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https://issues.apache.org/jira/browse/FLINK-13598?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17176196#comment-17176196
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Stephan Ewen commented on FLINK-13598:
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Maybe [~liyu] could share some of his plans. As far as I know, they are trying 
to get rid of a full frocksdb build, rather using a vanilla rocksdb and an 
additional shared library (like a plugin) with the custom mergers and 
compaction filters. I guess those would need to be build per processor 
architecture, but at least we would not need to build rocksdb itself per target 
architecture.

> frocksdb doesn't have arm release 
> ----------------------------------
>
>                 Key: FLINK-13598
>                 URL: https://issues.apache.org/jira/browse/FLINK-13598
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Runtime / State Backends
>    Affects Versions: 1.9.0, 2.0.0
>            Reporter: wangxiyuan
>            Priority: Major
>
> Flink now uses frocksdb which forks from rocksdb  for module 
> *flink-statebackend-rocksdb*. It doesn't contain arm release.
> Now rocksdb supports ARM from 
> [v6.2.2|https://search.maven.org/artifact/org.rocksdb/rocksdbjni/6.2.2/jar]
> Can frocksdb release an ARM package as well?
> Or AFAK, Since there were some bugs for rocksdb in the past, so that Flink 
> didn't use it directly. Have the bug been solved in rocksdb already? Can 
> Flink re-use rocksdb again now?



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