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https://issues.apache.org/jira/browse/TAJO-1537?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14549815#comment-14549815
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Hudson commented on TAJO-1537:
------------------------------
SUCCESS: Integrated in Tajo-master-build #713 (See
[https://builds.apache.org/job/Tajo-master-build/713/])
TAJO-1537: Implement a virtual table for sessions. (Contributed by Yongjin
Choi, Committed by Hyunsik Choi) (hyunsik: rev
52641569e10207e4e2001467060f80ab34119744)
*
tajo-core/src/test/resources/queries/TestSelectQuery/testSelectOnSessionTable.sql
* tajo-core/src/main/java/org/apache/tajo/session/SessionManager.java
*
tajo-core/src/test/java/org/apache/tajo/master/TestNonForwardQueryResultSystemScanner.java
*
tajo-catalog/tajo-catalog-server/src/main/java/org/apache/tajo/catalog/dictionary/SessionTableDescriptor.java
* CHANGES
* tajo-core/src/test/java/org/apache/tajo/engine/query/TestSelectQuery.java
*
tajo-core/src/test/resources/results/TestSelectQuery/testSelectOnSessionTable.result
*
tajo-core/src/main/java/org/apache/tajo/master/exec/NonForwardQueryResultSystemScanner.java
*
tajo-catalog/tajo-catalog-server/src/main/java/org/apache/tajo/catalog/dictionary/InfoSchemaMetadataDictionary.java
> Implement a virtual table for sessions
> --------------------------------------
>
> Key: TAJO-1537
> URL: https://issues.apache.org/jira/browse/TAJO-1537
> Project: Tajo
> Issue Type: New Feature
> Components: tajo master
> Reporter: Yongjin Choi
> Assignee: Yongjin Choi
> Priority: Minor
> Fix For: 0.11.0
>
> Attachments: TAJO-1537.patch, TAJO-1537_2.patch, TAJO-1537_3.patch
>
>
> Most databases provide a way to get information about active sessions (e.g.,
> pg_stat_activity in postgresql, processlist in mysql, v$session in oracle,
> and so on).
> But, tajo does not have such table yet.
> Implementing session virtual table would be helpful to monitoring and
> administration.
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