HDDS-1719 : Increase ratis log segment size to 1MB. #1005
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/label ozone |
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@avijayanhwx Thanks for the contribution. @jiwq Thanks for the review. I have committed this patch to the trunk. |
bshashikant
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Jul 10, 2019
* HDDS-1719 : Increase ratis log segment size to 1MB. * HDDS-1719 : Increase ratis log segment size to 1MB.
shanthoosh
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Oct 15, 2019
…for stores and side-input-stores After Samza 1.1, the offset file for stores and sideinputs has been unified and is versioned. However, this Jira adds the logic in code to read and write both this new and old format. Because of this apps can switch between 1.0 and 1.1 versions seamlessly. Note that the old format and filenames for store and side-input offset differed. Author: Ray Matharu <rmatharu@linkedin.com> Reviewers: Prateek Maheshwari <pmaheshwari@apache.org> Closes apache#1005 from rmatharu/bugfix-offset
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While testing out ozone with long running clients which continuously write data, it was noted ratis logs were rolled 1-2 times every second. This adds unnecessary overhead to the pipeline thereby affecting write throughput. Increasing the size of the log segment to 1MB will decrease the overhead.