Mukul Kumar Singh created HDDS-834:
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Summary: Datanode goes OOM based because of segment size
Key: HDDS-834
URL: https://issues.apache.org/jira/browse/HDDS-834
Project: Hadoop Distributed Data Store
Issue Type: Bug
Components: Ozone Datanode
Affects Versions: 0.3.0
Reporter: Mukul Kumar Singh
Assignee: Mukul Kumar Singh
Currently ratis segment size is set to 1GB. After RATIS-253, the entry size for
a write Chunk is not counted towards the entry being written to Raft Log.
This jira controls the segment size to 16KB which makes sure that the number of
entries with WriteChunk is limited to 64. This means with 16MB chunk, the total
data pending in the segment is 1GB.
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