Versions of Accumulo, ZK, and Hadoop? On Tuesday, April 30, 2013, Chris Sigman wrote:
> I've got a small cluster with 2 tablet/logger servers, and I was running a > job that filled up the free space on the root partition of one of the > servers with a bunch of junk logs. I fixed the issue creating all the junk, > but when I tried to restart everything, the other server is reporting the > following error message when starting the logger: > > Error checking on job > java.lang.IllegalArgumentException: Path cannot be null > at org.apache.zookeeper.common.PathUtils.validatePath(PathUtils.java:45) > at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:794) > at org.apache.accumulo.core.zookeeper.ZooCache$2.run(ZooCache.java:208) > at org.apache.accumulo.core.zookeeper.ZooCache.retry(ZooCache.java:130) > at org.apache.accumulo.core.zookeeper.ZooCache.get(ZooCache.java:233) > at org.apache.accumulo.core.zookeeper.ZooCache.get(ZooCache.java:188) > at > org.apache.accumulo.server.master.CoordinateRecoveryTask$RecoveryJob.isComplete(CoordinateRecoveryTask.java:172) > at > org.apache.accumulo.server.master.CoordinateRecoveryTask.run(CoordinateRecoveryTask.java:369) > at > org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34) > at java.lang.Thread.run(Thread.java:722) > > -- > Chris >
