[jira] [Updated] (SAMZA-679) Optimize CoordinatorStream's bootstrap mechanism

["Navina Ramesh (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SAMZA-679?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Navina Ramesh updated SAMZA-679:
--------------------------------
    Fix Version/s:     (was: 0.10.0)

> Optimize CoordinatorStream's bootstrap mechanism
> ------------------------------------------------
>
>                 Key: SAMZA-679
>                 URL: https://issues.apache.org/jira/browse/SAMZA-679
>             Project: Samza
>          Issue Type: Sub-task
>            Reporter: Naveen Somasundaram
>
> At present, when the bootstrap using the CoordinatorStreamConsumer, we read all the messages into a set. Which is fine, if log compaction is working, but given that:
> 1. The log compaction can be turned off/broken for whatever reason
> 2. The is time interval between compaction
> We should consider fixing the bootstrap method to hold only the latest checkpoint (Override equals and hascode of the set is one way to go about it)



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