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HBase >> mail # user >> HMaster is running, but cant create table : client sais its initializing, and -debug sais its zookeeper related.


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Re: HMaster is running, but cant create table : client sais its initializing, and -debug sais its zookeeper related.
>From what I can tell this:
13/09/24 18:22:16 INFO zookeeper.ClientCnxn: Opening socket connection to
server mrg6.lab.bos.redhat.com/10.16.43.12:2181. Will not attempt to
authenticate using SASL (Unable to locate a login configuration)

was added in https://issues.apache.org/jira/browse/ZOOKEEPER-1510 to make
it clearer that SASL won't be used. So maybe you  can ignore the "DEBUG
client.ZooKeeperSaslClient: Could not retrieve
login configuration: java.lang.SecurityException: Unable to locate a login
configuration"

besides it looks like  you are able to create connections:
13/09/24 18:22:16 INFO zookeeper.ClientCnxn: Session establishment complete
on server mrg6.lab.bos.redhat.com/10.16.43.12:2181, sessionid 0x14151eaaf2e0156, negotiated timeout = 180000

Are there any exceptions in the RegionServer logs about not being able to
connect to the master?

- Michael
On Wed, Sep 25, 2013 at 7:27 PM, Stack <[EMAIL PROTECTED]> wrote:

> Your master is not starting.  It is stuck trying to set up session w/ zk.
>  Oddly your zk is trying to get a login.  You messed w/ client side configs
> or is your zk ensemble secure such that it prompts negotiation?
>
> How'd you conjure your cluster?  You bigtoping it Jay?
>
> St.Ack
>
>
> On Tue, Sep 24, 2013 at 3:26 PM, Jay Vyas <[EMAIL PROTECTED]> wrote:
>
> > hi hbase !
> >
> > Im getting "mixed messages" in the errors when creating a table in a
> simple
> > hbase two node cluster.
> >
> > 1) My HMaster is clearly running:
> >
> > 21519 Manager
> > 14748 HMaster
> > 25110 Jps
> > 9887 QuorumPeerMain
> > 15473 HRegionServer
> > 14062 ServiceMain
> > 5702 Bootstrap
> >
> > 2) But when I try to create a table:
> >
> > create 't1','f1'
> >
> > I get a master initializing exception.
> >
> > 3) However, oddly, when i run this in -d mode, the logs seem to report
> > security, rather than " master initializing " errors.
> >
> > My question:  Is this a security error ? A zookeeper error?  Or an error
> on
> > the HMaster?  And why is it that, with debug mode, the logs generally are
> > referring to zookeeper security, whereas with the normal mode, the
> > exception stack trace points to HMaster initialization failure?
> >
> >
> > SLF4J: Class path contains multiple SLF4J bindings.
> > SLF4J: Found binding in
> >
> >
> [jar:file:/usr/lib/hbase/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> > SLF4J: Found binding in
> >
> >
> [jar:file:/usr/lib/zookeeper/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> > SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an
> > explanation.
> > 13/09/24 18:22:16 INFO zookeeper.ZooKeeper: Client
> > environment:zookeeper.version=3.4.5-Intel-20143, built on 08/28/2013
> 14:43
> > GMT
> > 13/09/24 18:22:16 INFO zookeeper.ZooKeeper: Client environment:host.name
> > > mrg5.lab.bos.redhat.com
> > 13/09/24 18:22:16 INFO zookeeper.ZooKeeper: Client
> > environment:java.version=1.6.0_31
> > 13/09/24 18:22:16 INFO zookeeper.ZooKeeper: Client
> > environment:java.vendor=Sun Microsystems Inc.
> > 13/09/24 18:22:16 INFO zookeeper.ZooKeeper: Client
> > environment:java.home=/usr/java/jdk1.6.0_31/jre
> > 13/09/24 18:22:16 INFO zookeeper.ZooKeeper: Client
> >
> >
> environment:java.class.path=/usr/lib/hbase/bin/../conf:/usr/java/latest/lib/tools.jar:/usr/lib/hbase/bin/..:/usr/lib/hbase/bin/../hbase-0.94.7-Intel.jar:/usr/lib/hbase/bin/../hbase-0.94.7-Intel-tests.jar:/usr/lib/hbase/bin/../hbase.jar:/usr/lib/hbase/bin/../lib/activation-1.1.jar:/usr/lib/hbase/bin/../lib/aopalliance-1.0.jar:/usr/lib/hbase/bin/../lib/asm-3.1.jar:/usr/lib/hbase/bin/../lib/avro-1.7.4-Intel.jar:/usr/lib/hbase/bin/../lib/avro-ipc-1.7.4-Intel.jar:/usr/lib/hbase/bin/../lib/commons-beanutils-1.7.0.jar:/usr/lib/hbase/bin/../lib/commons-beanutils-core-1.8.0.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-collections-3.2.1.jar:/usr/lib/hbase/bin/../lib/commons-compress-1.4.1.jar:/usr/lib/hbase/bin/../lib/commons-configuration-1.6.jar:/usr/lib/hbase/bin/../lib/commons-daemon-1.0.13.jar:/usr/lib/hbase/bin/../lib/commons-digester-1.8.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-io-2.1.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-logging-api-1.1.jar:/usr/lib/hbase/bin/../lib/commons-math-2.1.jar:/usr/lib/hbase/bin/../lib/commons-net-3.1.jar:/usr/lib/hbase/bin/../lib/core-3.1.1.jar:/usr/lib/hbase/bin/../lib/glusterfs-hadoop.jar:/usr/lib/hbase/bin/../lib/gmbal-api-only-3.0.0-b023.jar:/usr/lib/hbase/bin/../lib/grizzly-framework-2.1.1.jar:/usr/lib/hbase/bin/../lib/grizzly-framework-2.1.1-tests.jar:/usr/lib/hbase/bin/../lib/grizzly-http-2.1.1.jar:/usr/lib/hbase/bin/../lib/grizzly-http-server-2.1.1.jar:/usr/lib/hbase/bin/../lib/grizzly-http-servlet-2.1.1.jar:/usr/lib/hbase/bin/../lib/grizzly-rcm-2.1.1.jar:/usr/lib/hbase/bin/../lib/guava-11.0.2.jar:/usr/lib/hbase/bin/../lib/guice-3.0.jar:/usr/lib/hbase/bin/../lib/guice-servlet-3.0.jar:/usr/lib/hbase/bin/../lib/hadoop-annotations.jar:/usr/lib/hbase/bin/../lib/hadoop-common.jar:/usr/lib/hbase/bin/../lib/hadoop-crypto.jar:/usr/lib/hbase/bin/../lib/high-scale-lib-1.1.1.jar:/usr/lib/hbase/bin/../lib/httpclient-4.1.3.jar:/usr/lib/hbase/bin/../lib/httpcore-4.1.3.jar:/usr/lib/hbase/bin/../lib/im-key.jar:/usr/lib/hbase/bin/../lib/jackson-core-asl-1.8.8.jar:/usr/lib/hbase/bin/../lib/jackson-jaxrs-1.8.8.jar:/usr/lib/hbase/bin/../lib/jackson-mapper-asl-1.8.8.jar:/usr/lib/hbase/bin/../lib/jackson-xc-1.8.8.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/lib/hbase/bin/../lib/javax.inject-1.jar:/usr/lib/hbase/bin/../lib/javax.servlet-3.0.jar:/usr/lib/hbase/bin/../lib/jaxb-api-2.1.jar:/usr/lib/hbase/bin/../lib/jaxb-imp