Mukul Kumar Singh created RATIS-767:
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Summary: DirectByteBuffers leaked by BufferedWriteChannel in
SegmentRaftLog
Key: RATIS-767
URL: https://issues.apache.org/jira/browse/RATIS-767
Project: Ratis
Issue Type: Bug
Components: server
Reporter: Rajesh Balamohan
Assignee: Mukul Kumar Singh
Attachments: Screenshot 2019-10-25 at 12.20.05 PM.png
As noticed by Rajesh, Ratis is leaking DirectByteBuffers in
BufferedWriteChannel.
As has been shared in multiple articles on the internet, it is best to allocate
pool of direct byte buffers and use them from the pool. Please refer :
https://www.javamex.com/tutorials/io/nio_buffer_direct.shtml
This jira introduces a BufferPool to avoid memory leaks
!Screenshot 2019-10-25 at 12.20.05 PM.png!
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