11/09/14 15:31:16 INFO exec.MapRedTask: Generating plan file file:/tmp/edward/hive_2011-09-14_15-31-15_521_699639359811007098/-local-10002/plan.xml
11/09/14 15:31:16 INFO exec.MapRedTask: Executing: /home/edward/hadoop/hadoop-0.20.2_local/bin/hadoop jar /home/edward/.m2/repository/org/apache/hive/hive-exec/0.7.1-SNAPSHOT/hive-exec-0.7.1-SNAPSHOT.jar org.apache.hadoop.hive.ql.exec.ExecDriver  -plan file:/tmp/edward/hive_2011-09-14_15-31-15_521_699639359811007098/-local-10002/plan.xml  -jobconf datanucleus.connectionPoolingType=DBCP -jobconf hive.exec.script.allow.partial.consumption=false -jobconf hive.query.id=edward_20110914153131_d3482f63-e8f5-4f73-a91d-6e7063ab8659 -jobconf hive.hwi.listen.port=9999 -jobconf hive.mergejob.maponly=true -jobconf hive.support.concurrency=false -jobconf hive.map.aggr=true -jobconf hive.map.aggr.hash.min.reduction=0.5 -jobconf datanucleus.plugin.pluginRegistryBundleCheck=LOG -jobconf hive.exec.reducers.bytes.per.reducer=1000000000 -jobconf hive.exec.default.partition.name=__HIVE_DEFAULT_PARTITION__ -jobconf hive.optimize.cp=true -jobconf hive.exec.dynamic.partition.mode=strict -jobconf hive.exec.submitviachild=false -jobconf datanucleus.cache.level2.type=SOFT -jobconf hive.exec.max.created.files=100000 -jobconf hive.script.serde=org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe -jobconf hive.fileformat.check=true -jobconf hive.exec.max.dynamic.partitions.pernode=100 -jobconf hive.enforce.sorting=false -jobconf hive.optimize.ppd=true -jobconf hive.optimize.groupby=true -jobconf hive.enforce.bucketing=false -jobconf javax.jdo.option.ConnectionUserName=APP -jobconf hive.mapred.reduce.tasks.speculative.execution=true -jobconf mapred.job.name=select+count%281%29+from+a%28Stage-1%29 -jobconf javax.jdo.option.DetachAllOnCommit=true -jobconf hive.mapred.local.mem=0 -jobconf datanucleus.cache.level2=false -jobconf hive.session.id=edward_201109141530 -jobconf hive.lock.sleep.between.retries=60 -jobconf hive.exec.show.job.failure.debug.info=false -jobconf hive.script.operator.id.env.var=HIVE_SCRIPT_OPERATOR_ID -jobconf hive.archive.har.parentdir.settable=false -jobconf hive.metastore.server.max.threads=100000 -jobconf hive.udtf.auto.progress=false -jobconf hive.hwi.war.file=lib%2Fhive-hwi-%40VERSION%40.war -jobconf datanucleus.validateTables=false -jobconf hive.exec.compress.output=false -jobconf hive.test.mode.prefix=test_ -jobconf hive.mapjoin.bucket.cache.size=100 -jobconf datanucleus.validateConstraints=false -jobconf hive.metastore.server.tcp.keepalive=true -jobconf mapred.reduce.tasks=-1 -jobconf hive.query.string=select+count%281%29+from+a -jobconf hive.input.format=org.apache.hadoop.hive.ql.io.HiveInputFormat -jobconf hive.task.progress=false -jobconf hive.jar.path=%2Fhome%2Fedward%2F.m2%2Frepository%2Forg%2Fapache%2Fhive%2Fhive-exec%2F0.7.1-SNAPSHOT%2Fhive-exec-0.7.1-SNAPSHOT.jar -jobconf hive.metastore.ds.retry.interval=1000 -jobconf javax.jdo.option.ConnectionDriverName=org.apache.derby.jdbc.EmbeddedDriver -jobconf