[jira] [Created] (STORM-2501) Implement auto credential plugin for Hive

2017-05-04 Thread Manikumar (JIRA) 
Manikumar created STORM-2501:


 Summary: Implement auto credential plugin for Hive
 Key: STORM-2501
 URL: https://issues.apache.org/jira/browse/STORM-2501
 Project: Apache Storm
  Issue Type: Improvement
Reporter: Manikumar
Assignee: Manikumar
 Fix For: 2.0.0, 1.x


Currently, the auto credential plugins are available for hdfs, hbase. This jira 
is to implement a similar auto credential plugin for Apache Hive.  This plugin 
fetches a delegation token using HCatClient and distributes to workers. This 
builds on top of STORM-2482



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[jira] [Created] (STORM-2860) Add Kerberos support to Solr bolt

2017-12-17 Thread Manikumar (JIRA) 
Manikumar created STORM-2860:


 Summary: Add Kerberos support to Solr bolt
 Key: STORM-2860
 URL: https://issues.apache.org/jira/browse/STORM-2860
 Project: Apache Storm
  Issue Type: Improvement
Reporter: Manikumar
Assignee: Manikumar






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[jira] [Created] (STORM-2867) Add Consumer lag metrics to Kafka Spout

2017-12-25 Thread Manikumar (JIRA) 
Manikumar created STORM-2867:


 Summary: Add Consumer lag metrics to Kafka Spout
 Key: STORM-2867
 URL: https://issues.apache.org/jira/browse/STORM-2867
 Project: Apache Storm
  Issue Type: Improvement
Reporter: Manikumar






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[jira] [Created] (STORM-2903) Fix possible NullPointerException in AbstractAutoCreds

2018-01-19 Thread Manikumar (JIRA) 
Manikumar created STORM-2903:


 Summary: Fix possible NullPointerException in AbstractAutoCreds
 Key: STORM-2903
 URL: https://issues.apache.org/jira/browse/STORM-2903
 Project: Apache Storm
  Issue Type: Bug
Affects Versions: 2.0.0, 1.x
Reporter: Manikumar
 Fix For: 2.0.0, 1.2.0


Observed below exception while testing Hive token mechanism.

    ```
    Caused by: java.lang.NullPointerException
            at 
org.apache.storm.common.AbstractAutoCreds.addTokensToUGI(AbstractAutoCreds.java:219)
 ~[storm-autocreds-1.2.0.3.1.0.0-526.jar:1.2.0.3.1.0.0-526]
            at 
org.apache.storm.common.AbstractAutoCreds.populateSubject(AbstractAutoCreds.java:118)
 ~[storm-autocreds-1.2.0.3.1.0.0-526.jar:1.2.0.3.1.0.0-526]
            at 
org.apache.storm.security.auth.AuthUtils.populateSubject(AuthUtils.java:228) 
~[storm-core-1.2.0.3.1.0.0-526.jar:1.2.0.3.1.0.0-526]
            ... 10 more
    2018-01-19 16:23:26.157 o.a.s.util main [ERROR] Halting process: ("Error on 
initialization")
    ```



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