[JBoss JIRA] (ISPN-6224) Simplify configuration of Query with Indexing Affinity
by Tristan Tarrant (JIRA)
[ https://issues.jboss.org/browse/ISPN-6224?page=com.atlassian.jira.plugin.... ]
Tristan Tarrant updated ISPN-6224:
----------------------------------
Fix Version/s: 9.0.0.Alpha3
(was: 9.0.0.Alpha2)
> Simplify configuration of Query with Indexing Affinity
> ------------------------------------------------------
>
> Key: ISPN-6224
> URL: https://issues.jboss.org/browse/ISPN-6224
> Project: Infinispan
> Issue Type: Enhancement
> Components: Embedded Querying
> Reporter: Sanne Grinovero
> Fix For: 9.0.0.Alpha3
>
>
> We should try to enable the "Index Affinity" capabilities in an easier way from a configuration point of view.
> For example I wonder if the capabilities provided by the {{AffinityPartitioner}} could not be enabled by default, for example automatically decorating any user defined {{HashFunctionPartitioner}} so that people can't neither forget to enable it, nor override it.
> Second, should it be enabled by default when the cache configuration suggests it, for example in most clustered caches?
--
This message was sent by Atlassian JIRA
(v6.4.11#64026)
9 years, 10 months
[JBoss JIRA] (ISPN-6220) Speedup index rebuilds but using ADD rather than UPDATE statements when safe
by Tristan Tarrant (JIRA)
[ https://issues.jboss.org/browse/ISPN-6220?page=com.atlassian.jira.plugin.... ]
Tristan Tarrant updated ISPN-6220:
----------------------------------
Fix Version/s: 9.0.0.Alpha3
(was: 9.0.0.Alpha2)
> Speedup index rebuilds but using ADD rather than UPDATE statements when safe
> ----------------------------------------------------------------------------
>
> Key: ISPN-6220
> URL: https://issues.jboss.org/browse/ISPN-6220
> Project: Infinispan
> Issue Type: Enhancement
> Components: Embedded Querying
> Reporter: Sanne Grinovero
> Fix For: 9.0.0.Alpha3
>
>
> The {{DistributedExecutorMassIndexer}} relies on update commands to index the new entries, but when we just run a full purge of the index it should be safe to use Add commands instead if we know that there aren't concurrent updates.
> The lack of concurrent updates might be tricky but I think we can find such a condition when using Affinity as the index is being fully controlled by the current indexing engine, similarly to the checks to see if it's safe to use an NRT workspace.
--
This message was sent by Atlassian JIRA
(v6.4.11#64026)
9 years, 10 months
[JBoss JIRA] (ISPN-6572) Improve JCache Remote behaviour when Management port unavailable
by Tristan Tarrant (JIRA)
[ https://issues.jboss.org/browse/ISPN-6572?page=com.atlassian.jira.plugin.... ]
Tristan Tarrant updated ISPN-6572:
----------------------------------
Fix Version/s: 9.0.0.Alpha3
(was: 9.0.0.Alpha2)
> Improve JCache Remote behaviour when Management port unavailable
> ----------------------------------------------------------------
>
> Key: ISPN-6572
> URL: https://issues.jboss.org/browse/ISPN-6572
> Project: Infinispan
> Issue Type: Enhancement
> Components: JCache, Remote Protocols
> Reporter: Galder Zamarreño
> Assignee: Galder Zamarreño
> Fix For: 9.0.0.Alpha3, 9.0.0.Final
>
>
> * Checking the existence of a cache should be done using RemoteCacheManager.getCache() to avoid the need to check cache existence via Management port.
> * If Management port connection fails, the transaction should be laundered into an Exception that is more meaningful for the end user.
--
This message was sent by Atlassian JIRA
(v6.4.11#64026)
9 years, 10 months
[JBoss JIRA] (ISPN-6478) Netty worker thread starvation with events
by Tristan Tarrant (JIRA)
[ https://issues.jboss.org/browse/ISPN-6478?page=com.atlassian.jira.plugin.... ]
Tristan Tarrant updated ISPN-6478:
----------------------------------
Fix Version/s: 9.0.0.Alpha3
(was: 9.0.0.Alpha2)
> Netty worker thread starvation with events
> ------------------------------------------
>
> Key: ISPN-6478
> URL: https://issues.jboss.org/browse/ISPN-6478
> Project: Infinispan
> Issue Type: Bug
> Components: Server
> Affects Versions: 8.2.1.Final
> Reporter: Galder Zamarreño
> Assignee: Galder Zamarreño
> Priority: Blocker
> Fix For: 9.0.0.Alpha3, 9.0.0.Final
>
>
> As a result of ISPN-6005, we decoupled the incoming Hot Rod server invocations from sending events by adding a intermediate queue that maintains the events to send to clients. However, this separation can lead to a Netty worker thread starvation issue since we add the events to the queue in Netty's IO thread, so if the queue is full, incoming requests are stuck.
--
This message was sent by Atlassian JIRA
(v6.4.11#64026)
9 years, 10 months