[jira] [Resolved] (KAFKA-4045) Investigate feasibility of hooking into RocksDb's cache

2016-08-18 Thread Eno Thereska (JIRA)

 [ 
https://issues.apache.org/jira/browse/KAFKA-4045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Eno Thereska resolved KAFKA-4045.
-
Resolution: Fixed

> Investigate feasibility of hooking into RocksDb's cache
> ---
>
> Key: KAFKA-4045
> URL: https://issues.apache.org/jira/browse/KAFKA-4045
> Project: Kafka
>  Issue Type: Sub-task
>  Components: streams
>Reporter: Eno Thereska
>Assignee: Damian Guy
> Fix For: 0.10.1.0
>
>
> Ideally we could hook a listener into RockDb's cache so that when entries are 
> flushed or evicted from the cache the listener is called (and can 
> subsequently perform Kafka Streams-specific functions, like forward a record 
> downstream). That way we don't build our own cache.



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[jira] [Resolved] (KAFKA-4045) Investigate feasibility of hooking into RocksDb's cache

2016-08-16 Thread Eno Thereska (JIRA)

 [ 
https://issues.apache.org/jira/browse/KAFKA-4045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Eno Thereska resolved KAFKA-4045.
-
Resolution: Fixed

Unfortunately hooking into RocksDb is not possible at this time. End of 
investigation.

> Investigate feasibility of hooking into RocksDb's cache
> ---
>
> Key: KAFKA-4045
> URL: https://issues.apache.org/jira/browse/KAFKA-4045
> Project: Kafka
>  Issue Type: Sub-task
>  Components: streams
>Reporter: Eno Thereska
>Assignee: Damian Guy
> Fix For: 0.10.1.0
>
>
> Ideally we could hook a listener into RockDb's cache so that when entries are 
> flushed or evicted from the cache the listener is called (and can 
> subsequently perform Kafka Streams-specific functions, like forward a record 
> downstream). That way we don't build our own cache.



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