You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@ignite.apache.org by "Alexei Scherbakov (JIRA)" <ji...@apache.org> on 2017/10/13 16:27:02 UTC
[jira] [Updated] (IGNITE-6628) Make possible to rebuild all SQL
indexes programmatically with enabled persistence.
[ https://issues.apache.org/jira/browse/IGNITE-6628?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexei Scherbakov updated IGNITE-6628:
--------------------------------------
Description:
We have unofficial way for rebuilding indexes, which is called on activation if index.bin is removed from PDS directory.
Code is located here [1]
I think it's ok to make it public for several cases: model is changed, index is damaged, etc...
Also current impl has a bug: CacheEntry in [2] is not touched, polluting heap and leading to OOM.
[1] org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager#beforeExchange
[2] org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing#rebuildIndexesFromHash
was:
We have unofficial way for rebuilding indexes, which is called on activation if index.bin is removed from PDS directory.
Code is located here [1]
I think it's ok to make it public for several cases: model is changed, index is damage, etc...
Also current impl has a bug: CacheEntry in [2] is not touched, polluting heap and leading to OOM.
[1] org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager#beforeExchange
[2] org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing#rebuildIndexesFromHash
> Make possible to rebuild all SQL indexes programmatically with enabled persistence.
> -----------------------------------------------------------------------------------
>
> Key: IGNITE-6628
> URL: https://issues.apache.org/jira/browse/IGNITE-6628
> Project: Ignite
> Issue Type: Improvement
> Affects Versions: 2.0
> Reporter: Alexei Scherbakov
> Assignee: Alexei Scherbakov
> Fix For: 2.4
>
>
> We have unofficial way for rebuilding indexes, which is called on activation if index.bin is removed from PDS directory.
> Code is located here [1]
> I think it's ok to make it public for several cases: model is changed, index is damaged, etc...
> Also current impl has a bug: CacheEntry in [2] is not touched, polluting heap and leading to OOM.
> [1] org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager#beforeExchange
> [2] org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing#rebuildIndexesFromHash
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)