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Posted to jira@kafka.apache.org by "Matthias J. Sax (Jira)" <ji...@apache.org> on 2020/04/09 22:51:00 UTC
[jira] [Updated] (KAFKA-9847) Add config to set default store type
[ https://issues.apache.org/jira/browse/KAFKA-9847?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Matthias J. Sax updated KAFKA-9847:
-----------------------------------
Description:
Kafka Streams supports persistent RocksDB stores as well as in-memory stores out of the box. By default all DSL operators use persistent RocksDB stores. Currently, it is only possible to switch out RocksDB stores with in-memory store on a per operator basis what is tedious.
We propose to add a new config to set the default store type globally.
KIP-591: [https://cwiki.apache.org/confluence/display/KAFKA/KIP-591%3A+Add+Kafka+Streams+config+to+set+default+store+type]
was:
Kafka Streams supports persistent RocksDB stores as well as in-memory stores out of the box. By default all DSL operators use persistent RocksDB stores. Currently, it is only possible to switch out RocksDB stores with in-memory store on a per operator basis what is tedious.
We propose to add a new config to set the default store type globally.
> Add config to set default store type
> ------------------------------------
>
> Key: KAFKA-9847
> URL: https://issues.apache.org/jira/browse/KAFKA-9847
> Project: Kafka
> Issue Type: Improvement
> Components: streams
> Reporter: Matthias J. Sax
> Assignee: Matthias J. Sax
> Priority: Minor
> Labels: kip
>
> Kafka Streams supports persistent RocksDB stores as well as in-memory stores out of the box. By default all DSL operators use persistent RocksDB stores. Currently, it is only possible to switch out RocksDB stores with in-memory store on a per operator basis what is tedious.
> We propose to add a new config to set the default store type globally.
> KIP-591: [https://cwiki.apache.org/confluence/display/KAFKA/KIP-591%3A+Add+Kafka+Streams+config+to+set+default+store+type]
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