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https://issues.apache.org/jira/browse/HIVE-23849?focusedWorklogId=461912&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-461912
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ASF GitHub Bot logged work on HIVE-23849:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 22/Jul/20 08:59
Start Date: 22/Jul/20 08:59
Worklog Time Spent: 10m
Work Description: bmaidics commented on a change in pull request #1263:
URL: https://github.com/apache/hive/pull/1263#discussion_r458643492
##########
File path: ql/src/test/results/clientpositive/llap/ppd_deterministic_expr.q.out
##########
@@ -198,6 +198,9 @@ PREHOOK: query: create view viewDeterministicUDFA
partitioned on (vpart1, vpart2
where part1 in ('US', 'CA')
PREHOOK: type: CREATEVIEW
PREHOOK: Input: default@testa
+PREHOOK: Input: default@testa@part1=CA/part2=ABC/part3=300
Review comment:
@jcamachor , I think this behavior is expected. Since in this test, CBO
is disabled, ColumnAccessInfo will be null, so on view creation, we'll run step
6-8 after my change. Step 7 is the optimizer, and it runs SimpleFetchOptimizer,
which will add these partitions to read from them. Is this answers your
concern, or maybe I misunderstood your question?
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Issue Time Tracking
-------------------
Worklog Id: (was: 461912)
Time Spent: 2h (was: 1h 50m)
> 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
> Labels: pull-request-available
> Time Spent: 2h
> 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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