[jira] [Resolved] (FLINK-6557) RocksDBKeyedStateBackend broken on Windows

["Stephan Ewen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-6557?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stephan Ewen resolved FLINK-6557.
---------------------------------
       Resolution: Fixed
    Fix Version/s: 1.5.0

Fixed in
  - 1.5.0 via b7532cb738398aa3b05c0769705c45fe22eb6a04
  - 1.6.0 via 390d36132927fe5a1bac1a53664c6c67ebe3e657

> RocksDBKeyedStateBackend broken on Windows
> ------------------------------------------
>
>                 Key: FLINK-6557
>                 URL: https://issues.apache.org/jira/browse/FLINK-6557
>             Project: Flink
>          Issue Type: Improvement
>          Components: State Backends, Checkpointing, Tests
>    Affects Versions: 1.3.0, 1.4.0, 1.5.0
>            Reporter: Chesnay Schepler
>            Assignee: Chesnay Schepler
>            Priority: Major
>             Fix For: 1.5.0
>
>
> The {{RocksDBKeyedStateBackend}} cannot be used on Windows. We pass the result of {{org.apache.flink.core.fs.Path#getPath()}} to RocksDB which will fail when trying to create the checkpoint file as the path begins with a slash which isn't a valid Windows path:
> {code}
> /C:/Users/Zento/AppData/Local/Temp/junit572330160893758355/junit5754599533651878867/job-ecbdb9df76fd3a39108dac7c515e3214_op-Test_uuid-6a43f1f6-1f35-443e-945c-aab3643e62fc/chk-0.tmp
> {code}



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