Mukul Kumar Singh created HDFS-12853:
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Summary: Ozone: Optimize chunk writes for Ratis by avoiding double
writes
Key: HDFS-12853
URL: https://issues.apache.org/jira/browse/HDFS-12853
Project: Hadoop HDFS
Issue Type: Bug
Components: ozone
Affects Versions: HDFS-7240
Reporter: Mukul Kumar Singh
Assignee: Mukul Kumar Singh
Fix For: HDFS-7240
Ozone, in replicated mode writes the data twice, once to the raft log and then
to the statemachine.
This results in the data being written twice during a particular chunk write,
this is subobtimal. With Ratis-122 the statemachine in Ozone can be optimized
by writing the data to the statemachine only once.
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