Mehakmeet Singh created HADOOP-18528:
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Summary: ABFS: Disable readAhead/prefetching by default
Key: HADOOP-18528
URL: https://issues.apache.org/jira/browse/HADOOP-18528
Project: Hadoop Common
Issue Type: Bug
Components: fs/azure
Affects Versions: 3.3.4
Reporter: Mehakmeet Singh
Assignee: Mehakmeet Singh
After the addition of HADOOP-18517, we should disable readAhead by default to
mitigate inconsistent read results caused by ABFS prefetching, HADOOP-18521.
As an urgent fix: Disable readAhead/prefetch, tracked for 3.3.5.
Long-term fix: HADOOP-18521, tracked for 3.3.6.
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