November 2014 - infinispan-issues

[JBoss JIRA] (ISPN-3664) Improve write command processing

by Pedro Ruivo (JIRA)

[ https://issues.jboss.org/browse/ISPN-3664?page=com.atlassian.jira.plugin.... ] Pedro Ruivo updated ISPN-3664: ------------------------------ Fix Version/s: 7.1.0.Beta1 (was: 7.1.0.Alpha1) > Improve write command processing > -------------------------------- > > Key: ISPN-3664 > URL: https://issues.jboss.org/browse/ISPN-3664 > Project: Infinispan > Issue Type: Enhancement > … [View More]Components: Core > Affects Versions: 6.0.0.CR1 > Reporter: Pedro Ruivo > Assignee: Pedro Ruivo > Fix For: 7.1.0.Beta1 > > > Major refactorization of the write command with the following goals: > -> Base WriteCommand: all the write command has the same workflow through the interceptor chain > -> Create a concrete WriteCommand for each operation (put, remove, replace, replaceIfEquals, removeIfEquals, putIfAbsent) > -> Extend the interceptor chain to process each one of the command and add a new "visitWriteCommand", that is invoked by the default visitX methods. > -> (minor) change the GetKeyValueCommand to ReadCommand to make name "compatible" with WriteCommand. > Note that most of the interceptor only needs to implement the visitWriteCommand because all the write command has the same execution flow. The basic flow of the write commands are: (non-tx) lock, fetch value (cachestore/remote), check condition and apply change. for tx mode, lock (if pessimistic), fetch value (cache loader, remote, etc), apply change and add it to the transaction (if successful) > Also, another advantage is the simplification of the EntryFactory because if we think a little about it, independent of the write command we need to wrap the entry anyway. > Suggested implementation > {code:java} > class abstract WriteCommand > Object key, Object newValue > boolen match(Object currentValue) //true by default > boolean needsRemoteGetBeforeWrite() //true by default > object perform() //common implementation like: if (match(entry.getValue()) then entry.setValue(newValue); entry.setChanged(true); entry.setRemoved(newValue == null)} > {code} > * Concrete implementations* > {code:java} > {PutCommand|RemoveCommand} extends WriteCommand > ovewrite needsRemoteGetBeforeWrite() {return !flags.contains(IGNORE_RETURN_VALUE)} > ReplaceIfPresentCommand extends WriteCommand > ovewrite match(Object currentValue) {return currentValue != null} > PutIfAbsentCommand extends WriteCommand > ovewrite match(Object currentValue) {return currentValue == null} > {code} > * Special base class for operation with expected value to compare* > {code:java} > class abstract AdvancedWriteCommand extends WriteCommand > Object expectedValue > match(Object currentValue) {return currentValue.equals(expectedValue)} > {RemoveIfEquals|ReplaceIfEquals} extends AdvancedWriteCommand //no different implementation needed. > {code} > ps: I'm going to open the discussion in the dev mailing list... -- This message was sent by Atlassian JIRA (v6.3.8#6338) [View Less]

10 years, 4 months

1
0
0 / 0

[JBoss JIRA] (ISPN-3667) Existing cacher stores should be generic types

by Pedro Ruivo (JIRA)

[ https://issues.jboss.org/browse/ISPN-3667?page=com.atlassian.jira.plugin.... ] Pedro Ruivo updated ISPN-3667: ------------------------------ Fix Version/s: 7.1.0.Beta1 (was: 7.1.0.Alpha1) > Existing cacher stores should be generic types > ---------------------------------------------- > > Key: ISPN-3667 > URL: https://issues.jboss.org/browse/ISPN-3667 > Project: Infinispan > Issue Type: … [View More]

10 years, 4 months

1
0
0 / 0

[JBoss JIRA] (ISPN-3650) Test of org.infinispan.persistence.rest fail randomly on all environments

by Pedro Ruivo (JIRA)

[ https://issues.jboss.org/browse/ISPN-3650?page=com.atlassian.jira.plugin.... ] Pedro Ruivo updated ISPN-3650: ------------------------------ Fix Version/s: 7.1.0.Beta1 (was: 7.1.0.Alpha1) > Test of org.infinispan.persistence.rest fail randomly on all environments > ------------------------------------------------------------------------- > > Key: ISPN-3650 > URL: https://issues.jboss.org/browse/ISPN-3650 > … [View More]

10 years, 4 months

1
0
0 / 0

[JBoss JIRA] (ISPN-3743) Silence "IllegalStateException: Default cache is in 'STOPPING' state" exceptions

by Pedro Ruivo (JIRA)

