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From Fero Szabo via Review Board <nore...@reviews.apache.org>
Subject Re: Review Request 68687: SQOOP-3381 Upgrade the Parquet library
Date Tue, 16 Oct 2018 09:37:17 GMT

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(Updated Oct. 16, 2018, 9:37 a.m.)

Review request for Sqoop, Boglarka Egyed, daniel voros, and Szabolcs Vasas.

Bugs: SQOOP-3381

Repository: sqoop-trunk


This change upgrades our parquet library to the newest version and a whole lot of libraries
to newer versions with it.

As we will need to register a data supplier in the fix for parquet decimal support (SQOOP-3382),
we will need a version that contains PARQUET-243. We need to upgrade the Parquet library to
a version that contains this fix and is compatible with Hadoop 3.0.

A few things to note:
- hadoop's version is still 2.8.0
- hive is upgraded to 2.1.1
- the rest of the dependency changes are required for the hive version bump.

There is are a few changes in the codebase, but of course no new functionality at all:
- in the TestParquetImport class, the new implementation returns a Utf8 object for Strings
written out.
- Added the security policy and related code changes from the patch for SQOOP-3305 (upgrade
hadoop) written by Daniel Voros.
- modified HiveMiniCluster config so it won't try to start a web ui (it's unnecessary during
tests anyway)

Diffs (updated)

  build.gradle fc7fc0c4 
  gradle.properties 0d30378d 
  gradle/sqoop-package.gradle 1a8d994d 
  ivy.xml 670cb32d 
  ivy/libraries.properties 8f3dab2b 
  src/java/org/apache/sqoop/avro/AvroUtil.java 1663b1d1 
  src/java/org/apache/sqoop/hive/HiveImport.java 48800366 
  src/java/org/apache/sqoop/mapreduce/hcat/DerbyPolicy.java PRE-CREATION 
  src/java/org/apache/sqoop/mapreduce/hcat/SqoopHCatUtilities.java 784b5f2a 
  src/test/org/apache/sqoop/TestParquetExport.java be1d8164 
  src/test/org/apache/sqoop/TestParquetImport.java 2810e318 
  src/test/org/apache/sqoop/TestParquetIncrementalImportMerge.java adad0cc1 
  src/test/org/apache/sqoop/hive/TestHiveServer2ParquetImport.java b55179a4 
  src/test/org/apache/sqoop/hive/minicluster/HiveMiniCluster.java 9dd54486 
  src/test/org/apache/sqoop/util/ParquetReader.java f1c2fe10 
  testdata/hcatalog/conf/hive-site.xml 8a84a5d3 

Diff: https://reviews.apache.org/r/68687/diff/5/

Changes: https://reviews.apache.org/r/68687/diff/4-5/


Ant unit and 3rd party tests were successful.
gradlew test and thirdpartytest were succesful as well.


Fero Szabo

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