Hi I want to do the following: Export data stored in hadoop to MySql. It is not working and I have been pulling my hair. I was hoping to get a bit of help. Thank you in advance
The command is the following: ~/sqoop-1.4.2.bin__hadoop-1.0.0/bin/sqoop export --connect jdbc:mysql://hostname:3306/analyticsdb --username username --password password --table ml_ys_log_gmt_test --export-dir hdfs:///mnt/var/lib/hadoop/dfs/logs_sanitized_test --input-fields-terminated-by='\t' --lines-terminated-by='\n' --verbose On my mysqlserver in the database analyticsdb, I do have the following table ml_ys_log_gmt_test mysql> describe ml_ys_log_gmt_test; +--------+-------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +--------+-------------+------+-----+---------+-------+ | mydate | varchar(32) | YES | | NULL | | | mydata | varchar(32) | YES | | NULL | | +--------+-------------+------+-----+---------+-------+ I can see the logs in hdfs hadoop@ip-XX-XX-XX-XX:/mnt/var/lib/hadoop/steps/5$ hadoop dfs -ls hdfs:///mnt/var/lib/hadoop/dfs/logs_sanitized_test Found 2 items drwxr-xr-x - hadoop supergroup 0 2012-10-10 15:23 /mnt/var/lib/hadoop/dfs/logs_sanitized_test/dt=2012-10-01 drwxr-xr-x - hadoop supergroup 0 2012-10-10 15:23 /mnt/var/lib/hadoop/dfs/logs_sanitized_test/dt=2012-10-02 and if i tail one of the file I see the correct data hadoop@ip-XX-XX-XX-XX:/mnt/var/lib/hadoop/steps/5$ hadoop dfs -tail -f hdfs:///mnt/var/lib/hadoop/dfs/logs_sanitized_test/dt=2012-10-01/part-m-00000 20121001230101 blablabla1 20121001230202 blablabla2 Here is the trace when I run the command. Please note that no data get transferred. I would appreciate any tips. Thanks a lot! Warning: /usr/lib/hbase does not exist! HBase imports will fail. Please set $HBASE_HOME to the root of your HBase installation. 12/10/10 16:25:25 DEBUG tool.BaseSqoopTool: Enabled debug logging. 12/10/10 16:25:25 WARN tool.BaseSqoopTool: Setting your password on the command-line is insecure. Consider using -P instead. 12/10/10 16:25:25 DEBUG sqoop.ConnFactory: Loaded manager factory: com.cloudera.sqoop.manager.DefaultManagerFactory 12/10/10 16:25:25 DEBUG sqoop.ConnFactory: Trying ManagerFactory: com.cloudera.sqoop.manager.DefaultManagerFactory 12/10/10 16:25:25 DEBUG manager.DefaultManagerFactory: Trying with scheme: jdbc:mysql: 12/10/10 16:25:25 INFO manager.MySQLManager: Preparing to use a MySQL streaming resultset. 12/10/10 16:25:25 DEBUG sqoop.ConnFactory: Instantiated ConnManager org.apache.sqoop.manager.MySQLManager@5ef4f44a 12/10/10 16:25:25 INFO tool.CodeGenTool: Beginning code generation 12/10/10 16:25:25 DEBUG manager.SqlManager: No connection paramenters specified. Using regular API for making connection. 12/10/10 16:25:26 DEBUG manager.SqlManager: Using fetchSize for next query: -2147483648 12/10/10 16:25:26 INFO manager.SqlManager: Executing SQL statement: SELECT t.* FROM `ml_ys_log_gmt_test` AS t LIMIT 1 12/10/10 16:25:26 DEBUG orm.ClassWriter: selected columns: 12/10/10 16:25:26 DEBUG orm.ClassWriter: mydate 12/10/10 16:25:26 DEBUG orm.ClassWriter: mydata 12/10/10 16:25:26 DEBUG manager.SqlManager: Using fetchSize for next query: -2147483648 12/10/10 16:25:26 INFO manager.SqlManager: Executing SQL statement: SELECT t.