Pig loadfunc fails with java.io.FileNotFoundException: ...:.../job.jar!/storage-conf.xml ----------------------------------------------------------------------------------------
Key: CASSANDRA-1590 URL: https://issues.apache.org/jira/browse/CASSANDRA-1590 Project: Cassandra Issue Type: Bug Components: Contrib, Hadoop Affects Versions: 0.6.4 Environment: Ubuntu 10.04 with Hadoop from Cloudera CDH3b2 Reporter: Tommi Virtanen Attachments: casspig.tgz Trying to run the example job from contrib/pig (after fixing it to start at all in the first place; details later) results in this: 2010-10-06 15:43:32,117 [main] INFO org.apache.pig.backend.hadoop.executionengine.HExecutionEngine - (Name: Store(hdfs://localhost/tmp/temp-1257182404/tmp1075428643:org.apache.pig.builtin.BinStorage) - 1-60 Operator Key: 1-60) 2010-10-06 15:43:32,164 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.CombinerOptimizer - Choosing to move algebraic foreach to combiner 2010-10-06 15:43:32,224 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MultiQueryOptimizer - MR plan size before optimization: 3 2010-10-06 15:43:32,224 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MultiQueryOptimizer - MR plan size after optimization: 3 2010-10-06 15:43:32,302 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler - mapred.job.reduce.markreset.buffer.percent is not set, set to default 0.3 2010-10-06 15:43:40,356 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler - Setting up single store job 2010-10-06 15:43:40,450 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher - 1 map-reduce job(s) waiting for submission. 2010-10-06 15:43:40,457 [Thread-12] WARN org.apache.hadoop.mapred.JobClient - Use GenericOptionsParser for parsing the arguments. Applications should implement Tool for the same. 2010-10-06 15:43:40,950 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher - 0% complete 2010-10-06 15:43:41,038 [Thread-12] INFO org.apache.cassandra.config.DatabaseDescriptor - DiskAccessMode 'auto' determined to be mmap, indexAccessMode is mmap 2010-10-06 15:43:41,211 [Thread-12] WARN org.apache.cassandra.config.DatabaseDescriptor - KeysCachedFraction is deprecated: use KeysCached instead. 2010-10-06 15:43:41,232 [Thread-12] WARN org.apache.cassandra.config.DatabaseDescriptor - KeysCachedFraction is deprecated: use KeysCached instead. 2010-10-06 15:43:42,305 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher - HadoopJobId: job_201010061447_0008 2010-10-06 15:43:42,305 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher - More information at: http://localhost:50030/jobdetails.jsp?jobid=job_201010061447_0008 2010-10-06 15:44:15,025 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher - 33% complete 2010-10-06 15:44:17,037 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher - 100% complete 2010-10-06 15:44:17,037 [main] ERROR org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher - 1 map reduce job(s) failed! 2010-10-06 15:44:17,067 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher - Failed! 2010-10-06 15:44:17,199 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR 2997: Unable to recreate exception from backed error: Error: java.lang.RuntimeException: java.io.FileNotFoundException: /var/lib/hadoop-0.20/cache/hadoop/mapred/local/taskTracker/jobcache/job_201010061447_0008/attempt_201010061447_0008_m_000000_0/work/file:/var/lib/hadoop-0.20/cache/hadoop/mapred/local/taskTracker/jobcache/job_201010061447_0008/jars/job.jar!/storage-conf.xml (No such file or directory) Details at logfile: /home/tv/casspig/cassandra/contrib/pig/pig_1286405010154.log Contents of that pig_*.log: Backend error message --------------------- Error: java.lang.RuntimeException: java.io.FileNotFoundException: /var/lib/hadoop-0.20/cache/hadoop/mapred/local/taskTracker/jobcache/job_201010061447_0008/attempt_201010061447_0008_m_000000_0/work/file:/var/lib/hadoop-0.20/cache/hadoop/mapred/local/taskTracker/jobcache/job_201010061447_0008/jars/job.jar!/storage-conf.xml (No such file or directory) at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:542) at org.apache.cassandra.hadoop.ConfigHelper.getThriftPort(ConfigHelper.java:188) at org.apache.cassandra.hadoop.ColumnFamilyRecordReader$RowIterator.<init>(ColumnFamilyRecordReader.java:118) at org.apache.cassandra.hadoop.ColumnFamilyRecordReader$RowIterator.<init>(ColumnFamilyRecordReader.java:104) at org.apache.cassandra.hadoop.ColumnFamilyRecordReader.initialize(ColumnFamilyRecordReader.java:93) at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigRecordReader.initialize(PigRecordReader.java:133) at org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.initialize(MapTask.java:418) at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:620) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:305) at org.apache.hadoop.mapred.Child.main(Child.java:170) Caused by: java.io.FileNotFoundException: /var/lib/hadoop-0.20/cache/hadoop/mapred/local/taskTracker/jobcache/job_201010061447_0008/attempt_201010061447_0008_m_000000_0/work/file:/var/lib/hadoop-0.20/cache/hadoop/mapred/local/taskTracker/jobcache/job_201010061447_0008/jars/job.jar!/storage-conf.xml (No such file or directory) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.<init>(FileInputStream.java:106) at java.io.FileInputStream.<init>(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:772) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:119) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:235) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:284) at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:208) at org.apache.cassandra.utils.XMLUtils.<init>(XMLUtils.java:43) at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:167) ... 9 more Pig Stack Trace --------------- ERROR 2997: Unable to recreate exception from backed error: Error: java.lang.RuntimeException: java.io.FileNotFoundException: /var/lib/hadoop-0.20/cache/hadoop/mapred/local/taskTracker/jobcache/job_201010061447_0008/attempt_201010061447_0008_m_000000_0/work/file:/var/lib/hadoop-0.20/cache/hadoop/mapred/local/taskTracker/jobcache/job_201010061447_0008/jars/job.jar!/storage-conf.xml (No such file or directory) org.apache.pig.impl.logicalLayer.FrontendException: ERROR 1066: Unable to open iterator for alias topnames at org.apache.pig.PigServer.openIterator(PigServer.java:607) at org.apache.pig.tools.grunt.GruntParser.processDump(GruntParser.java:544) at org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:241) at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:162) at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:138) at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:75) at org.apache.pig.Main.main(Main.java:380) Caused by: org.apache.pig.backend.executionengine.ExecException: ERROR 2997: Unable to recreate exception from backed error: Error: java.lang.RuntimeException: java.io.FileNotFoundException: /var/lib/hadoop-0.20/cache/hadoop/mapred/local/taskTracker/jobcache/job_201010061447_0008/attempt_201010061447_0008_m_000000_0/work/file:/var/lib/hadoop-0.20/cache/hadoop/mapred/local/taskTracker/jobcache/job_201010061447_0008/jars/job.jar!/storage-conf.xml (No such file or directory) at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.Launcher.getErrorMessages(Launcher.java:231) at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.Launcher.getStats(Launcher.java:175) at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher.launchPig(MapReduceLauncher.java:270) at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.execute(HExecutionEngine.java:308) at org.apache.pig.PigServer.executeCompiledLogicalPlan(PigServer.java:1007) at org.apache.pig.PigServer.store(PigServer.java:697) at org.apache.pig.PigServer.openIterator(PigServer.java:590) ... 6 more ================================================================================ I'm attaching a tarball with everything needed to reproduce this, see the run script there. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.