Patrick, Can you clarify what reset means? It doesn't mean just restart, does it?
On Thu, Aug 26, 2010 at 5:05 PM, Patrick Hunt <ph...@apache.org> wrote: > > Client has seen zxid 0xfa4 our last zxid is 0x42 > > Someone reset the zk server database without restarting the clients. As a > result the client is "forward" in time relative to the cluster. > > Patrick > > > On 08/26/2010 04:03 PM, Ted Yu wrote: > >> Hi, >> zookeeper-3.2.2 is used out of HBase 0.20.5 >> >> Linux sjc1-.com 2.6.18-92.el5 #1 SMP Tue Jun 10 18:51:06 EDT 2008 x86_64 >> x86_64 x86_64 GNU/Linux >> >> In hbase-hadoop-zookeeper-sjc1-cml-grid00.log, I see a lot of the >> following: >> >> 2010-08-26 22:58:01,930 INFO org.apache.zookeeper.server.NIOServerCnxn: >> closing session:0x0 NIOServerCnxn: >> java.nio.channels.SocketChannel[connected >> local=/10.201.9.40:2181 remote=/10.201.9.22:63316] >> 2010-08-26 22:58:02,097 INFO org.apache.zookeeper.server.NIOServerCnxn: >> Connected to /10.201.9.22:63317 lastZxid 4004 >> 2010-08-26 22:58:02,097 WARN org.apache.zookeeper.server.NIOServerCnxn: >> Client has seen zxid 0xfa4 our last zxid is 0x42 >> 2010-08-26 22:58:02,097 WARN org.apache.zookeeper.server.NIOServerCnxn: >> Exception causing close of session 0x0 due to java.io.IOException: Client >> has seen zxid 0xfa4 our last zxid is 0x42 >> >> If you can shed some thought on root cause, that would be great. >> >>