* FROM `ml_ys_log_gmt_test` AS t LIMIT 1 12/10/10 16:25:26 DEBUG orm.ClassWriter: Writing source file: /tmp/sqoop-hadoop/compile/7f5cd67c0aa5dbf20256f72b30ae922b/ml_ys_log_gmt_test.java 12/10/10 16:25:26 DEBUG orm.ClassWriter: Table name: ml_ys_log_gmt_test 12/10/10 16:25:26 DEBUG orm.ClassWriter: Columns: mydate:12, mydata:12, 12/10/10 16:25:26 DEBUG orm.ClassWriter: sourceFilename is ml_ys_log_gmt_test.java 12/10/10 16:25:26 DEBUG orm.CompilationManager: Found existing /tmp/sqoop-hadoop/compile/7f5cd67c0aa5dbf20256f72b30ae922b/ 12/10/10 16:25:26 INFO orm.CompilationManager: HADOOP_HOME is /home/hadoop 12/10/10 16:25:26 INFO orm.CompilationManager: Found hadoop core jar at: /home/hadoop/hadoop-core.jar 12/10/10 16:25:26 DEBUG orm.CompilationManager: Adding source file: /tmp/sqoop-hadoop/compile/7f5cd67c0aa5dbf20256f72b30ae922b/ml_ys_log_gmt_test.java 12/10/10 16:25:26 DEBUG orm.CompilationManager: Invoking javac with args: 12/10/10 16:25:26 DEBUG orm.CompilationManager: -sourcepath 12/10/10 16:25:26 DEBUG orm.CompilationManager: /tmp/sqoop-hadoop/compile/7f5cd67c0aa5dbf20256f72b30ae922b/ 12/10/10 16:25:26 DEBUG orm.CompilationManager: -d 12/10/10 16:25:26 DEBUG orm.CompilationManager: /tmp/sqoop-hadoop/compile/7f5cd67c0aa5dbf20256f72b30ae922b/ 12/10/10 16:25:26 DEBUG orm.CompilationManager: -classpath 12/10/10 16:25:26 DEBUG orm.CompilationManager: /home/hadoop/conf:/usr/lib/jvm/java-6-sun/lib/tools.jar:/home/hadoop:/home/hadoop/hadoop-core-1.0.3.jar:/home/hadoop/lib/activation-1.1.jar:/home/hadoop/lib/annotations.jar:/home/hadoop/lib/ant-1.8.1.jar:/home/hadoop/lib/ant-launcher-1.8.1.jar:/home/hadoop/lib/ant-nodeps-1.8.1.jar:/home/hadoop/lib/apache-jar-resource-bundle-1.4.jar:/home/hadoop/lib/asm-3.1.jar:/home/hadoop/lib/avro-1.5.3.jar:/home/hadoop/lib/avro-compiler-1.5.3.jar:/home/hadoop/lib/avro-ipc-1.5.3.jar:/home/hadoop/lib/avro-maven-plugin-1.5.3.jar:/home/hadoop/lib/aws-java-sdk-1.3.2.jar:/home/hadoop/lib/build-helper-maven-plugin-1.5.jar:/home/hadoop/lib/commons-beanutils-1.7.0.jar:/home/hadoop/lib/commons-beanutils-core-1.8.0.jar:/home/hadoop/lib/commons-cli-1.2.jar:/home/hadoop/lib/commons-codec-1.5.jar:/home/hadoop/lib/commons-collections-3.2.1.jar:/home/hadoop/lib/commons-configuration-1.6.jar:/home/hadoop/lib/commons-daemon-1.0.1.jar:/home/hadoop/lib/commons-digester-1.8.jar:/home/hadoop/lib/commons-el-1.0.jar:/home/hadoop/lib/commons-httpclient-3.1.jar:/home/hadoop/lib/commons-io-2.4.jar:/home/hadoop/lib/commons-lang-2.5.jar:/home/hadoop/lib/commons-logging-1.1.1.jar:/home/hadoop/lib/commons-logging-adapters-1.1.1.jar:/home/hadoop/lib/commons-logging-api-1.1.1.jar:/home/hadoop/lib/commons-math-2.1.jar:/home/hadoop/lib/commons-net-3.1.jar:/home/hadoop/lib/com.sun.el_1.0.0.v201004190952.jar:/home/hadoop/lib/core-3.1.1.jar:/home/hadoop/lib/docbkx-maven-plugin-2.0.13.jar:/home/hadoop/lib/ecj-3.6.jar:/home/hadoop/lib/emr-metrics-1.0.jar:/home/hadoop/lib/emr-s3distcp-1.0.jar:/home/hadoop/lib/file-management-1.2.1.jar:/home/hadoop/lib/ftplet-api-1.0.0.jar:/home/hadoop/lib/ftpserver-core-1.0.0.jar:/home/hadoop/lib/ftpserver-deprecated-1.0.0-M2.jar:/home/hadoop/lib/gson-1.6.jar:/home/hadoop/lib/guava-12.0.jar:/home/hadoop/lib/hadoop-ant-1.0.3.jar:/home/hadoop/lib/hadoop-ant.jar:/home/hadoop/lib/hadoop-capacity-scheduler-1.0.3.jar:/home/hadoop/lib/hadoop-client-1.0.3.jar:/home/hadoop/lib/hadoop-core-1.0.3.jar:/home/hadoop/lib/hadoop-core.jar:/home/hadoop/lib/hadoop-examples-1.0.3.jar:/home/hadoop/lib/hadoop-examples.jar:/home/hadoop/lib/hadoop-fairscheduler-1.0.3.jar:/home/hadoop/lib/hadoop-minicluster-1.0.3.jar:/home/hadoop/lib/hadoop-state-pusher-1.0.jar:/home/hadoop/lib/hadoop-test-1.0.3.jar:/home/hadoop/lib/hadoop-test.jar:/home/hadoop/lib/hadoop-thriftfs-1.0.3.jar:/home/hadoop/lib/hadoop-tools-1.0.3.jar:/home/hadoop/lib/hadoop-tools.jar:/home/hadoop/lib/hamcrest-all-1.1.jar:/home/hadoop/lib/hamcrest-core-1.1.jar:/home/hadoop/lib/hbase-0.92.0.jar:/home/hadoop/lib/high-scale-lib-1.1.1.jar:/home/hadoop/lib/high-scale-lib.jar:/home/hadoop/lib/hsqldb-1.8.0.10.jar:/home/hadoop/lib/httpclient-4.1.1.jar:/home/hadoop/lib/httpclient-cache-4.1.1.jar:/home/hadoop/lib/httpcore-4.1.jar:/home/hadoop/lib/httpcore-nio-4.1.jar:/home/hadoop/lib/httpmime-4.1.1.jar:/home/hadoop/lib/icu4j-4_0_1.jar:/home/hadoop/lib/jackson-core-asl-1.8.8.jar:/home/hadoop/lib/jackson-mapper-asl-1.8.8.jar:/home/hadoop/lib/jamon-anttask-2.4.0.jar:/home/hadoop/lib/jamon-api-2.3.0.jar:/home/hadoop/lib/jamon-maven-plugin-2.3.4.jar:/home/hadoop/lib/jamon-processor-2.4.1.jar:/home/hadoop/lib/jamon-runtime-2.4.0.jar:/home/hadoop/lib/jasper-compiler-5.5.23.jar:/home/hadoop/lib/jasper-runtime-5.5.23.jar:/home/hadoop/lib/java_util_concurrent_chm.jar:/home/hadoop/lib/java_util_hashtable.jar:/home/hadoop/lib/javax.el_2.1.0.v201004190952.jar:/home/hadoop/lib/javax.servlet.jsp_2.1.0.v201004190952.jar:/home/hadoop/lib/jaxb-api-2.1.jar:/home/hadoop/lib/jaxb-impl-2.1.12.jar:/home/hadoop/lib/jcommon-0.9.6.jar:/home/hadoop/lib/jersey-core-1.4.jar:/home/hadoop/lib/jersey-json-1.4.jar:/home/hadoop/lib/jersey-server-1.4.jar:/home/hadoop/lib/jettison-1.1.jar:/home/hadoop/lib/jetty-6.1.26.jar:/home/hadoop/lib/jetty-ajp-7.5.4.v20111024.jar:/home/hadoop/lib/jetty-all-7.5.4.v20111024-javadoc.jar:/home/hadoop/lib/jetty-annotations-7.5.4.v20111024.jar:/home/hadoop/lib/jetty-client-7.5.4.v20111024.jar:/home/hadoop/lib/jetty-continuation-7.5.4.v20111024.jar:/home/hadoop/lib/jetty-deploy-7.5.4.v20111024.jar:/home/hadoop/lib/jetty-http-7.5.4.v20111024.jar:/home/hadoop/lib/jetty-io-7.5.4.v20111024.jar:/home/hadoop/lib/jetty-jmx-7.5.4.v20111024.jar:/home/hadoop/lib/jetty-jndi-7.5.4.v20111024.jar:/home/hadoop/lib/jetty-jsp-2.1-7.5.4.v20111024.jar:/home/hadoop/lib/jetty-overlay-deployer-7.5.4.v20111024.jar:/home/hadoop/lib/jetty-plus-7.5.4.v20111024.jar:/home/hadoop/lib/jetty-policy-7.5.4.v20111024.jar:/home/hadoop/lib/jetty-rewrite-7.5.4.v20111024.jar:/home/hadoop/lib/jetty-security-7.5.4.v20111024.jar:/home/hadoop/lib/jetty-server-7.5.4