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https://issues.apache.org/jira/browse/NIFI-1488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15176445#comment-15176445
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ASF GitHub Bot commented on NIFI-1488:
--------------------------------------
Github user rickysaltzer commented on a diff in the pull request:
https://github.com/apache/nifi/pull/253#discussion_r54787370
--- Diff:
nifi-nar-bundles/nifi-standard-services/nifi-hbase_1_1_2-client-service-bundle/nifi-hbase_1_1_2-client-service/src/main/java/org/apache/nifi/hbase/HBase_1_1_2_ClientService.java
---
@@ -171,6 +188,15 @@ protected Connection createConnection(final
ConfigurationContext context) throws
}
}
+ UserGroupInformation.setConfiguration(hbaseConfig);
+
+ if (UserGroupInformation.isSecurityEnabled()) {
+ LOG.info("SECURITY IS ENABLED");
+
UserGroupInformation.loginUserFromKeytab(context.getProperty(KERBEROS_PRINCIPAL).getValue(),
--- End diff --
Can we try/catch IOException when logging in the user in case of an
exception. It can be as simple as logging the error being with the keytab and
then bubble up the exception.
> Add Kerberos Support to HBase processors
> ----------------------------------------
>
> Key: NIFI-1488
> URL: https://issues.apache.org/jira/browse/NIFI-1488
> Project: Apache NiFi
> Issue Type: Improvement
> Affects Versions: 0.4.0, 0.4.1
> Reporter: Bryan Bende
> Priority: Minor
>
> Our current HBase integration does not support communicating with a
> Kerberized HBase install. We should support this just like we do for the HDFS
> processors.
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