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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/10/09 19:25:00 UTC

[jira] [Updated] (FLINK-10423) Forward RocksDB memory metrics to Flink metrics reporter

     [ https://issues.apache.org/jira/browse/FLINK-10423?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated FLINK-10423:
-----------------------------------
    Labels: pull-request-available  (was: )

> Forward RocksDB memory metrics to Flink metrics reporter 
> ---------------------------------------------------------
>
>                 Key: FLINK-10423
>                 URL: https://issues.apache.org/jira/browse/FLINK-10423
>             Project: Flink
>          Issue Type: New Feature
>          Components: Metrics, State Backends, Checkpointing
>            Reporter: Seth Wiesman
>            Assignee: Seth Wiesman
>            Priority: Major
>              Labels: pull-request-available
>
> RocksDB contains a number of metrics at the column family level about current memory usage, open memtables,  etc that would be useful to users wishing greater insight what rocksdb is doing. This work is inspired heavily by the comments on this rocksdb issue thread (https://github.com/facebook/rocksdb/issues/3216#issuecomment-348779233)



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