Arun Singh created HADOOP-16404:
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Summary: ABFS default blocksize change(256MB from 512MB)
Key: HADOOP-16404
URL: https://issues.apache.org/jira/browse/HADOOP-16404
Project: Hadoop Common
Issue Type: Sub-task
Components: fs/azure
Reporter: Arun Singh
Fix For: 3.1.2
We intend to change the default blocksize of the abfs driver to 256Mb from
512MB.
After changing the blocksize we have performed a series of test(Spark Tera,
Spark DFSIO,TPCDS on HIVE) and have seen consistent improvements in order of
4-5 %
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