[
https://issues.apache.org/jira/browse/PIG-4640?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Edward Winslow updated PIG-4640:
--------------------------------
Description:
If you build pig against java patch version 79, it works, but pig built against
85 does not. Here is the code to reproduce.
{code}
$ java -version
java version "1.7.0_85"
OpenJDK Runtime Environment (rhel-2.6.1.3.el6_6-x86_64 u85-b01)
OpenJDK 64-Bit Server VM (build 24.85-b03, mixed mode)
{code}
Then add this code to `query.pig`. Notice that we're registering a ruby UDF and
that's all.
{code}
SET job.priority 'normal'; REGISTER ./utility_udfs.rb using jruby AS utilities;
{code}
Then run the job
{code}
$pig local -F query.pig
{code}
You will get this error
{code}
2015-07-24 11:32:25,215 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
2999: Unexpected internal error. Native Exception: 'class
java.lang.ClassFormatError'; Message: Duplicate method name&signature in class
file org/apache/pig/scripting/jruby/RubyDataBag$i$initialize; StackTrace:
java.lang.ClassFormatError: Duplicate method name&signature in class file
org/apache/pig/scripting/jruby/RubyDataBag$i$initialize
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at org.jruby.util.JRubyClassLoader.defineClass(JRubyClassLoader.java:76)
at
org.jruby.internal.runtime.methods.InvocationMethodFactory.endClass(InvocationMethodFactory.java:1378)
at
org.jruby.internal.runtime.methods.InvocationMethodFactory.getAnnotatedMethodClass(InvocationMethodFactory.java:792)
at
org.jruby.internal.runtime.methods.InvocationMethodFactory.getAnnotatedMethod(InvocationMethodFactory.java:702)
at org.jruby.RubyModule.defineAnnotatedMethod(RubyModule.java:716)
at
org.jruby.anno.TypePopulator$DefaultTypePopulator.populate(TypePopulator.java:75)
at
org.jruby.RubyModule.defineAnnotatedMethodsIndividually(RubyModule.java:708)
at org.jruby.RubyModule.defineAnnotatedMethods(RubyModule.java:596)
at org.apache.pig.scripting.jruby.RubyDataBag.define(RubyDataBag.java:112)
at
org.apache.pig.scripting.jruby.PigJrubyLibrary.load(PigJrubyLibrary.java:76)
{code}
If you're on this Java version, everything runs fine
{code}
$ java -version
java version "1.7.0_79"
OpenJDK Runtime Environment (rhel-2.5.5.3.el6_6-x86_64 u79-b14)
OpenJDK 64-Bit Server VM (build 24.79-b02, mixed mode)
{code}
I don't know if the issue persists in pig 0.15 but I can test as needed.
was:
If you build pig against java patch version 79, it works, but pig built against
85 does not. Here is the code to reproduce.
{code}
$ java -version
java version "1.7.0_85"
OpenJDK Runtime Environment (rhel-2.6.1.3.el6_6-x86_64 u85-b01)
OpenJDK 64-Bit Server VM (build 24.85-b03, mixed mode)
{code}
Then add this code to `query.pig`. Notice that we're registering a ruby UDF and
that's all.
