java.io.IOException: java.sql.SQLException: Unique constraint (informix.u169_821) violated. at .mapreduce.AsyncSqlRecordWriter.write(AsyncSqlRecordWriter.java:223) at .mapreduce.AsyncSqlRecordWriter.write(AsyncSqlRecordWriter.java:49) at .mapred.MapTask$NewDirectOutputCollector.write(MapTask.java:531) at .mapreduce.TaskInputOutputContext.write(TaskInputOutputContext.java:80)

ibm.com | 9 months ago
tip
Click on the to mark the solution that helps you, Samebug will learn from it.
As a community member, you’ll be rewarded for you help.
  1. 0

    Open source Big Data for the impatient: Hadoop example: Hello World with Java, Pig, Hive, Flume, Fuse, Oozie, and Sqoop with Informix, DB2, and MySQL

    ibm.com | 9 months ago
    java.io.IOException: java.sql.SQLException: Unique constraint (informix.u169_821) violated. at .mapreduce.AsyncSqlRecordWriter.write(AsyncSqlRecordWriter.java:223) at .mapreduce.AsyncSqlRecordWriter.write(AsyncSqlRecordWriter.java:49) at .mapred.MapTask$NewDirectOutputCollector.write(MapTask.java:531) at .mapreduce.TaskInputOutputContext.write(TaskInputOutputContext.java:80)
  2. 0

    Open source Big Data for the impatient: Hadoop example: Hello World with Java, Pig, Hive, Flume, Fuse, Oozie, and Sqoop with Informix, DB2, and MySQL

    ibm.com | 8 months ago
    java.io.IOException: java.sql.SQLException: Unique constraint (informix.u169_821) violated. at .mapreduce.AsyncSqlRecordWriter.write(AsyncSqlRecordWriter.java:223) at .mapreduce.AsyncSqlRecordWriter.write(AsyncSqlRecordWriter.java:49) at .mapred.MapTask$NewDirectOutputCollector.write(MapTask.java:531) at .mapreduce.TaskInputOutputContext.write(TaskInputOutputContext.java:80)
  3. 0

    distcp from CDH3u3 to CDH4 - Grokbase

    grokbase.com | 2 years ago
    java.io.IOException: File copy failed: hftp://sm32hd0.dc1.myserver.com:50070/user/match-svc/prod/pairing-rebuild-input_test_cdh4/20120523-PAIRINGS-05.dat.aa.gz --> hdfs://npcdh4opshadoop/tmp/20120523-PAIRINGS-05.dat.aa.gz at org.apache.hadoop.tools.mapred.CopyMapper.copyFileWithRetry(CopyMapper.java:262) at org.apache.hadoop.tools.mapred.CopyMapper.map(CopyMapper.java:229) at org.apache.hadoop.tools.mapred.CopyMapper.map(CopyMapper.java:45)
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    [Sqoop-user] MySQLIntegrityConstraintViolationException but not keys duplicated - Grokbase

    grokbase.com | 2 years ago
    java.io.IOException: Can't export data, please check task tracker logs at org.apache.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java:112 ) at org.apache.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java:39)
  6. 0

    sqoop with teradata connector - Grokbase

    grokbase.com | 1 year ago
    java.io.IOException: com.teradata.jdbc.jdbc_4.util.JDBCException: [Teradata JDBC Driver] [TeraJDBC 14.00.00.09] [Error 1151] [SQLState HY000] A failure occurred while setting a parameter value for database table "EDWIN"."SASN_EDR_T_temp_0". Details of the failure can be found in the exception chain that is accessible with getNextException. at com.cloudera.sqoop.teradata.exports.TeradataRecordWriter.write(TeradataRecordWriter.java: 133) at com.cloudera.sqoop.teradata.exports.TeradataRecordWriter.write(TeradataRecordWriter.java: 27) at org.apache.hadoop.mapred.MapTask $NewDirectOutputCollector.write(MapTask.java:531) at org.apache.hadoop.mapreduce.TaskInputOutputContext.write(TaskInputOutputContext.java: 80) at com.cloudera.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java: 80) at com.cloudera.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java: 38)

    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. java.io.IOException

      java.sql.SQLException: Unique constraint (informix.u169_821) violated. at .mapreduce.AsyncSqlRecordWriter.write(AsyncSqlRecordWriter.java:223) at .mapreduce.AsyncSqlRecordWriter.write(AsyncSqlRecordWriter.java:49) at .mapred.MapTask$NewDirectOutputCollector.write(MapTask.java:531) at .mapreduce.TaskInputOutputContext.write(TaskInputOutputContext.java:80)

      at com.cloudera.sqoop.mapreduce.TextExportMapper.map()
    2. com.cloudera.sqoop
      TextExportMapper.map
      1. com.cloudera.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java:82)
      2. com.cloudera.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java:40)
      2 frames
    3. Hadoop
      Mapper.run
      1. org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:144)
      1 frame