Hi Tom, OK I've added the errors you discussed above in the following parts of the wiki respectively [1] & [2].
It would be great if you could have a look over them and edit them as you see fit to correct any misinterpretations. In the latter section I have intentionally not added in your last comments as I was trying to think if it's possible to add this variable to hadoop-env.sh or something similar. Can you comment/advise/edit? Thank you [1] http://wiki.apache.org/nutch/ErrorMessagesInNutch2#Nutch_2.0_and_Apache_Cassandra [2] http://wiki.apache.org/nutch/ErrorMessagesInNutch2#Missing_plugins_whilst_running_Nutch_2.0_on_Cloudera.27s_CDH3 On Tue, Aug 2, 2011 at 10:36 PM, Tom Davidson <[email protected]> wrote: > I did run into a couple more problems running Nutch 2 with CDH3. See > https://issues.apache.org/jira/browse/NUTCH-937. I added a comment on the > thread explaining my additional problem. I worked around the problem by > unjarring the nutch-2-dev.job and seeting the HADOOP_CLASSPATH (see below) > environment variable. Not an ideal solution, but it works.**** > > ** ** > > In order to run Nutch 2 on CDH3 I added the following to nutch-site.xml and > rebuilt the nutch-2-dev.job:**** > > ** ** > > **** > > <property>**** > > <name>mapreduce.job.jar.unpack.pattern</name>**** > > <value>(?:classes/|lib/|plugins/).*</value>**** > > </property>**** > > ** ** > > <property>**** > > <name>plugin.folders</name>**** > > <value>${job.local.dir}/../jars/plugins</value>**** > > </property>**** > > ** ** > > And I had to set this environment variable to my expanded plugins folder:* > *** > > ** ** > > export HADOOP_OPTS="-Djob.local.dir=/<MY HOME>/nutch/plugins"**** > > ** ** > > ** ** > > ** ** > > ** ** > > ** ** > > *From:* lewis john mcgibbney [mailto:[email protected]] > *Sent:* Tuesday, August 02, 2011 2:00 PM > > *To:* [email protected] > *Subject:* Re: Nutch 2 and Cassandra**** > > ** ** > > Hi > > I've been watching progress on this thread with interest and think that > this would be a great addition to the wiki under the following page [1] > > I am happy to write it up, however is there anything else we need to be > aware of in addition to the material you have provided, for example some > latent info that has been assumed or not been explained. > > Thank you > > [1] http://wiki.apache.org/nutch/ErrorMessagesInNutch2**** > > On Tue, Aug 2, 2011 at 6:32 PM, Tom Davidson <[email protected]> > wrote:**** > > I found the problem. I am using Cloudera CDH3 and it has a hue plugins jar > with an older thrift library in it. I removed the jar from my classpath and > all is good. Thanks for your help.**** > > > -----Original Message----- > From: Tom Davidson [mailto:[email protected]] > Sent: Monday, August 01, 2011 3:29 PM > To: [email protected]**** > > Subject: RE: Nutch 2 and Cassandra > > OK... Are you running with a clustered version of Hadoop? I think you have > to have your HADOOP_HOME env variable set. Otherwise it runs in local mode. > I have been able to run in local mode, but not in deployed mode. > > > -----Original Message----- > From: Alexis [mailto:[email protected]] > Sent: Monday, August 01, 2011 3:25 PM > To: [email protected] > Subject: Re: Nutch 2 and Cassandra > > Ok this version of hector was properly resolved. Thanks! > > These are the logs: > ~/java/workspace/Nutch/trunk/runtime/deploy$ bin/nutch inject > ~/java/workspace/Nutch/seeds > 11/08/01 15:17:45 INFO crawl.InjectorJob: InjectorJob: starting > 11/08/01 15:17:45 INFO crawl.InjectorJob: InjectorJob: urlDir: > /home/alex/java/workspace/Nutch/seeds > 11/08/01 15:17:45 