{code}
SET job.priority 'normal'; REGISTER ./utility_udfs.rb using jruby AS utilities;
{code}
Then run the job...this example is slightly convoluted, but I'm not good enough
with pig to shrink it down, sorry
{code}
$pig local -F query.pig
{code}
You will get this error
{code}
2015-07-24 11:32:25,215 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
2999: Unexpected internal error. Native Exception: 'class
java.lang.ClassFormatError'; Message: Duplicate method name&signature in class
file org/apache/pig/scripting/jruby/RubyDataBag$i$initialize; StackTrace:
java.lang.ClassFormatError: Duplicate method name&signature in class file
org/apache/pig/scripting/jruby/RubyDataBag$i$initialize
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at org.jruby.util.JRubyClassLoader.defineClass(JRubyClassLoader.java:76)
at
org.jruby.internal.runtime.methods.InvocationMethodFactory.endClass(InvocationMethodFactory.java:1378)
at
org.jruby.internal.runtime.methods.InvocationMethodFactory.getAnnotatedMethodClass(InvocationMethodFactory.java:792)
at
org.jruby.internal.runtime.methods.InvocationMethodFactory.getAnnotatedMethod(InvocationMethodFactory.java:702)
at org.jruby.RubyModule.defineAnnotatedMethod(RubyModule.java:716)
at
org.jruby.anno.TypePopulator$DefaultTypePopulator.populate(TypePopulator.java:75)
at
org.jruby.RubyModule.defineAnnotatedMethodsIndividually(RubyModule.java:708)
at org.jruby.RubyModule.defineAnnotatedMethods(RubyModule.java:596)
at org.apache.pig.scripting.jruby.RubyDataBag.define(RubyDataBag.java:112)
at
org.apache.pig.scripting.jruby.PigJrubyLibrary.load(PigJrubyLibrary.java:76)
{code}
If you're on this Java version, everything runs fine
{code}
$ java -version
java version "1.7.0_79"
OpenJDK Runtime Environment (rhel-2.5.5.3.el6_6-x86_64 u79-b14)
OpenJDK 64-Bit Server VM (build 24.79-b02, mixed mode)
{code}
I don't know if the issue persists in pig 0.15 but I can test as needed.
> Java patch version breaks Ruby UDF loading
> ------------------------------------------
>
> Key: PIG-4640
> URL: https://issues.apache.org/jira/browse/PIG-4640
> Project: Pig
> Issue Type: Bug
> Environment: CentOS 6.5
> Pig 0.14.3
> Java 1.7.0 - see below
> Reporter: Edward Winslow
>
> If you build pig against java patch version 79, it works, but pig built
> against 85 does not. Here is the code to reproduce.
> {code}
> $ java -version
> java version "1.7.0_85"
> OpenJDK Runtime Environment (rhel-2.6.1.3.el6_6-x86_64 u85-b01)
> OpenJDK 64-Bit Server VM (build 24.85-b03, mixed mode)
> {code}
> Then add this code to `query.pig`. Notice that we're registering a ruby UDF
> and that's all.
> {code}
> SET job.priority 'normal'; REGISTER ./utility_udfs.rb using jruby AS
> utilities;
> {code}
> Then run the job
> {code}
> $pig local -F query.pig
> {code}
> You will get this error
> {code}
> 2015-07-24 11:32:25,215 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
> 2999: Unexpected internal error. Native Exception: 'class
> java.lang.ClassFormatError'; Message: Duplicate method name&signature in
> class file org/apache/pig/scripting/jruby/RubyDataBag$i$initialize;
> StackTrace: java.lang.ClassFormatError: Duplicate method name&signature in
> class file org/apache/pig/scripting/jruby/RubyDataBag$i$initialize
> at java.lang.ClassLoader.defineClass1(Native Method)
> at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
> at org.jruby.util.JRubyClassLoader.defineClass(JRubyClassLoader.java:76)
> at
> org.jruby.internal.runtime.methods.InvocationMethodFactory.endClass(InvocationMethodFactory.java:1378)
> at
> org.jruby.internal.runtime.methods.InvocationMethodFactory.getAnnotatedMethodClass(InvocationMethodFactory.java:792)
> at
> org.jruby.internal.runtime.methods.InvocationMethodFactory.getAnnotatedMethod(InvocationMethodFactory.java:702)
> at org.jruby.RubyModule.defineAnnotatedMethod(RubyModule.java:716)
> at
> org.jruby.anno.TypePopulator$DefaultTypePopulator.populate(TypePopulator.java:75)
> at
> org.jruby.RubyModule.defineAnnotatedMethodsIndividually(RubyModule.java:708)
> at org.jruby.RubyModule.defineAnnotatedMethods(RubyModule.java:596)
> at org.apache.pig.scripting.jruby.RubyDataBag.define(RubyDataBag.java:112)
> at
> org.apache.pig.scripting.jruby.PigJrubyLibrary.load(PigJrubyLibrary.java:76)
> {code}
> If you're on this Java version, everything runs fine
> {code}
> $ java -version
> java version "1.7.0_79"
> OpenJDK Runtime Environment (rhel-2.5.5.3.el6_6-x86_64 u79-b14)
> OpenJDK 64-Bit Server VM (build 24.79-b02, mixed mode)
> {code}
> I don't know if the issue persists in pig 0.15 but I can test as needed.
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