[TWILL-178] Remove Guava beta code from twill-yarn module

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Fix Version/s: 0.15.0
• Component/s: yarn
• Assignee: Unassigned
• Reporter: Mike Walch
• Created: 22/Jul/16 21:10
• Updated: 21/Jan/20 21:36

Description

This issue is similar to TWILL-69. I upgraded my code (running Twill 0.6.0-incubating) to use Guava 19.0 from 13.0.1 and received the stack trace below. It looks like the twill-yarn module is using guava's AbstractService which is beta.

Exception in thread "main" java.lang.IncompatibleClassChangeError: Implementing class
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at org.apache.twill.internal.zookeeper.DefaultZKClientService.<init>(DefaultZKClientService.java:98)
at org.apache.twill.zookeeper.ZKClientService$Builder.build(ZKClientService.java:101)
at org.apache.twill.yarn.YarnTwillRunnerService.getZKClientService(YarnTwillRunnerService.java:450)
at org.apache.twill.yarn.YarnTwillRunnerService.<init>(YarnTwillRunnerService.java:163)
at org.apache.twill.yarn.YarnTwillRunnerService.<init>(YarnTwillRunnerService.java:149)
at org.apache.fluo.cluster.runner.YarnAppRunner.getTwillRunner(YarnAppRunner.java:83)
at org.apache.fluo.cluster.runner.YarnAppRunner.start(YarnAppRunner.java:190)
at org.apache.fluo.cluster.command.FluoCommand.main(FluoCommand.java:74)