Hi Srini, If your Twill application runs fine even with those log messages, then rather than a real issue, it's likely due to some logging level difference between running the app from command line and Eclipse. Those "o.a.z.client.ZooKeeperSaslClient - Could not retrieve login configuration: java.lang.SecurityException: Unable to locate a login configuration" messages don't necessarily indicate a real issue. It just means that you haven't configured your ZooKeeper client to use SASL authentication.
Regards, Alvin On Tue, Aug 26, 2014 at 1:41 PM, Srinivas Reddy Kancharla < [email protected]> wrote: > Hi Alvin, > > Thanks for your reply. I didn't set specifically any property to run these. > As I mentioned, my application runs fine if I launch it from the command > line (terminal) but the same application is showing such messages if try to > launch it from eclipse. > > Yes, My Twill application runs fine ... I have a setup of 3 ubuntu VMs and > so I wrote a twill application which is supposed to execute 3 runnables. I > could one of the one is taking care of application master and other nodes > are running those runnables (AbstractTwillRunnable) . > > To understand more on this workflow, I was trying to debug it using eclipse > and I am stuck with such messages. Wondering why do we need to setup such > properties if it works fine from command line. Is there any issue of > mismatch of jar files in classpath? > > > Thanks and regards, > Srini > > > > > On Tue, Aug 26, 2014 at 1:01 PM, Alvin Wang <[email protected]> wrote: > > > Hi Srini, > > > > Taking a look at the ZooKeeperSaslClient source code, it looks like these > > log messages only appear when the system property > > "java.security.auth.login.config" is set > > or javax.security.auth.login.Configuration.getConfiguration() is not > null. > > Can you check if these are set? > > > > Also, does your Twill application run fine? > > > > Regards, > > Alvin > > > > > > On Mon, Aug 25, 2014 at 6:37 PM, Srinivas Reddy Kancharla < > > [email protected]> wrote: > > > > > Hi, > > > > > > > > > I have been running *successfully* a sample program through my *command > > > line *passing all required jar files to classpath, but when I am trying > > to > > > launch the same program from *eclipse*, I am getting below connection > > error > > > messages: > > > > > > > > > ==*18:22:29.900 [YarnTwillRunnerService > > > STARTING-SendThread(localhost:2181)] DEBUG > > o.a.z.client.ZooKeeperSaslClient > > > - Could not retrieve login configuration: java.lang.SecurityException: > > > Unable to locate a login configuration* > > > > > > *18:22:29.908 [YarnTwillRunnerService > > STARTING-SendThread(localhost:2181)] > > > INFO org.apache.zookeeper.ClientCnxn - Session establishment complete > on > > > server localhost/127.0.0.1:2181 <http://127.0.0.1:2181>, sessionid = > > > 0x1480e24ced00003, negotiated timeout = 10000* > > > > > > 18:22:29.909 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.909 [YarnTwillRunnerService STARTING-EventThread] > > > INFO o.a.t.i.z.DefaultZKClientService - Connected to ZooKeeper: > > > localhost:2181 > > > > > > 18:22:29.910 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:36:08.293 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:36:08.293 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG org.apache.zookeeper.ClientCnxn - Got ping response for > sessionid: > > > 0x1480e24ced00006 after 1ms > > > > > > 18:36:08.293 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > Aug 25, 2014 6:36:08 PM org.apache.hadoop.ipc.Client$Connection > > > handleConnectionFailure > > > > > > INFO: Retrying connect to server: 0.0.0.0/0.0.0.0:8032. Already tried > 1 > > > time(s); retry policy is > > RetryUpToMaximumCountWithFixedSleep(maxRetries=10, > > > sleepTime=1000 MILLISECONDS) > > > > > > Aug 25, 2014 6:36:09 PM org.apache.hadoop.ipc.Client$Connection > > > handleConnectionFailure > > > > > > INFO: Retrying connect to server: 0.0.0.0/0.0.0.0:8032. Already