300 [ 112803 ] <Error> BaseDaemon: 11. /data1/xufei/grafana_test_51x/tiflash1/tiflash(DB::ParallelInputsProcessor<DB::UnionBlockInputStream<(DB::StreamUnionMode)0>::Handler
2021.11.12 12:36:14.445321 [ 112803 ] <Error> BaseDaemon: 12. /data1/xufei/grafana_test_51x/tiflash1/tiflash() [0x873e10f]
2021.11.12 12:36:14.445342 [ 112803 ] <Error> BaseDaemon: 13. /usr/lib64/libpthread.so.0(+0x6e63) [0x7f6344890e63]

The memory tracker is destructed before it is used
2. NPE by join

2021.11.12 23:06:59.506368 [ 843819 ] <Error> BaseDaemon: ########################################
2021.11.12 23:06:59.516163 [ 843819 ] <Error> BaseDaemon: (from thread 843816) Received signal Segmentation fault (11).
2021.11.12 23:06:59.516198 [ 843819 ] <Error> BaseDaemon: Address: NULL pointer.
2021.11.12 23:06:59.516217 [ 843819 ] <Error> BaseDaemon: Access: read.
2021.11.12 23:06:59.516234 [ 843819 ] <Error> BaseDaemon: Address not mapped to object. 
2021.11.12 23:06:59.623789 [ 843819 ] <Error> BaseDaemon: 0. /data1/xufei/grafana_test_51x/tiflash0/tiflash() [0x76cdb60]
2021.11.12 23:06:59.623876 [ 843819 ] <Error> BaseDaemon: 1. /data1/xufei/grafana_test_51x/tiflash0/tiflash(void DB::Join::joinBlockImpl<(DB::ASTTableJoin::Kind)0, (DB::ASTTableJoin::Strictness)2, DB::Join::MapsTemplate<DB::Join::WithUsedFlag<false, DB::Join::RowRefList> > >(DB::Block&, DB::Join::MapsTemplate<DB::Join::WithUsedFlag<false, DB::Join::RowRefList> > const&) const+0xed4) [0x76d0ae4]
2021.11.12 23:06:59.623908 [ 843819 ] <Error> BaseDaemon: 2. /data1/xufei/grafana_test_51x/tiflash0/tiflash(DB::Join::joinBlock(DB::Block&) const+0x252) [0x766b2a2]
2021.11.12 23:06:59.623939 [ 843819 ] <Error> BaseDaemon: 3. /data1/xufei/grafana_test_51x/tiflash0/tiflash(DB::ExpressionAction::execute(DB::Block&) const+0x9f) [0x761357f]
2021.11.12 23:06:59.623964 [ 843819 ] <Error> BaseDaemon: 4. /data1/xufei/grafana_test_51x/tiflash0/tiflash(DB::ExpressionActions::execute(DB::Block&) const+0x6a) [0x7619aba]
2021.11.12 23:06:59.623988 [ 843819 ] <Error> BaseDaemon: 5. /data1/xufei/grafana_test_51x/tiflash0/tiflash(DB::ExpressionBlockInputStream::readImpl()+0x34) [0x74da8b4]
2021.11.12 23:06:59.624018 [ 843819 ] <Error> BaseDaemon: 6. /data1/xufei/grafana_test_51x/tiflash0/tiflash(DB::IProfilingBlockInputStream::read(DB::PODArray<unsigned char, 4096ul, Allocator<false>, 15ul, 16ul>*&, bool)+0x3bd) [0x6902dfd]
2021.11.12 23:06:59.624042 [ 843819 ] <Error> BaseDaemon: 7. /data1/xufei/grafana_test_51x/tiflash0/tiflash(DB::IProfilingBlockInputStream::read()+0x17) [0x6902fe7]                               
2021.11.12 23:06:59.624067 [ 843819 ] <Error> BaseDaemon: 8. /data1/xufei/grafana_test_51x/tiflash0/tiflash(DB::ExpressionBlockInputStream::readImpl()+0x1b) [0x74da89b]
2021.11.12 23:06:59.624101 [ 843819 ] <Error> BaseDaemon: 9. /data1/xufei/grafana_test_51x/tiflash0/tiflash(DB::IProfilingBlockInputStream::read(DB::PODArray<unsigned char, 4096ul, Allocator<false>, 15ul, 16ul>*&, bool)+0x3bd) [0x6902dfd]
2021.11.12 23:06:59.624126 [ 843819 ] <Error> BaseDaemon: 10. /data1/xufei/grafana_test_51x/tiflash0/tiflash(DB::IProfilingBlockInputStream::read()+0x17) [0x6902fe7]
2021.11.12 23:06:59.624150 [ 843819 ] <Error> BaseDaemon: 11. /data1/xufei/grafana_test_51x/tiflash0/tiflash(DB::ExpressionBlockInputStream::readImpl()+0x1b) [0x74da89b]
2021.11.12 23:06:59.624178 [ 843819 ] <Error> BaseDaemon: 12. /data1/xufei/grafana_test_51x/tiflash0/tiflash(DB::IProfilingBlockInputStream::read(DB::PODArray<unsigned char, 4096ul, Allocator<false>, 15ul, 16ul>*&, bool)+0x3bd) [0x6902dfd]
2021.11.12 23:06:59.624217 [ 843819 ] <Error> BaseDaemon: 13. /data1/xufei/grafana_test_51x/tiflash0/tiflash(DB::IProfilingBlockInputStream::read()+0x17) [0x6902fe7]
2021.11.12 23:06:59.624242 [ 843819 ] <Error> BaseDaemon: 14. /data1/xufei/grafana_test_51x/tiflash0/tiflash(DB::ExpressionBlockInputStream::readImpl()+0x1b) [0x74da89b]
2021.11.12 23:06:59.624270 [ 843819 ] <Error> BaseDaemon: 15. /data1/xufei/grafana_test_51x/tiflash0/tiflash(DB::IProfilingBlockInputStream::read(DB::PODArray<unsigned char, 4096ul, Allocator<false>, 15ul, 16ul>*&, bool)+0x3bd) [0x6902dfd]
2021.11.12 23:06:59.624294 [ 843819 ] <Error> BaseDaemon: 16. /data1/xufei/grafana_test_51x/tiflash0/tiflash(DB::IProfilingBlockInputStream::read()+0x17) [0x6902fe7]
2021.11.12 23:06:59.624317 [ 843819 ] <Error> BaseDaemon: 17. /data1/xufei/grafana_test_51x/tiflash0/tiflash(DB::ExpressionBlockInputStream::readImpl()+0x1b) [0x74da89b]
2021.11.12 23:06:59.624344 [ 843819 ] <Error> BaseDaemon: 18. /data1/xufei/grafana_test_51x/tiflash0/tiflash(DB::IProfilingBlockInputStream::read(DB::PODArray<unsigned char, 4096ul, Allocator<false>, 15ul, 16ul>*&, bool)+0x3bd) [0x6902dfd]

The exception happens during hash table build is lost, so hash table probe begins when the hash table is still in build stage.

Related changes

• PR to update pingcap/docs/pingcap/docs-cn:
• Need to cherry-pick to the release branch:

Check List

Tests

• Manual test (add detailed scripts or steps below)

Side effects

Release note

Fix tiflash randomly crash when a mpp query is killed.

[ti-chi-bot]

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• SchrodingerZhu

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[windtalker]

LGTM

[zhouqiang-cl]

/merge

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Commit hash: 3ebbe29

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