14/09/20 22:41:13 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
14/09/20 22:41:13 WARN mapred.JobClient: Use GenericOptionsParser for parsing the arguments. Applications should implement Tool for the same.
14/09/20 22:41:13 INFO input.FileInputFormat: Total input paths to process : 2
14/09/20 22:41:14 WARN snappy.LoadSnappy: Snappy native library not loaded
14/09/20 22:41:14 INFO mapred.JobClient: Running job: job_local911496586_0001
14/09/20 22:41:14 INFO mapred.LocalJobRunner: Waiting for map tasks
14/09/20 22:41:14 INFO mapred.LocalJobRunner: Starting task: attempt_local911496586_0001_m_000000_0
14/09/20 22:41:14 INFO mapred.Task: Using ResourceCalculatorPlugin : null
14/09/20 22:41:14 INFO mapred.MapTask: Processing split: hdfs:
14/09/20 22:41:14 INFO mapred.MapTask: io.sort.mb = 100
14/09/20 22:41:14 INFO mapred.LocalJobRunner: Starting task: attempt_local911496586_0001_m_000001_0
14/09/20 22:41:14 INFO mapred.Task: Using ResourceCalculatorPlugin : null
14/09/20 22:41:14 INFO mapred.MapTask: Processing split: hdfs:
14/09/20 22:41:14 INFO mapred.MapTask: io.sort.mb = 100
14/09/20 22:41:14 INFO mapred.LocalJobRunner: Map task executor complete.
14/09/20 22:41:14 WARN mapred.LocalJobRunner: job_local911496586_0001
java.lang.Exception: java.lang.OutOfMemoryError: Java heap space
at org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:354)
Caused by: java.lang.OutOfMemoryError: Java heap space
at org.apache.hadoop.mapred.MapTask$MapOutputBuffer.<init>(MapTask.java:954)
at org.apache.hadoop.mapred.MapTask$NewOutputCollector.<init>(MapTask.java:673)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:756)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:364)
at org.apache.hadoop.mapred.LocalJobRunner$Job$MapTaskRunnable.run(LocalJobRunner.java:223)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
14/09/20 22:41:15 INFO mapred.JobClient: map 0% reduce 0%
14/09/20 22:41:15 INFO mapred.JobClient: Job complete: job_local911496586_0001
14/09/20 22:41:15 INFO mapred.JobClient: Counters: 0
Hadoop集群搭建记录 | 云计算[CentOS7] | Eclipse安装并创建第一个项目
