GitHub user lhaiesp opened a pull request:
https://github.com/apache/samza/pull/151
fix HdfsSystemAdmin when staging directory is empty
getSystemStreamMetadata has the potential side effect to persist metadata
to a staging directory on hdfs. This could fail if staging directory is empty.
This patch addresses the issue with test to cover the scenario.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/lhaiesp/samza master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/samza/pull/151.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 #151
----
commit 41c3ae9d5704fd21ecb3558cd838401bdd6a9069
Author: Hai Lu <[email protected]>
Date: 2017-05-01T17:05:22Z
fix HdfsSystemAdmin when staging directory is empty
----
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