hive.skewjoin.mapjoin.map.tasks=10000 -jobconf hive.mapjoin.maxsize=100000 -jobconf hive.archive.enabled=false -jobconf hive.exec.dynamic.partition=false -jobconf hive.optimize.skewjoin=false -jobconf hive.groupby.mapaggr.checkinterval=100000 -jobconf hive.test.mode=false -jobconf hive.exec.parallel=false -jobconf hive.exec.counters.pull.interval=1000 -jobconf hive.default.fileformat=TextFile -jobconf hive.exec.max.dynamic.partitions=1000 -jobconf fs.har.impl=org.apache.hadoop.hive.shims.HiveHarFileSystem -jobconf hive.test.mode.samplefreq=32 -jobconf hive.metastore.ds.retry.attempts=1 -jobconf javax.jdo.option.NonTransactionalRead=true -jobconf hive.script.auto.progress=false -jobconf hive.merge.mapredfiles=false -jobconf javax.jdo.option.ConnectionURL=jdbc%3Aderby%3A%3BdatabaseName%3D%2Ftmp%2Fmetastore_db%3Bcreate%3Dtrue -jobconf hive.exec.compress.intermediate=false -jobconf hive.metastore.rawstore.impl=org.apache.hadoop.hive.metastore.ObjectStore -jobconf hive.map.aggr.hash.percentmemory=0.5 -jobconf hive.hwi.listen.host=0.0.0.0 -jobconf datanucleus.transactionIsolation=read-committed -jobconf hive.merge.smallfiles.avgsize=16000000 -jobconf hive.merge.size.per.task=256000000 -jobconf datanucleus.autoCreateSchema=true -jobconf hive.groupby.skewindata=false -jobconf hive.metastore.local=true -jobconf hive.skewjoin.mapjoin.min.split=33554432 -jobconf hive.mapred.mode=nonstrict -jobconf hive.optimize.pruner=true -jobconf hive.skewjoin.key=100000 -jobconf hive.hbase.wal.enabled=true -jobconf datanucleus.validateColumns=false -jobconf datanucleus.identifierFactory=datanucleus -jobconf hive.lock.numretries=100 -jobconf hive.optimize.reducededuplication=true -jobconf hive.exec.reducers.max=999 -jobconf javax.jdo.PersistenceManagerFactoryClass=org.datanucleus.jdo.JDOPersistenceManagerFactory -jobconf hive.heartbeat.interval=1000 -jobconf hive.join.cache.size=25000 -jobconf hive.metastore.warehouse.dir=%2Ftmp%2Fwarehouse -jobconf datanucleus.autoStartMechanismMode=checked -jobconf javax.jdo.option.ConnectionPassword=mine -jobconf hive.metastore.connect.retries=5 -jobconf hive.concurrency.manager=org.apache.hadoop.hive.ql.lockmgr.ZooKeeperLockMgr -jobconf hive.exec.mode.local.auto=false -jobconf hive.mapjoin.cache.numrows=25000 -jobconf hive.exec.parallel.thread.number=8 -jobconf datanucleus.storeManagerType=rdbms -jobconf hive.script.recordreader=org.apache.hadoop.hive.ql.exec.TextRecordReader -jobconf hive.zookeeper.client.port=2181 -jobconf hive.exec.scratchdir=%2Ftmp%2Fhive-%24%7Buser.name%7D -jobconf hive.metastore.server.min.threads=200 -jobconf hive.script.recordwriter=org.apache.hadoop.hive.ql.exec.TextRecordWriter -jobconf hive.merge.mapfiles=true -jobconf hive.exec.script.maxerrsize=100000 -jobconf hive.join.emit.interval=1000 -jobconf hive.added.jars.path= -jobconf mapred.system.dir=%2Ftmp%2Fhadoop-edward%2Fmapred%2Fsystem%2F1525173562 -jobconf mapred.local.dir=%2Ftmp%2Fhadoop-edward%2Fmapred%2Flocal%2F1822122287
11/09/14 15:31:18 INFO exec.ExecDriver: JobConf: