HBASE table导出到文件的方法

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本文详细介绍了如何利用HBase自带的Driver包将数据导出到HDFS，包括命令使用、执行示例及执行后的HDFS文件情况。重点展示了通过设置参数进行性能优化的方法。

主要是介绍利用HBASE自带的org.apache.hadoop.hbase.mapreduce.Driver包现将HBASE TABLE中的数据导出到HDFS文件的功能

一，命令介绍

[hadoop@M-172-16-73-194 bin]$ ./hbase org.apache.hadoop.hbase.mapreduce.Driver
An example program must be given as the first argument.
Valid program names are:
CellCounter: Count cells in HBase table
completebulkload: Complete a bulk data load.
copytable: Export a table from local cluster to peer cluster
export: Write table data to HDFS.-----------------------------从hbase table里面导出数据到HDFS文件，
import: Import data written by Export. ---------------------------------导入由export导出的文件到HBASE

[hadoop@M-172-16-73-194 bin]$ ./hbase org.apache.hadoop.hbase.mapreduce.Driver export
ERROR: Wrong number of arguments: 0
Usage: Export [-D <property=value>]* <tablename> <outputdir> [<versions> [<starttime> [<endtime>]] [^[regex pattern] or [Prefix] to filter]]

Note: -D properties will be applied to the conf used.
For example:
   -D mapred.output.compress=true
   -D mapred.output.compression.codec=org.apache.hadoop.io.compress.GzipCodec
   -D mapred.output.compression.type=BLOCK
Additionally, the following SCAN properties can be specified
to control/limit what is exported..
   -D hbase.mapreduce.scan.column.family=<familyName>
   -D hbase.mapreduce.include.deleted.rows=true
   -D hbase.mapreduce.scan.row.start=<ROWSTART>
   -D hbase.mapreduce.scan.row.stop=<ROWSTOP>
For performance consider the following properties:
   -Dhbase.client.scanner.caching=100
   -Dmapred.map.tasks.speculative.execution=false
   -Dmapred.reduce.tasks.speculative.execution=false
For tables with very wide rows consider setting the batch size as below:
   -Dhbase.export.scanner.batch=10

二，执行示例

./hbase org.apache.hadoop.hbase.mapreduce.Driver export useraction /tmp/useraction

[hadoop@M-172-16-73-194 bin]$ ./hbase org.apache.hadoop.hbase.mapreduce.Driver export useraction /tmp/useraction      
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/export/distributed/hbase/hbase-0.98.9-hadoop2/lib/slf4j-log4j12-1.6.4.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
2015-09-10 14:42:05,965 INFO  [main] mapreduce.Export: versions=1, starttime=0, endtime=9223372036854775807, keepDeletedCells=false
2015-09-10 14:42:07,342 DEBUG [main] mapreduce.TableMapReduceUtil: For class org.apache.hadoop.hbase.HConstants, using jar /export/distributed/hbase/hbase-0.98.9-hadoop2/lib/hbase-common-0.98.9-hadoop2.jar
2015-09-10 14:42:07,344 DEBUG [main] mapreduce.TableMapReduceUtil: For class org.apache.hadoop.hbase.protobuf.generated.ClientProtos, using jar /export/distributed/hbase/hbase-0.98.9-hadoop2/lib/hbase-protocol-0.98.9-hadoop2.jar
2015-09-10 14:42:07,346 DEBUG [main] mapreduce.TableMapReduceUtil: For class org.apache.hadoop.hbase.client.Put, using jar /export/distributed/hbase/hbase-0.98.9-hadoop2/lib/hbase-client-0.98.9-hadoop2.jar
2015-09-10 14:42:07,348 DEBUG [main] mapreduce.TableMapReduceUtil: For class org.apache.hadoop.hbase.CompatibilityFactory, using jar /export/distributed/hbase/hbase-0.98.9-hadoop2/lib/hbase-hadoop-compat-0.98.9-hadoop2.jar
2015-09-10 14:42:07,349 DEBUG [main] mapreduce.TableMapReduceUtil: For class org.apache.hadoop.hbase.mapreduce.TableMapper, using jar /export/distributed/hbase/hbase-0.98.9-hadoop2/lib/hbase-server-0.98.9-hadoop2.jar
2015-09-10 14:42:07,350 DEBUG [main] mapreduce.TableMapReduceUtil: For class org.apache.zookeeper.ZooKeeper, using jar /export/distributed/hbase/hbase-0.98.9-hadoop2/lib/zookeeper-3.4.6.jar
2015-09-10 14:42:07,352 DEBUG [main] mapreduce.TableMapReduceUtil: For class org.jboss.netty.channel.ChannelFactory, using jar /export/distributed/hbase/hbase-0.98.9-hadoop2/lib/netty-3.6.6.Final.jar
2015-09-10 14:42:07,353 DEBUG [main] mapreduce.TableMapReduceUtil: For class com.google.protobuf.Message, using jar /export/distributed/hbase/hbase-0.98.9-hadoop2/lib/protobuf-java-2.5.0.jar
2015-09-10 14:42:07,354 DEBUG [main] mapreduce.TableMapReduceUtil: For class com.google.common.collect.Lists, using jar /export/distributed/hbase/hbase-0.98.9-hadoop2/lib/guava-12.0.1.jar
2015-09-10 14:42:07,355 DEBUG [main] mapreduce.TableMapReduceUtil: For class org.cloudera.htrace.Trace, using jar /export/distributed/hbase/hbase-0.98.9-hadoop2/lib/htrace-core-2.04.jar
2015-09-10 14:42:07,356 DEBUG [main] mapreduce.TableMapReduceUtil: For class org.cliffc.high_scale_lib.Counter, using jar /export/distributed/hbase/hbase-0.98.9-hadoop2/lib/high-scale-lib-1.1.1.jar
2015-09-10 14:42:07,366 DEBUG [main] mapreduce.TableMapReduceUtil: For class org.apache.hadoop.hbase.io.ImmutableBytesWritable, using jar /export/distributed/hbase/hbase-0.98.9-hadoop2/lib/hbase-common-0.98.9-hadoop2.jar
2015-09-10 14:42:07,367 DEBUG [main] mapreduce.TableMapReduceUtil: For class org.apache.hadoop.hbase.client.Result, using jar /export/distributed/hbase/hbase-0.98.9-hadoop2/lib/hbase-client-0.98.9-hadoop2.jar
