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https://issues.apache.org/jira/browse/SAMZA-1180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jake Maes resolved SAMZA-1180.
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Resolution: Not A Problem
I'm not smart sometimes. The config table clearly specifies these values per
store.
So users should know to multiply by the #stores to get the container total
> RocksDB config "stores.store-name.container. cache.size.bytes" does not take
> into account the number of KVStores per task
> --------------------------------------------------------------------------------------------------------------------------
>
> Key: SAMZA-1180
> URL: https://issues.apache.org/jira/browse/SAMZA-1180
> Project: Samza
> Issue Type: Bug
> Reporter: Jake Maes
>
> See:
> https://github.com/apache/samza/blob/1c7e4d7aaeb4b5036034c9182fa0259262bcda8e/samza-kv-rocksdb/src/main/java/org/apache/samza/storage/kv/RocksDbOptionsHelper.java#L79
> The cache size is divided by the number of tasks, but not the number of
> stores per task. So if the there are 10 stores per task, this cache will
> actually be 10X as large. It is therefore, not a bounded value, as the name
> and description in the config table suggest.
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