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[Bug](scan) do not release tablet_reader on NewOlapScanner::close (#4…
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…6296)

### What problem does this PR solve?

```cpp
172.20.50.85 be.out: #8 0x56435579ab5e in lucene::store::BufferedIndexInput::readBytes(unsigned char*, int, bool) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/clucene/src/core/CLucene/store/IndexInput.cpp:192:9
    #9 0x564319f7d95d in doris::segment_v2::CSIndexInput::readInternal(unsigned char*, int) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/olap/rowset/segment_v2/inverted_index_compound_reader.cpp:107:11
    #10 0x56435579bb5b in lucene::store::BufferedIndexInput::refill() /home/zcp/repo_center/doris_branch-3.0/doris/be/src/clucene/src/core/CLucene/store/IndexInput.cpp:285:5
    #11 0x56435579b096 in lucene::store::BufferedIndexInput::readBytes(unsigned char*, int, int, bool) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/clucene/src/core/CLucene/store/IndexInput.cpp:217:9
    #12 0x56435579a9f6 in lucene::store::BufferedIndexInput::readBytes(unsigned char*, int) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/clucene/src/core/CLucene/store/IndexInput.cpp:186:9
    #13 0x564319fe8aee in doris::segment_v2::InvertedIndexReader::read_null_bitmap(doris::io::IOContext const*, doris::OlapReaderStatistics*, doris::segment_v2::InvertedIndexQueryCacheHandle*, lucene::store::Directory*) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/olap/rowset/segment_v2/inverted_index_reader.cpp:144:29
    #14 0x564319febab4 in doris::segment_v2::InvertedIndexReader::handle_searcher_cache(doris::segment_v2::InvertedIndexCacheHandle*, doris::io::IOContext const*, doris::OlapReaderStatistics*) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/olap/rowset/segment_v2/inverted_index_reader.cpp:194:27
    #15 0x564319ff4b0b in doris::segment_v2::StringTypeInvertedIndexReader::query(doris::io::IOContext const*, doris::OlapReaderStatistics*, doris::RuntimeState*, std::__cxx11::basic_string, std::allocator> const&, void const*, doris::segment_v2::InvertedIndexQueryType, std::shared_ptr&) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/olap/rowset/segment_v2/inverted_index_reader.cpp:407:5
    #16 0x56431a001f00 in doris::segment_v2::InvertedIndexIterator::read_from_inverted_index(std::__cxx11::basic_string, std::allocator> const&, void const*, doris::segment_v2::InvertedIndexQueryType, unsigned int, std::shared_ptr&, bool) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/olap/rowset/segment_v2/inverted_index_reader.cpp:1137:5
    #17 0x5643191f4a52 in doris::ComparisonPredicateBase<(doris::PrimitiveType)23, (doris::PredicateType)1>::evaluate(std::pair, std::allocator>, std::shared_ptr> const&, doris::segment_v2::InvertedIndexIterator*, unsigned int, roaring::Roaring*) const /home/zcp/repo_center/doris_branch-3.0/doris/be/src/olap/comparison_predicate.h:107:9
    #18 0x56431a249ef7 in doris::segment_v2::SegmentIterator::_apply_inverted_index_on_column_predicate(doris::ColumnPredicate*, std::vector>&, bool*) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/olap/rowset/segment_v2/segment_iterator.cpp:871:28
    #19 0x56431a23ddc0 in doris::segment_v2::SegmentIterator::_apply_inverted_index() /home/zcp/repo_center/doris_branch-3.0/doris/be/src/olap/rowset/segment_v2/segment_iterator.cpp:951:13
    #20 0x56431a22f956 in doris::segment_v2::SegmentIterator::_get_row_ranges_by_column_conditions() /home/zcp/repo_center/doris_branch-3.0/doris/be/src/olap/rowset/segment_v2/segment_iterator.cpp:512:13
    #21 0x56431a22b78f in doris::segment_v2::SegmentIterator::_lazy_init() /home/zcp/repo_center/doris_branch-3.0/doris/be/src/olap/rowset/segment_v2/segment_iterator.cpp:383:5
    #22 0x56431a26c667 in doris::segment_v2::SegmentIterator::_next_batch_internal(doris::vectorized::Block*) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/olap/rowset/segment_v2/segment_iterator.cpp:2008:9
    #23 0x56431a264fb6 in doris::segment_v2::SegmentIterator::next_batch(doris::vectorized::Block*)::$_0::operator()() const /home/zcp/repo_center/doris_branch-3.0/doris/be/src/olap/rowset/segment_v2/segment_iterator.cpp:1917:9
