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https://issues.apache.org/jira/browse/STORM-1981?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15384184#comment-15384184
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Robert Joseph Evans commented on STORM-1981:
--------------------------------------------
The code indicates that your command is looking to pull in
{{org.apache.ranger.authorization.storm.authorizer.RangerStormAuthorizer}} but
could not find it. This is not a part of storm, it appears to be a part of
ranger, so my guess would be that you need to include ranger, or part of it on
your classpath. You could do this by putting it in the lib directory under the
storm.home directory. You might also want to try asking on the ranger or storm
user mailing lists, because honestly I don't use ranger. At this point it does
not look like a bug in storm, it looks like user error or an issue with your
configuration, so I am going to close this JIRA. If you disagree that it is
actually a bug in storm feel free to reopen this.
> storm command hangs
> -------------------
>
> Key: STORM-1981
> URL: https://issues.apache.org/jira/browse/STORM-1981
> Project: Apache Storm
> Issue Type: Bug
> Reporter: Raghav Kumar Gautam
>
> I ran the following command which threw an exception and never completed. I
> understand that the topology has some issues which caused this hang. The
> problem that I want to emphasize is the *hang*. We can't assume that user
> code will always be doing things correctly.
> {code}
> test@host:/grid/0/hadoopqe$ /usr/hdp/current/storm-client/bin/storm -c
> java.security.auth.login.config=/etc/storm/conf/client_jaas.conf -c
> storm.thrift.transport=org.apache.storm.security.auth.kerberos.KerberosSaslTransportPlugin
> jar
> /usr/hdp/current/storm-client/contrib/storm-starter/storm-starter-topologies-1.0.1.jar
> org.apache.storm.starter.trident.TridentKafkaWordCount
> nat-d7-vnas-storm-5.openstacklocal:6667
> Running: /usr/jdk64/jdk1.8.0_77/bin/java -server -Ddaemon.name=
> -Dstorm.options=java.security.auth.login.config%3D%2Fetc%2Fstorm%2Fconf%2Fclient_jaas.conf,storm.thrift.transport%3Dorg.apache.storm.security.auth.kerberos.KerberosSaslTransportPlugin
> -Dstorm.home=/storm -Dstorm.log.dir=/grid/0/log/storm
> -Djava.library.path=/usr/local/lib:/o\
> pt/local/lib:/usr/lib -Dstorm.conf.file= -cp
> /storm/lib/slf4j-api-1.7.7.jar:/storm/lib/clojure-1.7.0.jar:/storm/lib/minlog-1.3.0.jar:/storm/lib/log4j-over-slf4j-1.6.6.jar:/storm/lib/ambari-metrics-storm-sink.jar:/storm/lib/reflectasm-1.10.1.jar:/storm/lib/ring-cors-0.1.5.jar:/storm/lib/disruptor-3.3.2.jar:/storm/lib/storm-rename-hack-1.0.1.jar:/storm/lib/log4j-api-2.1.jar:/storm/lib/log4j-slf4j-impl-2.1.jar:/storm/lib/zoo\
> keeper.jar:/storm/lib/kryo-3.0.3.jar:/storm/lib/log4j-core-2.1.jar:/storm/lib/storm-core-1.0.1.jar:/storm/lib/servlet-api-2.5.jar:/storm/lib/objenesis-2.1.jar:/storm/lib/asm-5.0.3.jar:/storm/extlib/scala-library-2.10.4.jar:/storm/extlib/storm-kafka-1.0.1.jar:/storm/extlib/kafka_2.10-0.10.0.jar
> org.apache.storm.daemon.ClientJarTransformerRunner
> org.apache.storm.hack.StormShadeTransformer
> /usr/hdp/current/storm-client/contrib/storm-starter/storm-starter-topologies-1.0.1.jar
> /tmp/1bb42b0a4d2f11e6871dfa163e434686.jar
> Running: /usr/jdk64/jdk1.8.0_77/bin/java -client -Ddaemon.name=
> -Dstorm.options=java.security.auth.login.config%3D%2Fetc%2Fstorm%2Fconf%2Fclient_jaas.conf,storm.thrift.transport%3Dorg.apache.storm.security.auth.kerberos.KerberosSaslTransportPlugin
> -Dstorm.home=/storm -Dstorm.log.dir=/grid/0/log/storm
> -Djava.library.path=/usr/local/lib:/o\
> pt/local/lib:/usr/lib:/usr/hdp/current/storm-client/lib -Dstorm.conf.file=
> -cp
> /storm/lib/slf4j-api-1.7.7.jar:/storm/lib/clojure-1.7.0.jar:/storm/lib/minlog-1.3.0.jar:/storm/lib/log4j-over-slf4j-1.6.6.jar:/storm/lib/ambari-metrics-storm-sink.jar:/storm/lib/reflectasm-1.10.1.jar:/storm/lib/ring-cors-0.1.5.jar:/storm/lib/disruptor-3.3.2.jar:/storm/lib/storm-rename-hack-1.0.1.jar:/storm/lib/log4j-api-2.1.jar:/storm/lib/log4j-slf4j-impl-2.1.jar:/gri\
> d/0/hdp/2.5.0.0-1016/storm/lib/zookeeper.jar:/storm/lib/kryo-3.0.3.jar:/storm/lib/log4j-core-2.1.jar:/storm/lib/storm-core-1.0.1.jar:/storm/lib/servlet-api-2.5.jar:/storm/lib/objenesis-2.1.jar:/storm/lib/asm-5.0.3.jar:/storm/extlib/scala-library-2.10.4.jar:/storm/extlib/storm-kafka-1.0.1.jar:/storm/extlib/kafka_2.10-0.10.0.jar:/tmp/1bb42b0a4d2f11e6871dfa163e434686.jar:/usr/hdp/current/storm-supervisor/conf:/storm/bin
> -Dstorm.jar=/tmp/1bb42b0a4d2f11e6871dfa163e434686.jar
> org.apache.storm.starter.trident.TridentKafkaWordCount
> nat-d7-vnas-storm-5.openstacklocal:6667
> Using Kafka zookeeper url: nat-d7-vnas-storm-5.openstacklocal:6667 broker
> url: localhost:9092
> Exception in thread "main" java.lang.ExceptionInInitializerError
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:348)
> at clojure.lang.RT.classForName(RT.java:2154)
> at clojure.lang.RT.classForName(RT.java:2163)
> at clojure.lang.RT.loadClassForName(RT.java:2182)
> at clojure.lang.RT.load(RT.java:436)
> at clojure.lang.RT.load(RT.java:412)
> at clojure.core$load$fn__5448.invoke(core.clj:5866)
> at clojure.core$load.doInvoke(core.clj:5865)
> ...
> ...
> ...
> at clojure.lang.Var.invoke(Var.java:379)
> at org.apache.storm.LocalCluster.<clinit>(Unknown Source)
> at
> org.apache.storm.starter.trident.TridentKafkaWordCount.runMain(TridentKafkaWordCount.java:254)
> at
> org.apache.storm.starter.trident.TridentKafkaWordCount.main(TridentKafkaWordCount.java:240)
> Caused by: java.lang.ClassNotFoundException:
> org.apache.ranger.authorization.storm.authorizer.RangerStormAuthorizer
> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:264)
> at
> org.apache.storm.daemon.common$mk_authorization_handler.invoke(common.clj:421)
> at org.apache.storm.ui.core__init.load(Unknown Source)
> at org.apache.storm.ui.core__init.<clinit>(Unknown Source)
> ... 83 more
> {code}
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