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https://issues.apache.org/jira/browse/PHOENIX-7407?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17954376#comment-17954376
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ASF GitHub Bot commented on PHOENIX-7407:
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rejeb commented on PR #145:
URL:
https://github.com/apache/phoenix-connectors/pull/145#issuecomment-2913240575
> > Overwrite mode have'nt been implement respecting Spark definition for
this mode.
> > What would the expected behaviour be ?
It should truncate table and then insert data.
IMO, we should not change actual behavior because it might cause data loss
for apps still using the old version and unaware of this change.
> Remove deprecated datasource V1 code from spark2 and spark3 connector
> ---------------------------------------------------------------------
>
> Key: PHOENIX-7407
> URL: https://issues.apache.org/jira/browse/PHOENIX-7407
> Project: Phoenix
> Issue Type: Improvement
> Reporter: rejeb ben rejeb
> Assignee: rejeb ben rejeb
> Priority: Major
>
> The pupose of this jira is to remove deprecated datasource V1 code. It is
> safe to remove these classes since they are used internally by spark and not
> referenced directly in applications code.
> But in order to not impact old applications, all V1 interfaces (utlity
> methods and the source type "org.apache.phoenix.spark") will be kept and code
> will modified to use new connector version classes.
> As dfiscussed on dev mailing list, one acceptable side effect is that spark3
> SameMode will accept both "Append" and "Overwrite" values. However behavior
> will be the same.
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