2015-09-10 14:42:07,368 DEBUG [main] mapreduce.TableMapReduceUtil: For class org.apache.hadoop.hbase.mapreduce.TableInputFormat, using jar /export/distributed/hbase/hbase-0.98.9-hadoop2/lib/hbase-server-0.98.9-hadoop2.jar
2015-09-10 14:42:07,370 DEBUG [main] mapreduce.TableMapReduceUtil: For class org.apache.hadoop.io.LongWritable, using jar /export/distributed/hbase/hbase-0.98.9-hadoop2/lib/hadoop-common-2.4.1.jar
2015-09-10 14:42:07,371 DEBUG [main] mapreduce.TableMapReduceUtil: For class org.apache.hadoop.io.Text, using jar /export/distributed/hbase/hbase-0.98.9-hadoop2/lib/hadoop-common-2.4.1.jar
2015-09-10 14:42:07,373 DEBUG [main] mapreduce.TableMapReduceUtil: For class org.apache.hadoop.mapreduce.lib.output.TextOutputFormat, using jar /export/distributed/hbase/hbase-0.98.9-hadoop2/lib/hadoop-mapreduce-client-core-2.4.1.jar
2015-09-10 14:42:07,374 DEBUG [main] mapreduce.TableMapReduceUtil: For class org.apache.hadoop.mapreduce.lib.partition.HashPartitioner, using jar /export/distributed/hbase/hbase-0.98.9-hadoop2/lib/hadoop-mapreduce-client-core-2.4.1.jar
2015-09-10 14:42:12,469 INFO  [main] zookeeper.RecoverableZooKeeper: Process identifier=hconnection-0x28afec63 connecting to ZooKeeper ensemble=172.16.73.76:2181,172.16.73.68:2181,172.16.73.194:2181
2015-09-10 14:42:12,479 INFO  [main] zookeeper.ZooKeeper: Client environment:zookeeper.version=3.4.6-1569965, built on 02/20/2014 09:09 GMT
2015-09-10 14:42:12,479 INFO  [main] zookeeper.ZooKeeper: Client environment:host.name=M-172-16-73-194
2015-09-10 14:42:12,479 INFO  [main] zookeeper.ZooKeeper: Client environment:java.version=1.7.0_67
2015-09-10 14:42:12,479 INFO  [main] zookeeper.ZooKeeper: Client environment:java.vendor=Oracle Corporation
2015-09-10 14:42:12,479 INFO  [main] zookeeper.ZooKeeper: Client environment:java.home=/usr/java/jdk1.7.0_67/jre
2015-09-10 14:42:12,479 INFO  [main] zookeeper.ZooKeeper: Client environment:java.class.path=/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../conf:/usr/java/jdk1.7.0_67//lib/tools.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/..:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/activation-1.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/aopalliance-1.0.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/asm-3.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/avro-1.7.4.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/commons-beanutils-1.7.0.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/commons-beanutils-core-1.8.0.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/commons-cli-1.2.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/commons-codec-1.7.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/commons-collections-3.2.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/commons-compress-1.4.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/commons-configuration-1.6.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/commons-daemon-1.0.13.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/commons-digester-1.8.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/commons-el-1.0.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/commons-httpclient-3.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/commons-io-2.4.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/commons-lang-2.6.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/commons-logging-1.1.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/commons-math-2.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/commons-net-3.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/findbugs-annotations-1.3.9-1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/gmbal-api-only-3.0.0-b023.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/grizzly-framework-2.1.2.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/grizzly-http-2.1.2.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/grizzly-http-server-2.1.2.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/grizzly-http-servlet-2.1.2.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/grizzly-rcm-2.1.2.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/guava-12.0.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/guice-3.0.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/guice-servlet-3.0.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hadoop-annotations-2.4.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hadoop-auth-2.4.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hadoop-client-2.2.0.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hadoop-common-2.4.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hadoop-hdfs-2.4.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hadoop-mapreduce-client-app-2.4.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hadoop-mapreduce-client-common-2.4.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hadoop-mapreduce-client-core-2.4.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hadoop-mapreduce-client-hs-2.4.