Re: Re[2]: HBase 0.96+ with Spark 1.0+
Hi Reinis Try if the exclude suggestion from me and Sean works for you. If not, can you turn on verbose class loading to see from where javax.servlet.ServletRegistration is loaded? The class should load from org.mortbay.jetty % servlet-api % jettyVersion. If it loads from some other jar, you would have to exclude it from your build. Hope it helps. Thanks, Aniket On 12 September 2014 02:21, sp...@orbit-x.de wrote: Thank you, Aniket for your hint! Alas, I am facing really hellish situation as it seems, because I have integration tests using BOTH spark and HBase (Minicluster). Thus I get either: class javax.servlet.ServletRegistration's signer information does not match signer information of other classes in the same package java.lang.SecurityException: class javax.servlet.ServletRegistration's signer information does not match signer information of other classes in the same package at java.lang.ClassLoader.checkCerts(ClassLoader.java:943) at java.lang.ClassLoader.preDefineClass(ClassLoader.java:657) at java.lang.ClassLoader.defineClass(ClassLoader.java:785) or: [info] Cause: java.lang.ClassNotFoundException: org.mortbay.jetty.servlet.Context [info] at java.net.URLClassLoader$1.run(URLClassLoader.java:366) [info] at java.net.URLClassLoader$1.run(URLClassLoader.java:355) [info] at java.security.AccessController.doPrivileged(Native Method) [info] at java.net.URLClassLoader.findClass(URLClassLoader.java:354) [info] at java.lang.ClassLoader.loadClass(ClassLoader.java:423) [info] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) [info] at java.lang.ClassLoader.loadClass(ClassLoader.java:356) [info] at org.apache.hadoop.hdfs.server.namenode.NameNode.startHttpServer(NameNode.java:661) [info] at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:552) [info] at org.apache.hadoop.hdfs.server.namenode.NameNode.init(NameNode.java:720) I am searching the web already for a week trying to figure out how to make this work :-/ all the help or hints are greatly appreciated reinis -- -Original-Nachricht- Von: Aniket Bhatnagar aniket.bhatna...@gmail.com An: sp...@orbit-x.de Cc: user user@spark.apache.org Datum: 11-09-2014 20:00 Betreff: Re: Re[2]: HBase 0.96+ with Spark 1.0+ Dependency hell... My fav problem :). I had run into a similar issue with hbase and jetty. I cant remember thw exact fix, but is are excerpts from my dependencies that may be relevant: val hadoop2Common = org.apache.hadoop % hadoop-common % hadoop2Version excludeAll( ExclusionRule(organization = javax.servlet), ExclusionRule(organization = javax.servlet.jsp), ExclusionRule(organization = org.mortbay.jetty) ) val hadoop2MapRedClient = org.apache.hadoop % hadoop-mapreduce-client-core % hadoop2Version val hbase = org.apache.hbase % hbase % hbaseVersion excludeAll( ExclusionRule(organization = org.apache.maven.wagon), ExclusionRule(organization = org.jboss.netty), ExclusionRule(organization = org.mortbay.jetty), ExclusionRule(organization = org.jruby) // Don't need HBASE's jruby. It pulls in whole lot of other dependencies like joda-time. ) val sparkCore = org.apache.spark %% spark-core % sparkVersion val sparkStreaming = org.apache.spark %% spark-streaming % sparkVersion val sparkSQL = org.apache.spark %% spark-sql % sparkVersion val sparkHive = org.apache.spark %% spark-hive % sparkVersion val sparkRepl = org.apache.spark %% spark-repl % sparkVersion val sparkAll = Seq ( sparkCore excludeAll( ExclusionRule(organization = org.apache.hadoop)), // We assume hadoop 2 and hence omit hadoop 1 dependencies sparkSQL, sparkStreaming, hadoop2MapRedClient, hadoop2Common, org.mortbay.jetty % servlet-api % 3.0.20100224 ) On Sep 11, 2014 8:05 PM, sp...@orbit-x.de wrote: Hi guys, any luck with this issue, anyone? I aswell tried all the possible exclusion combos to a no avail. thanks for your ideas reinis -Original-Nachricht- Von: Stephen Boesch java...@gmail.com An: user user@spark.apache.org Datum: 28-06-2014 15:12 Betreff: Re: HBase 0.96+ with Spark 1.0+ Hi Siyuan, Thanks for the input. We are preferring to use the SparkBuild.scala instead of maven. I did not see any protobuf.version related settings in that file. But - as noted by Sean Owen - in any case the issue we are facing presently is about the duplicate incompatible javax.servlet entries - apparently from the org.mortbay artifacts. 2014-06-28 6:01 GMT-07:00 Siyuan he hsy...@gmail.com: Hi Stephen, I am using spark1.0+ HBase0.96.2. This is what I did: 1) rebuild spark using: mvn -Dhadoop.version=2.3.0 -Dprotobuf.version=2.5.0 -DskipTests clean package 2) In spark-env.sh, set SPARK_CLASSPATH = /path-to/hbase-protocol-0.96.2-hadoop2.jar Hopefully it can help. Siyuan On Sat, Jun 28, 2014 at 8:52
Re: Re[2]: HBase 0.96+ with Spark 1.0+
