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https://issues.apache.org/jira/browse/ORC-1053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Varun Raval updated ORC-1053:
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Attachment: hive_table_desc.jpg
> Timestamp values read in Hive are different when using ORC file created using
> CSV to ORC converter tools
> --------------------------------------------------------------------------------------------------------
>
> Key: ORC-1053
> URL: https://issues.apache.org/jira/browse/ORC-1053
> Project: ORC
> Issue Type: Bug
> Components: C++, Java
> Reporter: Varun Raval
> Priority: Major
> Attachments: converted_by_cpp.orc, converted_by_java.orc,
> hive_table_desc.jpg, timestamp.csv
>
>
> I have a CSV file that has a column having timestamp values as 0001-01-01
> 00:00:00.0. Then I convert CSV file to ORC file using CSV to ORC converter
> and place the ORC file in a hive table backed by ORC files. On querying the
> data using Hive beeline and Spark SQL, different results are obtained
> If converted using CPP tool, value read using Hive beeline and Spark SQL
> queries is 0001-01-03 00:00:00
> If converted using Java tool, value read using Hive beeline and Spark SQL
> queries is 0001-01-02 23:56:02.0
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