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hadoop-mapreduce-client-hs-plugins-2.4.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hadoop-mapreduce-client-jobclient-2.4.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hadoop-mapreduce-client-shuffle-2.4.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hadoop-mapreduce-examples-2.4.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hadoop-yarn-api-2.4.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hadoop-yarn-client-2.4.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hadoop-yarn-common-2.4.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hadoop-yarn-server-common-2.4.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hadoop-yarn-server-nodemanager-2.4.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hadoop-yarn-server-resourcemanager-2.4.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hadoop-yarn-server-tests-2.4.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hadoop-yarn-server-web-proxy-2.4.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hamcrest-core-1.3.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hbase-annotations-0.98.9-hadoop2.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hbase-checkstyle-0.98.9-hadoop2.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hbase-client-0.98.9-hadoop2.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hbase-common-0.98.9-hadoop2.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hbase-common-0.98.9-hadoop2-tests.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hbase-examples-0.98.9-hadoop2.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hbase-hadoop2-compat-0.98.9-hadoop2.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hbase-hadoop-compat-0.98.9-hadoop2.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hbase-it-0.98.9-hadoop2.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hbase-it-0.98.9-hadoop2-tests.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hbase-prefix-tree-0.98.9-hadoop2.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hbase-protocol-0.98.9-hadoop2.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hbase-rest-0.98.9-hadoop2.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hbase-server-0.98.9-hadoop2.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hbase-server-0.98.9-hadoop2-tests.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hbase-shell-0.98.9-hadoop2.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hbase-testing-util-0.98.9-hadoop2.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/hbase-thrift-0.98.9-hadoop2.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/high-scale-lib-1.1.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/htrace-core-2.04.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/httpclient-4.1.3.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/httpcore-4.1.3.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jackson-core-asl-1.8.8.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jackson-jaxrs-1.8.8.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jackson-mapper-asl-1.8.8.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jackson-xc-1.8.8.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jamon-runtime-2.3.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jasper-compiler-5.5.23.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jasper-runtime-5.5.23.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/javax.inject-1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/javax.servlet-3.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/javax.servlet-api-3.0.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jaxb-api-2.2.2.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jaxb-impl-2.2.3-1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jcodings-1.0.8.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jersey-client-1.9.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jersey-core-1.8.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jersey-grizzly2-1.9.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jersey-guice-1.9.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jersey-json-1.8.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jersey-server-1.8.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jersey-test-framework-core-1.9.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jersey-test-framework-grizzly2-1.9.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jets3t-0.6.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jettison-1.3.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jetty-6.1.26.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jetty-sslengine-6.1.26.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jetty-util-6.1.26.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/joni-2.1.2.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jruby-complete-1.6.8.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jsch-0.1.42.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jsp-2.1-6.1.14.