tried > 2 > > > time(s); retry policy is > > RetryUpToMaximumCountWithFixedSleep(maxRetries=10, > > > sleepTime=1000 MILLISECONDS) > > > > > > Aug 25, 2014 6:36:10 PM org.apache.hadoop.ipc.Client$Connection > > > handleConnectionFailure > > > > > > INFO: Retrying connect to server: 0.0.0.0/0.0.0.0:8032. Already tried > 3 > > > time(s); retry policy is > > RetryUpToMaximumCountWithFixedSleep(maxRetries=10, > > > sleepTime=1000 MILLISECONDS) > > > > > > === > > > > > > I am wondering if I am missing any settings to be set on eclipse to fix > > > this issue. Could you please let me know if I need to add anything > else. > > > > > > > > > *final* TwillRunnerService *twillRunner* = *new* > YarnTwillRunnerService( > > > > > > *new* YarnConfiguration(), "localhost:2181"); > > > > > > *twillRunner*.startAndWait(); > > > > > > > > > During debugging in eclipse, below connection error messages comes as > > soon > > > as we hit startAndWait() API. > > > > > > > > > Below are the messages in details... > > > > > > Aug 25, 2014 6:22:29 PM org.apache.hadoop.yarn.client.RMProxy > > createRMProxy > > > > > > INFO: Connecting to ResourceManager at /0.0.0.0:8032 > > > > > > 18:22:29.853 [YarnTwillRunnerService STARTING] INFO > > > org.apache.zookeeper.ZooKeeper - Client > > > environment:zookeeper.version=3.4.5-1392090, built on 09/30/2012 17:52 > > GMT > > > > > > 18:22:29.853 [YarnTwillRunnerService STARTING] INFO > > > org.apache.zookeeper.ZooKeeper - Client environment:host.name > =localhost > > > > > > 18:22:29.853 [YarnTwillRunnerService STARTING] INFO > > > org.apache.zookeeper.ZooKeeper - Client > environment:java.version=1.6.0_45 > > > > > > 18:22:29.853 [YarnTwillRunnerService STARTING] INFO > > > org.apache.zookeeper.ZooKeeper - Client environment:java.vendor=Sun > > > Microsystems Inc. > > > > > > 18:22:29.853 [YarnTwillRunnerService STARTING] INFO > > > org.apache.zookeeper.ZooKeeper - Client > > > environment:java.home=/opt/jdk1.6.0_45/jre > > > > > > 18:22:29.853 [YarnTwillRunnerService STARTING] INFO > > > org.apache.zookeeper.ZooKeeper - Client > > > > > > > > > environment:java.class.path=/home/srini/workspace/HD4TwillProj/bin:/home/srini/twill/hd4twilljars/curator-client-2.4.0.jar:/home/srini/twill/hd4twilljars/curator-framework-2.4.0.jar:/home/srini/twill/hd4twilljars/curator-recipes-2.4.0.jar:/home/srini/twill/hd4twilljars/hadoop-common-2.4.0.jar:/home/srini/twill/hd4twilljars/twill-api-0.3.0-incubating-SNAPSHOT.jar:/home/srini/twill/hd4twilljars/twill-common-0.3.0-incubating-SNAPSHOT.jar:/home/srini/twill/hd4twilljars/twill-core-0.3.0-incubating-SNAPSHOT.jar:/home/srini/twill/hd4twilljars/twill-discovery-api-0.3.0-incubating-SNAPSHOT.jar:/home/srini/twill/hd4twilljars/twill-discovery-core-0.3.0-incubating-SNAPSHOT.jar:/home/srini/twill/hd4twilljars/twill-ext-0.3.0-incubating-SNAPSHOT.jar:/home/srini/twill/hd4twilljars/twill-yarn-0.3.0-incubating-SNAPSHOT.jar:/home/srini/twill/hd4twilljars/twill-zookeeper-0.3.0-incubating-SNAPSHOT.jar:/home/srini/twill/hd4twilljars/hadoop-yarn-api-2.4.0.jar:/home/srini/twill/hd4twilljars/slf4j-api-1.7.7.jar:/home/srini/twill/hd4twilljars/guava-11.0.2.jar:/home/srini/twill/hd4twilljars/guava-13.0.1.jar:/home/srini/twill/hd4twilljars/commons-logging-1.1.1.jar:/home/srini/twill/hd4twilljars/commons-lang-2.5.jar:/home/srini/twill/hd4twilljars/asm-all-4.0.jar:/home/srini/twill/hd4twilljars/commons-configuration-1.6.jar:/home/srini/twill/hd4twilljars/gson-2.2.4.jar:/home/srini/twill/hd4twilljars/hadoop-auth-2.4.0.jar:/home/srini/twill/hd4twilljars/hadoop-hdfs-2.4.0.jar:/home/srini/twill/hd4twilljars/jopt-simple-3.2.jar:/home/srini/twill/hd4twilljars/kafka_2.8.0-0.8.0.jar:/home/srini/twill/hd4twilljars/kafka_2.10-0.8.0.jar:/home/srini/twill/hd4twilljars/logback-classic-1.0.9.jar:/home/srini/twill/hd4twilljars/logback-core-1.0.9.jar:/home/srini/twill/hd4twilljars/metrics-core-2.2.0.jar:/home/srini/twill/hd4twilljars/scala-library-2.10.1.jar:/home/srini/twill/hd4twilljars/