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https://issues.apache.org/jira/browse/IGNITE-9993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmitry Konstantinov updated IGNITE-9993:
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Description:
The following logic is executed under write lock within flushing logic:
{code:java}
applyBatch(pending, true, null);
{code}
[https://github.com/apache/ignite/blob/master/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/store/GridCacheWriteBehindStore.java#L1120]
In combination with IGNITE-5003 it may cause locking of a put/remove operation
for the first value in next batch while the whole current batch is applying.
applyBatch(pending, true, null); should be moved out of the lock guarded
section.
was:
The following logic is executed under write lock:
{code: java}
applyBatch(pending, true, null);
{code}
https://github.com/apache/ignite/blob/master/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/store/GridCacheWriteBehindStore.java#L1120
In combination with IGNITE-5003 it may cause locking of a put/remove operation
for the first value in next batch while the whole current batch is applying.
applyBatch(pending, true, null); should be moved out of the lock guarded
section.
> Values cached in WB store are locked during a batch flush
> ---------------------------------------------------------
>
> Key: IGNITE-9993
> URL: https://issues.apache.org/jira/browse/IGNITE-9993
> Project: Ignite
> Issue Type: Bug
> Components: cache
> Affects Versions: 2.6
> Reporter: Dmitry Konstantinov
> Priority: Major
>
> The following logic is executed under write lock within flushing logic:
> {code:java}
> applyBatch(pending, true, null);
> {code}
> [https://github.com/apache/ignite/blob/master/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/store/GridCacheWriteBehindStore.java#L1120]
> In combination with IGNITE-5003 it may cause locking of a put/remove
> operation for the first value in next batch while the whole current batch is
> applying.
> applyBatch(pending, true, null); should be moved out of the lock guarded
> section.
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