Anmol Asrani created HADOOP-18876:
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Summary: ABFS: Change default from disk to bytebuffer for
fs.azure.data.blocks.buffer
Key: HADOOP-18876
URL: https://issues.apache.org/jira/browse/HADOOP-18876
Project: Hadoop Common
Issue Type: Sub-task
Components: build
Affects Versions: 3.3.6
Reporter: Anmol Asrani
Fix For: 3.3.6
Change default from disk to bytebuffer for fs.azure.data.blocks.buffer.
Gathered from multiple workload runs, the presented data underscores a
noteworthy enhancement in performance. The adoption of ByteBuffer for *reading
operations* exhibited a remarkable improvement of approximately *64.83%* when
compared to traditional disk-based reading. Similarly, the implementation of
ByteBuffer for *write operations* yielded a substantial efficiency gain of
about {*}60.75%{*}. These findings underscore the consistent and substantial
advantages of integrating ByteBuffer across a range of workload scenarios.
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