.v20111024.jar:/home/hadoop/lib/jetty-servlet-7.5.4.v20111024.jar:/home/hadoop/lib/jetty-servlets-7.5.4.v20111024.jar:/home/hadoop/lib/jetty-spring-7.5.4.v20111024.jar:/home/hadoop/lib/jetty-util-6.1.26.jar:/home/hadoop/lib/jetty-util-7.5.4.v20111024.jar:/home/hadoop/lib/jetty-webapp-7.5.4.v20111024.jar:/home/hadoop/lib/jetty-websocket-7.5.4.v20111024.jar:/home/hadoop/lib/jetty-xml-7.5.4.v20111024.jar:/home/hadoop/lib/jfreechart-0.9.21.jar:/home/hadoop/lib/joda-time-2.1.jar:/home/hadoop/lib/jruby-complete-no-joda-1.6.5.jar:/home/hadoop/lib/jsp-2.1-6.1.14.jar:/home/hadoop/lib/jsp-api-2.1-6.1.14.jar:/home/hadoop/lib/jsp-impl-2.1.3-b10.jar:/home/hadoop/lib/jsr305.jar:/home/hadoop/lib/jsr311-api-1.1.1.jar:/home/hadoop/lib/junit-4.8.1.jar:/home/hadoop/lib/junit.jar:/home/hadoop/lib/jython.jar:/home/hadoop/lib/kfs-0.2.2.jar:/home/hadoop/lib/libthrift-0.7.0.jar:/home/hadoop/lib/log4j-1.2.16.jar:/home/hadoop/lib/mail-1.4.3.jar:/home/hadoop/lib/mina-core-2.0.0-M5.jar:/home/hadoop/lib/mockito-all-1.8.5.jar:/home/hadoop/lib/netty-3.2.4.Final.jar:/home/hadoop/lib/opencsv-1.8.jar:/home/hadoop/lib/org.apache.taglibs.standard.glassfish_1.2.0.v201004190952.jar:/home/hadoop/lib/paranamer-2.3.jar:/home/hadoop/lib/plexus-active-collections-1.0-beta-2.jar:/home/hadoop/lib/plexus-build-api-0.0.4.jar:/home/hadoop/lib/plexus-compiler-api-1.8.1.jar:/home/hadoop/lib/plexus-compiler-javac-1.5.3.jar:/home/hadoop/lib/plexus-compiler-manager-1.5.3.jar:/home/hadoop/lib/plexus-digest-1.0.jar:/home/hadoop/lib/plexus-interpolation-1.12.jar:/home/hadoop/lib/plexus-io-1.0-alpha-4.jar:/home/hadoop/lib/plexus-resources-1.0-alpha-5.jar:/home/hadoop/lib/plexus-utils-2.1.jar:/home/hadoop/lib/plexus-velocity-1.1.3.jar:/home/hadoop/lib/protobuf-java-2.4.0a.jar:/home/hadoop/lib/servlet-api-2.5.jar:/home/hadoop/lib/slf4j-api-1.6.1.jar:/home/hadoop/lib/slf4j-log4j12-1.6.1.jar:/home/hadoop/lib/smart-cli-parser.jar:/home/hadoop/lib/snappy-java-1.0.3.2.jar:/home/hadoop/lib/stax-1.2.0.jar:/home/hadoop/lib/stax-api-1.0.1.jar:/home/hadoop/lib/surefire-api-2.4.3.jar:/home/hadoop/lib/surefire-booter-2.4.3.jar:/home/hadoop/lib/surefire-junit4-2.10.jar:/home/hadoop/lib/typica.jar:/home/hadoop/lib/velocity-1.7.jar:/home/hadoop/lib/visualization-datasource-1.1.1.jar:/home/hadoop/lib/xmlenc-0.52.jar:/home/hadoop/lib/xml-maven-plugin-1.0-beta-3.jar:/home/hadoop/lib/zookeeper-3.4.2.jar:/home/hadoop/lib/jsp-2.1/*.jar:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/bin/../conf::/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/bin/../lib/ant-contrib-1.0b3.jar:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/bin/../lib/ant-eclipse-1.0-jvm1.2.jar:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/bin/../lib/avro-1.5.3.jar:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/bin/../lib/avro-ipc-1.5.3.jar:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/bin/../lib/avro-mapred-1.5.3.jar:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/bin/../lib/commons-io-1.4.jar:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/bin/../lib/hsqldb-1.8.0.10.jar:