sqoop export
--connect jdbc:mysql://localhost/sampleOne
--username root
--password root
--table SAMPLEDATA
-m 2
--export-dir /sampleData.csv
--update-mode allowinsert

18/04/21 20:23:22 INFO mapreduce.Job: Counters: 9
    Job Counters
        Failed map tasks=1
        Killed map tasks=1
        Launched map tasks=2
        Data-local map tasks=2
        Total time spent by all maps in occupied slots (ms)=13910
        Total time spent by all reduces in occupied slots (ms)=0
        Total time spent by all map tasks (ms)=13910
        Total vcore-milliseconds taken by all map tasks=13910
        Total megabyte-milliseconds taken by all map tasks=14243840
18/04/21 20:23:22 WARN mapreduce.Counters: Group FileSystemCounters is deprecated. Use org.apache.hadoop.mapreduce.FileSystemCounter instead
18/04/21 20:23:22 INFO mapreduce.ExportJobBase: Transferred 0 bytes in 23.5885 seconds (0 bytes/sec)
18/04/21 20:23:22 WARN mapreduce.Counters: Group org.apache.hadoop.mapred.Task$Counter is deprecated. Use org.apache.hadoop.mapreduce.TaskCounter instead
18/04/21 20:23:22 INFO mapreduce.ExportJobBase: Exported 0 records.
18/04/21 20:23:22 ERROR mapreduce.ExportJobBase: Export job failed!
18/04/21 20:23:22 ERROR tool.ExportTool: Error during export:
Export job failed!
    at org.apache.sqoop.mapreduce.ExportJobBase.runExport(ExportJobBase.java:445)
    at org.apache.sqoop.manager.SqlManager.exportTable(SqlManager.java:931)
    at org.apache.sqoop.tool.ExportTool.exportTable(ExportTool.java:80)
    at org.apache.sqoop.tool.ExportTool.run(ExportTool.java:99)
    at org.apache.sqoop.Sqoop.run(Sqoop.java:147)
    at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
    at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:183)
    at org.apache.sqoop.Sqoop.runTool(Sqoop.java:234)
    at org.apache.sqoop.Sqoop.runTool(Sqoop.java:243)
    at org.apache.sqoop.Sqoop.main(Sqoop.java:252)