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Posted to dev@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2019/01/31 09:15:00 UTC
[jira] [Created] (IGNITE-11160) SQL: Create light-weight row for
read-only rows
Vladimir Ozerov created IGNITE-11160:
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Summary: SQL: Create light-weight row for read-only rows
Key: IGNITE-11160
URL: https://issues.apache.org/jira/browse/IGNITE-11160
Project: Ignite
Issue Type: Task
Components: sql
Reporter: Vladimir Ozerov
Assignee: Vladimir Ozerov
Fix For: 2.8
In order to minimize memory overhead during query execution we can create simplified version of {{GridH2KeyValueRowOnheap}} which will not hold reference to original row. Also we can remove value cache as it is never used during SELECT execution.
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