sqoop-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Eric Lin <eric....@cloudera.com>
Subject Re: Review Request 57551: SQOOP-2272 - Import decimal columns from mysql to hive 0.14
Date Mon, 03 Jul 2017 05:36:36 GMT

This is an automatically generated e-mail. To reply, visit:

(Updated July 3, 2017, 5:36 a.m.)

Review request for Sqoop, Attila Szabo and Szabolcs Vasas.


Uploading new patch based on latest trunk code for review. Please help to have a look and
hopefully resolve the JIRA. Thanks a lot for your help.

Repository: sqoop-trunk


Currently Sqoop converts DECIMAL from RDMS into DOUBLE in Hive, which is not correct as user
will lose precisions. Since Hive supports DECIMAL long ago, we should support DECIMAL to DECIMAL
conversion from Sqoop to Hive.

Diffs (updated)

  src/java/org/apache/sqoop/hive/HiveTypes.java ad00535 
  src/java/org/apache/sqoop/hive/TableDefWriter.java deec32d 
  src/test/com/cloudera/sqoop/hive/TestHiveImport.java a624f52 
  src/test/com/cloudera/sqoop/hive/TestTableDefWriter.java dbf0dde 
  testdata/hive/scripts/decimalImport.q PRE-CREATION 

Diff: https://reviews.apache.org/r/57551/diff/6/

Changes: https://reviews.apache.org/r/57551/diff/5-6/


Test case + maunaul test


Eric Lin

  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message