    #24 0x56431a264fb6 in doris::segment_v2::SegmentIterator::next_batch(doris::vectorized::Block*) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/olap/rowset/segment_v2/segment_iterator.cpp:1916:19
    #25 0x56431a08315c in doris::segment_v2::LazyInitSegmentIterator::next_batch(doris::vectorized::Block*) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/olap/rowset/segment_v2/lazy_init_segment_iterator.h:44:33
    #26 0x564319b95855 in doris::BetaRowsetReader::next_block(doris::vectorized::Block*) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/olap/rowset/beta_rowset_reader.cpp:366:29
    #27 0x56434e3a0c10 in doris::vectorized::VCollectIterator::Level0Iterator::_refresh() /home/zcp/repo_center/doris_branch-3.0/doris/be/src/vec/olap/vcollect_iterator.h
    #28 0x56434e38ba5b in doris::vectorized::VCollectIterator::Level0Iterator::refresh_current_row() /home/zcp/repo_center/doris_branch-3.0/doris/be/src/vec/olap/vcollect_iterator.cpp:509:24
    #29 0x56434e38cd76 in doris::vectorized::VCollectIterator::Level0Iterator::ensure_first_row_ref() /home/zcp/repo_center/doris_branch-3.0/doris/be/src/vec/olap/vcollect_iterator.cpp:482:14
    #30 0x56434e399745 in doris::vectorized::VCollectIterator::Level1Iterator::ensure_first_row_ref() /home/zcp/repo_center/doris_branch-3.0/doris/be/src/vec/olap/vcollect_iterator.cpp:696:27
    #31 0x56434e37f7f9 in doris::vectorized::VCollectIterator::build_heap(std::vector, std::allocator>>&) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/vec/olap/vcollect_iterator.cpp:186:9
    #32 0x56434e312fe2 in doris::vectorized::BlockReader::_init_collect_iter(doris::TabletReader::ReaderParams const&) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/vec/olap/block_reader.cpp:140:5
    #33 0x56434e3165df in doris::vectorized::BlockReader::init(doris::TabletReader::ReaderParams const&) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/vec/olap/block_reader.cpp:212:19
    #34 0x5643515aba04 in doris::vectorized::NewOlapScanner::open(doris::RuntimeState*) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/vec/exec/scan/new_olap_scanner.cpp:231:32
    #35 0x564336c138c6 in doris::vectorized::ScannerScheduler::_scanner_scan(std::shared_ptr, std::shared_ptr) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/vec/exec/scan/scanner_scheduler.cpp:247:5
    #36 0x564336c18db0 in doris::vectorized::ScannerScheduler::submit(std::shared_ptr, std::shared_ptr)::$_1::operator()() const::'lambda'()::operator()() const::'lambda0'()::operator()() const /home/zcp/repo_center/doris_branch-3.0/doris/be/src/vec/exec/scan/scanner_scheduler.cpp:180:21
    #37 0x564336c18db0 in doris::vectorized::ScannerScheduler::submit(std::shared_ptr, std::shared_ptr)::$_1::operator()() const::'lambda'()::operator()() const /home/zcp/repo_center/doris_branch-3.0/doris/be/src/vec/exec/scan/scanner_scheduler.cpp:179:31
    #38 0x564336c18db0 in void std::__invoke_impl, std::shared_ptr)::$_1::operator()() const::'lambda'()&>(std::__invoke_other, doris::vectorized::ScannerScheduler::submit(std::shared_ptr, std::shared_ptr)::$_1::operator()() const::'lambda'()&) /var/local/ldb-toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/invoke.h:61:14
    #39 0x564336c18db0 in std::enable_if, std::shared_ptr)::$_1::operator()() const::'lambda'()&>, void>::type std::__invoke_r, std::shared_ptr)::$_1::operator()() const::'lambda'()&>(doris::vectorized::ScannerScheduler::submit(std::shared_ptr, std::shared_ptr)::$_1::operator()() const::'lambda'()&) /var/local/ldb-toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/invoke.h:111:2
    #40 0x564336c18db0 in std::_Function_handler, std::shared_ptr)::$_1::operator()() const::'lambda'()>::_M_invoke(std::_Any_data const&) /var/local/ldb-toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/std_function.h:291:9
    #41 0x56431b9d94eb in doris::ThreadPool::dispatch_thread() /home/zcp/repo_center/doris_branch-3.0/doris/be/src/util/threadpool.cpp:543:24
    #42 0x56431b9b18c7 in doris::Thread::supervise_thread(void*) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/util/thread.cpp:498:5