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jsp-api-2.1-6.1.14.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/jsr305-1.3.9.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/junit-4.11.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/libthrift-0.9.0.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/log4j-1.2.17.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/management-api-3.0.0-b012.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/metrics-core-2.2.0.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/netty-3.6.6.Final.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/paranamer-2.3.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/protobuf-java-2.5.0.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/servlet-api-2.5-6.1.14.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/slf4j-api-1.6.4.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/slf4j-log4j12-1.6.4.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/snappy-java-1.0.4.1.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/xmlenc-0.52.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/xz-1.0.jar:/export/distributed/hbase/hbase-0.98.9-hadoop2/bin/../lib/zookeeper-3.4.6.jar:/export/distributed/hadoop/hadoop-2.4.1/etc/hadoop:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/avro-1.7.4.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/xmlenc-0.52.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/jsp-api-2.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/slf4j-log4j12-1.7.5.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/jetty-6.1.26.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/commons-compress-1.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/hadoop-auth-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/guava-11.0.2.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/jaxb-impl-2.2.3-1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/jasper-compiler-5.5.23.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/jersey-core-1.9.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/commons-net-3.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/junit-4.8.2.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/jettison-1.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/log4j-1.2.17.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/commons-collections-3.2.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/mockito-all-1.8.5.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/jackson-core-asl-1.8.8.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/commons-configuration-1.6.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/jaxb-api-2.2.2.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/jackson-mapper-asl-1.8.8.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/commons-digester-1.8.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/stax-api-1.0-2.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/jsr305-1.3.9.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/servlet-api-2.5.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/jackson-jaxrs-1.8.8.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/zookeeper-3.4.5.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/commons-lang-2.6.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/jets3t-0.9.0.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/activation-1.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/jsch-0.1.42.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/jetty-util-6.1.26.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/commons-el-1.0.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/jersey-json-1.9.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/netty-3.6.2.Final.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/commons-math3-3.1.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/protobuf-java-2.5.0.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/commons-logging-1.1.3.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/httpcore-4.2.5.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/commons-codec-1.4.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/hadoop-annotations-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/jackson-xc-1.8.8.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/commons-beanutils-core-1.8.0.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/asm-3.2.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/slf4j-api-1.7.5.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/httpclient-4.2.5.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/jersey-server-1.9.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/commons-beanutils-1.7.0.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/xz-1.0.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/commons-httpclient-3.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/paranamer-2.3.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/snappy-java-1.0.