And that's the issue. I have an 8 nodes cluster, with 3 ZK servers, everything working fine. I just ran a MP last week which has generated a 400M rows table. But I hae wrongly pre-split the table. so I want to merge and re-split it.
I tried with the cluster on and it has detected it and stopped the merge. I stoped de cluster but it's trying to access the file locally? I ran the merge on the master server directly from the HBase directory. I will take a look at see if there is any other parameter I should pass, or if I missed something... JM 2012/11/18, Kevin O'dell <[email protected]>: > Rather it is expecting local: > > 12/11/18 08:54:05 FATAL util.Merge: Merge failed > java.lang.IllegalArgumentException: Wrong FS: > hdfs://node3:9000/hbase/-ROOT-/70236052/.regioninfo, expected: file:///at > org.apache.hadoop.fs. FileSystem.checkPath(FileSystem.java:381) > On Nov 18, 2012 10:37 AM, "Kevin O'dell" <[email protected]> wrote: > >> Looks like your configuration is pointing local. >> On Nov 18, 2012 8:59 AM, "Jean-Marc Spaggiari" <[email protected]> >> wrote: >> >>> Hi, >>> >>> I'm trying to merge 2 regions based on the book documentation and I'm >>> getting the exception at the bottom of this message. Any idea why? >>> >>> I got the regions names from the HTML UI. I tried also to scan the >>> .META. table like in Lars' book. Both are giving me the same info (a >>> chance!), but it's still not working. >>> >>> Also, the HBase online book is not giving the right class info for the >>> merge. I will open a Jira and propose a patch. >>> >>> Thanks, >>> >>> JM >>> >>> hbase@node3:~/hbase-0.94.2$ bin/hbase >>> org.apache.hadoop.hbase.util.Merge work_proposed >>> work_proposed,\x0A,1342541226467.19929d1e6b6ecb3beae91e316b790378. >>> work_proposed,\x14,1342541226467.622a3e62c4cf3f3b59655bdaf915908d. >>> 12/11/18 08:54:05 INFO util.Merge: Verifying that file system is >>> available... >>> 12/11/18 08:54:05 INFO util.Merge: Verifying that HBase is not >>> running... >>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client >>> environment:zookeeper.version=3.4.3-1240972, built on 02/06/2012 10:48 >>> GMT >>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client environment:host.name >>> =node3 >>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client >>> environment:java.version=1.7.0_05 >>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client >>> environment:java.vendor=Oracle Corporation >>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client >>> environment:java.home=/usr/local/jdk1.7.0_05/jre >>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client >>> >>> environment:java.class.path=/home/hbase/hbase-0.94.2//conf:/usr/local/jdk1.7.0_05/lib/tools.jar:/home/hbase/hbase-0.94.2/:/home/hbase/hbase-0.94.2//hbase-0.94.2.jar:/home/hbase/hbase-0.94.2//hbase-0.94.2-tests.jar:/home/hbase/hbase-0.94.2//lib/activation-1.1.jar:/home/hbase/hbase-0.94.2//lib/asm-3.1.jar:/home/hbase/hbase-0.94.2//lib/avro-1.5.3.jar:/home/hbase/hbase-0.94.2//lib/avro-ipc-1.5.3.jar:/home/hbase/hbase-0.94.2//lib/commons-beanutils-1.7.0.jar:/home/hbase/hbase-0.94.2//lib/commons-beanutils-core-1.8.0.jar:/home/hbase/hbase-0.94.2//lib/commons-cli-1.2.jar:/home/hbase/hbase-0.94.2//lib/commons-codec-1.4.jar:/home/hbase/hbase-0.94.2//lib/commons-collections-3.2.1.jar:/home/hbase/hbase-0.94.2//lib/commons-configuration-1.6.jar:/home/hbase/hbase-0.94.2//lib/commons-digester-1.8.jar:/home/hbase/