Gregory Chanan created SENTRY-93:
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             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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