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https://issues.apache.org/jira/browse/FLINK-3730?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aljoscha Krettek resolved FLINK-3730.
-------------------------------------
Resolution: Fixed
Fix Version/s: 1.0.2
1.1.0
Fixed in
https://github.com/apache/flink/commit/db6528be00d624d6a389d5b303e565ca6b1c0f40
> Fix RocksDB Local Directory Initialization
> ------------------------------------------
>
> Key: FLINK-3730
> URL: https://issues.apache.org/jira/browse/FLINK-3730
> Project: Flink
> Issue Type: Bug
> Components: state backends, Streaming
> Reporter: Aljoscha Krettek
> Assignee: Aljoscha Krettek
> Fix For: 1.1.0, 1.0.2
>
>
> The test that checks whether a directory is viable is not correct and the
> tests in `RocksDBStateBackendConfigTest` fail to catch them:
> `testFailWhenNoLocalStorageDir()` and
> `testContinueOnSomeDbDirectoriesMissing()`
> The problem is that the backend tests whether the dir exists or can be
> created. The tests create the directory and set it to non-writable. This
> means that the check accepts these. The job would only fail later when
> actually trying to create a directory in the initialized data directory.
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