INFO jvm.JvmMetrics: Initializing JVM Metrics with > processName=JobTracker, sessionId= > 11/08/01 15:17:46 INFO connection.CassandraHostRetryService: Downed > Host Retry service started with queue size -1 and retry delay 10s > 11/08/01 15:17:46 INFO service.JmxMonitor: Registering JMX > me.prettyprint.cassandra.service_Test > Cluster:ServiceType=hector,MonitorType=hector > 11/08/01 15:17:47 INFO store.CassandraClient: Keyspace 'webpage' in > cluster 'Test Cluster' was created on host 'localhost' > 11/08/01 15:17:48 INFO input.FileInputFormat: Total input paths to process > : 1 > 11/08/01 15:17:49 INFO mapred.JobClient: Running job: job_local_0001 > 11/08/01 15:17:49 INFO input.FileInputFormat: Total input paths to process > : 1 > 11/08/01 15:17:49 INFO mapreduce.GoraRecordWriter: > gora.buffer.write.limit = 10000 > 11/08/01 15:17:49 INFO plugin.PluginRepository: Plugins: looking in: > /tmp/hadoop-alex/hadoop-unjar8045717865743865180/plugins > 11/08/01 15:17:49 INFO plugin.PluginRepository: Plugin Auto-activation > mode: [true] > 11/08/01 15:17:49 INFO plugin.PluginRepository: Registered Plugins: > 11/08/01 15:17:49 INFO plugin.PluginRepository: the nutch core > extension points (nutch-extensionpoints) > 11/08/01 15:17:49 INFO plugin.PluginRepository: Basic URL > Normalizer (urlnormalizer-basic) > 11/08/01 15:17:49 INFO plugin.PluginRepository: Basic Indexing > Filter (index-basic) > 11/08/01 15:17:49 INFO plugin.PluginRepository: Html Parse > Plug-in (parse-html) > 11/08/01 15:17:49 INFO plugin.PluginRepository: HTTP Framework > (lib-http) > 11/08/01 15:17:49 INFO plugin.PluginRepository: Pass-through > URL Normalizer (urlnormalizer-pass) > 11/08/01 15:17:49 INFO plugin.PluginRepository: Regex URL > Filter (urlfilter-regex) > 11/08/01 15:17:49 INFO plugin.PluginRepository: Http Protocol > Plug-in (protocol-http) > 11/08/01 15:17:49 INFO plugin.PluginRepository: Regex URL > Normalizer (urlnormalizer-regex) > 11/08/01 15:17:49 INFO plugin.PluginRepository: Tika Parser > Plug-in (parse-tika) > 11/08/01 15:17:49 INFO plugin.PluginRepository: OPIC Scoring > Plug-in (scoring-opic) > 11/08/01 15:17:49 INFO plugin.PluginRepository: CyberNeko HTML > Parser (lib-nekohtml) > 11/08/01 15:17:49 INFO plugin.PluginRepository: Anchor > Indexing Filter (index-anchor) > 11/08/01 15:17:49 INFO plugin.PluginRepository: Regex URL > Filter Framework (lib-regex-filter) > 11/08/01 15:17:49 INFO plugin.PluginRepository: Registered > Extension-Points: > 11/08/01 15:17:49 INFO plugin.PluginRepository: Nutch URL > Normalizer (org.apache.nutch.net.URLNormalizer) > 11/08/01 15:17:49 INFO plugin.PluginRepository: Nutch Protocol > (org.apache.nutch.protocol.Protocol) > 11/08/01 15:17:49 INFO plugin.PluginRepository: Parse Filter > (org.apache.nutch.parse.ParseFilter) > 11/08/01 15:17:49 INFO plugin.PluginRepository: Nutch URL > Filter (org.apache.nutch.net.URLFilter) > 11/08/01 15:17:49 INFO plugin.PluginRepository: Nutch Indexing > Filter (org.apache.nutch.indexer.IndexingFilter) > 11/08/01 15:17:49 INFO plugin.PluginRepository: Nutch Content > Parser (org.apache.nutch.parse.Parser) > 11/08/01 15:17:49 INFO plugin.PluginRepository: Nutch Scoring > (org.apache.nutch.scoring.ScoringFilter) > 11/08/01 15:17:50 INFO conf.Configuration: found resource > regex-normalize.xml at > file:/tmp/hadoop-alex/hadoop-unjar8045717865743865180/regex-normalize.xml > 11/08/01 15:17:50 INFO conf.Configuration: found resource > regex-urlfilter.txt at > file:/tmp/hadoop-alex/hadoop-unjar8045717865743865180/regex-urlfilter.txt > 11/08/01 15:17:50 INFO regex.RegexURLNormalizer: can't find