Hi,
I have a java client that connects to hbase and reads and writes data to
hbase. every now and then, I'm seeing the following stack traces in the
application log and I'm not sure why they are coming up.
org.apache.hadoop.hbase.client.ClusterStatusListener - ERROR - Unexpected
exception, continuing.
com.google.protobuf.InvalidProtocolBufferException: Protocol message tag had
invalid wire type.
at
com.google.protobuf.InvalidProtocolBufferException.invalidWireType(InvalidProtocolBufferException.java:99)
at
com.google.protobuf.UnknownFieldSet$Builder.mergeFieldFrom(UnknownFieldSet.java:498)
at
com.google.protobuf.GeneratedMessage.parseUnknownField(GeneratedMessage.java:193)
at
org.apache.hadoop.hbase.protobuf.generated.ClusterStatusProtos$ClusterStatus.<init>(ClusterStatusProtos.java:7554)
at
org.apache.hadoop.hbase.protobuf.generated.ClusterStatusProtos$ClusterStatus.<init>(ClusterStatusProtos.java:7512)
at
org.apache.hadoop.hbase.protobuf.generated.ClusterStatusProtos$ClusterStatus$1.parsePartialFrom(ClusterStatusProtos.java:7689)
at
org.apache.hadoop.hbase.protobuf.generated.ClusterStatusProtos$ClusterStatus$1.parsePartialFrom(ClusterStatusProtos.java:7684)
at
com.google.protobuf.AbstractParser.parsePartialFrom(AbstractParser.java:141)
at com.google.protobuf.AbstractParser.parseFrom(AbstractParser.java:176)
at com.google.protobuf.AbstractParser.parseFrom(AbstractParser.java:182)
at com.google.protobuf.AbstractParser.parseFrom(AbstractParser.java:49)
at
org.jboss.netty.handler.codec.protobuf.ProtobufDecoder.decode(ProtobufDecoder.java:122)
at
org.jboss.netty.handler.codec.oneone.OneToOneDecoder.handleUpstream(OneToOneDecoder.java:66)
at
org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268)
at
org.jboss.netty.channel.socket.oio.OioDatagramWorker.process(OioDatagramWorker.java:52)
at
org.jboss.netty.channel.socket.oio.AbstractOioWorker.run(AbstractOioWorker.java:73)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
I'm running hbase-0.98.3-hadoop2
-Ian
