[JBoss JIRA] (ISPN-6673) Implement Rolling Upgrades with Kubernetes
by Sebastian Łaskawiec (JIRA)
[ https://issues.jboss.org/browse/ISPN-6673?page=com.atlassian.jira.plugin.... ]
Sebastian Łaskawiec updated ISPN-6673:
--------------------------------------
Status: Pull Request Sent (was: Coding In Progress)
> Implement Rolling Upgrades with Kubernetes
> ------------------------------------------
>
> Key: ISPN-6673
> URL: https://issues.jboss.org/browse/ISPN-6673
> Project: Infinispan
> Issue Type: Feature Request
> Components: Cloud Integrations
> Reporter: Sebastian Łaskawiec
> Assignee: Sebastian Łaskawiec
> Priority: Blocker
>
> There are 2 mechanisms which seems to do the same but are totally different:
> * [Kubernetes Rolling Update|http://kubernetes.io/docs/user-guide/rolling-updates/] - replaces Pods in controllable fashon
> * [Infinispan Rolling Updgrate|http://infinispan.org/docs/stable/user_guide/user_guide.html#_Ro...] - a procedure for upgrading Infinispan or changing the configuration
> Kubernetes Rolling Updates can be used very easily for changing the configuration however if changes are not runtime-compatible, one might loss data. Potential way to avoid this is to use a Cache Store. All other changes must be propagated using Infinispan Rolling Upgrade procedure.
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[JBoss JIRA] (ISPN-7517) Investigate Netty's "Too many open files" exception in testing of infinispan-compatibility-mode-it
by Dan Berindei (JIRA)
[ https://issues.jboss.org/browse/ISPN-7517?page=com.atlassian.jira.plugin.... ]
Dan Berindei commented on ISPN-7517:
------------------------------------
[~sannegrinovero] what are the results after increasing the open files limit?
> Investigate Netty's "Too many open files" exception in testing of infinispan-compatibility-mode-it
> --------------------------------------------------------------------------------------------------
>
> Key: ISPN-7517
> URL: https://issues.jboss.org/browse/ISPN-7517
> Project: Infinispan
> Issue Type: Task
> Components: Test Suite - Server
> Reporter: Sanne Grinovero
> Fix For: 9.0.0.CR2
>
>
> See also discussion on ML:
> - http://lists.jboss.org/pipermail/infinispan-dev/2017-February/017232.html
> Running:
> {noformat}
> mci -rf :infinispan-compatibility-mode-it
> {noformat}
> {noformat}
> Failed tests:
> ByteArrayKeyDistEmbeddedHotRodTest.setup:27 » IllegalState failed to create a ...
> ByteArrayKeyReplEmbeddedHotRodTest.setup:87 » IllegalState failed to create a ...
> ByteArrayValueDistEmbeddedHotRodTest.setup:27 » IllegalState failed to create ...
> ByteArrayValueReplEmbeddedHotRodTest.setup:87 » IllegalState failed to create ...
> DistEmbeddedRestHotRodTest.setup:25 » IllegalState failed to create a child ev...
> DistL1EmbeddedHotRodTest.setup:30 » IllegalState failed to create a child even...
> DistMemcachedEmbeddedTest.setup:39 » IllegalState failed to create a child eve...
> org.infinispan.it.compatibility.EmbeddedHotRodCacheListenerTest.setup(org.infinispan.it.compatibility.EmbeddedHotRodCacheListenerTest)
> Run 1: EmbeddedHotRodCacheListenerTest.setup:36 » IllegalState failed to create a chi...
> Run 2: PASS
> Run 3: PASS
> EmbeddedHotRodTest.testEventFilteringStatic:274->lambda$testEventFilteringStatic$4:276 » Transport
> EmbeddedMemcachedCacheListenerTest.setup:39 » IllegalState failed to create a ...
> EmbeddedRestMemcachedHotRodTest.setup:50 » IllegalState failed to create a chi...
> ReplEmbeddedRestHotRodTest.setup:38 » IllegalState failed to create a child ev...
> Tests run: 101, Failures: 12, Errors: 0, Skipped: 47
> {noformat}
> Errors are all about a similar stacktrace.
