Hi, We use zookeeper-3.2.1 When I tested ruok : 2010-03-09 08:56:36,711 INFO [NIOServerCxn.Factory:2181] server.NIOServerCnxn Processing ruok command from /10.10.31.135:57084 2010-03-09 08:56:36,711 WARN [NIOServerCxn.Factory:2181] server.NIOServerCnxn Exception causing close of session 0x0 due to java.io.IOException: Responded to info probe 2010-03-09 08:56:36,711 INFO [NIOServerCxn.Factory:2181] server.NIOServerCnxn closing session:0x0 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.10.31.135:2181 remote=/ 10.10.31.135:57084]
[r...@snv-it-lin-010 software]# bin/zkServer.sh stop JMX enabled by default Using config: /opt/kindsight/zookeeper/software/bin/../conf/zoo.cfg Stopping zookeeper ... bin/zkServer.sh: line 80: kill: (6826) - No such process STOPPED I wonder why pidfile held an invalid pid: 501 4190 0.5 4.9 1523960 814644 ? Sl Mar08 3:48 /usr/local/jdk1.6.0_14/bin/java -Dcom.sun.management.jmxremote -Xms100m -Xmx1000m -Djava.library.path=lib -classpath lib/wrapper.jar:lib/zabbix_common.jar:zookeeper-3.2.1.jar:lib/log4j-1.2.15.jar:lib/3rdparty/slf4j/jcl104-over-slf4j-1.5.0.jar:lib/3rdparty/slf4j/slf4j-api-1.5.0.jar:lib/3rdparty/slf4j/slf4j-log4j12-1.5.0.jar:lib/3rdparty/ognl/ognl-2.6.9.jar:conf -Dwrapper.key=fcnqS87eXW_Tp5xC -Dwrapper.port=32005 -Dwrapper.jvm.port.min=31000 -Dwrapper.jvm.port.max=31999 -Dwrapper.pid=4160 -Dwrapper.version=3.2.3 -Dwrapper.native_library=wrapper -Dwrapper.service=TRUE -Dwrapper.cpu.timeout=10 -Dwrapper.jvmid=1 org.tanukisoftware.wrapper.WrapperSimpleApp com.rialto.common.zabbix.ZabbixWrapper org.apache.zookeeper.server.quorum.QuorumPeerMain conf/zoo.cfg Can someone comment ? On Mon, Mar 8, 2010 at 10:25 AM, Patrick Hunt <ph...@apache.org> wrote: > Donno if you noticed but ZK 3.3.0 (releasing this month) changes that > message to an info. I'm hoping it reduces these types of false positives. > :-) Not sure why we had it as warn, but that was wrong. > > Patrick > > > Jean-Daniel Cryans wrote: > >> HBase relies on exception like those when creating a znode eg "create >> znode x, if NodeExists then update its value". >> >> J-D >> >> On Sun, Mar 7, 2010 at 3:49 AM, Ahmed Suhail Manzoor >> <suhail...@gmail.com> wrote: >> >>> Hi, >>> >>> I am hoping someone can help me with a zookeeper setup. I am running >>> Zookeeper wih export HBASE_MANAGES_ZK=false and start it using bin/hbase >>> zookeeper. It starts up fine. However when I start up Hbase I get the >>> following in my log file: >>> >>> 10/03/07 11:41:35 WARN server.PrepRequestProcessor: Got exception when >>> processing sessionid:0x127386d00840000 type:create cxid:0x12 >>> zxid:0xfffffffffffffffe txntype:unknown n/a >>> org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode >>> = >>> NodeExists >>> at >>> >>> org.apache.zookeeper.server.PrepRequestProcessor.pRequest(PrepRequestProcessor.java:245) >>> at >>> >>> org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:114) >>> >>> I know its only a warning but I would like someone to shed some light on >>> it >>> so I can be confident that my installation is correct. Thank you kindly >>> for >>> your help. >>> >>> Cheers >>> su./hail >>> >>> >>>
