2017-03-10 12:58:10,580 WARN org.apache.hadoop.util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
2017-03-10 12:58:11,075 INFO org.apache.hadoop.conf.Configuration.deprecation: session.id is deprecated. Instead, use dfs.metrics.session-id
2017-03-10 12:58:11,087 INFO org.apache.hadoop.metrics.jvm.JvmMetrics: Initializing JVM Metrics with processName=JobTracker, sessionId=
2017-03-10 12:58:11,561 WARN org.apache.hadoop.mapreduce.JobResourceUploader: No job jar file set. User classes may not be found. See Job or Job#setJar(String).
2017-03-10 12:58:11,594 INFO org.apache.hadoop.mapreduce.lib.input.FileInputFormat: Total input paths to process : 1
2017-03-10 12:58:11,707 INFO org.apache.hadoop.mapreduce.JobSubmitter: number of splits:1
2017-03-10 12:58:11,996 INFO org.apache.hadoop.mapreduce.JobSubmitter: Submitting tokens for job: job_local1458741767_0001
2017-03-10 12:58:12,393 INFO org.apache.hadoop.mapreduce.Job: The url to track the job: http://localhost:8080/
2017-03-10 12:58:12,394 INFO org.apache.hadoop.mapreduce.Job: Running job: job_local1458741767_0001
2017-03-10 12:58:12,399 INFO org.apache.hadoop.mapred.LocalJobRunner: OutputCommitter set in config null
2017-03-10 12:58:12,419 INFO org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter: File Output Committer Algorithm version is 1
2017-03-10 12:58:12,422 INFO org.apache.hadoop.mapred.LocalJobRunner: OutputCommitter is org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter
2017-03-10 12:58:12,540 INFO org.apache.hadoop.mapred.LocalJobRunner: Waiting for map tasks
2017-03-10 12:58:12,543 INFO org.apache.hadoop.mapred.LocalJobRunner: Starting task: attempt_local1458741767_0001_m_000000_0
2017-03-10 12:58:12,607 INFO org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter: File Output Committer Algorithm version is 1
2017-03-10 12:58:12,632 INFO org.apache.hadoop.mapred.Task: Using ResourceCalculatorProcessTree : [ ]
2017-03-10 12:58:12,640 INFO org.apache.hadoop.mapred.MapTask: Processing split: file:/home/cloudera/workspace/WordCount/input/pg100.txt:0+5589886
2017-03-10 12:58:12,811 INFO org.apache.hadoop.mapred.MapTask: (EQUATOR) 0 kvi 26214396(104857584)
2017-03-10 12:58:12,823 INFO org.apache.hadoop.mapred.MapTask: mapreduce.task.io.sort.mb: 100
2017-03-10 12:58:12,824 INFO org.apache.hadoop.mapred.MapTask: soft limit at 83886080
2017-03-10 12:58:12,824 INFO org.apache.hadoop.mapred.MapTask: bufstart = 0; bufvoid = 104857600
2017-03-10 12:58:12,824 INFO org.apache.hadoop.mapred.MapTask: kvstart = 26214396; length = 6553600
2017-03-10 12:58:12,832 INFO org.apache.hadoop.mapred.MapTask: Map output collector class = org.apache.hadoop.mapred.MapTask$MapOutputBuffer
2017-03-10 12:58:13,397 INFO org.apache.hadoop.mapreduce.Job: Job job_local1458741767_0001 running in uber mode : false
2017-03-10 12:58:13,399 INFO org.apache.hadoop.mapreduce.Job: map 0% reduce 0%
2017-03-10 12:58:14,983 INFO org.apache.hadoop.mapred.LocalJobRunner:
2017-03-10 12:58:14,985 INFO org.apache.hadoop.mapred.MapTask: Starting flush of map output
2017-03-10 12:58:14,985 INFO org.apache.hadoop.mapred.MapTask: Spilling map output
2017-03-10 12:58:16,014 INFO org.apache.hadoop.io.compress.CodecPool: Got brand-new compressor [.deflate]
2017-03-10 12:58:16,798 INFO org.apache.hadoop.mapred.MapTask: Finished spill 0
2017-03-10 12:58:16,800 INFO org.apache.hadoop.mapred.Task: Task:attempt_local1458741767_0001_m_000000_0 is done. And is in the process of committing
2017-03-10 12:58:16,806 INFO org.apache.hadoop.mapred.LocalJobRunner: map
2017-03-10 12:58:16,806 INFO org.apache.hadoop.mapred.Task: Task 'attempt_local1458741767_0001_m_000000_0' done.
2017-03-10 12:58:16,806 INFO org.apache.hadoop.mapred.LocalJobRunner: Finishing task: attempt_local1458741767_0001_m_000000_0
2017-03-10 12:58:16,806 INFO org.apache.hadoop.mapred.LocalJobRunner: map task executor complete.
