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From "Ratandeep Ratti (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-15107) HiveLexer can throw NPE in allowQuoteId
Date Tue, 01 Nov 2016 21:51:58 GMT
Ratandeep Ratti created HIVE-15107:
--------------------------------------

             Summary: HiveLexer can throw NPE in allowQuoteId
                 Key: HIVE-15107
                 URL: https://issues.apache.org/jira/browse/HIVE-15107
             Project: Hive
          Issue Type: Bug
    Affects Versions: 1.1.1
            Reporter: Ratandeep Ratti
            Assignee: Ratandeep Ratti


In HiveLexer.allowQuoteId we reference the HiveConf field, which may be null.  The configuration
field is set in ParseDriver only if the hive.ql.Context variable is not null. ParseDriver
exposes API such as org.apache.hadoop.hive.ql.parse.ParseDriver#parse(java.lang.String) which
can result in the hive.ql.Context field to be null.



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