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/commons-io-2.4.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/commons-cli-1.2.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/jasper-runtime-5.5.23.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/lib/java-xmlbuilder-0.4.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/hadoop-common-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/hadoop-common-2.4.1-tests.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/common/hadoop-nfs-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/lib/xmlenc-0.52.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/lib/jsp-api-2.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/lib/jetty-6.1.26.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/lib/guava-11.0.2.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/lib/jersey-core-1.9.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/lib/log4j-1.2.17.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/lib/jackson-core-asl-1.8.8.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/lib/commons-daemon-1.0.13.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/lib/jackson-mapper-asl-1.8.8.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/lib/jsr305-1.3.9.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/lib/servlet-api-2.5.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/lib/commons-lang-2.6.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/lib/jetty-util-6.1.26.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/lib/commons-el-1.0.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/lib/netty-3.6.2.Final.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/lib/protobuf-java-2.5.0.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/lib/commons-logging-1.1.3.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/lib/commons-codec-1.4.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/lib/asm-3.2.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/lib/jersey-server-1.9.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/lib/commons-io-2.4.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/lib/commons-cli-1.2.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/lib/jasper-runtime-5.5.23.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/hadoop-hdfs-nfs-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/hadoop-hdfs-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/hdfs/hadoop-hdfs-2.4.1-tests.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/jetty-6.1.26.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/commons-compress-1.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/guava-11.0.2.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/jaxb-impl-2.2.3-1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/jersey-core-1.9.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/jettison-1.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/log4j-1.2.17.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/commons-collections-3.2.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/jackson-core-asl-1.8.8.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/jaxb-api-2.2.2.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/jackson-mapper-asl-1.8.8.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/stax-api-1.0-2.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/jsr305-1.3.9.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/servlet-api-2.5.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/jackson-jaxrs-1.8.8.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/guice-3.0.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/jersey-guice-1.9.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/zookeeper-3.4.5.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/commons-lang-2.6.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/jline-0.9.94.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/activation-1.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/jetty-util-6.1.26.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/jersey-json-1.9.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/javax.inject-1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/leveldbjni-all-1.8.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/protobuf-java-2.5.0.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/aopalliance-1.0.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/commons-logging-1.1.3.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/commons-codec-1.4.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/jackson-xc-1.8.8.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/asm-3.2.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/guice-servlet-3.0.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/jersey-server-1.9.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/jersey-client-1.9.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/xz-1.0.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/commons-httpclient-3.