[ https://issues.jboss.org/browse/ISPN-3743?page=com.atlassian.jira.plugin.... ] Pedro Ruivo updated ISPN-3743: ------------------------------ Fix Version/s: 7.1.0.Beta1 (was: 7.1.0.Alpha1) > Silence "IllegalStateException: Default cache is in 'STOPPING' state" exceptions > -------------------------------------------------------------------------------- > > Key: ISPN-3743 > URL: https://issues.jboss.org/browse/ISPN-… [View More]3743 > Project: Infinispan > Issue Type: Feature Request > Components: Core > Affects Versions: 6.0.0.Final > Reporter: Dan Berindei > Labels: testsuite_stability > Fix For: 7.1.0.Beta1 > > > When a cache in STOPPING state receives a command, the exception is propagated all the way to the caller: > {noformat} > 09:33:02,005 ERROR (testng-NonTxPutIfAbsentDuringLeaveStressTest:) [UnitTestTestNGListener] Test testNodeLeavingDuringPutIfAbsent(org.infinispan.distribution.rehash.NonTxPutIfAbsentDuringLeaveStressTest) failed. > java.util.concurrent.ExecutionException: org.infinispan.remoting.RemoteException: ISPN000217: Received exception from NodeC-25987, see cause for remote stack trace > at java.util.concurrent.FutureTask.report(FutureTask.java:122) > Caused by: org.infinispan.remoting.RemoteException: ISPN000217: Received exception from NodeC-25987, see cause for remote stack trace > at org.infinispan.remoting.transport.AbstractTransport.checkResponse(AbstractTransport.java:41) > Caused by: org.infinispan.remoting.RemoteException: ISPN000217: Received exception from NodeD-57301, see cause for remote stack trace > at org.infinispan.remoting.transport.AbstractTransport.checkResponse(AbstractTransport.java:41) > Caused by: java.lang.IllegalStateException: Default cache is in 'STOPPING' state and this is an invocation not belonging to an on-going transaction, so it does not accept new invocations. Either restart it or recreate the cache container. > at org.infinispan.interceptors.InvocationContextInterceptor.handleAll(InvocationContextInterceptor.java:93) > {noformat} > This causes random failures in NonTxPutIfAbsentDuringLeaveStressTest.testNodeLeavingDuringPutIfAbsent. > The originator should either ignore the IllegalStateException or wait for a new cache topology and retry the operation, just like it should for SuspectExceptions (ISPN-2577). -- This message was sent by Atlassian JIRA (v6.3.8#6338) [View Less]

10 years, 4 months

1
0
0 / 0

[JBoss JIRA] (ISPN-3730) Revisit Infinsipan's transactions

by Pedro Ruivo (JIRA)

[ https://issues.jboss.org/browse/ISPN-3730?page=com.atlassian.jira.plugin.... ] Pedro Ruivo updated ISPN-3730: ------------------------------ Fix Version/s: 7.1.0.Beta1 (was: 7.1.0.Alpha1) > Revisit Infinsipan's transactions > --------------------------------- > > Key: ISPN-3730 > URL: https://issues.jboss.org/browse/ISPN-3730 > Project: Infinispan > Issue Type: Feature Request > … [View More]

10 years, 4 months

1
0
0 / 0

[JBoss JIRA] (ISPN-3727) intermittent test failure AsyncReplExtendedStatisticTest.testReplaceWithOldVal

by Pedro Ruivo (JIRA)

[ https://issues.jboss.org/browse/ISPN-3727?page=com.atlassian.jira.plugin.... ] Pedro Ruivo updated ISPN-3727: ------------------------------ Fix Version/s: 7.1.0.Beta1 (was: 7.1.0.Alpha1) > intermittent test failure AsyncReplExtendedStatisticTest.testReplaceWithOldVal > ------------------------------------------------------------------------------ > > Key: ISPN-3727 > URL: https://issues.jboss.org/browse/ISPN-3727 &… [View More]

10 years, 4 months

1
0
0 / 0

[JBoss JIRA] (ISPN-3716) Shareability of Configuration and ConfigurationBuilder instances (and global versions)

by Pedro Ruivo (JIRA)

[ https://issues.jboss.org/browse/ISPN-3716?page=com.atlassian.jira.plugin.... ] Pedro Ruivo updated ISPN-3716: ------------------------------ Fix Version/s: 7.1.0.Beta1 (was: 7.1.0.Alpha1) > Shareability of Configuration and ConfigurationBuilder instances (and global versions) > -------------------------------------------------------------------------------------- > > Key: ISPN-3716 > URL: https://issues.jboss.org/… [View More]

10 years, 4 months

1
0
0 / 0

[JBoss JIRA] (ISPN-3824) Upgrade to JBoss Transactions 4.17.20

by Pedro Ruivo (JIRA)

[ https://issues.jboss.org/browse/ISPN-3824?page=com.atlassian.jira.plugin.... ] Pedro Ruivo updated ISPN-3824: ------------------------------ Fix Version/s: 7.1.0.Beta1 (was: 7.1.0.Alpha1) > Upgrade to JBoss Transactions 4.17.20 > ------------------------------------- > > Key: ISPN-3824 > URL: https://issues.jboss.org/browse/ISPN-3824 > Project: Infinispan > Issue Type: Component Upgrade &… [View More]

10 years, 4 months

1
0
0 / 0

[JBoss JIRA] (ISPN-3823) Migrators should not pollute each other with their "global" key entries

by Pedro Ruivo (JIRA)

[ https://issues.jboss.org/browse/ISPN-3823?page=com.atlassian.jira.plugin.... ] Pedro Ruivo updated ISPN-3823: ------------------------------ Fix Version/s: 7.1.0.Beta1 (was: 7.1.0.Alpha1) > Migrators should not pollute each other with their "global" key entries > ----------------------------------------------------------------------- > > Key: ISPN-3823 > URL: https://issues.jboss.org/browse/ISPN-3823 > … [View More]

10 years, 4 months

1
0
0 / 0

[JBoss JIRA] (ISPN-3795) QueryInterceptor incorrectly relies on the return value of a RemoveCommand

by Pedro Ruivo (JIRA)

[ https://issues.jboss.org/browse/ISPN-3795?page=com.atlassian.jira.plugin.... ] Pedro Ruivo updated ISPN-3795: ------------------------------ Fix Version/s: 7.1.0.Beta1 (was: 7.1.0.Alpha1) > QueryInterceptor incorrectly relies on the return value of a RemoveCommand > -------------------------------------------------------------------------- > > Key: ISPN-3795 > URL: https://issues.jboss.org/browse/ISPN-3795 > … [View More]

10 years, 4 months

1
0
0 / 0

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

infinispan-issues November 2014