Liang Xie created HADOOP-10410:
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Summary: Support ioprio_set in NativeIO
Key: HADOOP-10410
URL: https://issues.apache.org/jira/browse/HADOOP-10410
Project: Hadoop Common
Issue Type: New Feature
Components: native
Affects Versions: 3.0.0, 2.4.0
Reporter: Liang Xie
Assignee: Liang Xie
It would be better to HBase application if HDFS layer provide a fine-grained IO
request priority. Most of modern kernel should support ioprio_set system call
now.
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