[PIG-5074] Build broken when hadoopversion=20 in branch 0.16

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.16.1
• Fix Version/s: 0.17.0, 0.16.1
• Component/s: build
• Hadoop Flags: Reviewed
• Assignee: Ádám Szita
• Reporter: Ádám Szita
• Created: 08/Dec/16 10:48
• Updated: 21/Jun/17 09:15
• Resolved: 08/Dec/16 18:14

Description

Came across this issue:

ant -Dhadoopversion=20 jar pigunit-jar

compile-test:
     [echo] *** Building Test Sources ***
     [echo] *** To compile with all warnings enabled, supply -Dall.warnings=1 on command line ***
     [echo] *** Else, you will only be warned about deprecations ***
    [javac] Compiling 47 source files to /Users/szita/shadow/CDH/pig/build/test/classes
    [javac] warning: [options] bootstrap class path not set in conjunction with -source 1.7
    [javac] /Users/szita/shadow/CDH/pig/test/org/apache/pig/impl/builtin/TestHiveUDTF.java:20: error: package org.apache.commons.collections4 does not exist
    [javac] import org.apache.commons.collections4.IteratorUtils;
    [javac]                                       ^
    [javac] /Users/szita/shadow/CDH/pig/test/org/apache/pig/impl/builtin/TestHiveUDTF.java:66: error: cannot find symbol
    [javac]         List<Tuple> out = IteratorUtils.toList(result);
    [javac]                           ^
    [javac]   symbol:   variable IteratorUtils
    [javac]   location: class TestHiveUDTF
    [javac] /Users/szita/shadow/CDH/pig/test/org/apache/pig/impl/builtin/TestHiveUDTF.java:88: error: cannot find symbol
    [javac]         List<Tuple> out = IteratorUtils.toList(result);
    [javac]                           ^
    [javac]   symbol:   variable IteratorUtils
    [javac]   location: class TestHiveUDTF
    [javac] /Users/szita/shadow/CDH/pig/test/org/apache/pig/impl/builtin/TestHiveUDTF.java:110: error: cannot find symbol
    [javac]         List<Tuple> out = IteratorUtils.toList(result);
    [javac]                           ^
    [javac]   symbol:   variable IteratorUtils
    [javac]   location: class TestHiveUDTF
    [javac] Note: Some input files use or override a deprecated API.
    [javac] Note: Recompile with -Xlint:deprecation for details.
    [javac] Note: Some input files use unchecked or unsafe operations.
    [javac] Note: Recompile with -Xlint:unchecked for details.
    [javac] 4 errors
    [javac] 1 warning

BUILD FAILED