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HBase >> mail # user >> Merging regions


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
+
Kevin Odell 2012-11-18, 15:37
+
Kevin Odell 2012-11-18, 15:47
+
Jean-Marc Spaggiari 2012-11-18, 16:42
+
Jean-Marc Spaggiari 2012-11-18, 16:52
+
Jean-Marc Spaggiari 2012-11-18, 23:34
+
Kevin Odell 2012-11-19, 01:16
+
Jean-Marc Spaggiari 2012-11-19, 02:31
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB