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ASF GitHub Bot logged work on MAPREDUCE-7370: --------------------------------------------- Author: ASF GitHub Bot Created on: 10/Jul/22 18:26 Start Date: 10/Jul/22 18:26 Worklog Time Spent: 10m Work Description: ashutoshcipher commented on PR #4248: URL: https://github.com/apache/hadoop/pull/4248#issuecomment-1179776546 @cnauroth - I have made the changes, Can you please have a look at latest commit? Issue Time Tracking ------------------- Worklog Id: (was: 789333) Time Spent: 2h (was: 1h 50m) > Parallelize MultipleOutputs#close call > -------------------------------------- > > Key: MAPREDUCE-7370 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-7370 > Project: Hadoop Map/Reduce > Issue Type: Improvement > Affects Versions: 3.3.0 > Reporter: Prabhu Joseph > Assignee: Ashutosh Gupta > Priority: Major > Labels: pull-request-available > Time Spent: 2h > Remaining Estimate: 0h > > This call takes more time when there are lot of files to close and there is a > high latency to close. Parallelize MultipleOutputs#close call to improve the > speed. > {code} > public void close() throws IOException { > for (RecordWriter writer : recordWriters.values()) { > writer.close(null); > } > } > {code} > Idea is from [~ste...@apache.org] -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: mapreduce-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: mapreduce-issues-h...@hadoop.apache.org