You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hive.apache.org by "Barnabas Maidics (Jira)" <ji...@apache.org> on 2020/07/15 09:03:00 UTC
[jira] [Assigned] (HIVE-23849) Hive skips the creation of
ColumnAccessInfo when creating a view
[ https://issues.apache.org/jira/browse/HIVE-23849?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Barnabas Maidics reassigned HIVE-23849:
---------------------------------------
> Hive skips the creation of ColumnAccessInfo when creating a view
> ----------------------------------------------------------------
>
> Key: HIVE-23849
> URL: https://issues.apache.org/jira/browse/HIVE-23849
> Project: Hive
> Issue Type: Bug
> Reporter: Barnabas Maidics
> Assignee: Barnabas Maidics
> Priority: Major
>
> When creating a view, Hive skips the creation of ColumnAccessInfo that should be created at [step 8|[https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L12601]]. This causes Authorization error.
> Currently, this issue is "hidden" when CBO is enabled. By introducing [HIVE-14496|https://issues.apache.org/jira/browse/HIVE-14496], CalcitePlanner creates this ColumnAccessInfo at [step 2|[https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L12460]]. But after turning off CBO, the issue is still there.
> I think the return statement in [step 5|[https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L12574]] is not necessary.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)