rules for > scope 'inject', using default > 11/08/01 15:17:50 INFO mapred.JobClient: map 0% reduce 0% > 11/08/01 15:17:51 INFO mapred.TaskRunner: > Task:attempt_local_0001_m_000000_0 is done. And is in the process of > commiting > 11/08/01 15:17:51 INFO mapred.LocalJobRunner: > 11/08/01 15:17:51 INFO mapred.TaskRunner: Task > 'attempt_local_0001_m_000000_0' done. > 11/08/01 15:17:52 INFO mapred.JobClient: map 100% reduce 0% > 11/08/01 15:17:52 INFO mapred.JobClient: Job complete: job_local_0001 > 11/08/01 15:17:52 INFO mapred.JobClient: Counters: 5 > 11/08/01 15:17:52 INFO mapred.JobClient: FileSystemCounters > 11/08/01 15:17:52 INFO mapred.JobClient: FILE_BYTES_READ=44872735 > 11/08/01 15:17:52 INFO mapred.JobClient: FILE_BYTES_WRITTEN=45245279 > 11/08/01 15:17:52 INFO mapred.JobClient: Map-Reduce Framework > 11/08/01 15:17:52 INFO mapred.JobClient: Map input records=3 > 11/08/01 15:17:52 INFO mapred.JobClient: Spilled Records=0 > 11/08/01 15:17:52 INFO mapred.JobClient: Map output records=3 > 11/08/01 15:17:52 INFO jvm.JvmMetrics: Cannot initialize JVM Metrics > with processName=JobTracker, sessionId= - already initialized > 11/08/01 15:17:52 INFO crawl.InjectorJob: InjectorJob: finished > > > > This is what was added to ivy/ivy.xml: > > + <dependency org="org.apache.gora" name="gora-cassandra" > rev="0.2-incubating" conf="*->compile"/> > + <dependency org="org.apache.cassandra" name="cassandra-thrift" > rev="0.8.1"/> > + <dependency org="com.ecyrd.speed4j" name="speed4j" rev="0.9" > conf="*->*,!javadoc,!sources"/> > + <dependency org="com.github.stephenc.high-scale-lib" > name="high-scale-lib" rev="1.1.2" conf="*->*,!javadoc,!sources"/> > + <dependency org="com.google.collections" > name="google-collections" rev="1.0" conf="*->*,!javadoc,!sources"/> > + <dependency org="com.google.guava" name="guava" rev="r09" > conf="*->*,!javadoc,!sources"/> > + <dependency org="org.apache.cassandra" name="apache-cassandra" > rev="0.8.1"/> > + <dependency org="me.prettyprint" name="hector-core" rev="0.8.0-2"/> > > > > On Mon, Aug 1, 2011 at 2:55 PM, Tom Davidson <[email protected]> > wrote: > > I did something similar to below to add the Cassandra dependencies. Note > that I am getting NoSuchMethodErrors not ClassNotFoundExceptions. Can you > add the hector jars to your nutch job jar and see what you get? I think I am > one step ahead of you. BTW, I just added this line to get the hector > dependency: > > > > <dependency org="me.prettyprint" name="hector-core" rev="0.8.0-2" > conf="*->default"/> > > > > -----Original Message----- > > From: Alexis [mailto:[email protected]] > > Sent: Monday, August 01, 2011 2:28 PM > > To: [email protected] > > Subject: Re: Nutch 2 and Cassandra > > > > Hi, libthrift is a dependency of cassandra-thrift, as listed here: > > > http://mvnrepository.com/artifact/org.apache.cassandra/cassandra-thrift/0.8.1 > > > > During Nutch build, you have to manually tweak the Ivy configuration > depending on your choice of the Gora store, in this case Cassandra. > > Basically you need to add all the dependencies listed there: > > > http://svn.apache.org/viewvc/incubator/gora/trunk/gora-cassandra/ivy/ivy.xml?view=markup > > > > Let's try to add to $NUTCH_HOME/ivy/ivy.xml the following dependencies > and then let's rebuild Nutch (see attached patch): > > <dependency org="org.apache.gora" name="gora-cassandra" > > rev="0.2-incubating" conf="*->compile"/> > > <dependency org="org.apache.cassandra" name="cassandra-thrift" > rev="0.8.1"/> > > <dependency org="com.ecyrd.speed4j" name="speed4j" rev="0.9" > > conf="*->*,!javadoc,!sources"/> > > <dependency