GitHub user maropu opened a pull request:
https://github.com/apache/spark/pull/13442
[SPARK-15654][SQL] Check if all the input files are splittable in
FileSourceStrategy
## What changes were proposed in this pull request?
This pr is to check if all the input files are splittable in
FileSourceStrategy
because `LineRecordReader` in hadoop cannot split files compressed by some
codecs (e.g., gzip).
## How was this patch tested?
Added tests in FileSourceStrategySuite
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/maropu/spark SPARK-15654
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/13442.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 #13442
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commit b8ba0f6109f84484bdf83962f2cb78ae1c93ede3
Author: Takeshi YAMAMURO <[email protected]>
Date: 2016-05-31T00:36:13Z
Fix a bug in FileSourceStrategy
commit 9992d6673f1eb568f7a0c3c9e2b90cf0ee2ac0d3
Author: Takeshi YAMAMURO <[email protected]>
Date: 2016-05-31T12:43:40Z
Fix a bug
commit 000811688f5313ff17ee93d80dce8de7c49a3f19
Author: Takeshi YAMAMURO <[email protected]>
Date: 2016-05-31T23:22:00Z
Add comments
commit 0685a9db5e8d28b2d8d7760fff1c1dce85a251ce
Author: Takeshi YAMAMURO <[email protected]>
Date: 2016-06-01T15:38:46Z
Add tests
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