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From "Gregory Chanan (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SENTRY-93) let sentry-solr-binding hand off to solr for hdfs authentication
Date Tue, 21 Jan 2014 22:14:19 GMT
Gregory Chanan created SENTRY-93:
------------------------------------

             Summary: let sentry-solr-binding hand off to solr for hdfs authentication
                 Key: SENTRY-93
                 URL: https://issues.apache.org/jira/browse/SENTRY-93
             Project: Sentry
          Issue Type: Bug
    Affects Versions: 1.3.0
            Reporter: Gregory Chanan
            Assignee: Gregory Chanan
             Fix For: 1.3.0


This is related to the authentication issues in SENTRY-68.

Before SENTRY-68, the sentry-solr-binding did no hdfs authentication, so there was a race
condition between when solr itself would authenticate and when sentry would try to read from
hdfs.

The cleanest way to solve this would have been to have sentry call into solr's hdfs authentication
code, so as not to duplicate code.  The issue there was that solr-core already had a dependency
on sentry-binding-solr, so this would create a circular dependency.  That dependency has now
been eliminated, so we can use the nicer solution.



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