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https://issues.apache.org/jira/browse/HIVE-23499?focusedWorklogId=444886&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-444886
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ASF GitHub Bot logged work on HIVE-23499:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 12/Jun/20 13:51
Start Date: 12/Jun/20 13:51
Worklog Time Spent: 10m
Work Description: rbalamohan commented on a change in pull request #1092:
URL: https://github.com/apache/hive/pull/1092#discussion_r439430497
##########
File path: ql/src/java/org/apache/hadoop/hive/ql/exec/repl/ReplLoadTask.java
##########
@@ -309,7 +310,9 @@ a database ( directory )
// Populate the driver context with the scratch dir info from the repl
context, so that the
// temp dirs will be cleaned up later
context.getFsScratchDirs().putAll(loadContext.pathInfo.getFsScratchDirs());
- createReplLoadCompleteAckTask();
+ if (!HiveConf.getBoolVar(conf, REPL_DUMP_SKIP_IMMUTABLE_DATA_COPY)) {
Review comment:
Added in the test case in recent commit.
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Issue Time Tracking
-------------------
Worklog Id: (was: 444886)
Time Spent: 40m (was: 0.5h)
> REPL: Immutable repl dumps should be reusable across multiple repl loads
> ------------------------------------------------------------------------
>
> Key: HIVE-23499
> URL: https://issues.apache.org/jira/browse/HIVE-23499
> Project: Hive
> Issue Type: Improvement
> Reporter: Rajesh Balamohan
> Assignee: Rajesh Balamohan
> Priority: Major
> Labels: pull-request-available
> Attachments: HIVE-23499.1.patch, HIVE-23499.2.patch
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> "{{hive.repl.dump.metadata.only=true"}} is not currently honored during
> "{{repl load"}}. Currently, it ends up copying all files even if this option
> is specified in "repl load". E.g
> {noformat}
> repl load airline_ontime_orc into another_airline_ontime_orc with
> ('hive.repl.rootdir'='s3a://blah/', 'hive.repl.dump.metadata.only'='true');
> {noformat}
> Alternatively, we can use {{hive.repl.dump.skip.immutable.data.copy}} and
> skip the load ack file. This would enable users to reuse immutable repl
> dumps.
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