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Posted to issues@ozone.apache.org by GitBox <gi...@apache.org> on 2021/11/26 06:55:48 UTC
[GitHub] [ozone] captainzmc opened a new pull request #2870: HDDS-6047. [Ozone-Streaming] Support merge chunkInfos in client.
captainzmc opened a new pull request #2870:
URL: https://github.com/apache/ozone/pull/2870
## What changes were proposed in this pull request?
The chunk size of the streaming is usually smaller than 4MB, we suggest set to 512KB for better performance. In this case, files of the same size will generate more chunkInfo than async write, which increases the size of container DB. So we recommend add merge on the client side. The default value is 0, means merge is not enabled. If the value is 8, it means that every 8 chunkInfo will be merged to one.
## What is the link to the Apache JIRA
https://issues.apache.org/jira/browse/HDDS-6047
## How was this patch tested?
UT added.
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[GitHub] [ozone] guohao-rosicky commented on pull request #2870: HDDS-6047. [Ozone-Streaming] Support merge chunkInfos in client.
Posted by GitBox <gi...@apache.org>.
guohao-rosicky commented on pull request #2870:
URL: https://github.com/apache/ozone/pull/2870#issuecomment-979744389
This is useful and saves rocksdb a lot of space in the Container
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[GitHub] [ozone] captainzmc closed pull request #2870: HDDS-6047. [Ozone-Streaming] Support merge chunkInfos in client.
Posted by GitBox <gi...@apache.org>.
captainzmc closed pull request #2870:
URL: https://github.com/apache/ozone/pull/2870
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