> {noformat}
> java.lang.IllegalStateException: failed to create a child event loop
> at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:88)
> at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:58)
> at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:51)
> at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:87)
> at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:82)
> at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:63)
> at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:51)
> at org.jboss.resteasy.plugins.server.netty.NettyJaxrsServer.start(NettyJaxrsServer.java:239)
> at org.infinispan.rest.NettyRestServer.start(NettyRestServer.java:81)
> at org.infinispan.it.compatibility.CompatibilityCacheFactory.createRestCache(CompatibilityCacheFactory.java:199)
> at org.infinispan.it.compatibility.CompatibilityCacheFactory.createRestMemcachedCaches(CompatibilityCacheFactory.java:137)
> at org.infinispan.it.compatibility.CompatibilityCacheFactory.setup(CompatibilityCacheFactory.java:123)
> at org.infinispan.it.compatibility.DistMemcachedEmbeddedTest.setup(DistMemcachedEmbeddedTest.java:39)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:84)
> at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:564)
> at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:213)
> at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:138)
> at org.testng.internal.TestMethodWorker.invokeBeforeClassMethods(TestMethodWorker.java:175)
> at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:107)
> at org.testng.TestRunner.privateRun(TestRunner.java:767)
> at org.testng.TestRunner.run(TestRunner.java:617)
> at org.testng.SuiteRunner.runTest(SuiteRunner.java:348)
> at org.testng.SuiteRunner.access$000(SuiteRunner.java:38)
> at org.testng.SuiteRunner$SuiteWorker.run(SuiteRunner.java:382)
> at org.testng.internal.thread.ThreadUtil$2.call(ThreadUtil.java:64)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: io.netty.channel.ChannelException: failed to open a new selector
> at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:157)
> at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:148)
> at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:126)
> at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:36)
> at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:84)
> ... 32 more
> Caused by: java.io.IOException: Too many open files
> at sun.nio.ch.EPollArrayWrapper.epollCreate(Native Method)
> at sun.nio.ch.EPollArrayWrapper.<init>(EPollArrayWrapper.java:130)
> at sun.nio.ch.EPollSelectorImpl.<init>(EPollSelectorImpl.java:69)
> at sun.nio.ch.EPollSelectorProvider.openSelector(EPollSelectorProvider.java:36)
> at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:155)
> ... 36 more
> {noformat}
> N.B.
> The failure is quite consistent on my workstation, almost always results in the same tests failing. Yet occasionally they all pass.
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[JBoss JIRA] (ISPN-7518) All Infinispan jars are shipped with GNU license instead of ASL
by Radoslav Husar (JIRA)
Radoslav Husar created ISPN-7518:
------------------------------------
Summary: All Infinispan jars are shipped with GNU license instead of ASL
Key: ISPN-7518
URL: https://issues.jboss.org/browse/ISPN-7518
Project: Infinispan
Issue Type: Task
Components: Build process
Affects Versions: 8.2.6.Final, 9.0.0.CR1
Reporter: Radoslav Husar
Assignee: Radoslav Husar
Priority: Blocker
Fix For: 9.0.0.CR2, 8.2.7.Final
Resulting from the fact that infinispan-licence is missing in the maven build modules and the parent pom references a static version "1" which has never been updated.
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[JBoss JIRA] (ISPN-5712) Remove buckets from JdbcBinaryStore
by Ryan Emerson (JIRA)
[ https://issues.jboss.org/browse/ISPN-5712?page=com.atlassian.jira.plugin.... ]
Ryan Emerson closed ISPN-5712.
------------------------------
Fix Version/s: 9.0.0.Beta2
(was: 9.0.0.CR2)
Assignee: Ryan Emerson
Resolution: Out of Date
Out of date due to https://issues.jboss.org/browse/ISPN-7123
> Remove buckets from JdbcBinaryStore
> -----------------------------------
>
> Key: ISPN-5712
> URL: https://issues.jboss.org/browse/ISPN-5712
> Project: Infinispan
> Issue Type: Enhancement
> Components: Core, Loaders and Stores
> Affects Versions: 7.2.4.Final, 8.0.0.CR1
> Reporter: Dan Berindei
> Assignee: Ryan Emerson
> Fix For: 9.0.0.Beta2
>
>
> Unlike a file system, relational databases can easily deal with millions of entries in the same table, so there's no reason to group entries into buckets.
> Some databases may not be able to index on a binary column, in which case the serialized key will need encoding (e.g. BASE64), but grouping entries by hash code should not be necessary.
