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https://issues.apache.org/jira/browse/HIVE-11077?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14637598#comment-14637598
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Pengcheng Xiong commented on HIVE-11077:
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Hi [~ekoifman], I came across your patch when I was looking at Hive master. I
saw that the following key words are added to the non-reserved list. However,
some of them are actually reserved ones (marked with R) following SQL2011
according to
http://www.postgresql.org/docs/9.2/static/sql-keywords-appendix.html. Adding
them to the non-reserved list will bring in ambiguity in the grammar. Would you
mind removing them? If you agree, i can do it for you too. Thanks. :)
{code}
KW_WORK
KW_START (R)
KW_TRANSACTION
KW_COMMIT (R)
KW_ROLLBACK (R)
KW_ONLY (R)
KW_WRITE
KW_ISOLATION
KW_LEVEL
KW_SNAPSHOT
KW_AUTOCOMMIT
{code}
> Add support in parser and wire up to txn manager
> ------------------------------------------------
>
> Key: HIVE-11077
> URL: https://issues.apache.org/jira/browse/HIVE-11077
> Project: Hive
> Issue Type: Sub-task
> Components: SQL, Transactions
> Affects Versions: 1.2.0
> Reporter: Eugene Koifman
> Assignee: Eugene Koifman
> Fix For: 1.3.0
>
> Attachments: HIVE-11077.3.patch, HIVE-11077.5.patch,
> HIVE-11077.6.patch, HIVE-11077.patch
>
>
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