im install CDH5.1.0-1.cdh5.1.0.p0.53 parcel hive query always in local mode    14/08/22 15:53:53 WARN conf.HiveConf: DEPRECATED: Configuration property hive.metastore.local no longer has any effect. Make sure to provide a valid value for hive.metastore.uris if you are connecting to a remote metastore. Execution log at: /tmp/.log Job running in-process (local Hadoop) 2014-08-22 15:53:56,894 null map = 0%, reduce = 0% Ended Job = job_local1041480040_0001 with errors Error during job, obtaining debugging information... Job Tracking URL: http://localhost:8080/ Execution failed with exit status: 2 Obtaining error information Task failed! Task ID: Stage-1 Logs: /tmp/ubuntu/hive.log FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask   log file: java.lang.Exception: java.lang.OutOfMemoryError: Java heap space | at org.apache.hadoop.mapred.LocalJobRunner$Job.runTasks(LocalJobRunner.java:462) | at org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:522) Caused by: java.lang.OutOfMemoryError: Java heap space | at org.apache.hadoop.mapred.MapTask$MapOutputBuffer.init(MapTask.java:963) | at org.apache.hadoop.mapred.MapTask.createSortingCollector(MapTask.java:391) | at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:419) | at org.apache.hadoop.mapred.MapTask.run(MapTask.java:342) | at org.apache.hadoop.mapred.LocalJobRunner$Job$MapTaskRunnable.run(LocalJobRunner.java:243) | at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) | at java.util.concurrent.FutureTask.run(FutureTask.java:262) | at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) | at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) | at java.lang.Thread.run(Thread.java:745) ... View more