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Posted to issues@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2017/11/24 13:43:00 UTC
[jira] [Created] (IGNITE-7014) SQL: in-place update should be
allowed when indexing is enabled
Vladimir Ozerov created IGNITE-7014:
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Summary: SQL: in-place update should be allowed when indexing is enabled
Key: IGNITE-7014
URL: https://issues.apache.org/jira/browse/IGNITE-7014
Project: Ignite
Issue Type: Task
Components: cache, sql
Reporter: Vladimir Ozerov
Fix For: 2.4
See {{IgniteCacheOffheapManagerImpl.canUpdateOldRow}} - if cache has at least one query entity, in-place updates are not possible. This drastically reduces performance of DML and regular update (cache API) operations.
We need to understand whether any explanation of this restriction exists. In any case, in-place updates should be allowed for SQL-enabled caches.
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