Lei (Eddy) Xu created HDFS-7908:
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Summary: Use larger value for fs.s3a.connection.timeout and change
the unit to seconds.
Key: HDFS-7908
URL: https://issues.apache.org/jira/browse/HDFS-7908
Project: Hadoop HDFS
Issue Type: Improvement
Affects Versions: 2.6.0
Reporter: Lei (Eddy) Xu
Assignee: Lei (Eddy) Xu
Priority: Minor
The default value of {{fs.s3a.connection.timeout}} is {{50000}} milliseconds.
It causes many {{SocketTimeoutException}} when uploading large files using
{{hadoop fs -put}}.
Also, the units for {{fs.s3a.connection.timeout}} and
{{fs.s3a.connection.estaablish.timeout}} are milliseconds. For s3 connections,
I think it is not necessary to have sub-seconds timeout value. Thus I suggest
to change the time unit to seconds, to easy sys admin's job.
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