[ACCUMULO-3100] Accumulo fails to test against recent Hadoop 2.6.0-SNAPSHOT

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.6.0
• Fix Version/s: 1.6.1, 1.7.0
• Component/s: test
• Assignee: Josh Elser
• Reporter: Josh Elser
• Created: 05/Sep/14 16:06
• Updated: 24/Dec/14 11:45
• Resolved: 08/Sep/14 22:28

Description

JobSubmitted makes a call out to CryptoUtils to test for encrypted shuffle support that was recently added to branch-2 (specifically HDFS-6134 and HADOOP-10150 looking at the blame)

java.lang.NoClassDefFoundError: com/google/common/io/LimitInputStream
	at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
	at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:380)
	at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1294)
	at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1291)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:415)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1614)
	at org.apache.hadoop.mapreduce.Job.submit(Job.java:1291)
	at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1312)

Because of this, we can't run the test because we can't load LimitInputStream because we depend on Guava 15.0 which doesn't contain LimitInputStream.

Issue Links

• is broken by: ACCUMULO-2125 Update to guava 15
• is broken by: HADOOP-11286 Map/Reduce dangerously adds Guava @Beta class to CryptoUtils
• is related to: HDFS-7040 HDFS dangerously uses @Beta methods from very old versions of Guava
• is related to: ACCUMULO-2714 Integration test classpath issues with Guava