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https://issues.apache.org/jira/browse/IGNITE-8473?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ivan Rakov updated IGNITE-8473:
-------------------------------
Description:
API method for disabling WAL in IgniteCluster accepts only one cache name.
Every call triggers exchange and checkpoints cluster-wide - it takes plenty of
time to disable/enable WAL for multiple caches.
We should add option to disable/enable WAL for several caches with single
command.
New proposed API methods:
{noformat}
IgniteCluster.disableWal(Collection<String> cacheNames)
IgniteCluster.enableWal(Collection<String> cacheNames)
IgniteCluster.disableWal() // Disables WAL for all caches.
IgniteCluster.enableWal() // Enables WAL for all caches.
{noformat}
Methods should return true if WAL state of at least one cache was actually
changed by the call.
was:
API method for disabling WAL in IgniteCluster accepts only one cache name.
Every call triggers exchange and checkpoints cluster-wide - it takes plenty of
time to disable/enable WAL for multiple caches.
We should add option to disable/enable WAL for several caches with single
command.
New proposed API methods:
{noformat}
IgniteCluster.disableWal(Collection<String> cacheNames)
IgniteCluster.enableWal(Collection<String> cacheNames)
IgniteCluster.disableWal()
IgniteCluster.enableWal()
{noformat}
Methods should return true if WAL state of at least one cache was actually
changed by the call.
> Add option to enable/disable WAL for several caches with single command
> -----------------------------------------------------------------------
>
> Key: IGNITE-8473
> URL: https://issues.apache.org/jira/browse/IGNITE-8473
> Project: Ignite
> Issue Type: Improvement
> Reporter: Ivan Rakov
> Priority: Major
> Fix For: 2.6
>
>
> API method for disabling WAL in IgniteCluster accepts only one cache name.
> Every call triggers exchange and checkpoints cluster-wide - it takes plenty
> of time to disable/enable WAL for multiple caches.
> We should add option to disable/enable WAL for several caches with single
> command.
> New proposed API methods:
> {noformat}
> IgniteCluster.disableWal(Collection<String> cacheNames)
> IgniteCluster.enableWal(Collection<String> cacheNames)
> IgniteCluster.disableWal() // Disables WAL for all caches.
> IgniteCluster.enableWal() // Enables WAL for all caches.
> {noformat}
> Methods should return true if WAL state of at least one cache was actually
> changed by the call.
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