Kanna Karanam created HIVE-3172:
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Summary: Remove the duplicate JAR entries from the
(“test.classpath”) to avoid command line exceeding char limit on windows
Key: HIVE-3172
URL: https://issues.apache.org/jira/browse/HIVE-3172
Project: Hive
Issue Type: Sub-task
Components: Tests, Windows
Affects Versions: 0.10.0
Environment: Windows
Reporter: Kanna Karanam
Fix For: 0.10.0
The maximum length of the DOS command string is 8191 characters (in Windows
latest versions http://support.microsoft.com/kb/830473). Following entries in
the “build-common.xml” are adding lot of duplicate JAR entries to the
“test.classpath” and it exceeds the max character limit on windows very easily.
<!-- Include build/dist/lib on the classpath before Ivy and exclude hive jars
from Ivy to make sure we get the local changes when we test Hive -->
<fileset dir="${build.dir.hive}/dist/lib" includes="*.jar"
erroronmissingdir="false"
excludes="**/hive_contrib*.jar,**/hive-contrib*.jar,**/lib*.jar"/>
<fileset dir="${hive.root}/build/ivy/lib/test" includes="*.jar"
erroronmissingdir="false" excludes="**/hive_*.jar,**/hive-*.jar"/>
<fileset dir="${hive.root}/build/ivy/lib/default" includes="*.jar"
erroronmissingdir="false" excludes="**/hive_*.jar,**/hive-*.jar" />
<fileset dir="${hive.root}/testlibs" includes="*.jar"/>
Proposed solution (workaround)–
1)Include all JARs from dist\lib excluding
"**/hive_contrib*.jar,**/hive-contrib*.jar,**/lib*.jar"
2)Select the specific jars (missing jars) from test/other folders, (that
includes Hadoop-*.jar files)
Thanks
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