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Posted to issues@ozone.apache.org by GitBox <gi...@apache.org> on 2020/06/06 01:48:46 UTC
[GitHub] [hadoop-ozone] runzhiwang opened a new pull request #1030: HDDS-3742. Improve OM performance with 5.29% by avoid stream.collect
runzhiwang opened a new pull request #1030:
URL: https://github.com/apache/hadoop-ozone/pull/1030
## What changes were proposed in this pull request?
I start a ozone cluster with 1000 datanodes, and run two weeks with heavy workload, and perf om.
stream().collect(Collectors.toList())) in getProtoBuf cost 5.29% cpu.
## What is the link to the Apache JIRA
https://issues.apache.org/jira/browse/HDDS-3742
## How was this patch tested?
Existed test
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[GitHub] [hadoop-ozone] bharatviswa504 commented on pull request #1030: HDDS-3742. Improve OM performance with 5.29% by avoid stream.collect
Posted by GitBox <gi...@apache.org>.
bharatviswa504 commented on pull request #1030:
URL: https://github.com/apache/hadoop-ozone/pull/1030#issuecomment-639979701
Thank You @runzhiwang for the performance improvement.
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[GitHub] [hadoop-ozone] bharatviswa504 merged pull request #1030: HDDS-3742. Improve OM performance with 5.29% by avoid stream.collect
Posted by GitBox <gi...@apache.org>.
bharatviswa504 merged pull request #1030:
URL: https://github.com/apache/hadoop-ozone/pull/1030
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