[jira] [Comment Edited] (HIVE-15373) Transaction management isn't thread-safe

["Sergey Shelukhin (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-15373?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15727243#comment-15727243 ] 

Sergey Shelukhin edited comment on HIVE-15373 at 12/7/16 12:52 AM:
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It is used thru a threadlocal on a higher level, so all of these are effectively threadlocal. It would be nice to get rid of threadlocals, but that would be a much larger piece of work.


was (Author: sershe):
It is used as a threadlocal manner on a higher level, so all of these are effectively threadlocal. It would be nice to get rid of threadlocals, but that would be a much larger piece of work.

> Transaction management isn't thread-safe
> ----------------------------------------
>
>                 Key: HIVE-15373
>                 URL: https://issues.apache.org/jira/browse/HIVE-15373
>             Project: Hive
>          Issue Type: Bug
>          Components: Hive
>            Reporter: Alexander Kolbasov
>
> ObjectStore.java has several important calls which are not thread-safe:
> * openTransaction()
> * commitTransaction()
> * rollbackTransaction()
> These should be made thread-safe.



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