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From "Csaba Skrabak (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (PHOENIX-4662) NullPointerException in TableResultIterator.java on cache resend
Date Tue, 20 Mar 2018 09:31:00 GMT

     [ https://issues.apache.org/jira/browse/PHOENIX-4662?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Csaba Skrabak reassigned PHOENIX-4662:
--------------------------------------

    Assignee:     (was: Csaba Skrabak)

> NullPointerException in TableResultIterator.java on cache resend
> ----------------------------------------------------------------
>
>                 Key: PHOENIX-4662
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-4662
>             Project: Phoenix
>          Issue Type: Bug
>    Affects Versions: 4.12.0
>            Reporter: Csaba Skrabak
>            Priority: Blocker
>         Attachments: PHOENIX-4662.patch
>
>
> In the fix for PHOENIX-4010, there is a potential null dereference. Turned out when
we ran a previous version of HashJoinIT with PHOENIX-4010 backported.
> The caches field is initialized to null and may be dereferenced after "Retrying when
Hash Join cache is not found on the server ,by sending the cache again".



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