Got it. Thanks. So I guess even is you wipe only a single table you will have the same issue, right? Not just only if you wipe the entire /hbase folder?
2013/12/13 lars hofhansl <[email protected]> > This is (somewhat expected) after HBASE-7600. A wipe of HDFS needs to be > followed by a wipe of the /hbase folder in ZK. > I filed HBASE-10145 for further discussion, yesterday. > > -- Lars > > > > ________________________________ > From: Jean-Marc Spaggiari <[email protected]> > To: dev <[email protected]> > Sent: Friday, December 13, 2013 2:27 PM > Subject: Re: ANN: The third hbase-0.96.1 release candidate is available > for download > > > Facing something strange... > > I have been able to download and check the signature. I deployed on 4 > nodes, but I'm getting that on stratup: > > 2013-12-13 17:19:26,373 FATAL [master:hbasetest1:60000] master.HMaster: > Unhandled exception. Starting shutdown. > org.apache.hadoop.hbase.TableExistsException: hbase:namespace > at > > org.apache.hadoop.hbase.master.handler.CreateTableHandler.prepare(CreateTableHandler.java:120) > at > > org.apache.hadoop.hbase.master.TableNamespaceManager.createNamespaceTable(TableNamespaceManager.java:230) > at > > org.apache.hadoop.hbase.master.TableNamespaceManager.start(TableNamespaceManager.java:85) > at > org.apache.hadoop.hbase.master.HMaster.initNamespace(HMaster.java:1052) > at > > org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:920) > at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:606) > at java.lang.Thread.run(Thread.java:744) > > 2013-12-13 17:19:26,506 ERROR [main] master.HMasterCommandLine: Master > exiting > java.lang.RuntimeException: HMaster Aborted > at > > org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:192) > at > > org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:134) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) > at > > org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:126) > at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:2779) > > I have done a rm -r of the /hbase hdfs folder to get it clean. > > I have been able to start after clearing ZK too. But not sure if this is > something we want to address or not. > > I will continue my tests... > > JM > > > > 2013/12/13 Aleksandr Shulman <[email protected]> > > > My previous note references Cloudera-internal infrastructure, so folks > will > > not be able to inspect it (sorry about that). However, I'm +1 this RC. > > > > > > On Fri, Dec 13, 2013 at 11:44 AM, Aleksandr Shulman <[email protected] > > >wrote: > > > > > +1 smoke tests pass, with the exception of tests that we know will fail > > > (involving snappy compression and Pig, since these things are not yet > > > implemented in my setup). Everything that should work properly works. > > > http://sandbox.jenkins.cloudera.com/job/Run-Smokes-Upstream/25/ > > > > > > The cluster is a 5-node tarball-based cluster, mastered at > > > tarball-target-2.ent.cloudera.com:60010 > > > > > > > > > On Fri, Dec 13, 2013 at 10:37 AM, Elliott Clark <[email protected]> > > wrote: > > > > > >> +1 > > >> > > >> Downloaded > > >> Checked the signature of all the tar.gz's > > >> Installed on a cluster (Hadoop 2.2 and Java 7u25) > > >> Ran PE > > >> Ran YCSB > > >> * The performance of this release is much better than 0.96.0. > > >> Ran IT tests for ~16 hours > > >> * No data loss > > >> * IntegrationTestBigLinkedList > > >> * IntegrationTestIngest > > >> * IntegrationTestLoadAndVeirfy > > >> * IntegrationTestBulkLoad > > >> * IntegrationTestImportTsv > > >> * Everything was run with calm and slow deterministic monkeys > > >> * Everything completed successfully > > >> Tested the Canary. It performed its job well > > >> Tested HBase with lz4 compression > > >> > > >> > > >> > > >> On Tue, Dec 10, 2013 at 10:55 AM, Stack <[email protected]> wrote: > > >> > > >> > The third hbase-0.96.1 release candidate is available for download: > > >> > > > >> > http://people.apache.org/~stack/hbase-0.96.1RC2/ > > >> > > > >> > The maven artifacts are available here: > > >> > > > >> > > > >> > https://repository.apache.org/content/repositories/orgapachehbase-037/ > > >> > > > >> > 152 issues [1] have been fixed since 0.96.0, mostly performance > > >> improvement > > >> > and bug fixes. > > >> > > > >> > Shall we release this as hbase-0.96.1? Please vote by Monday, > > December > > >> > 16th. > > >> > > > >> > Thanks, > > >> > Your HBase Team > > >> > > > >> > 1. http://goo.gl/ZgYBW2 > > >> > > > >> > > > > > > > > > > > > -- > > > Best Regards, > > > > > > Aleks Shulman > > > 847.814.5804 > > > Cloudera > > > > > > > > > > > -- > > Best Regards, > > > > Aleks Shulman > > 847.814.5804 > > Cloudera > > >
