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https://issues.apache.org/jira/browse/IMPALA-14994?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Smith updated IMPALA-14994:
-----------------------------------
Priority: Critical (was: Major)
> TSAN builds fail in destructor of ScopedGetNextEventAdder
> ---------------------------------------------------------
>
> Key: IMPALA-14994
> URL: https://issues.apache.org/jira/browse/IMPALA-14994
> Project: IMPALA
> Issue Type: Bug
> Reporter: Zoltán Borók-Nagy
> Assignee: Quanlong Huang
> Priority: Critical
> Labels: broken-build
>
> We can see the following stack trace in TSAN builds:
> {noformat}
> WARNING: ThreadSanitizer: data race (pid=2852464)
> Write of size 1 at 0x7b5800132c29 by thread T55:
> #0 impala::ScopedGetNextEventAdder::~ScopedGetNextEventAdder()
> /data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/exec/exec-node-util.h:70:35
> (impalad+0x34949a2)
> #1 impala::ExchangeNode::GetNext(impala::RuntimeState*,
> impala::RowBatch*, bool*)
> /data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/exec/exchange-node.cc:242:1
> (impalad+0x3492244)
> #2 impala::SortNode::SortInput(impala::RuntimeState*)
> /data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/exec/sort-node.cc:227:5
> (impalad+0x3562caf)
> #3 impala::SortNode::Open(impala::RuntimeState*)
> /data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/exec/sort-node.cc:142:3
> (impalad+0x3562b16)
> {noformat}
> exec-node-util.h:70 was added recently by IMPALA-14843.
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