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https://issues.apache.org/jira/browse/TRAFODION-2821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16269102#comment-16269102
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ASF GitHub Bot commented on TRAFODION-2821:
-------------------------------------------
Github user DaveBirdsall commented on a diff in the pull request:
https://github.com/apache/incubator-trafodion/pull/1314#discussion_r153566118
--- Diff: core/sql/executor/SequenceFileReader.cpp ---
@@ -189,9 +192,10 @@ SFR_RetCode SequenceFileReader::open(const char* path)
if (jresult != NULL)
{
logError(CAT_SQL_HDFS_SEQ_FILE_READER, "SequenceFileReader::open()",
jresult);
+ jenv_->PopLocalFrame(NULL);
--- End diff --
The DeleteLocalRef at line 190 is no longer needed, but harmless, right?
> Trafodion core code base needs to be thread safe
> -------------------------------------------------
>
> Key: TRAFODION-2821
> URL: https://issues.apache.org/jira/browse/TRAFODION-2821
> Project: Apache Trafodion
> Issue Type: Improvement
> Components: sql-general
> Affects Versions: any
> Reporter: Selvaganesan Govindarajan
> Assignee: Selvaganesan Govindarajan
> Fix For: 2.3-incubating
>
>
> This is the covering trafodion jira to make trafodion core code base to be
> thread safe. It is needed to ensure that type T2 JDBC driver hosted on
> platform can be enabled to support multi-threaded JDBC applications.
> [TRAFODION-2783] is one such case.
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