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From "Ratandeep Ratti (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-15107) HiveLexer can throw NPE in allowQuoteId
Date Tue, 01 Nov 2016 22:15:59 GMT

     [ https://issues.apache.org/jira/browse/HIVE-15107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ratandeep Ratti updated HIVE-15107:
-----------------------------------
    Status: Patch Available  (was: Open)

> 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
>         Attachments: HIVE-15107.patch
>
>
> 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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