Configurably use WeakReferencedElasticByteBufferPool in DFSStripedInputStream #41
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…utStream To be upstreamed in https://issues.apache.org/jira/browse/HDFS-17364
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Tested and working as intended |
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To be upstreamed in https://issues.apache.org/jira/browse/HDFS-17364. Patch has been submitted.
Tested this overnight on a production regionserver and it reduces the used heap by about 1.5GB and results in better GC performance.