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HBase, mail # user - Important "Undefined Error"


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Re: Important "Undefined Error"
Harsh J 2012-05-12, 12:57
Dalia,

Is your NameNode running fine? The issue is that HBase Master has been
asked to talk to HDFS, but it can't connect to the HDFS NameNode. Does
"hadoop dfs -touchz foobar" pass or fail with similar retry issues?

What's your fs.default.name's value in Hadoop's core-site.xml? And
whats the output of that fixed host command I'd posted before?

On Sat, May 12, 2012 at 6:06 PM, Dalia Sobhy <[EMAIL PROTECTED]> wrote:
>
>
> Dear Harsh
> When I run $hbase master start
> I found the following errors:12/05/12 08:32:42 INFO ipc.HBaseRpcMetrics: Initializing RPC Metrics with hostName=HMaster, port=6000012/05/12 08:32:42 INFO security.UserGroupInformation: JAAS Configuration already set up for Hadoop, not re-installing.12/05/12 08:32:42 INFO ipc.HBaseServer: IPC Server Responder: starting12/05/12 08:32:42 INFO ipc.HBaseServer: IPC Server listener on 60000: starting12/05/12 08:32:42 INFO ipc.HBaseServer: IPC Server handler 0 on 60000: starting12/05/12 08:32:42 INFO ipc.HBaseServer: IPC Server handler 1 on 60000: starting12/05/12 08:32:42 INFO ipc.HBaseServer: IPC Server handler 2 on 60000: starting12/05/12 08:32:42 INFO ipc.HBaseServer: IPC Server handler 3 on 60000: starting12/05/12 08:32:42 INFO ipc.HBaseServer: IPC Server handler 5 on 60000: starting12/05/12 08:32:42 INFO ipc.HBaseServer: IPC Server handler 4 on 60000: starting12/05/12 08:32:42 INFO ipc.HBaseServer: IPC Server handler 7 on 60000: starting12/05/12 08:32:42 INFO ipc.HBaseServer: IPC Serv
>  er handler 6 on 60000: starting12/05/12 08:32:42 INFO ipc.HBaseServer: IPC Server handler 8 on 60000: starting12/05/12 08:32:42 INFO ipc.HBaseServer: IPC Server handler 9 on 60000: starting12/05/12 08:32:42 INFO zookeeper.ZooKeeper: Client environment:zookeeper.version=3.3.5-cdh3u4--1, built on 05/07/2012 21:12 GMT12/05/12 08:32:42 INFO zookeeper.ZooKeeper: Client environment:host.name=namenode12/05/12 08:32:42 INFO zookeeper.ZooKeeper: Client environment:java.version=1.6.0_3012/05/12 08:32:42 INFO zookeeper.ZooKeeper: Client environment:java.vendor=Sun Microsystems Inc.12/05/12 08:32:42 INFO zookeeper.ZooKeeper: Client environment:java.home=/usr/lib/jvm/java-6-sun-1.6.0.30/jre12/05/12 08:32:42 INFO zookeeper.ZooKeeper: Client environment:java.class.path=/usr/lib/hbase/bin/../conf:/usr/lib/jvm/java-6-sun/lib/tools.jar:/usr/lib/hbase/bin/..:/usr/lib/hbase/bin/../hbase-0.90.4-cdh3u3.jar:/usr/lib/hbase/bin/../hbase-0.90.4-cdh3u3-tests.jar:/usr/lib/hbase/bin/../lib/activation-1.1.jar:/u
>  sr/lib/hbase/bin/../lib/asm-3.1.jar:/usr/lib/hbase/bin/../lib/avro-1.5.4.jar:/usr/lib/hbase/bin/../lib/avro-ipc-1.5.4.jar:/usr/lib/hbase/bin/../lib/commons-cli-1.2.jar:/usr/lib/hbase/bin/../lib/commons-codec-1.4.jar:/usr/lib/hbase/bin/../lib/commons-el-1.0.jar:/usr/lib/hbase/bin/../lib/commons-httpclient-3.1.jar:/usr/lib/hbase/bin/../lib/commons-lang-2.5.jar:/usr/lib/hbase/bin/../lib/commons-logging-1.1.1.jar:/usr/lib/hbase/bin/../lib/commons-net-1.4.1.jar:/usr/lib/hbase/bin/../lib/core-3.1.1.jar:/usr/lib/hbase/bin/../lib/guava-r06.jar:/usr/lib/hbase/bin/../lib/guava-r09-jarjar.jar:/usr/lib/hbase/bin/../lib/hadoop-core.jar:/usr/lib/hbase/bin/../lib/jackson-core-asl-1.5.2.jar:/usr/lib/hbase/bin/../lib/jackson-jaxrs-1.5.5.jar:/usr/lib/hbase/bin/../lib/jackson-mapper-asl-1.5.2.jar:/usr/lib/hbase/bin/../lib/jackson-xc-1.5.5.jar:/usr/lib/hbase/bin/../lib/jamon-runtime-2.3.1.jar:/usr/lib/hbase/bin/../lib/jasper-compiler-5.5.23.jar:/usr/lib/hbase/bin/../lib/jasper-runtime-5.5.23.jar:/usr/l
>  ib/hbase/bin/../lib/jaxb-api-2.1.jar:/usr/lib/hbase/bin/../lib/jaxb-impl-2.1.12.jar:/usr/lib/hbase/bin/../lib/jersey-core-1.4.jar:/usr/lib/hbase/bin/../lib/jersey-json-1.4.jar:/usr/lib/hbase/bin/../lib/jersey-server-1.4.jar:/usr/lib/hbase/bin/../lib/jettison-1.1.jar:/usr/lib/hbase/bin/../lib/jetty-6.1.26.jar:/usr/lib/hbase/bin/../lib/jetty-util-6.1.26.jar:/usr/lib/hbase/bin/../lib/jruby-complete-1.6.0.jar:/usr/lib/hbase/bin/../lib/jsp-2.1-6.1.14.jar:/usr/lib/hbase/bin/../lib/jsp-api-2.1-6.1.14.jar:/usr/lib/hbase/bin/../lib/jsp-api-2.1.jar:/usr/lib/hbase/bin/../lib/jsr311-api-1.1.1.jar:/usr/lib/hbase/bin/../lib/log4j-1.2.16.jar:/usr/lib/hbase/bin/../lib/netty-3.2.4.Final.jar:/usr/lib/hbase/bin/../lib/protobuf-java-2.3.0.jar:/usr/lib/hbase/bin/../lib/servlet-api-2.5-6.1.14.jar:/usr/lib/hbase/bin/../lib/servlet-api-2.5.jar:/usr/lib/hbase/bin/../lib/slf4j-api-1.5.8.jar:/usr/lib/hbase/bin/../lib/slf4j-log4j12-1.5.8.jar:/usr/lib/hbase/bin/../lib/snappy-java-1.0.3.2.jar:/usr/lib/hbase/bin/

Harsh J