[JBoss JIRA] (ISPN-2183) Add the ability to fetch a set of keys at once (getAll)
by Mircea Markus (JIRA)
[ https://issues.jboss.org/browse/ISPN-2183?page=com.atlassian.jira.plugin.... ]
Mircea Markus updated ISPN-2183:
--------------------------------
Labels: 64QueryBlockers (was: )
> Add the ability to fetch a set of keys at once (getAll)
> -------------------------------------------------------
>
> Key: ISPN-2183
> URL: https://issues.jboss.org/browse/ISPN-2183
> Project: Infinispan
> Issue Type: Feature Request
> Components: Core
> Reporter: Mircea Markus
> Assignee: Manik Surtani
> Priority: Minor
> Labels: 64QueryBlockers
>
> When a transaction knows in advance about the set of keys it needs to read, this cache.getAll(k1,k2,..kn) method can bring a some performance improvement:
> 1. all the keys can be fetched from remote nodes in parallel
> 2. keys that map to the same node can be grouped and fetched in the same RPC request
>
> Note that 1. can be be achieved even at this time by using Cache.getAsync(K) method - that's not as elegant though as it requires the user to write the code the code that waits on the Future objects that are returned.
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[JBoss JIRA] (ISPN-4358) Add sorting support for the distributed iterator
by Mircea Markus (JIRA)
Mircea Markus created ISPN-4358:
-----------------------------------
Summary: Add sorting support for the distributed iterator
Key: ISPN-4358
URL: https://issues.jboss.org/browse/ISPN-4358
Project: Infinispan
Issue Type: Feature Request
Reporter: Mircea Markus
Assignee: Mircea Markus
Distributed iterator is used by non-indexed querying.
In order to efficiently support the sorting functionality querying provides, we need support from the distributed iterator.
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[JBoss JIRA] (ISPN-4357) Use a specific cache for holding protofiles
by Mircea Markus (JIRA)
Mircea Markus created ISPN-4357:
-----------------------------------
Summary: Use a specific cache for holding protofiles
Key: ISPN-4357
URL: https://issues.jboss.org/browse/ISPN-4357
Project: Infinispan
Issue Type: Feature Request
Reporter: Mircea Markus
Assignee: Mircea Markus
Portofile defining schema should be held in a separate cache. This would allow users to manage schema from a hotrod client. Security should be considered as well.
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[JBoss JIRA] (ISPN-4354) Unable to use custom keys/values with clustered caches in OSGi
by Ion Savin (JIRA)
[ https://issues.jboss.org/browse/ISPN-4354?page=com.atlassian.jira.plugin.... ]
Ion Savin commented on ISPN-4354:
---------------------------------
The classloader used to load these classes by default is the classloader of GlobalConfigurationBuilder which should be the classloader of the org.infinispan.core bundle.
At the moment just the org.infinispan.commons bundle is using Dynamic-Import: * in the header. It will need to be added to the core bundle also.
The stack reports org.jgroups as the bundle trying to load the class because the tests repackage the core jar and make it a fragment of the jgroups bundle.
> Unable to use custom keys/values with clustered caches in OSGi
> --------------------------------------------------------------
>
> Key: ISPN-4354
> URL: https://issues.jboss.org/browse/ISPN-4354
> Project: Infinispan
> Issue Type: Bug
> Affects Versions: 7.0.0.Alpha4
> Reporter: Martin Gencur
> Assignee: Ion Savin
> Priority: Critical
> Labels: 630
> Attachments: custom-objects-stacktrace.txt, CustomObjectsReplicatedCacheTest.java
>
>
> JGroups cannot find custom classes that are used as keys or values. The stacktrace looks like this:
> {code}
> Caused by: java.lang.ClassNotFoundException: org.infinispan.it.osgi.tx.CustomObjectsReplicatedCacheTest$Person not found by org.jgroups [61]
> at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1460)
> at org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:72)
> at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1843)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:266)
> at org.jboss.marshalling.AbstractClassResolver.loadClass(AbstractClassResolver.java:131)
> at org.jboss.marshalling.AbstractClassResolver.resolveClass(AbstractClassResolver.java:112)
> at org.jboss.marshalling.river.RiverUnmarshaller.doReadClassDescriptor(RiverUnmarshaller.java:943)
> at org.jboss.marshalling.river.RiverUnmarshaller.doReadNewObject(RiverUnmarshaller.java:1239)
> at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:272)
