GitHub user markflyhigh opened a pull request:
https://github.com/apache/incubator-beam/pull/1189
[BEAM-747] Fix FileChecksumMatcher That Inconsistent With Filesystem
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Add retry in FileChecksumMatcher when following conditions happens:
- IOException raised from filesystem
- No file found from output directory
- number of files found from fs doesn't equal to expected number, which is
parsed from shard name using a name template. Default template "SSS-of-NNN"
will be used when no template is specified.
Default retry times are 4. Default sleep duration between each retry are
10s.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/markflyhigh/incubator-beam
file-matcher-read-retry
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-beam/pull/1189.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 #1189
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commit 95392c860d3889b1bee4d5f0ba793465f63a0df2
Author: Mark Liu <[email protected]>
Date: 2016-10-25T21:21:24Z
[BEAM-747] Fix FileChecksumMatcher That Inconsistent With FS
commit bc6a89263e4da379abec6e3cdf5bd94ace209d12
Author: Mark Liu <[email protected]>
Date: 2016-10-25T21:45:46Z
fixup! Improve Javadoc
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