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Posted to issues@hive.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/07/15 09:30:00 UTC
[jira] [Work logged] (HIVE-23849) Hive skips the creation of
ColumnAccessInfo when creating a view
[ https://issues.apache.org/jira/browse/HIVE-23849?focusedWorklogId=459164&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-459164 ]
ASF GitHub Bot logged work on HIVE-23849:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 15/Jul/20 09:29
Start Date: 15/Jul/20 09:29
Worklog Time Spent: 10m
Work Description: bmaidics opened a new pull request #1254:
URL: https://github.com/apache/hive/pull/1254
https://issues.apache.org/jira/browse/HIVE-23849
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Issue Time Tracking
-------------------
Worklog Id: (was: 459164)
Remaining Estimate: 0h
Time Spent: 10m
> 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
> Time Spent: 10m
> Remaining Estimate: 0h
>
> When creating a view, Hive skips the creation of ColumnAccessInfo that should be created at [step 8|#L12601]. This causes Authorization error.
> Currently, this issue is "hidden" when CBO is enabled. By introducing HIVE-14496, CalcitePlanner creates this ColumnAccessInfo at [step 2|https://github.com/apache/hive/blob/11e069b277fd1a18899b8ca1d2926fcbe73f17f2/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L12459]. But after turning off CBO, the issue is still there.
> I think the return statement in [step 5|https://github.com/apache/hive/blob/11e069b277fd1a18899b8ca1d2926fcbe73f17f2/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L12574] is not necessary.
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