2017-03-10 12:58:16,814 INFO org.apache.hadoop.mapred.LocalJobRunner: Waiting for reduce tasks
2017-03-10 12:58:16,814 INFO org.apache.hadoop.mapred.LocalJobRunner: Starting task: attempt_local1458741767_0001_r_000000_0
2017-03-10 12:58:16,819 INFO org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter: File Output Committer Algorithm version is 1
2017-03-10 12:58:16,819 INFO org.apache.hadoop.mapred.Task: Using ResourceCalculatorProcessTree : [ ]
2017-03-10 12:58:16,823 INFO org.apache.hadoop.mapred.ReduceTask: Using ShuffleConsumerPlugin: org.apache.hadoop.mapreduce.task.reduce.Shuffle@7f792cec
2017-03-10 12:58:16,833 INFO org.apache.hadoop.mapreduce.task.reduce.MergeManagerImpl: MergerManager: memoryLimit=679778688, maxSingleShuffleLimit=169944672, mergeThreshold=448653952, ioSortFactor=10, memToMemMergeOutputsThreshold=10
2017-03-10 12:58:16,839 INFO org.apache.hadoop.mapreduce.task.reduce.EventFetcher: attempt_local1458741767_0001_r_000000_0 Thread started: EventFetcher for fetching Map Completion Events
2017-03-10 12:58:16,862 INFO org.apache.hadoop.io.compress.CodecPool: Got brand-new decompressor [.deflate]
2017-03-10 12:58:16,862 INFO org.apache.hadoop.mapreduce.task.reduce.LocalFetcher: localfetcher#1 about to shuffle output of map attempt_local1458741767_0001_m_000000_0 decomp: 491464 len: 167092 to MEMORY
2017-03-10 12:58:16,869 INFO org.apache.hadoop.mapreduce.task.reduce.InMemoryMapOutput: Read 491464 bytes from map-output for attempt_local1458741767_0001_m_000000_0
2017-03-10 12:58:16,869 INFO org.apache.hadoop.mapreduce.task.reduce.MergeManagerImpl: closeInMemoryFile -> map-output of size: 491464, inMemoryMapOutputs.size() -> 1, commitMemory -> 0, usedMemory ->491464
2017-03-10 12:58:16,870 INFO org.apache.hadoop.mapreduce.task.reduce.EventFetcher: EventFetcher is interrupted.. Returning
2017-03-10 12:58:16,871 INFO org.apache.hadoop.mapred.LocalJobRunner: 1 / 1 copied.
2017-03-10 12:58:16,871 INFO org.apache.hadoop.mapreduce.task.reduce.MergeManagerImpl: finalMerge called with 1 in-memory map-outputs and 0 on-disk map-outputs
2017-03-10 12:58:16,876 INFO org.apache.hadoop.mapred.Merger: Merging 1 sorted segments
2017-03-10 12:58:16,876 INFO org.apache.hadoop.mapred.Merger: Down to the last merge-pass, with 1 segments left of total size: 491459 bytes
2017-03-10 12:58:17,106 INFO org.apache.hadoop.mapreduce.task.reduce.MergeManagerImpl: Merged 1 segments, 491464 bytes to disk to satisfy reduce memory limit
2017-03-10 12:58:17,107 INFO org.apache.hadoop.mapreduce.task.reduce.MergeManagerImpl: Merging 1 files, 167100 bytes from disk
2017-03-10 12:58:17,107 INFO org.apache.hadoop.mapreduce.task.reduce.MergeManagerImpl: Merging 0 segments, 0 bytes from memory into reduce
2017-03-10 12:58:17,107 INFO org.apache.hadoop.mapred.Merger: Merging 1 sorted segments
2017-03-10 12:58:17,108 INFO org.apache.hadoop.mapred.Merger: Down to the last merge-pass, with 1 segments left of total size: 491459 bytes
2017-03-10 12:58:17,108 INFO org.apache.hadoop.mapred.LocalJobRunner: 1 / 1 copied.
2017-03-10 12:58:17,113 INFO org.apache.hadoop.conf.Configuration.deprecation: mapred.skip.on is deprecated. Instead, use mapreduce.job.skiprecords
2017-03-10 12:58:17,416 INFO org.apache.hadoop.mapreduce.Job: map 100% reduce 0%
2017-03-10 12:58:17,746 INFO org.apache.hadoop.mapred.Task: Task:attempt_local1458741767_0001_r_000000_0 is done. And is in the process of committing
2017-03-10 12:58:17,747 INFO org.apache.hadoop.mapred.LocalJobRunner: 1 / 1 copied.
2017-03-10 12:58:17,751 INFO org.apache.hadoop.mapred.Task: Task attempt_local1458741767_0001_r_000000_0 is allowed to commit now
2017-03-10 12:58:17,752 INFO org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter: Saved output of task 'attempt_local1458741767_0001_r_000000_0' to file:/home/cloudera/workspace/WordCount/output/_temporary/0/task_local1458741767_0001_r_000000
2017-03-10 12:58:17,756 INFO org.apache.hadoop.mapred.LocalJobRunner: reduce > reduce
2017-03-10 12:58:17,756 INFO org.apache.hadoop.mapred.Task: Task 'attempt_local1458741767_0001_r_000000_0' done.
2017-03-10 12:58:17,757 INFO org.apache.hadoop.mapred.LocalJobRunner: Finishing task: attempt_local1458741767_0001_r_000000_0
2017-03-10 12:58:17,758 INFO org.apache.hadoop.mapred.LocalJobRunner: reduce task executor complete.
2017-03-10 12:58:18,417 INFO org.apache.hadoop.mapreduce.Job: map 100% reduce 100%
2017-03-10 12:58:18,418 INFO org.apache.hadoop.mapreduce.Job: Job job_local1458741767_0001 completed successfully
2017-03-10 12:58:18,427 INFO org.apache.hadoop.mapreduce.Job: Counters: 33