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/bin/../lib/jackson-core-asl-1.7.3.jar:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/bin/../lib/jackson-mapper-asl-1.7.3.jar:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/bin/../lib/jopt-simple-3.2.jar:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/bin/../lib/mysql-connector-java-5.1.22-bin.jar:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/bin/../lib/paranamer-2.3.jar:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/bin/../lib/snappy-java-1.0.3.2.jar:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/bin/../sqoop-1.4.2.jar:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/bin/../sqoop-test-1.4.2.jar::/home/hadoop/hadoop-core.jar:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/sqoop-1.4.2.jar Note: /tmp/sqoop-hadoop/compile/7f5cd67c0aa5dbf20256f72b30ae922b/ml_ys_log_gmt_test.java uses or overrides a deprecated API. Note: Recompile with -Xlint:deprecation for details. 12/10/10 16:25:28 INFO orm.CompilationManager: Writing jar file: /tmp/sqoop-hadoop/compile/7f5cd67c0aa5dbf20256f72b30ae922b/ml_ys_log_gmt_test.jar 12/10/10 16:25:28 INFO orm.CompilationManager: Writing jar file: /tmp/sqoop-hadoop/compile/7f5cd67c0aa5dbf20256f72b30ae922b/ml_ys_log_gmt_test.jar 12/10/10 16:25:28 DEBUG orm.CompilationManager: Scanning for .class files in directory: /tmp/sqoop-hadoop/compile/7f5cd67c0aa5dbf20256f72b30ae922b 12/10/10 16:25:28 DEBUG orm.CompilationManager: Got classfile: /tmp/sqoop-hadoop/compile/7f5cd67c0aa5dbf20256f72b30ae922b/ml_ys_log_gmt_test.class -> ml_ys_log_gmt_test.class 12/10/10 16:25:28 DEBUG orm.CompilationManager: Finished writing jar file /tmp/sqoop-hadoop/compile/7f5cd67c0aa5dbf20256f72b30ae922b/ml_ys_log_gmt_test.jar 12/10/10 16:25:28 INFO mapreduce.ExportJobBase: Beginning export of ml_ys_log_gmt_test 12/10/10 16:25:29 WARN mapreduce.ExportJobBase: null FileStatus object in isSequenceFiles(); assuming false. 12/10/10 16:25:29 DEBUG mapreduce.JobBase: Using InputFormat: class org.apache.sqoop.mapreduce.ExportInputFormat 12/10/10 16:25:29 DEBUG mapreduce.JobBase: Adding to job classpath: file:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/sqoop-1.4.2.jar 12/10/10 16:25:29 DEBUG mapreduce.JobBase: Adding to job classpath: file:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/lib/mysql-connector-java-5.1.22-bin.jar 12/10/10 16:25:29 DEBUG mapreduce.JobBase: Adding to job classpath: file:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/sqoop-1.4.2.jar 12/10/10 16:25:29 DEBUG mapreduce.JobBase: Adding to job classpath: file:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/sqoop-1.4.2.jar 12/10/10 16:25:29 DEBUG mapreduce.JobBase: Adding to job classpath: file:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/lib/snappy-java-1.0.3.2.jar 12/10/10 16:25:29 DEBUG mapreduce.JobBase: Adding to job classpath: file:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/lib/commons-io-1.4.jar 12/10/10 16:25:29 DEBUG mapreduce.JobBase: Adding to job classpath: file:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/lib/avro-ipc-1.5.3.jar 12/10/10 16:25:29 DEBUG mapreduce.JobBase: Adding to job classpath: file:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/lib/jackson-core-asl-1.7.3.jar 12/10/10 16:25:29 DEBUG mapreduce.JobBase: Adding to job classpath: file:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/lib/avro-1.5.3.jar 12/10/10 16:25:29 DEBUG mapreduce.JobBase: Adding to job classpath: file:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/lib/ant-eclipse-1.0-jvm1.2.jar 12/10/10 16:25:29 DEBUG mapreduce.JobBase: Adding to job classpath: file:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/lib/jackson-mapper-asl-1.7.3.jar 12/10/10 16:25:29 DEBUG mapreduce.JobBase: Adding to job classpath: file:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/lib/ant-contrib-1.0b3.jar 12/10/10 16:25:29 DEBUG mapreduce.JobBase: Adding to job classpath: file:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/lib/avro-mapred-1.5.3.jar 12/10/10 16:25:29 DEBUG mapreduce.JobBase: Adding to job classpath: file:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/lib/mysql-connector-java-5.1.22-bin.jar 12/10/10 16:25:29 DEBUG mapreduce.JobBase: Adding to job classpath: file:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/lib/paranamer-2.3.jar 12/10/10 16:25:29 DEBUG mapreduce.JobBase: Adding to job classpath: file:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/lib/jopt-simple-3.2.jar 12/10/10 16:25:29 DEBUG mapreduce.JobBase: Adding to job classpath: file:/home/hadoop/sqoop-1.4.2.bin__hadoop-1.0.0/lib/hsqldb-1.8.0.10.jar 12/10/10 16:25:29 INFO mapred.JobClient: Default number of map tasks: 4 12/10/10 16:25:29 INFO mapred.JobClient: Default number of reduce tasks: 0 12/10/10 16:25:30 INFO mapred.JobClient: Setting group to hadoop 12/10/10 16:25:30 INFO input.FileInputFormat: Total input paths to process : 2 12/10/10 16:25:30 DEBUG mapreduce.ExportInputFormat: Target numMapTasks=4 12/10/10 16:25:30 DEBUG mapreduce.ExportInputFormat: Total input bytes=0 12/10/10 16:25:30 DEBUG mapreduce.ExportInputFormat: maxSplitSize=0 12/10/10 16:25:30 INFO input.FileInputFormat: Total input paths to process : 2 12/10/10 16:25:30 DEBUG mapreduce.ExportInputFormat: Generated splits: 12/10/10 16:25:30 INFO mapred.JobClient: Running job: job_201210101503_0017 12/10/10 16:25:31 INFO mapred.JobClient: map 0% reduce 0% 12/10/10 16:25:48 INFO mapred.JobClient: Job complete: job_201210101503_0017 12/10/10 16:25:48 INFO mapred.JobClient: Counters: 4 12/10/10 16:25:48 INFO mapred.JobClient: Job Counters 12/10/10 16:25:48 INFO mapred.JobClient: SLOTS_MILLIS_MAPS=8498 12/10/10 16:25:48 INFO mapred.JobClient: Total time spent by all reduces waiting after reserving slots (ms)=0 12/10/10 16:25:48 INFO mapred.JobClient: Total time spent by all maps waiting after reserving slots (ms)=0 12/10/10 16:25:48 INFO mapred.JobClient: SLOTS_MILLIS_REDUCES=0 12/10/10 16:25:48 INFO mapreduce.ExportJobBase: Transferred 0 bytes in 19.0791 seconds (0 bytes/sec) 12/10/10 16:25:48 INFO mapreduce.ExportJobBase: Exported 0 records.
