[
https://issues.apache.org/jira/browse/SPARK-2594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14135303#comment-14135303
]
Ravindra Pesala commented on SPARK-2594:
----------------------------------------
[~marmbrus] There is a confusion over eager and lazy caching for CACHE TABLE
AS SELECT .. Actually the PR is created with eager caching, but there is
comments from [~liancheng] in PR mentions that SQLContext.cacheTable, CACHE
TABLE <name> are both lazy.So making all three eager also seems acceptable, but
this kinda breaks downward compatibility (or at least breaks existing
performance assumptions of caching functions/statements).
Please comment on it.
> Add CACHE TABLE <name> AS SELECT ...
> ------------------------------------
>
> Key: SPARK-2594
> URL: https://issues.apache.org/jira/browse/SPARK-2594
> Project: Spark
> Issue Type: New Feature
> Components: SQL
> Reporter: Michael Armbrust
> Priority: Critical
>
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
