title: Faunus test failed on com.hadoop.compression.lzo.LzoCodec not found, HDP1.3
body: <p>Hello I installed Faunus 0.32 on HDP 1.3 
  When I follow the get-start test case in <a href="https://github.com/thinkaurelius/faunus/wiki/Getting-Started" rel="nofollow">https://github.com/thinkaurelius/faunus/wiki/Getting-Started</a>, 
  I got following errors </p>
  
  <pre><code>    gremlin&gt; g = FaunusFactory.open('bin/faunus.properties')
      ==&gt;faunusgraph[graphsoninputformat-&gt;graphsonoutputformat]
      gremlin&gt; g.V.type.groupCount
      13/09/29 21:38:49 WARN mapreduce.FaunusCompiler: Using the distribution Faunus job jar: lib/faunus-0.3.2-job.jar
      13/09/29 21:38:49 INFO mapreduce.FaunusCompiler: Compiled to 1 MapReduce job(s)
      13/09/29 21:38:49 INFO mapreduce.FaunusCompiler: Executing job 1 out of 1:     MapSequence[com.thinkaurelius.faunus.mapreduce.transform.VerticesMap.Map,   com.thinkaurelius.faunus.mapreduce.sideeffect.ValueGroupCountMapReduce.Map, com.thinkaurelius.faunus.mapreduce.sideeffect.ValueGroupCountMapReduce.Reduce]
      13/09/29 21:38:49 INFO mapreduce.FaunusCompiler: Job data location: output/job-0
      13/09/29 21:38:49 WARN mapred.JobClient: Use GenericOptionsParser for parsing the arguments. Applications should implement Tool for the same.
      13/09/29 21:38:50 INFO input.FileInputFormat: Total input paths to process : 1
      13/09/29 21:38:50 INFO mapred.JobClient: Cleaning up the staging area hdfs://hadoop121.ctd.com:8020/user/root/.staging/job_201309292136_0003
  Compression codec com.hadoop.compression.lzo.LzoCodec not found.
  Display stack trace? [yN] y
  java.lang.RuntimeException: Compression codec com.hadoop.compression.lzo.LzoCodec not found.
          at com.thinkaurelius.faunus.tinkerpop.gremlin.ResultHookClosure.call(ResultHookClosure.java:54)
          at groovy.lang.Closure.call(Closure.java:428)
          at sun.reflect.GeneratedMethodAccessor22.invoke(Unknown Source)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
          at java.lang.reflect.Method.invoke(Method.java:597)
          at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSite.invoke(PogoMetaMethodSite.java:231)
          at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.call(PogoMetaMethodSite.java:64)
          at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
          at org.codehaus.groovy.tools.shell.Groovysh.setLastResult(Groovysh.groovy:324)
          at org.codehaus.groovy.tools.shell.Groovysh.this$3$setLastResult(Groovysh.groovy)
          at sun.reflect.GeneratedMethodAccessor21.invoke(Unknown Source)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
          at java.lang.reflect.Method.invoke(Method.java:597)
          at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
          at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
          at groovy.lang.MetaClassImpl.setProperty(MetaClassImpl.java:2416)
          at groovy.lang.MetaClassImpl.setProperty(MetaClassImpl.java:3347)
          at org.codehaus.groovy.tools.shell.Shell.setProperty(Shell.groovy)
          at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.setGroovyObjectProperty(ScriptBytecodeAdapter.java:528)
          at org.codehaus.groovy.tools.shell.Groovysh.execute(Groovysh.groovy:152)
          at org.codehaus.groovy.tools.shell.Shell.leftShift(Shell.groovy:114)
          at org.codehaus.groovy.tools.shell.Shell$leftShift$0.call(Unknown Source)
          at org.codehaus.groovy.tools.shell.ShellRunner.work(ShellRunner.groovy:88)
          at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$work(InteractiveShellRunner.groovy)
          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
          at java.lang.reflect.Method.invoke(Method.java:597)
          at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
          at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
          at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1079)
          at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:128)
          at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:148)
          at org.codehaus.groovy.tools.shell.InteractiveShellRunner.work(InteractiveShellRunner.groovy:100)
          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
          at java.lang.reflect.Method.invoke(Method.java:597)
          at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:272)
          at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:52)
          at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:137)
          at org.codehaus.groovy.tools.shell.ShellRunner.run(ShellRunner.groovy:57)
          at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$run(InteractiveShellRunner.groovy)
          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
          at java.lang.reflect.Method.invoke(Method.java:597)
          at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
          at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
          at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1079)
          at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:128)
          at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:148)
          at org.codehaus.groovy.tools.shell.InteractiveShellRunner.run(InteractiveShellRunner.groovy:66)
          at com.thinkaurelius.faunus.tinkerpop.gremlin.Console.&lt;init&gt;(Console.java:54)
          at com.thinkaurelius.faunus.tinkerpop.gremlin.Console.&lt;init&gt;(Console.java:61)
          at com.thinkaurelius.faunus.tinkerpop.gremlin.Console.main(Console.java:66)
  Caused by: java.lang.IllegalArgumentException: Compression codec com.hadoop.compression.lzo.LzoCodec not found.
          at org.apache.hadoop.io.compress.CompressionCodecFactory.getCodecClasses(CompressionCodecFactory.java:96)
          at org.apache.hadoop.io.compress.CompressionCodecFactory.&lt;init&gt;(CompressionCodecFactory.java:134)
          at com.thinkaurelius.faunus.formats.graphson.GraphSONInputFormat.isSplitable(GraphSONInputFormat.java:33)
          at org.apache.hadoop.mapreduce.lib.input.FileInputFormat.getSplits(FileInputFormat.java:258)
          at org.apache.hadoop.mapred.JobClient.writeNewSplits(JobClient.java:1024)
          at org.apache.hadoop.mapred.JobClient.writeSplits(JobClient.java:1041)
          at org.apache.hadoop.mapred.JobClient.access$700(JobClient.java:179)
          at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:959)
          at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:912)
          at java.security.AccessController.doPrivileged(Native Method)
          at javax.security.auth.Subject.doAs(Subject.java:396)
          at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1149)
          at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:912)
          at org.apache.hadoop.mapreduce.Job.submit(Job.java:500)
          at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:530)
          at com.thinkaurelius.faunus.mapreduce.FaunusCompiler.run(FaunusCompiler.java:322)
          at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
          at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
          at com.thinkaurelius.faunus.FaunusPipeline.submit(FaunusPipeline.java:1075)
          at com.thinkaurelius.faunus.FaunusPipeline.submit(FaunusPipeline.java:1058)
          at com.thinkaurelius.faunus.tinkerpop.gremlin.ResultHookClosure.call(ResultHookClosure.java:38)
          ... 55 more
  Caused by: java.lang.ClassNotFoundException: com.hadoop.compression.lzo.LzoCodec
          at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
          at java.security.AccessController.doPrivileged(Native Method)
          at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
          at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
          at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
          at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
          at java.lang.Class.forName0(Native Method)
          at java.lang.Class.forName(Class.java:247)
          at org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:802)
          at org.apache.hadoop.io.compress.CompressionCodecFactory.getCodecClasses(CompressionCodecFactory.java:89)
          ... 75 more
  </code></pre>
  
  <p>I google it, and add the lzo in mapred-site.xml </p>
  
  <pre><code>&lt;property&gt;
  &lt;name&gt;io.compression.codec.lzo.class&lt;/name&gt;
  &lt;value&gt;com.hadoop.compression.lzo.LzoCodec&lt;/value&gt;
  &lt;/property&gt;
  </code></pre>