org="com.github.stephenc.high-scale-lib" > > name="high-scale-lib" rev="1.1.2" conf="*->*,!javadoc,!sources"/> > > <dependency org="com.google.collections" name="google-collections" > > rev="1.0" conf="*->*,!javadoc,!sources"/> > > <dependency org="com.google.guava" name="guava" rev="r09" > > conf="*->*,!javadoc,!sources"/> > > > > $ ant clean > > $ ant > > > > In your case libthrift should now be downloaded by Ivy and then bundled > into the nutch-2.0-dev.job file. I'm not sure how apache-cassandra and > hector got included in your classpath... > > > > Somehow we need to resolve as well: > > <dependency org="org.apache.cassandra" name="apache-cassandra" > > rev="0.8.1"/> > > <dependency org="me.prettyprint" name="hector" rev="0.8.0-1"/> > > > > I don't think the following 2 jars are in the default maven repository so > they won't be downloaded, that's why they were commented in the Gora > Cassandra Ivy config (gora/trunk/gora-cassandra/ivy/ivy.xml) > > > > > > Since hector jar is not found in my case I get: > > ~/java/workspace/Nutch/trunk/runtime/deploy$ bin/nutch inject > ~/java/workspace/Nutch/seeds > > 11/08/01 14:18:42 INFO crawl.InjectorJob: InjectorJob: starting > > 11/08/01 14:18:42 INFO crawl.InjectorJob: InjectorJob: urlDir: > > /home/alex/java/workspace/Nutch/seeds > > 11/08/01 14:18:42 INFO security.Groups: Group mapping > impl=org.apache.hadoop.security.ShellBasedUnixGroupsMapping; > > cacheTimeout=300000 > > 11/08/01 14:18:42 INFO jvm.JvmMetrics: Initializing JVM Metrics with > processName=JobTracker, sessionId= > > 11/08/01 14:18:42 ERROR crawl.InjectorJob: InjectorJob: > > org.apache.gora.util.GoraException: > > java.lang.reflect.InvocationTargetException > > at > org.apache.gora.store.DataStoreFactory.createDataStore(DataStoreFactory.java:110) > > at > org.apache.gora.store.DataStoreFactory.createDataStore(DataStoreFactory.java:93) > > at > org.apache.nutch.storage.StorageUtils.createWebStore(StorageUtils.java:59) > > at org.apache.nutch.crawl.InjectorJob.run(InjectorJob.java:243) > > at org.apache.nutch.crawl.InjectorJob.inject(InjectorJob.java:268) > > at org.apache.nutch.crawl.InjectorJob.run(InjectorJob.java:282) > > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:69) > > at org.apache.nutch.crawl.InjectorJob.main(InjectorJob.java:292) > > 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.apache.hadoop.util.RunJar.main(RunJar.java:192) > > Caused by: java.lang.reflect.InvocationTargetException > > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native > Method) > > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) > > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) > > at java.lang.reflect.Constructor.newInstance(Constructor.java:513) > > at > org.apache.gora.util.ReflectionUtils.newInstance(ReflectionUtils.java:76) > > at > org.apache.gora.store.DataStoreFactory.createDataStore(DataStoreFactory.java:102) > > ... 12 more > > Caused by: java.lang.NoClassDefFoundError: > me/prettyprint/hector/api/Serializer > > at > org.apache.gora.cassandra.store.CassandraStore.<init>(CassandraStore.java:60) > > ... 18 more > > Caused by: java.lang.ClassNotFoundException: > > me.prettyprint.hector.api.Serializer > > at java.net.URLClassLoader$1.run(URLClassLoader.java:202) > > at java.security.AccessController.doPrivileged(Native Method) > > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:306) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:247) > > ... 