Thanks Daniel.
The 0.89's hbase-default.xml is in the 0.90's conf directory.
After deleted it and get HBase restarted, the exception disappeared from
the log.
--
Yifeng
On 01/22/2011 02:56 AM, Jean-Daniel Cryans wrote:
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
--
Yifeng Jiang
