Thanks Jean-Daniel.
Since it was a one off, I will try to reproduce it with more details or
a snippet. I'll report back if anything comes up.
- Sylvain
Jean-Daniel Cryans a écrit :
Sylvain,
This is the good place to post that.
Testing locally I was able to get a NPE in KV but not around those
lines (more like around 1188, parseColumn isn't even at line 1215!).
Did you pass a column with your mutation?
J-D
On Tue, Sep 1, 2009 at 12:40 PM, Sylvain Hellegouarch<[email protected]> wrote:
Hi,
I hope it'll be the right list to send such issue but I just managed to
get the following exception with the thrift server for HBase 0.20RC2 (as
found a week or so via [1]):
2009-09-01 16:28:14,655 INFO org.apache.zookeeper.ClientCnxn: Server
connection successful
2009-09-01 16:28:36,030 ERROR org.apache.thrift.server.TThreadPoolServer:
Error occurred during processing of message.
java.lang.NullPointerException
at org.apache.hadoop.hbase.KeyValue.parseColumn(KeyValue.java:1215)
at
org.apache.hadoop.hbase.thrift.ThriftServer$HBaseHandler.mutateRowTs(ThriftServer.java:454)
at
org.apache.hadoop.hbase.thrift.ThriftServer$HBaseHandler.mutateRow(ThriftServer.java:440)
at
org.apache.hadoop.hbase.thrift.generated.Hbase$Processor$mutateRow.process(Hbase.java:2216)
at
org.apache.hadoop.hbase.thrift.generated.Hbase$Processor.process(Hbase.java:1859)
at
org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:252)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
I've been able to use this setup quite well until now so I'm not sure how
to interpret it but I thought someone might be interested.
I'm using the Python thrift bindings on the client side.
[1] http://twitter.com/HBase/status/3400268784
- Sylvain
--
Sylvain Hellegouarch
http://www.defuze.org