hbase-0.94.2//lib/commons-el-1.0.jar:/home/hbase/hbase-0.94.2//lib/commons-httpclient-3.1.jar:/home/hbase/hbase-0.94.2//lib/commons-io-2.1.jar:/home/hbase/hbase-0.94.2//lib/commons-lang-2.5.jar:/home/hbase/hbase-0.94.2//lib/commons-logging-1.1.1.jar:/home/hbase/hbase-0.94.2//lib/commons-math-2.1.jar:/home/hbase/hbase-0.94.2//lib/commons-net-1.4.1.jar:/home/hbase/hbase-0.94.2//lib/core-3.1.1.jar:/home/hbase/hbase-0.94.2//lib/guava-11.0.2.jar:/home/hbase/hbase-0.94.2//lib/hadoop-core-1.0.3.jar:/home/hbase/hbase-0.94.2//lib/high-scale-lib-1.1.1.jar:/home/hbase/hbase-0.94.2//lib/httpclient-4.1.2.jar:/home/hbase/hbase-0.94.2//lib/httpcore-4.1.3.jar:/home/hbase/hbase-0.94.2//lib/jackson-core-asl-1.8.8.jar:/home/hbase/hbase-0.94.2//lib/jackson-jaxrs-1.8.8.jar:/home/hbase/hbase-0.94.2//lib/jackson-mapper-asl-1.8.8.jar:/home/hbase/hbase-0.94.2//lib/jackson-xc-1.8.8.jar:/home/hbase/hbase-0.94.2//lib/jamon-runtime-2.3.1.jar:/home/hbase/hbase-0.94.2//lib/jasper-compiler-5.5.23.jar:/home/hbase/hbase-0.94.2//lib/jasper-runtime-5.5.23.jar:/home/hbase/hbase-0.94.2//lib/jaxb-api-2.1.jar:/home/hbase/hbase-0.94.2//lib/jaxb-impl-2.2.3-1.jar:/home/hbase/hbase-0.94.2//lib/jersey-core-1.8.jar:/home/hbase/hbase-0.94.2//lib/jersey-json-1.8.jar:/home/hbase/hbase-0.94.2//lib/jersey-server-1.8.jar:/home/hbase/hbase-0.94.2//lib/jettison-1.1.jar:/home/hbase/hbase-0.94.2//lib/jetty-6.1.26.jar:/home/hbase/hbase-0.94.2//lib/jetty-util-6.1.26.jar:/home/hbase/hbase-0.94.2//lib/jruby-complete-1.6.5.jar:/home/hbase/hbase-0.94.2//lib/jsp-2.1-6.1.14.jar:/home/hbase/hbase-0.94.2//lib/jsp-api-2.1-6.1.14.jar:/home/hbase/hbase-0.94.2//lib/jsr305-1.3.9.jar:/home/hbase/hbase-0.94.2//lib/junit-4.10-HBASE-1.jar:/home/hbase/hbase-0.94.2//lib/libthrift-0.8.0.jar:/home/hbase/hbase-0.94.2//lib/log4j-1.2.16.jar:/home/hbase/hbase-0.94.2//lib/metrics-core-2.1.2.jar:/home/hbase/hbase-0.94.2//lib/netty-3.2.4.Final.jar:/home/hbase/hbase-0.94.2//lib/protobuf-java-2.4.0a.jar:/home/hbase/hbase-0.94.2//lib/servlet-api-2.5-6.1.14.jar:/home/hbase/hbase-0.94.2//lib/slf4j-api-1.4.3.jar:/home/hbase/hbase-0.94.2//lib/slf4j-log4j12-1.4.3.jar:/home/hbase/hbase-0.94.2//lib/snappy-java-1.0.3.2.jar:/home/hbase/hbase-0.94.2//lib/stax-api-1.0.1.jar:/home/hbase/hbase-0.94.2//lib/velocity-1.7.jar:/home/hbase/hbase-0.94.2//lib/xmlenc-0.52.jar:/home/hbase/hbase-0.94.2//lib/zookeeper-3.4.3.jar: >>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client >>> >>> environment:java.library.path=/home/hbase/hbase-0.94.2//lib/native/Linux-amd64-64 >>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client >>> environment:java.io.tmpdir=/tmp >>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client >>> environment:java.compiler=<NA> >>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client environment:os.name >>> =Linux >>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client >>> environment:os.arch=amd64 >>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client >>> environment:os.version=3.2.0-4-amd64 >>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client environment:user.name >>> =hbase >>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client >>> environment:user.home=/home/hbase >>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Client >>> environment:user.dir=/home/hbase/hbase-0.94.2 >>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Initiating client >>> connection, connectString=latitude:2181,cube:2181,node3:2181 >>> sessionTimeout=180000 watcher=hconnection >>> 12/11/18 08:54:05 INFO zookeeper.ClientCnxn: Opening socket connection >>> to server /192.168.23.1:2181 >>> 12/11/18 08:54:05 INFO zookeeper.RecoverableZooKeeper: The identifier >>> of this process is 7006@node3 >>> 12/11/18 08:54:05 INFO client.ZooKeeperSaslClient: Client will not >>> SASL-authenticate because the default JAAS configuration section >>> 'Client' could not be found. If you are not using SASL, you may ignore >>> this. On the other hand, if you expected SASL to work, please fix your >>> JAAS configuration. >>> 12/11/18 08:54:05 INFO zookeeper.ClientCnxn: Socket connection >>> established to cube/192.168.23.1:2181, initiating session >>> 12/11/18 08:54:05 INFO zookeeper.ClientCnxn: Session establishment >>> complete on server cube/192.168.23.1:2181, sessionid = >>> 0x13b119988410030, negotiated timeout = 40000 >>> 12/11/18 08:54:05 INFO >>> client.HConnectionManager$HConnectionImplementation: ZooKeeper >>> available but no active master location found >>> 12/11/18 08:54:05 INFO >>> client.HConnectionManager$HConnectionImplementation: getMaster attempt >>> 0 of 1 failed; no more retrying. >>> org.apache.hadoop.hbase.MasterNotRunningException >>> at >>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:674) >>> at >>> org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:110) >>> at >>> org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:1659) >>> at org.apache.hadoop.hbase.util.Merge.run(Merge.java:94) >>> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) >>> at org.apache.hadoop.hbase.util.Merge.main(Merge.java:387) >>> 12/11/18 08:54:05 INFO >>> client.HConnectionManager$HConnectionImplementation: Closed zookeeper >>> sessionid=0x13b119988410030 >>> 12/11/18 08:54:05 INFO zookeeper.ZooKeeper: Session: 0x13b119988410030 >>> closed >>> 12/11/18 08:54:05 INFO zookeeper.ClientCnxn: EventThread shut down >>> 12/11/18 08:54:05 INFO util.Merge: Merging regions >>> work_proposed,x0A,1342541226467.19929d1e6b6ecb3beae91e316b790378. and >>> work_proposed,x14,1342541226467.622a3e62c4cf3f3b59655bdaf915908d. in >>> table work_proposed >>> 12/11/18 08:54:05 INFO wal.HLog: FileSystem doesn't support >>> getDefaultBlockSize >>> 12/11/18 08:54:05 INFO wal.HLog: HLog configuration: blocksize=32 MB, >>> rollsize=30.4 MB, enabled=true, optionallogflushinternal=1000ms >>> 12/11/18 08:54:05 WARN util.NativeCodeLoader: Unable to load >>> native-hadoop library for your platform... using builtin-java classes >>> where applicable >>> 12/11/18 08:54:05 DEBUG wal.SequenceFileLogWriter: using new >>> createWriter -- HADOOP-6840 >>> 12/11/18 08:54:05 DEBUG wal.SequenceFileLogWriter: >>> Path=file:/home/hbase/.logs_1353246845818/hlog.1353246845824, >>> syncFs=true, hflush=false, compression=false >>> 12/11/18 08:54:05 INFO wal.HLog: for >>> /home/hbase/.logs_1353246845818/hlog.1353246845824 >>> 12/11/18 08:54:05 INFO wal.HLog: FileSystem's output stream doesn't >>> support getNumCurrentReplicas; --HDFS-826 not available; >>> fsOut=org.apache.hadoop.fs.ChecksumFileSystem$ChecksumFSOutputSummer >>> 12/11/18 08:54:05 DEBUG regionserver.HRegion: Opening region: {NAME => >>> '-ROOT-,,0', STARTKEY => '', ENDKEY => '', ENCODED => 70236052,} >>> 12/11/18 08:54:05 INFO regionserver.HRegion: Setting up >>> tabledescriptor config now ... >>> 12/11/18 08:54:05 DEBUG regionserver.HRegion: Instantiated >>> -ROOT-,,0.70236052 >>> 