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https://issues.apache.org/jira/browse/TRAFODION-2821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16269099#comment-16269099
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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_r153564680
--- Diff: core/sql/executor/OrcFileReader.cpp ---
@@ -111,9 +133,15 @@ OFR_RetCode OrcFileReader::init()
// JavaMethods_[JM_FETCHBUFF2].jm_signature = "(II)[Ljava/lang/String;";
JavaMethods_[JM_CLOSE ].jm_name = "close";
JavaMethods_[JM_CLOSE ].jm_signature = "()Ljava/lang/String;";
-
- return (OFR_RetCode)JavaObjectInterface::init(className, javaClass_,
JavaMethods_, (Int32)JM_LAST, FALSE);
+
+ lv_retcode = (OFR_RetCode)JavaObjectInterface::init(className,
+ javaClass_,
+ JavaMethods_,
+ (Int32)JM_LAST,
javaMethodsInitialized_);
+ javaMethodsInitialized_ = TRUE;
--- End diff --
Nit. This should be "true" instead of "TRUE" since this is a bool instead
of an NABoolean. But it's an unobservable bug.
> 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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