slf4j-api-1.7.5.jar:/home/srini/twill/hd4twilljars/zkclient-0.3.jar:/home/srini/hadoop-2.4.0/share/hadoop/common/lib/commons-collections-3.2.1.jar:/home/srini/hadoop-2.4.0/share/hadoop/yarn/hadoop-yarn-api-2.4.0.jar:/home/srini/hadoop-2.4.0/share/hadoop/yarn/hadoop-yarn-applications-distributedshell-2.4.0.jar:/home/srini/hadoop-2.4.0/share/hadoop/yarn/hadoop-yarn-applications-unmanaged-am-launcher-2.4.0.jar:/home/srini/hadoop-2.4.0/share/hadoop/yarn/hadoop-yarn-client-2.4.0.jar:/home/srini/hadoop-2.4.0/share/hadoop/yarn/hadoop-yarn-common-2.4.0.jar:/home/srini/hadoop-2.4.0/share/hadoop/yarn/hadoop-yarn-server-applicationhistoryservice-2.4.0.jar:/home/srini/hadoop-2.4.0/share/hadoop/yarn/hadoop-yarn-server-common-2.4.0.jar:/home/srini/hadoop-2.4.0/share/hadoop/yarn/hadoop-yarn-server-nodemanager-2.4.0.jar:/home/srini/hadoop-2.4.0/share/hadoop/yarn/hadoop-yarn-server-resourcemanager-2.4.0.jar:/home/srini/hadoop-2.4.0/share/hadoop/yarn/hadoop-yarn-server-tests-2.4.0.jar:/home/srini/hadoop-2.4.0/share/hadoop/yarn/hadoop-yarn-server-web-proxy-2.4.0.jar:/home/srini/hadoop-2.4.0/share/hadoop/yarn/lib/zookeeper-3.4.5.jar:/home/srini/hadoop-2.4.0/share/hadoop/yarn/lib/protobuf-java-2.5.0.jar > > > > > > 18:22:29.853 [YarnTwillRunnerService STARTING] INFO > > > org.apache.zookeeper.ZooKeeper - Client > > > > > > > > > environment:java.library.path=/opt/jdk1.6.0_45/jre/lib/amd64/server:/opt/jdk1.6.0_45/jre/lib/amd64:/opt/jdk1.6.0_45/jre/../lib/amd64:/usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64/server:/usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64:/usr/lib/jvm/java-6-openjdk-amd64/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib > > > > > > 18:22:29.853 [YarnTwillRunnerService STARTING] INFO > > > org.apache.zookeeper.ZooKeeper - Client environment:java.io.tmpdir=/tmp > > > > > > 18:22:29.853 [YarnTwillRunnerService STARTING] INFO > > > org.apache.zookeeper.ZooKeeper - Client environment:java.compiler=<NA> > > > > > > 18:22:29.853 [YarnTwillRunnerService STARTING] INFO > > > org.apache.zookeeper.ZooKeeper - Client environment:os.name=Linux > > > > > > 18:22:29.853 [YarnTwillRunnerService STARTING] INFO > > > org.apache.zookeeper.ZooKeeper - Client environment:os.arch=amd64 > > > > > > 18:22:29.854 [YarnTwillRunnerService STARTING] INFO > > > org.apache.zookeeper.ZooKeeper - Client > > > environment:os.version=3.11.0-12-generic > > > > > > 18:22:29.854 [YarnTwillRunnerService STARTING] INFO > > > org.apache.zookeeper.ZooKeeper - Client environment:user.name=srini > > > > > > 18:22:29.854 [YarnTwillRunnerService STARTING] INFO > > > org.apache.zookeeper.ZooKeeper - Client > environment:user.home=/home/srini > > > > > > 18:22:29.854 [YarnTwillRunnerService STARTING] INFO > > > org.apache.zookeeper.ZooKeeper - Client > > > environment:user.dir=/home/srini/workspace/HD4TwillProj > > > > > > 18:22:29.855 [YarnTwillRunnerService STARTING] INFO > > > org.apache.zookeeper.ZooKeeper - Initiating client connection, > > > connectString=localhost:2181 sessionTimeout=10000 > watcher=ServiceDelegate > > > [STARTING] > > > > > > 18:22:29.860 [YarnTwillRunnerService STARTING] DEBUG > > > org.apache.zookeeper.ClientCnxn - zookeeper.disableAutoWatchReset is > > false > > > > > > 18:22:29.890 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > INFO org.apache.zookeeper.ClientCnxn - Opening socket connection to > > server > > > localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL > > > (Unable to locate a login configuration) > > > > > > 18:22:29.898 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > INFO org.apache.zookeeper.ClientCnxn - Socket connection established > to > > > localhost/127.0.0.1:2181, initiating session > > > > > > 18:22:29.900 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG org.apache.zookeeper.ClientCnxn - Session establishment request > > sent > > > on localhost/127.0.0.1:2181 > > > > > > *18:22:29.900 [YarnTwillRunnerService > > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration* > > > > > > *18:22:29.908 [YarnTwillRunnerService > > STARTING-SendThread(localhost:2181)] > > > INFO org.apache.zookeeper.ClientCnxn - Session establishment complete > on > > > server localhost/127.0.0.1:2181 <http://127.0.0.1:2181>, sessionid = > > > 0x1480e24ced00003, negotiated timeout = 10000* > > > > > > 18:22:29.909 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.909 [YarnTwillRunnerService STARTING-EventThread] INFO > > > o.a.t.i.z.DefaultZKClientService - Connected to ZooKeeper: > localhost:2181 > > > > > > 18:22:29.910 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.926 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.927 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.927 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.930 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.931 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.933 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG org.apache.zookeeper.ClientCnxn - Reading reply > > > sessionid:0x1480e24ced00003, packet:: clientPath:/ serverPath:/ > > > finished:false header:: 1,1 replyHeader:: 1,257698038097,-110 > request:: > > > '/,,v{s{31,s{'world,'anyone}}},0 response:: > > > > > > 18:22:29.943 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.947 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.948 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.948 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.948 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.949 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.953 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG org.apache.zookeeper.ClientCnxn - Reading reply > > > sessionid:0x1480e24ced00003, packet:: clientPath:/ serverPath:/ > > > finished:false header:: 2,12 replyHeader:: 2,257698038097,0 request:: > > > '/,T response:: > > > > > > > > > v{'MyReddyTwillApplication,'MySriniTwillApplication,'zookeeper,'twillCurator,'examples,'storm,'MySriTwillApplication},s{0,0,0,0,0,21,0,0,0,7,176093659473} > > > > > > 18:22:29.955 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.961 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.961 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.962 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.962 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.963 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.963 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.964 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG org.apache.zookeeper.ClientCnxn - Reading reply > > > sessionid:0x1480e24ced00003, packet:: > > > clientPath:/MyReddyTwillApplication/instances > > > serverPath:/MyReddyTwillApplication/instances finished:false header:: > > 3,12 > > > replyHeader:: 3,257698038097,0 request:: > > > '/MyReddyTwillApplication/instances,T response:: > > > > > > > > > v{},s{137438953667,137438953667,1400624750151,1400624750151,0,52,0,0,0,0,257698038062} > > > > > > 18:22:29.964 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.964 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.964 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.965 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.965 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG org.apache.zookeeper.ClientCnxn - Reading reply > > > sessionid:0x1480e24ced00003, packet:: > > > clientPath:/MySriniTwillApplication/instances > > > serverPath:/MySriniTwillApplication/instances finished:false header:: > > 4,12 > > > replyHeader:: 4,257698038097,0 request:: > > > '/MySriniTwillApplication/instances,T response:: > > > > > > > > > v{},s{137438953636,137438953636,1400624405980,1400624405980,0,2,0,0,0,0,137438953656} > > > > > > 18:22:29.965 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.966 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.966 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.966 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.967 