Liam De Lee created HIVE-19943:
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Summary: 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
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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