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[JBoss JIRA] (ISPN-7517) Investigate Netty's "Too many open files" exception in testing of infinispan-compatibility-mode-it
by Sanne Grinovero (JIRA)
Sanne Grinovero created ISPN-7517:
-------------------------------------
Summary: Investigate Netty's "Too many open files" exception in testing of infinispan-compatibility-mode-it
Key: ISPN-7517
URL: https://issues.jboss.org/browse/ISPN-7517
Project: Infinispan
Issue Type: Task
Components: Test Suite - Server
Reporter: Sanne Grinovero
Fix For: 9.0.0.CR2
See also discussion on ML:
- http://lists.jboss.org/pipermail/infinispan-dev/2017-February/017232.html
Running:
{noformat}
mci -rf :infinispan-compatibility-mode-it
{noformat}
{noformat}
Failed tests:
ByteArrayKeyDistEmbeddedHotRodTest.setup:27 » IllegalState failed to create a ...
ByteArrayKeyReplEmbeddedHotRodTest.setup:87 » IllegalState failed to create a ...
ByteArrayValueDistEmbeddedHotRodTest.setup:27 » IllegalState failed to create ...
ByteArrayValueReplEmbeddedHotRodTest.setup:87 » IllegalState failed to create ...
DistEmbeddedRestHotRodTest.setup:25 » IllegalState failed to create a child ev...
DistL1EmbeddedHotRodTest.setup:30 » IllegalState failed to create a child even...
DistMemcachedEmbeddedTest.setup:39 » IllegalState failed to create a child eve...
org.infinispan.it.compatibility.EmbeddedHotRodCacheListenerTest.setup(org.infinispan.it.compatibility.EmbeddedHotRodCacheListenerTest)
Run 1: EmbeddedHotRodCacheListenerTest.setup:36 » IllegalState failed to create a chi...
Run 2: PASS
Run 3: PASS
EmbeddedHotRodTest.testEventFilteringStatic:274->lambda$testEventFilteringStatic$4:276 » Transport
EmbeddedMemcachedCacheListenerTest.setup:39 » IllegalState failed to create a ...
EmbeddedRestMemcachedHotRodTest.setup:50 » IllegalState failed to create a chi...
ReplEmbeddedRestHotRodTest.setup:38 » IllegalState failed to create a child ev...
Tests run: 101, Failures: 12, Errors: 0, Skipped: 47
{noformat}
Errors are all about a similar stacktrace.
{noformat}
java.lang.IllegalStateException: failed to create a child event loop
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:88)
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:58)
at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:51)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:87)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:82)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:63)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:51)
at org.jboss.resteasy.plugins.server.netty.NettyJaxrsServer.start(NettyJaxrsServer.java:239)
at org.infinispan.rest.NettyRestServer.start(NettyRestServer.java:81)
at org.infinispan.it.compatibility.CompatibilityCacheFactory.createRestCache(CompatibilityCacheFactory.java:199)
at org.infinispan.it.compatibility.CompatibilityCacheFactory.createRestMemcachedCaches(CompatibilityCacheFactory.java:137)
at org.infinispan.it.compatibility.CompatibilityCacheFactory.setup(CompatibilityCacheFactory.java:123)
at org.infinispan.it.compatibility.DistMemcachedEmbeddedTest.setup(DistMemcachedEmbeddedTest.java:39)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:84)
at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:564)
at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:213)
at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:138)
at org.testng.internal.TestMethodWorker.invokeBeforeClassMethods(TestMethodWorker.java:175)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:107)
at org.testng.TestRunner.privateRun(TestRunner.java:767)
at org.testng.TestRunner.run(TestRunner.java:617)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:348)
at org.testng.SuiteRunner.access$000(SuiteRunner.java:38)
at org.testng.SuiteRunner$SuiteWorker.run(SuiteRunner.java:382)
at org.testng.internal.thread.ThreadUtil$2.call(ThreadUtil.java:64)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: io.netty.channel.ChannelException: failed to open a new selector
at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:157)
at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:148)
at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:126)
at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:36)
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:84)
... 32 more
Caused by: java.io.IOException: Too many open files
at sun.nio.ch.EPollArrayWrapper.epollCreate(Native Method)
at sun.nio.ch.EPollArrayWrapper.<init>(EPollArrayWrapper.java:130)
at sun.nio.ch.EPollSelectorImpl.<init>(EPollSelectorImpl.java:69)
at sun.nio.ch.EPollSelectorProvider.openSelector(EPollSelectorProvider.java:36)
at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:155)
... 36 more
{noformat}
N.B.
The failure is quite consistent on my workstation, almost always results in the same tests failing. Yet occasionally they all pass.
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