I ran a few times using 1.7.0_10 and the test passed. w.r.t. clearing garbage on build machine, would the following command (executed at the beginning of Jenkins build) suffice ? rm -rf /tmp/hbase-jenkins/hbase
Cheers On Thu, Jan 10, 2013 at 11:09 AM, Andrew Purtell <apurt...@apache.org>wrote: > Just to be sure I've just now run TestLocalHBaseCluster 100 times on trunk > checked out as of this morning and it always passes on my dev box. The OS > is Ubuntu 12.04.1 Linux (kernel 3.2.0-35-generic #55-Ubuntu x86_64). The > JVM is "java version "1.6.0_37" Java(TM) SE Runtime Environment (build > 1.6.0_37-b06) Java HotSpot(TM) 64-Bit Server VM (build 20.12-b01, mixed > mode)" > > This a representative of the test results: > > hbase-trunk$ mvn -PrunAllTests -PlocalTests clean test > -Djava.net.preferIPv4=true -Dtest=TestLocalHBaseCluster > > ------------------------------------------------------- > T E S T S > ------------------------------------------------------- > Running org.apache.hadoop.hbase.TestLocalHBaseCluster > Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.76 > sec > > This test also passed locally before I committed HBASE-7414, of course. > > As for the other matter, I noted it here: > > https://issues.apache.org/jira/browse/HBASE-7522?focusedCommentId=13549937&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13549937 > > > On Thu, Jan 10, 2013 at 10:49 AM, Ted Yu <yuzhih...@gmail.com> wrote: > > > I looked at trunk builds back to #3703. > > It seems TestLocalHBaseCluster started to fail since HBASE-7414 went in. > > > > Let me debug. > > > > Cheers > > > > On Thu, Jan 10, 2013 at 10:45 AM, Andrew Purtell <apurt...@apache.org > > >wrote: > > > > > No. There's always a comparator name stored in the file trailer. Read > the > > > code in FixedFileTrailer.java. But when you work with PB, best practice > > is > > > to make all fields optional, because who knows where you will be in the > > > future, and then therefore you need to treat all fields as potentially > > > missing. > > > > > > > > > On Thu, Jan 10, 2013 at 10:41 AM, Ted Yu <yuzhih...@gmail.com> wrote: > > > > > > > Was it possible that ComparatorClassName was missing ? > > > > Here is related code in deserializeFromPB(): > > > > > > > > if (builder.hasComparatorClassName()) { > > > > comparatorClassName = builder.getComparatorClassName(); > > > > > > > > Cheers > > > > > > > > On Thu, Jan 10, 2013 at 10:28 AM, Andrew Purtell < > apurt...@apache.org > > > > >wrote: > > > > > > > > > On Wed, Jan 9, 2013 at 10:21 PM, Ted <yuzhih...@gmail.com> wrote: > > > > > > > > > > > I guess the test failures in trunk build may have something to do > > > with > > > > > jdk > > > > > > 1.7 > > > > > > > > > > > > > > > I believe Ted is referring to this: > > > > > > > > > > 2013-01-10 03:02:28,043 ERROR > > > > > [RS_OPEN_REGION-juno.apache.org,42323,1357786940398-0] > > > > > handler.OpenRegionHandler(441): Failed open of > > > > > region=-ROOT-,,0.70236052, starting to roll back the global > memstore > > > > > size. > > > > > java.io.IOException: java.io.IOException: java.io.IOException: > > > > > java.lang.InstantiationException: > org.apache.hadoop.io.RawComparator > > > > > at > > > > > > > > > > > > > > > org.apache.hadoop.hbase.regionserver.HRegion.initializeRegionInternals(HRegion.java:639) > > > > > at > > > > > > > > > org.apache.hadoop.hbase.regionserver.HRegion.initialize(HRegion.java:559) > > > > > at > > > > > > > > > > > > > > > org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:4060) > > > > > at > > > > > > > > > > > > > > > org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:4010) > > > > > at > > > > > > > > > > > > > > > org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:426) > > > > > at > > > > > > > > > > > > > > > org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:129) > > > > > at > > > > > > > > > org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:202) > > > > > at > > > > > > > > > > > > > > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) > > > > > at > > > > > > > > > > > > > > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > > > > > at java.lang.Thread.run(Thread.java:722) > > > > > Caused by: java.io.IOException: java.io.IOException: > > > > > java.lang.InstantiationException: > org.apache.hadoop.io.RawComparator > > > > > at > > > > > > > > > > > > > > > org.apache.hadoop.hbase.regionserver.HStore.loadStoreFiles(HStore.java:450) > > > > > at > > > > > org.apache.hadoop.hbase.regionserver.HStore.<init>(HStore.java:215) > > > > > at > > > > > > > > > > > > > > > org.apache.hadoop.hbase.regionserver.HRegion.instantiateHStore(HRegion.java:3059) > > > > > at > > > > > > org.apache.hadoop.hbase.regionserver.HRegion$1.call(HRegion.java:612) > > > > > at > > > > > > org.apache.hadoop.hbase.regionserver.HRegion$1.call(HRegion.java:610) > > > > > at > > > > > java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) > > > > > at java.util.concurrent.FutureTask.run(FutureTask.java:166) > > > > > at > > > > > > > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) > > > > > at > > > > > java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) > > > > > at java.util.concurrent.FutureTask.run(FutureTask.java:166) > > > > > ... 3 more > > > > > Caused by: java.io.IOException: java.lang.InstantiationException: > > > > > org.apache.hadoop.io.RawComparator > > > > > at > > > > > > > > > > > > > > > org.apache.hadoop.hbase.io.hfile.FixedFileTrailer.createComparator(FixedFileTrailer.java:607) > > > > > at > > > > > > > > > > > > > > > org.apache.hadoop.hbase.io.hfile.FixedFileTrailer.createComparator(FixedFileTrailer.java:615) > > > > > at > > > > > > > > > > > > > > > org.apache.hadoop.hbase.io.hfile.HFileReaderV2.<init>(HFileReaderV2.java:115) > > > > > at > > > > > > > > > org.apache.hadoop.hbase.io.hfile.HFile.pickReaderVersion(HFile.java:564) > > > > > at > > > > > > > > > > > > > > > org.apache.hadoop.hbase.io.hfile.HFile.createReaderWithEncoding(HFile.java:599) > > > > > at > > > > > > > > > > > > > > > org.apache.hadoop.hbase.regionserver.StoreFile$Reader.<init>(StoreFile.java:1294) > > > > > at > > > > > > > org.apache.hadoop.hbase.regionserver.StoreFile.open(StoreFile.java:525) > > > > > at > > > > > > > > > > > > > > > org.apache.hadoop.hbase.regionserver.StoreFile.createReader(StoreFile.java:628) > > > > > at > > > > > org.apache.hadoop.hbase.regionserver.HStore$1.call(HStore.java:426) > > > > > at > > > > > org.apache.hadoop.hbase.regionserver.HStore$1.call(HStore.java:422) > > > > > ... 8 more > > > > > Caused by: java.lang.InstantiationException: > > > > > org.apache.hadoop.io.RawComparator > > > > > at java.lang.Class.newInstance0(Class.java:357) > > > > > at java.lang.Class.newInstance(Class.java:325) > > > > > at > > > > > > > > > > > > > > > org.apache.hadoop.hbase.io.hfile.FixedFileTrailer.createComparator(FixedFileTrailer.java:605) > > > > > > > > > > > > > > > > > > > > -- > > > > > Best regards, > > > > > > > > > > - Andy > > > > > > > > > > Problems worthy of attack prove their worth by hitting back. - Piet > > > Hein > > > > > (via Tom White) > > > > > > > > > > > > > > > > > > > > > -- > > > Best regards, > > > > > > - Andy > > > > > > Problems worthy of attack prove their worth by hitting back. - Piet > Hein > > > (via Tom White) > > > > > > > > > -- > Best regards, > > - Andy > > Problems worthy of attack prove their worth by hitting back. - Piet Hein > (via Tom White) >
