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https://issues.apache.org/jira/browse/IGNITE-6628?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexei Scherbakov updated IGNITE-6628:
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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
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