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Posted to issues@hawq.apache.org by "Paul Guo (JIRA)" <ji...@apache.org> on 2016/12/28 03:49:58 UTC
[jira] [Updated] (HAWQ-1240) Fix bug of plan refinement for cursor
operation
[ https://issues.apache.org/jira/browse/HAWQ-1240?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Paul Guo updated HAWQ-1240:
---------------------------
Description: Currently we call refineCachedPlan() in the cursor open code SPI_cursor_open(), however the code is buggy since the new plan is not used for later operation. Also there is a debate that whether we need to replan when needed from query tree for this, but this is another issue. (was: Currently we call refineCachedPlan() in the cursor open code SPI_cursor_open(), however the code is buggy since the new plan is not used for later operation. Also there is an internal debate that whether need to replan from query tree for these, but this is another issue.)
> Fix bug of plan refinement for cursor operation
> -----------------------------------------------
>
> Key: HAWQ-1240
> URL: https://issues.apache.org/jira/browse/HAWQ-1240
> Project: Apache HAWQ
> Issue Type: Bug
> Reporter: Paul Guo
> Assignee: Paul Guo
> Fix For: backlog
>
>
> Currently we call refineCachedPlan() in the cursor open code SPI_cursor_open(), however the code is buggy since the new plan is not used for later operation. Also there is a debate that whether we need to replan when needed from query tree for this, but this is another issue.
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