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/commons-io-2.4.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/lib/commons-cli-1.2.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/hadoop-yarn-server-resourcemanager-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/hadoop-yarn-applications-distributedshell-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/hadoop-yarn-server-web-proxy-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/hadoop-yarn-server-nodemanager-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/hadoop-yarn-server-tests-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/hadoop-yarn-applications-unmanaged-am-launcher-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/hadoop-yarn-server-applicationhistoryservice-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/hadoop-yarn-server-common-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/hadoop-yarn-api-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/hadoop-yarn-client-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/yarn/hadoop-yarn-common-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/lib/avro-1.7.4.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/lib/commons-compress-1.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/lib/jersey-core-1.9.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/lib/log4j-1.2.17.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/lib/jackson-core-asl-1.8.8.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/lib/jackson-mapper-asl-1.8.8.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/lib/guice-3.0.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/lib/jersey-guice-1.9.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/lib/junit-4.10.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/lib/javax.inject-1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/lib/netty-3.6.2.Final.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/lib/protobuf-java-2.5.0.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/lib/aopalliance-1.0.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/lib/hadoop-annotations-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/lib/asm-3.2.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/lib/hamcrest-core-1.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/lib/guice-servlet-3.0.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/lib/jersey-server-1.9.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/lib/xz-1.0.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/lib/paranamer-2.3.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/lib/snappy-java-1.0.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/lib/commons-io-2.4.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/hadoop-mapreduce-client-app-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-2.4.1-tests.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/hadoop-mapreduce-client-shuffle-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-plugins-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/hadoop-mapreduce-examples-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/hadoop-mapreduce-client-core-2.4.1.jar:/export/distributed/hadoop/hadoop-2.4.1/share/hadoop/mapreduce/hadoop-mapreduce-client-common-2.4.1.jar:/contrib/capacity-scheduler/*.jar:/export/distributed/hadoop/hadoop-2.4.1/etc/hadoop
2015-09-10 14:42:12,482 INFO  [main] zookeeper.ZooKeeper: Client environment:java.library.path=/export/distributed/hadoop/hadoop-2.4.1/lib/native
2015-09-10 14:42:12,482 INFO  [main] zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp
2015-09-10 14:42:12,482 INFO  [main] zookeeper.ZooKeeper: Client environment:java.compiler=<NA>
2015-09-10 14:42:12,482 INFO  [main] zookeeper.ZooKeeper: Client environment:os.name=Linux
2015-09-10 14:42:12,482 INFO  [main] zookeeper.ZooKeeper: Client environment:os.arch=amd64
2015-09-10 14:42:12,482 INFO  [main] zookeeper.ZooKeeper: Client environment:os.version=2.6.32-279.el6.x86_64
2015-09-10 14:42:12,482 INFO  [main] zookeeper.ZooKeeper: Client environment:user.name=hadoop
2015-09-10 14:42:12,482 INFO  [main] zookeeper.ZooKeeper: Client environment:user.home=/home/hadoop
2015-09-10 14:42:12,483 INFO  [main] zookeeper.ZooKeeper: Client environment:user.dir=/export/distributed/hbase/hbase-0.98.9-hadoop2/bin
2015-09-10 14:42:12,484 INFO  [main] zookeeper.ZooKeeper: Initiating client connection, connectString=172.16.73.76:2181,172.16.73.68:2181,172.16.73.194:2181 sessionTimeout=90000 watcher=hconnection-0x28afec63, quorum=172.16.73.76:2181,172.16.73.68:2181,172.16.73.194:2181, baseZNode=/hbase
2015-09-10 14:42:12,525 INFO  [main-SendThread(172.16.73.76:2181)] zookeeper.ClientCnxn: Opening socket connection to server 172.16.73.76/172.16.73.76:2181. Will not attempt to authenticate using SASL (unknown error)
2015-09-10 14:42:12,527 INFO  [main-SendThread(172.16.73.76:2181)] zookeeper.ClientCnxn: Socket connection established to 172.16.73.76/172.16.73.76:2181, initiating session
2015-09-10 14:42:12,539 INFO  [main-SendThread(172.16.73.76:2181)] zookeeper.ClientCnxn: Session establishment complete on server 172.16.73.76/172.16.73.76:2181, sessionid = 0x34f2b1a22070af7, negotiated timeout = 60000
2015-09-10 14:42:12,630 INFO  [main] util.RegionSizeCalculator: Calculating region sizes for table "useraction".
2015-09-10 14:42:13,109 DEBUG [main] util.RegionSizeCalculator: Region useraction,,1433920211620.32caaf1c48fca51d98543526a148e26a. has size 156237824
2015-09-10 14:42:13,109 DEBUG [main] util.RegionSizeCalculator: Region sizes calculated
2015-09-10 14:42:13,158 DEBUG [main] client.ClientSmallScanner: Finished with small scan at {ENCODED => 1588230740, NAME => 'hbase:meta,,1', STARTKEY => '', ENDKEY => ''}
2015-09-10 14:42:13,183 DEBUG [main] mapreduce.TableInputFormatBase: getSplits: split -> 0 -> HBase table split(table name: useraction, scan: , start row: , end row: , region location: i-659-39684-VM.cs293cloud.internal)
2015-09-10 14:42:14,468 INFO  [main] mapreduce.JobSubmitter: number of splits:1
2015-09-10 14:42:14,612 INFO  [main] Configuration.deprecation: dfs.socket.timeout is deprecated. Instead, use dfs.client.socket-timeout
2015-09-10 14:42:14,612 INFO  [main] Configuration.deprecation: io.bytes.per.checksum is deprecated. Instead, use dfs.bytes-per-checksum
2015-09-10 14:42:14,966 INFO  [main] mapreduce.JobSubmitter: Submitting tokens for job: job_1439537258552_30759
2015-09-10 14:42:15,239 INFO  [main] impl.YarnClientImpl: Submitted application application_1439537258552_30759
2015-09-10 14:42:15,288 INFO  [main] mapreduce.Job: The url to track the job: http://M-172-16-73-194:8088/proxy/application_1439537258552_30759/
2015-09-10 14:42:15,289 INFO  [main] mapreduce.Job: Running job: job_1439537258552_30759
2015-09-10 14:42:31,704 INFO  [main] mapreduce.Job: Job job_1439537258552_30759 running in uber mode : false
2015-09-10 14:42:31,901 INFO  [main] mapreduce.Job:  map 0% reduce 0%
2015-09-10 14:42:49,110 INFO  [main] mapreduce.Job:  map 100% reduce 0%
2015-09-10 14:42:49,124 INFO  [main] mapreduce.Job: Job job_1439537258552_30759 completed successfully
2015-09-10 14:42:49,418 INFO  [main] mapreduce.Job: Counters: 40
        File System Counters
                FILE: Number of bytes read=0
                FILE: Number of bytes written=124410
                FILE: Number of read operations=0
                FILE: Number of large read operations=0
                FILE: Number of write operations=0
                HDFS: Number of bytes read=100
                HDFS: Number of bytes written=165439063
                HDFS: Number of read operations=4
                HDFS: Number of large read operations=0
                HDFS: Number of write operations=2
        Job Counters 
                Launched map tasks=1
                Rack-local map tasks=1
                Total time spent by all maps in occupied slots (ms)=14584
                Total time spent by all reduces in occupied slots (ms)=0
                Total time spent by all map tasks (ms)=14584
                Total vcore-seconds taken by all map tasks=14584
                Total megabyte-seconds taken by all map tasks=14934016
        Map-Reduce Framework
                Map input records=137089
                Map output records=137089
                Input split bytes=100
                Spilled Records=0
                Failed Shuffles=0
                Merged Map outputs=0
                GC time elapsed (ms)=211
                CPU time spent (ms)=13610
                Physical memory (bytes) snapshot=179671040
                Virtual memory (bytes) snapshot=919109632
                Total committed heap usage (bytes)=203423744
        HBase Counters
                BYTES_IN_REMOTE_RESULTS=0
                BYTES_IN_RESULTS=157080777
                MILLIS_BETWEEN_NEXTS=7664
                NOT_SERVING_REGION_EXCEPTION=0
                NUM_SCANNER_RESTARTS=0
                REGIONS_SCANNED=1
                REMOTE_RPC_CALLS=0
                REMOTE_RPC_RETRIES=0
                RPC_CALLS=1373
                RPC_RETRIES=0
        File Input Format Counters 
                Bytes Read=0
        File Output Format Counters 
                Bytes Written=165439063
You have mail in /var/spool/mail/root
[hadoop@M-172-16-73-194 bin]$ hdfs dfs -ls /tmp/useraction
Found 2 items
-rw-r--r--   2 hadoop supergroup          0 2015-09-10 14:42 /tmp/useraction/_SUCCESS
-rw-r--r--   2 hadoop supergroup  165439063 2015-09-10 14:42 /tmp/useraction/part-m-00000
[hadoop@M-172-16-73-194 bin]$ ./hbase org.apache.hadoop.hbase.mapreduce.Driver export useraction /tmp/useraction

三，执行结果

[hadoop@M-172-16-73-194 bin]$ hdfs dfs -ls /tmp/useraction
Found 2 items
-rw-r--r--   2 hadoop supergroup          0 2015-09-10 14:42 /tmp/useraction/_SUCCESS
-rw-r--r--   2 hadoop supergroup  165439063 2015-09-10 14:42 /tmp/useraction/part-m-00000

./hbase org.apache.hadoop.hbase.mapreduce.Driver export useraction /tmp/useraction 1 '1450088362919' '1461446864979337'