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https://issues.apache.org/jira/browse/HIVE-26053?focusedWorklogId=745638&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-745638
]
ASF GitHub Bot logged work on HIVE-26053:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 22/Mar/22 08:05
Start Date: 22/Mar/22 08:05
Worklog Time Spent: 10m
Work Description: pvary commented on a change in pull request #3116:
URL: https://github.com/apache/hive/pull/3116#discussion_r831870673
##########
File path:
ql/src/java/org/apache/hadoop/hive/ql/ddl/view/drop/DropViewAnalyzer.java
##########
@@ -50,7 +50,7 @@ public void analyzeInternal(ASTNode root) throws
SemanticException {
Table view = getTable(viewName, throwException);
if (view != null) {
inputs.add(new ReadEntity(view));
- outputs.add(new WriteEntity(view, WriteEntity.WriteType.DDL_EXCLUSIVE));
+ outputs.add(new WriteEntity(view, WriteEntity.WriteType.DDL_NO_LOCK));
// see AcidUtils.needsLock(output)
Review comment:
What about materialized view-s where the view could be used for
optimising the query and it could be used as a source instead of the original
source table?
Or that is a different story?
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Issue Time Tracking
-------------------
Worklog Id: (was: 745638)
Remaining Estimate: 0h
Time Spent: 10m
> Non blocking DROP VIEW
> ----------------------
>
> Key: HIVE-26053
> URL: https://issues.apache.org/jira/browse/HIVE-26053
> Project: Hive
> Issue Type: Task
> Reporter: Denys Kuzmenko
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> DROP VIEW shouldn't acquire any locks
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