CDH的坑之Sqoop导出数据到MySQL 原

sqoop export --connect jdbc:mysql://192.168.1.78:3306/data \
--username root \
-P \
--export-dir '/user/hive/warehouse/personas.db/user_attribute/000000_0' \
--table dm_user_attribute \
--input-fields-terminated-by '|' \
--input-null-non-string '\\N' \
--input-null-string '\\N' \
--lines-terminated-by '\n' \
-m 1

Warning: /opt/cloudera/parcels/CDH-5.7.2-1.cdh5.7.2.p0.18/bin/../lib/sqoop/../accumulo does not exist! Accumulo imports will fail.
Please set $ACCUMULO_HOME to the root of your Accumulo installation.
18/07/23 11:54:45 INFO sqoop.Sqoop: Running Sqoop version: 1.4.6-cdh5.7.2
18/07/23 11:54:45 WARN tool.BaseSqoopTool: Setting your password on the command-line is insecure. Consider using -P instead.
18/07/23 11:54:45 INFO manager.MySQLManager: Preparing to use a MySQL streaming resultset.
18/07/23 11:54:45 INFO tool.CodeGenTool: Beginning code generation
18/07/23 11:54:45 INFO manager.SqlManager: Executing SQL statement: SELECT t.* FROM `dm_user_attribute` AS t LIMIT 1
18/07/23 11:54:45 INFO manager.SqlManager: Executing SQL statement: SELECT t.* FROM `dm_user_attribute` AS t LIMIT 1
18/07/23 11:54:45 INFO orm.CompilationManager: HADOOP_MAPRED_HOME is /opt/cloudera/parcels/CDH/lib/hadoop-mapreduce
Note: /tmp/sqoop-root/compile/2322b82e8ef7190a66357528d5fbddae/dm_user_attribute.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
18/07/23 11:54:47 INFO orm.CompilationManager: Writing jar file: /tmp/sqoop-root/compile/2322b82e8ef7190a66357528d5fbddae/dm_user_attribute.jar
18/07/23 11:54:47 INFO mapreduce.ExportJobBase: Beginning export of dm_user_attribute
18/07/23 11:54:47 INFO Configuration.deprecation: mapred.jar is deprecated. Instead, use mapreduce.job.jar
18/07/23 11:54:47 INFO Configuration.deprecation: mapred.map.max.attempts is deprecated. Instead, use mapreduce.map.maxattempts
18/07/23 11:54:48 INFO Configuration.deprecation: mapred.reduce.tasks.speculative.execution is deprecated. Instead, use mapreduce.reduce.speculative
18/07/23 11:54:48 INFO Configuration.deprecation: mapred.map.tasks.speculative.execution is deprecated. Instead, use mapreduce.map.speculative
18/07/23 11:54:48 INFO Configuration.deprecation: mapred.map.tasks is deprecated. Instead, use mapreduce.job.maps
18/07/23 11:54:48 INFO client.RMProxy: Connecting to ResourceManager at 192.168.1.152:8032
18/07/23 11:54:49 INFO input.FileInputFormat: Total input paths to process : 1
18/07/23 11:54:49 INFO input.FileInputFormat: Total input paths to process : 1
18/07/23 11:54:49 INFO mapreduce.JobSubmitter: number of splits:1
18/07/23 11:54:49 INFO mapreduce.JobSubmitter: Submitting tokens for job: job_1528444677205_1338
18/07/23 11:54:50 INFO impl.YarnClientImpl: Submitted application application_1528444677205_1338
18/07/23 11:54:50 INFO mapreduce.Job: The url to track the job: http://daojia02:8088/proxy/application_1528444677205_1338/
18/07/23 11:54:50 INFO mapreduce.Job: Running job: job_1528444677205_1338
18/07/23 11:54:55 INFO mapreduce.Job: Job job_1528444677205_1338 running in uber mode : false
18/07/23 11:54:55 INFO mapreduce.Job:  map 0% reduce 0%
18/07/23 11:55:00 INFO mapreduce.Job:  map 100% reduce 0%
18/07/23 11:55:01 INFO mapreduce.Job: Job job_1528444677205_1338 failed with state FAILED due to: Task failed task_1528444677205_1338_m_000000
Job failed as tasks failed. failedMaps:1 failedReduces:0

18/07/23 11:55:01 INFO mapreduce.Job: Counters: 8
	Job Counters 
		Failed map tasks=1
		Launched map tasks=1
		Data-local map tasks=1
		Total time spent by all maps in occupied slots (ms)=2855
		Total time spent by all reduces in occupied slots (ms)=0
		Total time spent by all map tasks (ms)=2855
		Total vcore-seconds taken by all map tasks=2855
		Total megabyte-seconds taken by all map tasks=2923520
18/07/23 11:55:01 WARN mapreduce.Counters: Group FileSystemCounters is deprecated. Use org.apache.hadoop.mapreduce.FileSystemCounter instead
18/07/23 11:55:01 INFO mapreduce.ExportJobBase: Transferred 0 bytes in 13.576 seconds (0 bytes/sec)
18/07/23 11:55:01 WARN mapreduce.Counters: Group org.apache.hadoop.mapred.Task$Counter is deprecated. Use org.apache.hadoop.mapreduce.TaskCounter instead
18/07/23 11:55:01 INFO mapreduce.ExportJobBase: Exported 0 records.
18/07/23 11:55:01 ERROR tool.ExportTool: Error during export: Export job failed!