12/11/18 08:54:05 FATAL util.Merge: Merge failed >>> java.lang.IllegalArgumentException: Wrong FS: >>> hdfs://node3:9000/hbase/-ROOT-/70236052/.regioninfo, expected: >>> file:/// >>> at >>> org.apache.hadoop.fs.FileSystem.checkPath(FileSystem.java:381) >>> at >>> org.apache.hadoop.fs.RawLocalFileSystem.pathToFile(RawLocalFileSystem.java:55) >>> at >>> org.apache.hadoop.fs.LocalFileSystem.pathToFile(LocalFileSystem.java:61) >>> at >>> org.apache.hadoop.fs.LocalFileSystem.exists(LocalFileSystem.java:51) >>> at >>> org.apache.hadoop.hbase.regionserver.HRegion.checkRegioninfoOnFilesystem(HRegion.java:700) >>> at >>> org.apache.hadoop.hbase.regionserver.HRegion.initializeRegionInternals(HRegion.java:482) >>> at >>> org.apache.hadoop.hbase.regionserver.HRegion.initialize(HRegion.java:461) >>> at >>> org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3813) >>> at >>> org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3761) >>> at >>> org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3721) >>> at >>> org.apache.hadoop.hbase.util.MetaUtils.openRootRegion(MetaUtils.java:265) >>> at >>> org.apache.hadoop.hbase.util.MetaUtils.scanRootRegion(MetaUtils.java:197) >>> at >>> org.apache.hadoop.hbase.util.Merge.mergeTwoRegions(Merge.java:205) >>> at org.apache.hadoop.hbase.util.Merge.run(Merge.java:111) >>> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) >>> at org.apache.hadoop.hbase.util.Merge.main(Merge.java:387) >>> 12/11/18 08:54:05 DEBUG regionserver.HRegion: Opening region: {NAME => >>> '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,} >>> 12/11/18 08:54:05 INFO regionserver.HRegion: Setting up >>> tabledescriptor config now ... >>> 12/11/18 08:54:05 DEBUG regionserver.HRegion: Instantiated >>> .META.,,1.1028785192 >>> 12/11/18 08:54:05 INFO wal.HLog: main.logSyncer exiting >>> 12/11/18 08:54:05 DEBUG wal.HLog: closing hlog writer in >>> file:/home/hbase/.logs_1353246845818 >>> 12/11/18 08:54:05 DEBUG wal.HLog: Moved 1 log files to >>> /home/hbase/.oldlogs >>> 12/11/18 08:54:05 ERROR util.Merge: exiting due to error >>> java.lang.IllegalArgumentException: Wrong FS: >>> hdfs://node3:9000/hbase/.META./1028785192/.regioninfo, expected: >>> file:/// >>> at >>> org.apache.hadoop.fs.FileSystem.checkPath(FileSystem.java:381) >>> at >>> org.apache.hadoop.fs.RawLocalFileSystem.pathToFile(RawLocalFileSystem.java:55) >>> at >>> org.apache.hadoop.fs.LocalFileSystem.pathToFile(LocalFileSystem.java:61) >>> at >>> org.apache.hadoop.fs.LocalFileSystem.exists(LocalFileSystem.java:51) >>> at >>> org.apache.hadoop.hbase.regionserver.HRegion.checkRegioninfoOnFilesystem(HRegion.java:700) >>> at >>> org.apache.hadoop.hbase.regionserver.HRegion.initializeRegionInternals(HRegion.java:482) >>> at >>> org.apache.hadoop.hbase.regionserver.HRegion.initialize(HRegion.java:461) >>> at >>> org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3813) >>> at >>> org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3761) >>> at >>> org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3721) >>> at >>> org.apache.hadoop.hbase.util.MetaUtils.openMetaRegion(MetaUtils.java:273) >>> at >>> org.apache.hadoop.hbase.util.MetaUtils.scanMetaRegion(MetaUtils.java:257) >>> at org.apache.hadoop.hbase.util.Merge.run(Merge.java:116) >>> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) >>> at org.apache.hadoop.hbase.util.Merge.main(Merge.java:387) >>> hbase@node3:~/hbase-0.94.2$ >>> >> >