19 more > > > > > > > > > > On Mon, Aug 1, 2011 at 11:59 AM, Tom Davidson <[email protected]> > wrote: > >> Hi All, > >> > >> > >> > >> I am kind of at my wit's end here, so I am hoping someone here can > >> help. I am trying to use Nutch2 and Cassandra and I have been > >> successful using the runtime/local build. I am using the Cloudera CDH3 > >> on CentOs 5 and I do not want to contaminate by hadoop install by > >> dropping in a bunch of Nutch jars, etc. So I am trying to use the > >> nutch-2-dev.job jar. When I try to use the nutch2-dev.job jar, I get > >> the error below. I have double and triple checked the classpath and > >> the included jars and the only jar that contains FieldValueMetaData is > >> the libthrift-0.6.1.jar which has the method that is claimed to be > missing. Any ideas? > >> > >> > >> > >> Thanks, > >> > >> Tom > >> > >> > >> > >> > >> > >> > >> > >> > >> > >> [tdavidson@nadevsan06 ~]$ bin/nutch inject urls > >> > >> /opt/jdk1.6.0_21/bin/java -Dproc_jar -Xmx1000m > >> -Dhadoop.log.dir=/usr/lib/hadoop-0.20/logs > >> -Dhadoop.log.file=hadoop.log -Dhadoop.home.dir=/usr/lib/hadoop-0.20 > >> -Dhadoop.id.str=tdavidson -Dhadoop.root.logger=INFO,console > >> -Djava.library.path=/usr/lib/hadoop-0.20/lib/native/Linux-amd64-64 > >> -Dhadoop.policy.file=hadoop-policy.xml -classpath > >> /usr/lib/hadoop-0.20/conf:/opt/jdk1.6.0_21/lib/tools.jar:/usr/lib/hado > >> op-0.20:/usr/lib/hadoop-0.20/hadoop-core-0.20.2-cdh3u1.jar:/usr/lib/ha > >> doop-0.20/lib/ant-contrib-1.0b3.jar:/usr/lib/hadoop-0.20/lib/aspectjrt > >> -1.6.5.jar:/usr/lib/hadoop-0.20/lib/aspectjtools-1.6.5.jar:/usr/lib/ha > >> doop-0.20/lib/commons-cli-1.2.jar:/usr/lib/hadoop-0.20/lib/commons-cod > >> ec-1.4.jar:/usr/lib/hadoop-0.20/lib/commons-daemon-1.0.1.jar:/usr/lib/ > >> hadoop-0.20/lib/commons-el-1.0.jar:/usr/lib/hadoop-0.20/lib/commons-ht > >> tpclient-3.0.1.jar:/usr/lib/hadoop-0.20/lib/commons-logging-1.0.4.jar: > >> /usr/lib/hadoop-0.20/lib/commons-logging-api-1.0.4.jar:/usr/lib/hadoop > >> -0.20/lib/commons-net-1.4.1.jar:/usr/lib/hadoop-0.20/lib/core-3.1.1.ja > >> r:/usr/lib/hadoop-0.20/lib/hadoop-fairscheduler-0.20.2-cdh3u1.jar:/usr > >> /lib/hadoop-0.20/lib/hsqldb-1.8.0.10.jar:/usr/lib/hadoop-0.20/lib/hue- > >> plugins-1.2.0-cdh3u1.jar:/usr/lib/hadoop-0.20/lib/jackson-core-asl-1.5 > >> .2.jar:/usr/lib/hadoop-0.20/lib/jackson-mapper-asl-1.5.2.jar:/usr/lib/ > >> hadoop-0.20/lib/jasper-compiler-5.5.12.jar:/usr/lib/hadoop-0.20/lib/ja > >> sper-runtime-5.5.12.jar:/usr/lib/hadoop-0.20/lib/jets3t-0.6.1.jar:/usr > >> /lib/hadoop-0.20/lib/jetty-6.1.26.jar:/usr/lib/hadoop-0.20/lib/jetty-s > >> ervlet-tester-6.1.26.jar:/usr/lib/hadoop-0.20/lib/jetty-util-6.1.26.ja > >> r:/usr/lib/hadoop-0.20/lib/jsch-0.1.42.jar:/usr/lib/hadoop-0.20/lib/ju > >> nit-4.5.jar:/usr/lib/hadoop-0.20/lib/kfs-0.2.2.jar:/usr/lib/hadoop-0.2 > >> 0/lib/log4j-1.2.15.jar:/usr/lib/hadoop-0.20/lib/mockito-all-1.8.2.jar: > >> /usr/lib/hadoop-0.20/lib/oro-2.0.8.jar:/usr/lib/hadoop-0.20/lib/servle > >> t-api-2.5-20081211.jar:/usr/lib/hadoop-0.20/lib/servlet-api-2.5-6.1.14 > >> .jar:/usr/lib/hadoop-0.20/lib/slf4j-api-1.4.3.jar:/usr/lib/hadoop-0.20 > >> /lib/slf4j-log4j12-1.4.3.jar:/usr/lib/hadoop-0.20/lib/xmlenc-0.52.jar: > >> /usr/lib/hadoop-0.20/lib/jsp-2.1/jsp-2.1.jar:/usr/lib/hadoop-0.20/lib/ > >> jsp-2.1/jsp-api-2.1.jar org.apache.hadoop.util.RunJar > >> /home/SEMDIRECTOR/tdavidson/nutch-2.job > >> org.apache.nutch.crawl.InjectorJob urls > >> > >> 11/08/01 11:51:54 INFO crawl.InjectorJob: InjectorJob: starting > >> > >> 11/08/01 11:51:54 INFO crawl.InjectorJob: InjectorJob: urlDir: urls > >> > >> 11/08/01 11:51:55 INFO connection.CassandraHostRetryService: Downed > >> Host Retry service started with queue size -1 and retry delay 10s > >> > >> 11/08/01 11:51:55 INFO service.JmxMonitor: Registering JMX > >> me.prettyprint.cassandra.service_Test > >> Cluster:ServiceType=hector,MonitorType=hector > >> > >> 11/08/01 11:51:55 ERROR crawl.InjectorJob: InjectorJob: > >> org.apache.gora.util.GoraException: > >> java.lang.reflect.InvocationTargetException > >> > >> at > >> org.apache.gora.store.DataStoreFactory.createDataStore(DataStoreFactor > >> y.java:110) > >> > >> at > >> org.apache.gora.store.DataStoreFactory.createDataStore(DataStoreFactor > >> y.java:93) > >> > >> at > >> org.apache.nutch.storage.StorageUtils.createWebStore(StorageUtils.java > >> :59) > >> > >> at > >> org.apache.nutch.crawl.InjectorJob.run(InjectorJob.java:243) > >> > >> at > >> org.apache.nutch.crawl.InjectorJob.inject(InjectorJob.java:268) > >> > >> at > >> org.apache.nutch.crawl.InjectorJob.run(InjectorJob.java:282) > >> > >> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) > >> > >> at > >> org.apache.nutch.crawl.InjectorJob.main(InjectorJob.java:292) > >> > >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > >> > >> at > >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.j > >> ava:39) > >> > >> at > >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess > >> orImpl.java:25) > >> > >> at java.lang.reflect.Method.invoke(Method.java:597) > >> > >> at org.apache.hadoop.util.RunJar.main(RunJar.java:186) > >> > >> Caused by: java.lang.reflect.InvocationTargetException > >> > >> at > >> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native > >> Method) > >> > >> at > >> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructo > >> rAccessorImpl.java:39) > >> > >> at > >> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingCo > >> nstructorAccessorImpl.java:27) > >> > >> at > >> java.lang.reflect.Constructor.newInstance(Constructor.java:513) > >> > >> at > >> org.apache.gora.util.ReflectionUtils.newInstance(ReflectionUtils.java: > >> 76) > >> > >> at > >> org.apache.gora.store.DataStoreFactory.createDataStore(DataStoreFactor > >> y.java:102) > >> > >> ... 12 more > >> > >> Caused by: java.lang.NoSuchMethodError: > >> org.apache.thrift.meta_data.FieldValueMetaData.<init>(BZ)V > >> > >> at org.apache.cassandra.thrift.CfDef.<clinit>(CfDef.java:299) > >> > >> at org.apache.cassandra.thrift.KsDef.read(KsDef.java:753) > >> > >> at > >> org.apache.cassandra.thrift.Cassandra$describe_keyspace_result.read(Ca > >> ssandra.java:24338) > >> > >> at > >> org.apache.cassandra.thrift.Cassandra$Client.recv_describe_keyspace(Ca > >> ssandra.java:1371) > >> > >> at > >> org.apache.cassandra.thrift.Cassandra$Client.describe_keyspace(Cassand > >> ra.java:1346) > >> > >> at > >> me.prettyprint.cassandra.service.AbstractCluster$4.execute(AbstractClu > >> ster.java:192) > >> > >> at > >> me.prettyprint.cassandra.service.AbstractCluster$4.execute(AbstractClu > >> ster.java:187) > >> > >> at > >> me.prettyprint.cassandra.service.Operation.executeAndSetResult(Operati > >> on.java:101) > >> > >> at > >> me.prettyprint.cassandra.connection.HConnectionManager.operateWithFail > >> over(HConnectionManager.java:232) > >> > >> at > >> me.prettyprint.cassandra.service.AbstractCluster.describeKeyspace(Abst > >> ractCluster.java:201) > >> > >> at > >> org.apache.gora.cassandra.store.CassandraClient.checkKeyspace(Cassandr > >> aClient.java:82) > >> > >> at > >> org.apache.gora.cassandra.store.CassandraClient.init(CassandraClient.j > >> ava:69) > >> > >> at > >> org.apache.gora.cassandra.store.CassandraStore.<init>(CassandraStore.j > >> ava:68) > >> > >> ... 18 more > >**** > > > > > -- > *Lewis* **** > -- *Lewis*
