HDC调试需求开发（15万预算）,能者速来！>>>
sqoop export --connect jdbc:mysql://crxy2:3306/test --username root --password 19911130 --table info --export-dir sqoop_export

Warning: /software/sqoop-1.4.6.alpha/../hbase does not exist! HBase imports will fail.Please set $HBASE_HOME to the root of your HBase installation. Warning: /software/sqoop-1.4.6.alpha/../hcatalog does not exist! HCatalog jobs will fail. Please set $HCAT_HOME to the root of your HCatalog installation. Warning: /software/sqoop-1.4.6.alpha/../accumulo does not exist! Accumulo imports will fail. Please set $ACCUMULO_HOME to the root of your Accumulo installation. Warning: /software/sqoop-1.4.6.alpha/../zookeeper does not exist! Accumulo imports will fail. Please set $ZOOKEEPER_HOME to the root of your Zookeeper installation. 15/12/02 01:17:37 INFO sqoop.Sqoop: Running Sqoop version: 1.4.6 15/12/02 01:17:37 WARN tool.BaseSqoopTool: Setting your password on the command-line is insecure. Consider using -P instead. 15/12/02 01:17:37 INFO manager.MySQLManager: Preparing to use a MySQL streaming resultset. 15/12/02 01:17:37 INFO tool.CodeGenTool: Beginning code generation 15/12/02 01:17:38 INFO manager.SqlManager: Executing SQL statement: SELECT t.* FROM `info` AS t LIMIT 1 15/12/02 01:17:38 INFO manager.SqlManager: Executing SQL statement: SELECT t.* FROM `info` AS t LIMIT 1 15/12/02 01:17:38 INFO orm.CompilationManager: HADOOP_MAPRED_HOME is /software/hadoop-2.6.0 Note: /tmp/sqoop-root/compile/344126e97612def1e3976c1978c2e75e/info.java uses or overrides a deprecated API. Note: Recompile with -Xlint:deprecation for details. 15/12/02 01:17:42 INFO orm.CompilationManager: Writing jar file: /tmp/sqoop-root/compile/344126e97612def1e3976c1978c2e75e/info.jar 15/12/02 01:17:42 INFO mapreduce.ExportJobBase: Beginning export of info SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/software/hadoop-2.6.0/share/hadoop/common/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/software/hbase-0.98.8-hadoop2/lib/slf4j-log4j12-1.6.4.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory] 15/12/02 01:17:43 INFO Configuration.deprecation: mapred.jar is deprecated. Instead, use mapreduce.job.jar 15/12/02 01:17:45 INFO Configuration.deprecation: mapred.reduce.tasks.speculative.execution is deprecated. Instead, use mapreduce.reduce.speculative 15/12/02 01:17:45 INFO Configuration.deprecation: mapred.map.tasks.speculative.execution is deprecated. Instead, use mapreduce.map.speculative 15/12/02 01:17:45 INFO Configuration.deprecation: mapred.map.tasks is deprecated. Instead, use mapreduce.job.maps 15/12/02 01:17:46 INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032 15/12/02 01:17:50 INFO input.FileInputFormat: Total input paths to process : 1 15/12/02 01:17:50 INFO input.FileInputFormat: Total input paths to process : 1 15/12/02 01:17:50 INFO mapreduce.JobSubmitter: number of splits:4 15/12/02 01:17:50 INFO Configuration.deprecation: mapred.map.tasks.speculative.execution is deprecated. Instead, use mapreduce.map.speculative 15/12/02 01:17:50 INFO mapreduce.JobSubmitter: Submitting tokens for job: job_1449047829255_0001 15/12/02 01:17:51 INFO impl.YarnClientImpl: Submitted application application_1449047829255_0001 15/12/02 01:17:52 INFO mapreduce.Job: The url to track the job: http://crxy2:8088/proxy/application_1449047829255_0001/ 15/12/02 01:17:52 INFO mapreduce.Job: Running job: job_1449047829255_0001 15/12/02 01:18:12 INFO mapreduce.Job: Job job_1449047829255_0001 running in uber mode : false 15/12/02 01:18:12 INFO mapreduce.Job: map 0% reduce 0% 15/12/02 01:19:10 INFO mapreduce.Job: map 75% reduce 0% 15/12/02 01:19:12 INFO mapreduce.Job: map 100% reduce 0% 15/12/02 01:29:41 INFO mapreduce.Job: Task Id : attempt_1449047829255_0001_m_000001_0, Status : FAILED AttemptID:attempt_1449047829255_0001_m_000001_0 Timed out after 600 secs 15/12/02 01:29:42 INFO mapreduce.Job: map 75% reduce 0% 15/12/02 01:29:58 INFO mapreduce.Job: map 100% reduce 0% 15/12/02 01:40:11 INFO mapreduce.Job: Task Id : attempt_1449047829255_0001_m_000001_1, Status : FAILED AttemptID:attempt_1449047829255_0001_m_000001_1 Timed out after 600 secs 15/12/02 01:40:12 INFO mapreduce.Job: map 75% reduce 0% 15/12/02 01:40:28 INFO mapreduce.Job: map 100% reduce 0% 15/12/02 01:50:41 INFO mapreduce.Job: Task Id : attempt_1449047829255_0001_m_000001_2, Status : FAILED AttemptID:attempt_1449047829255_0001_m_000001_2 Timed out after 600 secs 15/12/02 01:50:42 INFO mapreduce.Job: map 75% reduce 0% 15/12/02 01:51:00 INFO mapreduce.Job: map 100% reduce 0% 15/12/02 02:01:13 INFO mapreduce.Job: Job job_1449047829255_0001 failed with state FAILED due to: Task failed task_1449047829255_0001_m_000001 Job failed as tasks failed. failedMaps:1 failedReduces:0 15/12/02 02:01:13 INFO mapreduce.Job: Counters: 32 File System Counters FILE: Number of bytes read=0 FILE: Number of bytes written=370395 FILE: Number of read operations=0 FILE: Number of large read operations=0 FILE: Number of write operations=0 HDFS: Number of bytes read=556 HDFS: Number of bytes written=0 HDFS: Number of read operations=15 HDFS: Number of large read operations=0 HDFS: Number of write operations=0 Job Counters Failed map tasks=4 Launched map tasks=7 Other local map tasks=3 Data-local map tasks=4 Total time spent by all maps in occupied slots (ms)=2732612 Total time spent by all reduces in occupied slots (ms)=0 Total time spent by all map tasks (ms)=2732612 Total vcore-seconds taken by all map tasks=2732612 Total megabyte-seconds taken by all map tasks=2798194688 Map-Reduce Framework Map input records=0 Map output records=0 Input split bytes=504 Spilled Records=0 Failed Shuffles=0 Merged Map outputs=0 GC time elapsed (ms)=759 CPU time spent (ms)=5170 Physical memory (bytes) snapshot=245080064 Virtual memory (bytes) snapshot=2529026048 Total committed heap usage (bytes)=46792704 File Input Format Counters Bytes Read=0 File Output Format Counters Bytes Written=0 15/12/02 02:01:13 INFO mapreduce.ExportJobBase: Transferred 556 bytes in 2,607.4894 seconds (0.2132 bytes/sec) 15/12/02 02:01:13 INFO mapreduce.ExportJobBase: Exported 0 records. 15/12/02 02:01:13 ERROR tool.ExportTool: Error during export: Export job failed!