Shashikant Banerjee created HDDS-2338:
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Summary: Avoid buffer copy while submitting write chunk request in
Ozone Client
Key: HDDS-2338
URL: https://issues.apache.org/jira/browse/HDDS-2338
Project: Hadoop Distributed Data Store
Issue Type: Bug
Components: Ozone Client
Reporter: Shashikant Banerjee
Fix For: 0.5.0
Based, on the config value of "ozone.UnsafeByteOperations.enabled" which by
default is set to true we used to avoid buffer copy while submitting write
chunk request to Ratis. With recent changes around byteStringConversion
utility, seems like the config is never passed to BlockOutputStream and it
results in buffer copying every time there is a byteBuffer to byteString
conversion is done in ozone client. This Jira is to pass the appropriate config
value so that buffer copy can be avoided.
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