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From "shaoxiaowei (JIRA)" <j...@apache.org>
Subject [jira] [Work stopped] (HIVE-19943) Header values keep showing up in result sets
Date Wed, 20 Jun 2018 01:11:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-19943?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Work on HIVE-19943 stopped by shaoxiaowei.
------------------------------------------
> Header values keep showing up in result sets
> --------------------------------------------
>
>                 Key: HIVE-19943
>                 URL: https://issues.apache.org/jira/browse/HIVE-19943
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Processor
>    Affects Versions: 2.1.0
>         Environment: Hdinsight Hive interactivequerry
> [Components|https://docs.microsoft.com/en-us/azure/hdinsight/hdinsight-component-versioning#hadoop-components-available-with-different-hdinsight-versions]
>            Reporter: Liam De Lee
>            Assignee: shaoxiaowei
>            Priority: Major
>
> We are using the tblproperties ("skip.header.line.count"="1") when creating an external
table.
> When we do a select * from table we get it back as expected without the header present
in the result set.
> However when we do for instance a count(1) we get the header back in this count (tested
with a select * from table and paste it in notepad to find the amount of rows)
> If we also do this with a select distinct(column) from table we also get the header as
a distinct value.
> file structure:
> ||_TESTING_TYPE||
> |adf|
> |hyg|
> |abc|



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