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Posted to issues@hawq.apache.org by "Lin Wen (JIRA)" <ji...@apache.org> on 2018/05/22 06:25:00 UTC
[jira] [Assigned] (HAWQ-1615) Access Invalid Memory When Run a
Hash-join query with Bloomfilter Enable.
[ https://issues.apache.org/jira/browse/HAWQ-1615?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lin Wen reassigned HAWQ-1615:
-----------------------------
Assignee: Lin Wen (was: Lei Chang)
> Access Invalid Memory When Run a Hash-join query with Bloomfilter Enable.
> -------------------------------------------------------------------------
>
> Key: HAWQ-1615
> URL: https://issues.apache.org/jira/browse/HAWQ-1615
> Project: Apache HAWQ
> Issue Type: Bug
> Components: Query Execution
> Reporter: Lin Wen
> Assignee: Lin Wen
> Priority: Major
> Fix For: 2.4.0.0-incubating
>
>
> How to reproduce:
> 1. set hawq_hashjoin_bloomfilter=true;
> 2. run a query on TPCH database(1 master and 3 segments): select count(*) from part, lineitem where p_partkey = l_partkey and p_brand = 'Brand#23' and p_container = 'MED BOX';
> The QE process accessed invalid memory.
> 2018-05-16 06:27:40.010566 GMT,,,p567902,th0,,,2018-05-16 06:26:43 GMT,0,con21,cmd5,seg1,slice2,,,,"PANIC","XX000","Unexpected internal error: Segment process received signal SIGSEGV",,,,,,,0,,,,"1 0x969adb postgres <symbol not found> + 0x969adb
> 2 0x969ce4 postgres StandardHandlerForSigillSigsegvSigbus_OnMainThread + 0x2b
> 3 0x88540b postgres CdbProgramErrorHandler + 0xf1
> 4 0x7ff663359370 libpthread.so.0 <symbol not found> + 0x63359370
> 5 0x7221ff postgres ExecEndTableScan + 0x2f
> 6 0x6e5864 postgres ExecEndNode + 0x2b1
> 7 0x70cffb postgres ExecEndHashJoin + 0xdb
> 8 0x6e5963 postgres ExecEndNode + 0x3b0
> 9 0x704455 postgres ExecEndAgg + 0x104
> 10 0x6e59a7 postgres ExecEndNode + 0x3f4
> 11 0x71613d postgres ExecEndMotion + 0x87
> 12 0x6e5a0d postgres ExecEndNode + 0x45a
> 13 0x704455 postgres ExecEndAgg + 0x104
> 14 0x6e59a7 postgres ExecEndNode + 0x3f4
> 15 0x6de6a5 postgres ExecEndPlan + 0x4b
> 16 0x6dc139 postgres ExecutorEnd + 0x2fc
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