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Posted to issues@beam.apache.org by "Brian Hulette (Jira)" <ji...@apache.org> on 2020/05/18 18:07:00 UTC
[jira] [Closed] (BEAM-9964) Setting workerCacheMb to make its way
to the WindmillStateCache Constructor
[ https://issues.apache.org/jira/browse/BEAM-9964?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brian Hulette closed BEAM-9964.
-------------------------------
Fix Version/s: 2.22.0
Resolution: Fixed
Marking this closed with fix version of 2.22.0 since https://github.com/apache/beam/pull/11710 is merged. Please re-open if there's more to do here
> Setting workerCacheMb to make its way to the WindmillStateCache Constructor
> ---------------------------------------------------------------------------
>
> Key: BEAM-9964
> URL: https://issues.apache.org/jira/browse/BEAM-9964
> Project: Beam
> Issue Type: Improvement
> Components: runner-dataflow
> Reporter: Omar Ismail
> Assignee: Omar Ismail
> Priority: P3
> Fix For: 2.22.0
>
> Time Spent: 3h 20m
> Remaining Estimate: 0h
>
> Setting --workerCacheMB seems to affect batch pipelines only. For Streaming, the cache seems to be hardcoded to 100Mb [1]. If possible, I would like to make it allowable to change the cache value in Streaming when setting -workerCacheMB.
> I've never made changes to the Beam SDK, so I am super excited to work on this!
>
> [[1] https://github.com/apache/beam/blob/5e659bb80bcbf70795f6806e05a255ee72706d9f/runners/google-cloud-dataflow-java/worker/src/main/java/org/apache/beam/runners/dataflow/worker/WindmillStateCache.java#L73|https://github.com/apache/beam/blob/5e659bb80bcbf70795f6806e05a255ee72706d9f/runners/google-cloud-dataflow-java/worker/src/main/java/org/apache/beam/runners/dataflow/worker/WindmillStateCache.java#L73]
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