Clone
Barry Fritchman <barry.fritchman@hp.com>
committed
on 03 Apr 15
Eliminate manual steps in load/ustat integration
The fix achieves full integration of the bulk load utility with
Update Statistics. The Hive… Show more
Eliminate manual steps in load/ustat integration

The fix achieves full integration of the bulk load utility with

Update Statistics. The Hive backing sample table is now creeated

automatically (formerly, we only wrote the HDFS files to be

used by the Hive external table), the correct sampling percentage

for the sample table is calculated, and the ustat command is

launched fro1m the executor as one of the steps in execution of

the bulk load utility.

Change-Id: I9d5600c65f0752cbc7386b1c78cd10a091903015

Closes-Bug: #1436939

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