Although it should handle that NPE, the fact that ReplicationLogCleaner is running without replication being enabled means that your hbase-default.xml is from an older version. Please refresh it.
J-D 2011/1/20 Yifeng Jiang <[email protected]>: > Hi, > > I'm using HBase-0.90 and I found this exception in my HMaster's log. > In ReplicationLogCleaner.java, it seems that this exception will be > thrown when replication is disabled. > > > 2011-01-21 15:40:38,647 ERROR org.apache.hadoop.hbase.master.LogCleaner: > Caught exception > java.lang.NullPointerException > at > org.apache.hadoop.hbase.replication.master.ReplicationLogCleaner.isLogDeletable(ReplicationLogCleaner.java:59) > at org.apache.hadoop.hbase.master.LogCleaner.chore(LogCleaner.java:140) > at org.apache.hadoop.hbase.Chore.run(Chore.java:66) > at org.apache.hadoop.hbase.master.LogCleaner.run(LogCleaner.java:167) > > > Thanks > > -- > Yifeng Jiang > >
