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Posted to issues@drill.apache.org by "Pritesh Maker (JIRA)" <ji...@apache.org> on 2018/01/18 21:36:00 UTC
[jira] [Updated] (DRILL-6027) Implement spill to disk for the Hash
Join
[ https://issues.apache.org/jira/browse/DRILL-6027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pritesh Maker updated DRILL-6027:
---------------------------------
Description:
Implement the spill memory to disk (as needed) feature for the Hash Join operator (similar to the prior work on the Hash Aggregate).
A design draft document has been published:
[https://docs.google.com/document/d/1-c_oGQY4E5d58qJYv_zc7ka834hSaB3wDQwqKcMoSAI/edit?usp=sharing]
Functional spec is available: [https://docs.google.com/document/d/1bPAddVCRxKHxi2RjqUvISIWXNqLdbRzZT9CWmanh4h0/edit]
was:
Implement the spill memory to disk (as needed) feature for the Hash Join operator (similar to the prior work on the Hash Aggregate).
A design draft document has been published:
https://docs.google.com/document/d/1-c_oGQY4E5d58qJYv_zc7ka834hSaB3wDQwqKcMoSAI/edit?usp=sharing
> Implement spill to disk for the Hash Join
> -----------------------------------------
>
> Key: DRILL-6027
> URL: https://issues.apache.org/jira/browse/DRILL-6027
> Project: Apache Drill
> Issue Type: New Feature
> Components: Execution - Relational Operators
> Affects Versions: 1.11.0
> Reporter: Boaz Ben-Zvi
> Assignee: Boaz Ben-Zvi
> Priority: Major
> Fix For: 1.13.0
>
>
> Implement the spill memory to disk (as needed) feature for the Hash Join operator (similar to the prior work on the Hash Aggregate).
> A design draft document has been published:
> [https://docs.google.com/document/d/1-c_oGQY4E5d58qJYv_zc7ka834hSaB3wDQwqKcMoSAI/edit?usp=sharing]
> Functional spec is available: [https://docs.google.com/document/d/1bPAddVCRxKHxi2RjqUvISIWXNqLdbRzZT9CWmanh4h0/edit]
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