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https://issues.apache.org/jira/browse/HIVE-19203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16507251#comment-16507251
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Hive QA commented on HIVE-19203:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12927142/HIVE-19203.1.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:green}SUCCESS:{color} +1 due to 14513 tests passed
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/11672/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/11672/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-11672/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.YetusPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12927142 - PreCommit-HIVE-Build
> Thread-Safety Issue in HiveMetaStore
> ------------------------------------
>
> Key: HIVE-19203
> URL: https://issues.apache.org/jira/browse/HIVE-19203
> Project: Hive
> Issue Type: Bug
> Components: Metastore
> Affects Versions: 3.0.0
> Reporter: BELUGA BEHR
> Assignee: Alice Fan
> Priority: Minor
> Attachments: HIVE-19203.1.patch
>
>
> [https://github.com/apache/hive/blob/550d1e1196b7c801c572092db974a459aac6c249/standalone-metastore/src/main/java/org/apache/hadoop/hive/metastore/HiveMetaStore.java#L345-L351]
> {code:java}
> private static int nextSerialNum = 0;
> private static ThreadLocal<Integer> threadLocalId = new
> ThreadLocal<Integer>() {
> @Override
> protected Integer initialValue() {
> return nextSerialNum++;
> }
> };{code}
>
> {{nextSerialNum}} needs to be an atomic value.
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