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https://issues.apache.org/jira/browse/HIVE-24445?focusedWorklogId=688698&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-688698
]
ASF GitHub Bot logged work on HIVE-24445:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 01/Dec/21 14:39
Start Date: 01/Dec/21 14:39
Worklog Time Spent: 10m
Work Description: deniskuzZ commented on a change in pull request #2772:
URL: https://github.com/apache/hive/pull/2772#discussion_r760246130
##########
File path: ql/src/java/org/apache/hadoop/hive/ql/txn/compactor/Cleaner.java
##########
@@ -279,10 +292,14 @@ private void clean(CompactionInfo ci, long minOpenTxnGLB,
boolean metricsEnabled
}
}
}
+
+ private interface CleanerTask<T> {
+ T execute() throws Exception;
+ }
- private ValidReaderWriteIdList getValidCleanerWriteIdList(CompactionInfo ci,
Table t, ValidTxnList validTxnList)
+ private ValidReaderWriteIdList getValidCleanerWriteIdList(CompactionInfo ci,
ValidTxnList validTxnList)
Review comment:
it's needed for `safe_delete` use-case as we won't be able to resolve
the table object - metadata would be already removed, however, we could get
full tableName from the ci object.
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Issue Time Tracking
-------------------
Worklog Id: (was: 688698)
Time Spent: 10h 20m (was: 10h 10m)
> Non blocking DROP TABLE implementation
> --------------------------------------
>
> Key: HIVE-24445
> URL: https://issues.apache.org/jira/browse/HIVE-24445
> Project: Hive
> Issue Type: New Feature
> Components: Hive
> Reporter: Zoltan Chovan
> Assignee: Denys Kuzmenko
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10h 20m
> Remaining Estimate: 0h
>
> Implement a way to execute drop table operations in a way that doesn't have
> to wait for currently running read operations to be finished.
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