zenoyang opened a new issue #8835: URL: https://github.com/apache/incubator-doris/issues/8835
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/incubator-doris/issues?q=is%3Aissue) and found no similar issues. ### Version master lastest ### What's Wrong? When `enable_low_cardinality_optimize = true`, and trigger the execution of `ColumnDictionary::convert_to_predicate_column_if_dictionary`, BE will Core stack: ```c++ Thread 65 (crashed) 0 palo_be!tcmalloc::CentralFreeList::FetchFromOneSpans(int, void**, void**) [central_freelist.cc : 299 + 0x0] 1 palo_be!tcmalloc::CentralFreeList::RemoveRange(void**, void**, int) [central_freelist.cc : 262 + 0x8] 2 palo_be!tcmalloc::ThreadCache::FetchFromCentralCache(unsigned int, int, void* (*)(unsigned long)) [thread_cache.cc : 125 + 0x5] 3 palo_be!tcmalloc::allocate_full_malloc_oom(unsigned long) [thread_cache.h : 380 + 0xb] 4 palo_be!bshuf_untrans_bit_elem_AVX_avx2 + 0x26 5 palo_be!bshuf_decompress_lz4_block_avx2 + 0xc4 6 palo_be!bshuf_blocked_wrap_fun_avx2 + 0x8f 7 palo_be!doris::segment_v2::BitShufflePageDecoder<(doris::FieldType)5>::init() [bitshuffle_page.h : 389 + 0x5] 8 palo_be!doris::segment_v2::BinaryDictPageDecoder::init() [binary_dict_page.cpp : 221 + 0x5] 9 palo_be!doris::segment_v2::FileColumnIterator::_read_data_page(doris::segment_v2::OrdinalPageIndexIterator const&) [parsed_page.h : 57 + 0x10] 10 palo_be!doris::segment_v2::FileColumnIterator::seek_to_ordinal(unsigned long) [column_reader.cpp : 480 + 0xe] 11 palo_be!doris::segment_v2::SegmentIterator::_seek_columns(std::vector<unsigned int, std::allocator<unsigned int> > const&, unsigned int) [segment_iterator.cpp : 467 + 0x16] 12 palo_be!doris::segment_v2::SegmentIterator::_read_columns_by_index(unsigned int, unsigned int&, bool) [segment_iterator.cpp : 779 + 0x19] 13 palo_be!doris::segment_v2::SegmentIterator::next_batch(doris::vectorized::Block*) [segment_iterator.cpp : 903 + 0xc] 14 palo_be!doris::BetaRowsetReader::next_block(doris::vectorized::Block*) [beta_rowset_reader.cpp : 186 + 0xc] 15 palo_be!doris::vectorized::VCollectIterator::Level1Iterator::next(doris::vectorized::Block*) [vcollect_iterator.cpp : 366 + 0x9] 16 palo_be!doris::vectorized::BlockReader::_direct_next_block(doris::vectorized::Block*, doris::MemPool*, doris::ObjectPool*, bool*) [block_reader.cpp : 175 + 0x5] 17 palo_be!doris::vectorized::VOlapScanner::get_block(doris::RuntimeState*, doris::vectorized::Block*, bool*) [volap_scanner.cpp : 56 + 0x10] 18 palo_be!doris::vectorized::VOlapScanNode::scanner_thread(doris::vectorized::VOlapScanner*) [volap_scan_node.cpp : 219 + 0x5] 19 libpthread.so.0 + 0xc7d0 ``` ### What You Expected? Avoid core, return correct result. ### How to Reproduce? When `enable_low_cardinality_optimize = true`, for the TPCH dataset, using the following SQL query will Core. ```sql select count(*) from lineitem where l_comment = 'ously even exc'; ``` ### Anything Else? no ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
