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Posted to hdfs-dev@hadoop.apache.org by "Wen Lin (JIRA)" <ji...@apache.org> on 2017/03/06 16:07:32 UTC
[jira] [Created] (HDFS-11501) Is there a way of loading cvs files
to create hive tables with desired lengths for columns?
Wen Lin created HDFS-11501:
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Summary: Is there a way of loading cvs files to create hive tables with desired lengths for columns?
Key: HDFS-11501
URL: https://issues.apache.org/jira/browse/HDFS-11501
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Wen Lin
We just got on Hadoop environment. Our data sources are cvs files. The hive tables created from the sources are seen all character /string columns have same length of 255 bytes, even for gender which has value with one byte. Is there a way of loading cvs files to create hive tables with desired lengths for string columns instead of 255 across all tables? Thank you for your help!
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