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG org.apache.zookeeper.ClientCnxn - Reading reply > > > sessionid:0x1480e24ced00003, packet:: clientPath:/zookeeper/instances > > > serverPath:/zookeeper/instances finished:false header:: 5,12 > > replyHeader:: > > > 5,257698038097,-101 request:: '/zookeeper/instances,T response:: v{} > > > > > > 18:22:29.967 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.967 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.967 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.968 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.968 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.969 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG org.apache.zookeeper.ClientCnxn - Reading reply > > > sessionid:0x1480e24ced00003, packet:: > clientPath:/twillCurator/instances > > > serverPath:/twillCurator/instances finished:false header:: 6,12 > > > replyHeader:: 6,257698038097,-101 request:: '/twillCurator/instances,T > > > response:: v{} > > > > > > 18:22:29.969 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.970 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.970 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.971 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.972 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG org.apache.zookeeper.ClientCnxn - Reading reply > > > sessionid:0x1480e24ced00003, packet:: clientPath:/examples/instances > > > serverPath:/examples/instances finished:false header:: 7,12 > > replyHeader:: > > > 7,257698038097,-101 request:: '/examples/instances,T response:: v{} > > > > > > 18:22:29.972 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.972 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.973 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.973 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG org.apache.zookeeper.ClientCnxn - Reading reply > > > sessionid:0x1480e24ced00003, packet:: clientPath:/storm/instances > > > serverPath:/storm/instances finished:false header:: 8,12 replyHeader:: > > > 8,257698038097,-101 request:: '/storm/instances,T response:: v{} > > > > > > 18:22:29.973 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.974 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.975 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.975 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG org.apache.zookeeper.ClientCnxn - Reading reply > > > sessionid:0x1480e24ced00003, packet:: > > > clientPath:/MySriTwillApplication/instances > > > serverPath:/MySriTwillApplication/instances finished:false header:: > 9,12 > > > replyHeader:: 9,257698038097,0 request:: > > > '/MySriTwillApplication/instances,T response:: > > > > > > > > > v{},s{137438954529,137438954529,1400627887634,1400627887634,0,22,0,0,0,0,154618822953} > > > > > > 18:22:29.976 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.976 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.976 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.977 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.977 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.977 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.978 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG org.apache.zookeeper.ClientCnxn - Reading reply > > > sessionid:0x1480e24ced00003, packet:: clientPath:/zookeeper/instances > > > serverPath:/zookeeper/instances finished:false header:: 10,3 > > replyHeader:: > > > 10,257698038097,-101 request:: '/zookeeper/instances,T response:: > > > > > > 18:22:29.978 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.989 [YarnTwillRunnerService > STARTING-SendThread(localhost:2181)] > > > DEBUG o.a.z.client.ZooKeeperSaslClient - Could not retrieve login > > > configuration: java.lang.SecurityException: Unable to locate a login > > > configuration > > > > > > 18:22:29.989 [main] DEBUG o.a.twill.internal.yarn.YarnUtils - Security > is > > > not enabled > > > > > > > > > > > > Thanks and regards, > > > > > > Srini > > > > > >
