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https://issues.apache.org/jira/browse/CASSANALYTICS-24?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shailaja Koppu reassigned CASSANALYTICS-24:
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    Assignee: Shailaja Koppu

> Analytics should query a cluster for supported sstable versions and write in 
> the highest known version to the cluster.
> ----------------------------------------------------------------------------------------------------------------------
>
>                 Key: CASSANALYTICS-24
>                 URL: https://issues.apache.org/jira/browse/CASSANALYTICS-24
>             Project: Apache Cassandra Analytics
>          Issue Type: Task
>            Reporter: Doug Rohrer
>            Assignee: Shailaja Koppu
>            Priority: Normal
>             Fix For: 1.0
>
>
> Post TCM {{storage_compatibility_mode}} decides what formats we write various 
> things in. The analytics library should take the versions a cluster knows how 
> to read into account when interacting with and authoring files on a node. 
> Ideally we’d be able to query from the cluster what SSTable versions the 
> cluster can read, what version it may _prefer_ (storage compatibility mode is 
> a good example of prefer vs. support), and analytics can make a choice as to 
> what version of SSTable to write to the cluster given which sstable versions 
> it supports.
> Today the write format appears to be determined, essentially, by the 
> MessagingService version. We should leverage that through the sidecar → C* 
> node pathway so we know what version to write with the SBW.



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