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https://issues.apache.org/jira/browse/PHOENIX-5405?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16900141#comment-16900141
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James Taylor commented on PHOENIX-5405:
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I think passing data through a hint is a bad practice. Why not just open a new
connection which is a very cheap operation - just instantiating a few objects
since the underlying cluster connection is cached.
> Enable timerange in sql hint
> ----------------------------
>
> Key: PHOENIX-5405
> URL: https://issues.apache.org/jira/browse/PHOENIX-5405
> Project: Phoenix
> Issue Type: Improvement
> Reporter: Chen Feng
> Priority: Minor
> Attachments: PHOENIX-5405-v1.patch, PHOENIX-5405-v2.patch,
> PHOENIX-5405-v3.patch
>
>
> PHOENIX-914 enabled Native HBase timestamp support to optimize date range
> queries in Phoenix.
> However, the end time is set at the beginning of connection. For a long term
> connection, we cannot change SCN during processing.
> If we have knowledge of underly HBase timestamp, we can use a connection-free
> way to query the target data by adding a hint in sql.
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