Tuesday, January 24, 2017
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How To Fix Hive – Partition Table Query Failed When Stored As Parquet
This article is about the bug in Hive filtering option, when the partition table query stored as parquet. Big data developers will help y...
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Getting following errorhi in cdh 5.4.2 Error : FAILED: SemanticException [Error 10294]: Attempt to do update or delete using tra...
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Before moving the RDBMS Table data from Relational data base to Hadoop HDFS, We need to ensure whether table along with the data exists...
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When taking a database dump from Oracle 11g recently, I found that the export did not include tables that had 0 rows. The Oracle...

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