GitHub user zsxwing opened a pull request:
https://github.com/apache/spark/pull/15911
[SPARK-18477][SS]Enable interrupts for HDFS in HDFSMetadataLog
## What changes were proposed in this pull request?
HDFS `write` may just hang until timeout if some network error happens.
It's better to enable interrupts to allow stopping the query fast on HDFS.
This PR just changes the logic to only disable interrupts for local file
system, as HADOOP-10622 only happens for local file system.
## How was this patch tested?
Jenkins
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zsxwing/spark interrupt-on-dfs
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/15911.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #15911
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commit 02cc010aaa7214bce717a9d5336db894be7c04a0
Author: Shixiong Zhu <shixi...@databricks.com>
Date: 2016-11-17T00:32:34Z
Enable interrupts for HDFS in HDFSMetadataLog
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