Peter Slawski created PIG-4942:
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Summary: Fix mvn-install ant target
Key: PIG-4942
URL: https://issues.apache.org/jira/browse/PIG-4942
Project: Pig
Issue Type: Bug
Components: build
Affects Versions: 0.16.0
Reporter: Peter Slawski
The mvn-install ant target which allows pig artifacts to be placed in the local
repository became broken by PIG-4499 in Pig 0.15. That patch removed the
mvn-jar target which the mvn-install target had dependent on. Instead, the
jar-h12 target was used as a replacement. However, this target is insufficient
as it does not move built jars to their expected output locations and does not
handle well the case where we are building Pig only for Hadoop 2 via the
{{-Dhadoopversion=23}} option.
There is an important detail to make note. The {{jar-h12}} target uses
propertyreset scripts to change the hadoopversion property before it calls ant
targets to change the behavior of the ant targets. These propertyreset scripts
do nothing when the {{-Dhadoopversion}} option is provided through the command
line. This is because ant does not allow overwriting user properties.
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