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https://issues.apache.org/jira/browse/FLINK-8600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16364061#comment-16364061
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ASF GitHub Bot commented on FLINK-8600:
---------------------------------------
GitHub user aljoscha opened a pull request:
https://github.com/apache/flink/pull/5486
[FLINK-8600] Don't use flaky truncate() test in BucketingSink
R: @kl0u
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/aljoscha/flink
jira-8600-bucketing-sink-truncate
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/5486.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 #5486
----
commit 4ca30f33f297d66ae5008226eb5d80936e68d887
Author: Aljoscha Krettek <aljoscha.krettek@...>
Date: 2018-02-14T13:48:22Z
[FLINK-8600] Don't use flaky truncate() test in BucketingSink
The test was failing when using PrestoS3FileSystem because it doesn't
use an absolute/qualified path. The test was questionable anyways
because it tries writing to a random path that might not be writable by
the user.
This replaces the check with an explicit configuration setting for
enabling/disabling truncate() support.
----
> BucketingSink errors out when used with Presto filesystem
> ---------------------------------------------------------
>
> Key: FLINK-8600
> URL: https://issues.apache.org/jira/browse/FLINK-8600
> Project: Flink
> Issue Type: Bug
> Components: FileSystem
> Affects Versions: 1.4.0
> Reporter: Narayanan Arunachalam
> Assignee: Aljoscha Krettek
> Priority: Blocker
> Fix For: 1.5.0
>
>
> BucketingSink passes a non-qualified path when attempting to test the
> truncate behavior as you can see
> [here|https://github.com/apache/flink/blob/master/flink-connectors/flink-connector-filesystem/src/main/java/org/apache/flink/streaming/connectors/fs/bucketing/BucketingSink.java#L606].
> Because of thisĀ "Path is not absolute: uuid" error is thrown when used with
> the
> [PrestoS3FileSystem|https://github.com/prestodb/presto/blob/master/presto-hive/src/main/java/com/facebook/presto/hive/s3/PrestoS3FileSystem.java]
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