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连海俊 edited comment on SQOOP-3006 at 9/6/16 3:22 AM: ---------------------------------------------------- sometimes the log like this bellow: 16/09/06 10:46:37 INFO tool.ImportTool:Destination directory t_test_table deleted. 16/09/06 10:46:37 WARN manager.MySQLManager. It looks like you are importing form mysql. 16/09/06 10:46:37 WARN manager.MySQLManager. this transfer can be faster! Use the --direct 16/09/06 10:46:37 WARN manager.MySQLManager. option to exercise a MySQL-specific fast path. 16/09/06 10:46:37 INFO mapreduce.importJobBase:Beginning import of t_test_table 16/09/06 10:46:37 INFO impl.TimelineClientImpl:Timeline service address: http://haoop01:8188/ws/v1/timeline/ 16/09/06 10:46:38 ERROR tool.ImportTool:Encountered IOException running import job: org.apache.hadoop.mapred.FileAlreadyExisitsException:Output directory hdfs://hdfs/user/test/t_test_table exists at org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.checkOutputSpecs(FileOutputFormat.java:146) at org.apache.hadoop.mapreduce.JobSubmitter.checkSpecs(JobSubmitter.java:604) at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:474) at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1296) at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1293) this is the error log ,hadoop version is 2.6.0 Does anyone encountered similar problems ? how can I solve this problem ? was (Author: lianhaijun12310): sometimes the log like this bellow: 16/09/06 10:46:37 INFO tool.ImportTool:Destination directory t_test_table deleted. 16/09/06 10:46:37 WARN manager.MySQLManager. It looks like you are importing form mysql. 16/09/06 10:46:37 WARN manager.MySQLManager. this transfer can be faster! Use the --direct 16/09/06 10:46:37 WARN manager.MySQLManager. option to exercise a MySQL-specific fast path. 16/09/06 10:46:37 INFO mapreduce.importJobBase:Beginning import of t_test_table 16/09/06 10:46:37 INFO impl.TimelineClientImpl:Timeline > sqoop import > ------------- > > Key: SQOOP-3006 > URL: https://issues.apache.org/jira/browse/SQOOP-3006 > Project: Sqoop > Issue Type: Bug > Components: hive-integration > Affects Versions: 1.4.5 > Reporter: Jason > > When I use sqoop-1.4.5 to import data, will be a small probability of File > exist Hadoop, I would have to ask how to solve? -- This message was sent by Atlassian JIRA (v6.3.4#6332)