Hi Julian, I am curious to know whether you got the opportunity to test BDCI utility i sent last week along with some suggestions on using it? Did it run successfully?
I will try to have a look at your unit test over weekend. Thanks, Anil Gupta On Thu, Sep 20, 2012 at 10:29 AM, Julian Wissmann <julian.wissm...@sdace.de>wrote: > Hi, > > as I've also mentioned in the JIRA Issue: > > I've written a Test, but have problems with Medium Tests requiring > MiniDFSCluster: > > ------------------------------------------------------------------------------- > Test set: org.apache.hadoop.hbase.coprocessor.TestAggregateProtocol > > ------------------------------------------------------------------------------- > Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 3.239 > sec <<< FAILURE! > org.apache.hadoop.hbase.coprocessor.TestAggregateProtocol Time elapsed: > 0.001 sec <<< ERROR! > java.lang.NullPointerException > at > > org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:422) > at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:280) > at > > org.apache.hadoop.hbase.HBaseTestingUtility.startMiniDFSCluster(HBaseTestingUtility.java:433) > at > > org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:653) > at > > org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:603) > at > > org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:590) > at > > org.apache.hadoop.hbase.coprocessor.TestAggregateProtocol.setupBeforeClass(TestAggregateProtocol.java:77) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45) > at > > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) > at > > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42) > at > > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27) > at > org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30) > at org.junit.runners.ParentRunner.run(ParentRunner.java:300) > at org.junit.runners.Suite.runChild(Suite.java:128) > at org.junit.runners.Suite.runChild(Suite.java:24) > at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231) > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) > at java.util.concurrent.FutureTask.run(FutureTask.java:138) > at > > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > at > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > at java.lang.Thread.run(Thread.java:662) > > Therefor I have not been able to do a run of the test, yet. However if > someone would be willing to run it I can just attach it to the issue. > > Regards, > Julian > > > Hi Ted, > > > > I've been unable to squeeze time for writing unit test for BDCI due to my > > tight schedule lately. I will try to submit the patch with unit test next > > week. > > > > Thanks, > > Anil > > > > On Sat, Sep 15, 2012 at 7:56 AM, Ted Yu <yuzhih...@gmail.com> wrote: > > > >> Anil: > >> Thanks for the sharing. > >> If you add a test to HBASE-6669 showing use of > BigDecimalColumnInterpreter, > >> your patch would be more easily acceptable. > >> > >> Cheers > >> > >> On Fri, Sep 14, 2012 at 3:17 PM, anil gupta <anilgupt...@gmail.com> > wrote: > >> > >>> Hi Guys, > >>> > >>> The regionservers need to have the jar which contains the > >>> BigDecimalColumnInterpreter class in their classpath. I was > successfully > >>> able to run the utility class once i copied the jar across the cluster > >> and > >>> rebooted the cluster. Also, please specify the following property in > >>> hbase-site.xml to load the co-processor: > >>> <property> > >>> <name>hbase.coprocessor.region.classes</name> > >>> > >>> > >> > <value>org.apache.hadoop.hbase.coprocessor.AggregateImplementation</value> > >>> </property> > >>> > >>> Let me know once you guys try this out. > >>> > >>> Thanks, > >>> Anil Gupta > >>> > >>> > > > > > > -- Thanks & Regards, Anil Gupta
