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Posted to issues@hbase.apache.org by "yogesh bedekar (JIRA)" <ji...@apache.org> on 2014/05/14 12:53:15 UTC
[jira] [Updated] (HBASE-7623) Username is not available for
HConnectionManager to use in HConnectionKey
[ https://issues.apache.org/jira/browse/HBASE-7623?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
yogesh bedekar updated HBASE-7623:
----------------------------------
Attachment: yogesh_bedekar.vcf
Hi ,
Could you please help us with the following issue for our HBase project :-
While trying to connect to HBase database using Java I am getting the
following exception-
14/05/14 02:45:17 INFO zookeeper.ZooKeeper: Initiating client
connection, connectString=blr2211457.idc.oracle.com:2182
sessionTimeout=180000 watcher=hconnection
14/05/14 02:45:17 INFO zookeeper.RecoverableZooKeeper: The identifier of
this process is 29532@blr2211457
14/05/14 02:45:17 WARN zookeeper.ClientCnxn: Session 0x0 for server
null, unexpected error, closing socket connection and attempting reconnect
java.lang.IllegalArgumentException: No Configuration was registered that
can handle the configuration named Client
at
com.bea.common.security.jdkutils.JAASConfiguration.getAppConfigurationEntry(JAASConfiguration.java:130)
at
org.apache.zookeeper.client.ZooKeeperSaslClient.<init>(ZooKeeperSaslClient.java:97)
at
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:943)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:993)
14/05/14 02:45:18 WARN zookeeper.RecoverableZooKeeper: Possibly
transient ZooKeeper exception:
org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss for /hbase/hbaseid
I tried adding the following to hbase-site.xml but it didnt work-
<property>
<name>hbase.security.authorization</name>
<value>false</value>
</property>
<property>
<name>hbase.security.authentication</name>
<value>simple</value>
</property>
Thanks in advance.
Rgds,
Yogesh
> Username is not available for HConnectionManager to use in HConnectionKey
> -------------------------------------------------------------------------
>
> Key: HBASE-7623
> URL: https://issues.apache.org/jira/browse/HBASE-7623
> Project: HBase
> Issue Type: Improvement
> Components: Client, security
> Reporter: Jimmy Xiang
> Assignee: Jimmy Xiang
> Priority: Minor
> Attachments: pom.xml, trunk-7623.patch, yogesh_bedekar.vcf
>
>
> Sometimes, some non-IOException prevents User.getCurrent() to get a username. It makes it impossible to create a HConnection. We should catch all exception here:
> {noformat}
> try {
> User currentUser = User.getCurrent();
> if (currentUser != null) {
> username = currentUser.getName();
> }
> } catch (IOException ioe) {
> LOG.warn("Error obtaining current user, skipping username in HConnectionKey",
> ioe);
> }
> {noformat}
> Not just IOException, so that client can move forward.
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