    #43 0x7f31d3b87ac2 in start_thread nptl/pthread_create.c:442:8
    #44 0x7f31d3c1984f  misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

0x61d000a7f3c8 is located 1352 bytes inside of 2064-byte region [0x61d000a7ee80,0x61d000a7f690)
freed by thread T1698 (Pipe_normal [wo) here:
    #0 0x564317278d9d in operator delete(void*) (/mnt/hdd01/ci/doris-deploy-branch-3.0-cloud/be/lib/doris_be+0x3626bd9d) (BuildId: 9dab40b94b1dc995)
    #1 0x5643515b192c in std::unique_ptr>::reset(doris::TabletReader*) /var/local/ldb-toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/unique_ptr.h:456:7
    #2 0x5643515b192c in doris::vectorized::NewOlapScanner::close(doris::RuntimeState*) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/vec/exec/scan/new_olap_scanner.cpp:534:20
    #3 0x564352457463 in doris::vectorized::ScannerDelegate::~ScannerDelegate() /home/zcp/repo_center/doris_branch-3.0/doris/be/src/vec/exec/scan/vscan_node.h:35:31
    #4 0x5643172a8324 in std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release() /var/local/ldb-toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/shared_ptr_base.h:168:6
    #5 0x56434e7d7870 in std::__shared_ptr::~__shared_ptr() /var/local/ldb-toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/shared_ptr_base.h:1149:31
    #6 0x56434e7d7870 in void std::destroy_at>(std::shared_ptr*) /var/local/ldb-toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/stl_construct.h:88:15
    #7 0x56434e7d7870 in void std::allocator_traits>>>::destroy>(std::allocator>>&, std::shared_ptr*) /var/local/ldb-toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/alloc_traits.h:533:4
    #8 0x56434e7d7870 in std::__cxx11::_List_base, std::allocator>>::_M_clear() /var/local/ldb-toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/list.tcc:77:4
    #9 0x564351db11d2 in std::__cxx11::_List_base, std::allocator>>::~_List_base() /var/local/ldb-toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/stl_list.h:499:9
    #10 0x564351db11d2 in doris::pipeline::ScanLocalState::close(doris::RuntimeState*) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/pipeline/exec/scan_operator.cpp:1261:5
    #11 0x56434e6357e3 in doris::pipeline::OperatorXBase::close(doris::RuntimeState*) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/pipeline/exec/operator.cpp:245:28
    #12 0x564352ad00c1 in doris::pipeline::PipelineTask::close(doris::Status) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/pipeline/pipeline_task.cpp:489:28
    #13 0x564352b0701f in doris::pipeline::_close_task(doris::pipeline::PipelineTask*, doris::Status) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/pipeline/task_scheduler.cpp:91:27
    #14 0x564352b095f3 in doris::pipeline::TaskScheduler::_do_work(unsigned long) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/pipeline/task_scheduler.cpp:181:17
    #15 0x56431b9d94eb in doris::ThreadPool::dispatch_thread() /home/zcp/repo_center/doris_branch-3.0/doris/be/src/util/threadpool.cpp:543:24
    #16 0x56431b9b18c7 in doris::Thread::supervise_thread(void*) /home/zcp/repo_center/doris_branch-3.0/doris/be/src/util/thread.cpp:498:5
    #17 0x7f31d3b87ac2 in start_thread nptl/pthread_create.c:442:8

```

Problem Summary:

### 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
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  • Loading branch information
BiteTheDDDDt authored and Your Name committed Jan 3, 2025
1 parent 7d6ba1d commit 6cf8a55
Showing 1 changed file with 0 additions and 8 deletions.
8 changes: 0 additions & 8 deletions be/src/vec/exec/scan/new_olap_scanner.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -524,14 +524,6 @@ Status NewOlapScanner::close(RuntimeState* state) {
return Status::OK();
}

// olap scan node will call scanner.close() when finished
// will release resources here
// if not clear rowset readers in read_params here
// readers will be release when runtime state deconstructed but
// deconstructor in reader references runtime state
// so that it will core
_tablet_reader_params.rs_splits.clear();
_tablet_reader.reset();
RETURN_IF_ERROR(VScanner::close(state));
return Status::OK();
}
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