> at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:209)
> at org.jboss.marshalling.AbstractObjectInput.readObject(AbstractObjectInput.java:41)
> at org.infinispan.container.entries.ImmortalCacheEntry$Externalizer.readObject(ImmortalCacheEntry.java:152)
> at org.infinispan.container.entries.ImmortalCacheEntry$Externalizer.readObject(ImmortalCacheEntry.java:142)
> at org.infinispan.marshall.core.ExternalizerTable$ExternalizerAdapter.readObject(ExternalizerTable.java:406)
> at org.infinispan.marshall.core.ExternalizerTable.readObject(ExternalizerTable.java:213)
> at org.infinispan.marshall.core.JBossMarshaller$ExternalizerTableProxy.readObject(JBossMarshaller.java:148)
> at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:351)
> at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:209)
> at org.jboss.marshalling.AbstractObjectInput.readObject(AbstractObjectInput.java:41)
> at org.infinispan.marshall.exts.ListExternalizer.readObject(ListExternalizer.java:62)
> at org.infinispan.marshall.exts.ListExternalizer.readObject(ListExternalizer.java:26)
> at org.infinispan.marshall.core.ExternalizerTable$ExternalizerAdapter.readObject(ExternalizerTable.java:406)
> at org.infinispan.marshall.core.ExternalizerTable.readObject(ExternalizerTable.java:213)
> at org.infinispan.marshall.core.JBossMarshaller$ExternalizerTableProxy.readObject(JBossMarshaller.java:148)
> at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:351)
> at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:209)
> at org.jboss.marshalling.AbstractObjectInput.readObject(AbstractObjectInput.java:41)
> at org.infinispan.statetransfer.StateChunk$Externalizer.readObject(StateChunk.java:88)
> at org.infinispan.statetransfer.StateChunk$Externalizer.readObject(StateChunk.java:65)
> at org.infinispan.marshall.core.ExternalizerTable$ExternalizerAdapter.readObject(ExternalizerTable.java:406)
> at org.infinispan.marshall.core.ExternalizerTable.readObject(ExternalizerTable.java:213)
> at org.infinispan.marshall.core.JBossMarshaller$ExternalizerTableProxy.readObject(JBossMarshaller.java:148)
> at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:351)
> at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:209)
> at org.jboss.marshalling.AbstractObjectInput.readObject(AbstractObjectInput.java:41)
> at org.infinispan.marshall.exts.ListExternalizer.readObject(ListExternalizer.java:62)
> at org.infinispan.marshall.exts.ListExternalizer.readObject(ListExternalizer.java:26)
> at org.infinispan.marshall.core.ExternalizerTable$ExternalizerAdapter.readObject(ExternalizerTable.java:406)
> at org.infinispan.marshall.core.ExternalizerTable.readObject(ExternalizerTable.java:213)
> at org.infinispan.marshall.core.JBossMarshaller$ExternalizerTableProxy.readObject(JBossMarshaller.java:148)
> at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:351)
> at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:209)
> at org.jboss.marshalling.AbstractObjectInput.readObject(AbstractObjectInput.java:41)
> at org.infinispan.marshall.exts.ReplicableCommandExternalizer.readParameters(ReplicableCommandExternalizer.java:100)
> at org.infinispan.marshall.exts.CacheRpcCommandExternalizer.readObject(CacheRpcCommandExternalizer.java:153)
> at org.infinispan.marshall.exts.CacheRpcCommandExternalizer.readObject(CacheRpcCommandExternalizer.java:64)
> at org.infinispan.marshall.core.ExternalizerTable$ExternalizerAdapter.readObject(ExternalizerTable.java:406)
> at org.infinispan.marshall.core.ExternalizerTable.readObject(ExternalizerTable.java:213)
> at org.infinispan.marshall.core.JBossMarshaller$ExternalizerTableProxy.readObject(JBossMarshaller.java:148)
> at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:351)
> at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:209)
> at org.jboss.marshalling.AbstractObjectInput.readObject(AbstractObjectInput.java:41)
> at org.infinispan.commons.marshall.jboss.AbstractJBossMarshaller.objectFromObjectStream(AbstractJBossMarshaller.java:135)
> at org.infinispan.marshall.core.VersionAwareMarshaller.objectFromByteBuffer(VersionAwareMarshaller.java:101)
> at org.infinispan.commons.marshall.AbstractDelegatingMarshaller.objectFromByteBuffer(AbstractDelegatingMarshaller.java:80)
> at org.infinispan.remoting.transport.jgroups.MarshallerAdapter.objectFromBuffer(MarshallerAdapter.java:28)
> at org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher.handle(CommandAwareRpcDispatcher.java:204)
> ... 24 more
> {code}
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