[ https://issues.apache.org/jira/browse/IMPALA-10703?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zoltán Borók-Nagy reassigned IMPALA-10703: ------------------------------------------ Assignee: Amogh Margoor > PrintPath() crashes with ARRAY in ORC format > -------------------------------------------- > > Key: IMPALA-10703 > URL: https://issues.apache.org/jira/browse/IMPALA-10703 > Project: IMPALA > Issue Type: Bug > Components: Backend > Affects Versions: Impala 3.4.0 > Reporter: Gabor Kaszab > Assignee: Amogh Margoor > Priority: Major > Labels: complextype, orc > > Repro steps: > - Issue only happens in debug build as apparently there is a DCHECK failing. > - You have to launch Impala with --log_level=3 option to increase the log > level. > - Then running this query crashes Impala: > {code:java} > select inner_arr.ITEM.e from functional_orc_def.complextypestbl tbl, > functional_orc_def.complextypestbl.nested_struct.c.d.ITEM inner_arr; > {code} > > Backtrace (relevant part): > {code:java} > #7 0x000000000280c2b4 in > impala::PrintPath[abi:cxx11](impala::TableDescriptor const&, std::vector<int, > std::allocator<int> > const&) (tbl_desc=..., path=...) at > /home/gaborkaszab/shadow/Impala-upstream/be/src/util/debug-util.cc:237 > #8 0x0000000002a69eeb in impala::HdfsOrcScanner::ResolveColumns > (this=0x10e79000, tuple_desc=..., > selected_nodes=0x7fe54980a7d0, pos_slots=0x7fe54980a780) > at > /home/gaborkaszab/shadow/Impala-upstream/be/src/exec/hdfs-orc-scanner.cc:452 > #9 0x0000000002a69cf7 in impala::HdfsOrcScanner::ResolveColumns > (this=0x10e79000, tuple_desc=..., > selected_nodes=0x7fe54980a7d0, pos_slots=0x7fe54980a780) > at > /home/gaborkaszab/shadow/Impala-upstream/be/src/exec/hdfs-orc-scanner.cc:449 > #10 0x0000000002a6a547 in impala::HdfsOrcScanner::SelectColumns > (this=0x10e79000, tuple_desc=...) > at > /home/gaborkaszab/shadow/Impala-upstream/be/src/exec/hdfs-orc-scanner.cc:497 > #11 0x0000000002a67720 in impala::HdfsOrcScanner::Open (this=0x10e79000, > context=0x7fe54980b260) > at > /home/gaborkaszab/shadow/Impala-upstream/be/src/exec/hdfs-orc-scanner.cc:237 > #12 0x00000000029f19c9 in > impala::HdfsScanNodeBase::CreateAndOpenScannerHelper (this=0xd280800, > partition=0xaac3d80, > context=0x7fe54980b260, scanner=0x7fe54980b258) > at > /home/gaborkaszab/shadow/Impala-upstream/be/src/exec/hdfs-scan-node-base.cc:874 > #13 0x0000000002baab86 in impala::HdfsScanNode::ProcessSplit (this=0xd280800, > filter_ctxs=..., > expr_results_pool=0x7fe54980b500, scan_range=0xac59c00, > scanner_thread_reservation=0x7fe54980b428) > at > /home/gaborkaszab/shadow/Impala-upstream/be/src/exec/hdfs-scan-node.cc:480 > #14 0x0000000002baa28a in impala::HdfsScanNode::ScannerThread > (this=0xd280800, first_thread=true, > scanner_thread_reservation=8192) at > /home/gaborkaszab/shadow/Impala-upstream/be/src/exec/hdfs-scan-node.cc:418 > #15 0x0000000002ba95f2 in impala::HdfsScanNode::<lambda()>::operator()(void) > const (__closure=0x7fe54980bc28) > at > /home/gaborkaszab/shadow/Impala-upstream/be/src/exec/hdfs-scan-node.cc:339 > {code} > This DCHECK fails: > > [https://github.com/apache/impala/blob/a47700ed790c2415e52a85e40063bed53a7cb9e8/be/src/util/debug-util.cc#L237] > {code:java} > Check failed: path[i] == 1 (5 vs. 1) > {code} > There was a similar issue recently, but here a different DCHECK fails: > https://issues.apache.org/jira/browse/IMPALA-9918 -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org