Dependency hell... My fav problem :). I had run into a similar issue with hbase and jetty. I cant remember thw exact fix, but is are excerpts from my dependencies that may be relevant: val hadoop2Common = org.apache.hadoop % hadoop-common % hadoop2Version excludeAll( ExclusionRule(organization = javax.servlet), ExclusionRule(organization = javax.servlet.jsp), ExclusionRule(organization = org.mortbay.jetty) ) val hadoop2MapRedClient = org.apache.hadoop % hadoop-mapreduce-client-core % hadoop2Version val hbase = org.apache.hbase % hbase % hbaseVersion excludeAll( ExclusionRule(organization = org.apache.maven.wagon), ExclusionRule(organization = org.jboss.netty), ExclusionRule(organization = org.mortbay.jetty), ExclusionRule(organization = org.jruby) // Don't need HBASE's jruby. It pulls in whole lot of other dependencies like joda-time. ) val sparkCore = org.apache.spark %% spark-core % sparkVersion val sparkStreaming = org.apache.spark %% spark-streaming % sparkVersion val sparkSQL = org.apache.spark %% spark-sql % sparkVersion val sparkHive = org.apache.spark %% spark-hive % sparkVersion val sparkRepl = org.apache.spark %% spark-repl % sparkVersion val sparkAll = Seq ( sparkCore excludeAll( ExclusionRule(organization = org.apache.hadoop)), // We assume hadoop 2 and hence omit hadoop 1 dependencies sparkSQL, sparkStreaming, hadoop2MapRedClient, hadoop2Common, org.mortbay.jetty % servlet-api % 3.0.20100224 ) On Sep 11, 2014 8:05 PM, sp...@orbit-x.de wrote: Hi guys, any luck with this issue, anyone? I aswell tried all the possible exclusion combos to a no avail. thanks for your ideas reinis -Original-Nachricht- Von: Stephen Boesch java...@gmail.com An: user user@spark.apache.org Datum: 28-06-2014 15:12 Betreff: Re: HBase 0.96+ with Spark 1.0+ Hi Siyuan, Thanks for the input. We are preferring to use the SparkBuild.scala instead of maven. I did not see any protobuf.version related settings in that file. But - as noted by Sean Owen - in any case the issue we are facing presently is about the duplicate incompatible javax.servlet entries - apparently from the org.mortbay artifacts. 2014-06-28 6:01 GMT-07:00 Siyuan he hsy...@gmail.com: Hi Stephen, I am using spark1.0+ HBase0.96.2. This is what I did: 1) rebuild spark using: mvn -Dhadoop.version=2.3.0 -Dprotobuf.version=2.5.0 -DskipTests clean package 2) In spark-env.sh, set SPARK_CLASSPATH = /path-to/hbase-protocol-0.96.2-hadoop2.jar Hopefully it can help. Siyuan On Sat, Jun 28, 2014 at 8:52 AM, Stephen Boesch java...@gmail.com wrote: Thanks Sean. I had actually already added exclusion rule for org.mortbay.jetty - and that had not resolved it. Just in case I used your precise formulation: val excludeMortbayJetty = ExclusionRule(organization = org.mortbay.jetty) .. ,(org.apache.spark % spark-core_2.10 % sparkVersion withSources()).excludeAll(excludeMortbayJetty) ,(org.apache.spark % spark-sql_2.10 % sparkVersion withSources()).excludeAll(excludeMortbayJetty) However the same error still recurs: 14/06/28 05:48:35 INFO HttpServer: Starting HTTP Server [error] (run-main-0) java.lang.SecurityException: class javax.servlet.FilterRegistration's signer information does not match signer information of other classes in the same package java.lang.SecurityException: class javax.servlet.FilterRegistration's signer information does not match signer information of other classes in the same package 2014-06-28 4:22 GMT-07:00 Sean Owen so...@cloudera.com: This sounds like an instance of roughly the same item as in https://issues.apache.org/jira/browse/SPARK-1949 Have a look at adding that exclude to see if it works. On Fri, Jun 27, 2014 at 10:21 PM, Stephen Boesch java...@gmail.com wrote: The present trunk is built and tested against HBase 0.94. I have tried various combinations of versions of HBase 0.96+ and Spark 1.0+ and all end up with 14/06/27 20:11:15 INFO HttpServer: Starting HTTP Server [error] (run-main-0) java.lang.SecurityException: class javax.servlet.FilterRegistration's signer information does not match signer information of other classes in the same package java.lang.SecurityException: class javax.servlet.FilterRegistration's signer information does not match signer information of other classes in the same package at java.lang.ClassLoader.checkCerts(ClassLoader.java:952) I have tried a number of different ways to exclude javax.servlet related jars. But none have avoided this error. Anyone have a (small-ish) build.sbt that works with later versions of HBase? - To unsubscribe, e-mail:
Re: Re[2]: HBase 0.96+ with Spark 1.0+
This was already answered at the bottom of this same thread -- read below. On Thu, Sep 11, 2014 at 9:51 PM, sp...@orbit-x.de wrote: class javax.servlet.ServletRegistration's signer information does not match signer information of other classes in the same package java.lang.SecurityException: class javax.servlet.ServletRegistration's signer information does not match signer information of other classes in the same package at java.lang.ClassLoader.checkCerts(ClassLoader.java:943) at java.lang.ClassLoader.preDefineClass(ClassLoader.java:657) at java.lang.ClassLoader.defineClass(ClassLoader.java:785) 2014-06-28 4:22 GMT-07:00 Sean Owen so...@cloudera.com: This sounds like an instance of roughly the same item as in https://issues.apache.org/jira/browse/SPARK-1949 Have a look at adding that exclude to see if it works. - To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org
