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https://issues.apache.org/jira/browse/CASSANDRA-19048?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dinesh Joshi updated CASSANDRA-19048:
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Status: Ready to Commit (was: Review In Progress)
> Audit table properties passed through Analytics CqlUtils
> --------------------------------------------------------
>
> Key: CASSANDRA-19048
> URL: https://issues.apache.org/jira/browse/CASSANDRA-19048
> Project: Cassandra
> Issue Type: Bug
> Components: Analytics Library
> Reporter: Doug Rohrer
> Assignee: Doug Rohrer
> Priority: Normal
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> In mixed version clusters, table properties (`WITH` clauses in the table
> definition) have historically been moved or renamed without much thought to
> backward-compatibility of external tools. This has caused breaking changes to
> the Analytics library in the past. Therefore, the Analytics library removes
> most table properties from the table schema it uses in order to avoid these
> issues. However, it is currently too aggressive in this removal process. For
> example, the `default_time_to_live` parameter is currently removed from the
> table options, but the Bulk Writer should use this to set the appropriate TTL
> when the user doesn’t specify it in the bulk job.
> Similarly, compression options passed to the Bulk Writer should be honored so
> that the appropriate compression algorithm is used when generating sstables.
> The allowlist of options needs to be audited and improved to add additional
> options where appropriate.
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