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  1. Sqoop
  2. SQOOP-352

Export of avro data imported from database table (using sqoop import) fails on year

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.4.2
    • Component/s: connectors/mysql
    • Labels:
      None

      Description

      Report from Wing Yew Poon:

      I use a MySQL database for testing sqoop. I created a table with a representative collection of data types for the columns, excluding blob and text (and their different-sized variants).
      I run sqoop import --as-avrodatafile to import the table into hdfs.
      I create a second table with the same schema, and run sqoop export to export the avro data to this second table. The export fails with

      java.io.IOException: java.sql.SQLException: Data truncated for column 'yyyy' at row 1
      	at com.cloudera.sqoop.mapreduce.AsyncSqlRecordWriter.close(AsyncSqlRecordWriter.java:180)
      	at org.apache.hadoop.mapred.MapTask$NewDirectOutputCollector.close(MapTask.java:540)
      	at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:649)
      	at org.apache.hadoop.mapred.MapTask.run(MapTask.java:323)
      	at org.apache.hadoop.mapred.Child$4.run(Child.java:270)
      	at java.security.AccessController.doPrivileged(Native Method)
      	at javax.security.auth.Subject.doAs(Subject.java:396)
      	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1127)
      	at org.apache.hadoop.mapred.Child.main(Child.java:264)
      Caused by: java.sql.SQLException: Data truncated for column 'yyyy' at row 1
      	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1055)
      	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:956)
      	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3558)
      	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3490)
      	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1959)
      	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2109)
      	at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2648)
      	at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2077)
      	at com.mysql.jdbc.PreparedStatement.execute(PreparedStatement.java:1356)
      	at com.cloudera.sqoop.mapreduce.AsyncSqlOutputFormat$AsyncSqlExecThread.run(AsyncSqlOutputFormat.java:232)
      

        Issue Links

          Activity

          Hide
          tomwhite Tom White added a comment -

          MySQL YEAR is mapped to java.sql.Date when importing to HDFS. On the way back an exception is thrown because the date and month fields are truncated (not used) - this is the MySQL behaviour (see e.g. http://comments.gmane.org/gmane.comp.db.mysql.java/5187).

          It's possible to get the MySQL JDBC connector to represent a YEAR as a short by setting yearIsDateType to false, by setting the property in the JDBC URL: http://dev.mysql.md/doc/refman/5.0/en/connector-j-reference-configuration-properties.html. I haven't tried this.

          Another workaround is to declare the field as DATE (at least in the table being exported into).

          Show
          tomwhite Tom White added a comment - MySQL YEAR is mapped to java.sql.Date when importing to HDFS. On the way back an exception is thrown because the date and month fields are truncated (not used) - this is the MySQL behaviour (see e.g. http://comments.gmane.org/gmane.comp.db.mysql.java/5187 ). It's possible to get the MySQL JDBC connector to represent a YEAR as a short by setting yearIsDateType to false, by setting the property in the JDBC URL: http://dev.mysql.md/doc/refman/5.0/en/connector-j-reference-configuration-properties.html . I haven't tried this. Another workaround is to declare the field as DATE (at least in the table being exported into).
          Hide
          jiraposter@reviews.apache.org jiraposter@reviews.apache.org added a comment -

          -----------------------------------------------------------
          This is an automatically generated e-mail. To reply, visit:
          https://reviews.apache.org/r/3845/
          -----------------------------------------------------------

          Review request for Sqoop, Tom White and Jarek Cecho.

          Summary
          -------

          MySQL YEAR is mapped to java.sql.Date when importing to HDFS. On the way back an exception is thrown because the date and month fields are truncated (not used) - this is the MySQL behaviour.

          This addresses bug SQOOP-352.
          https://issues.apache.org/jira/browse/SQOOP-352

          Diffs


          ./src/java/org/apache/sqoop/hive/TableDefWriter.java 1293040
          ./src/java/org/apache/sqoop/manager/ConnManager.java 1293040
          ./src/java/org/apache/sqoop/manager/MySQLManager.java 1293040
          ./src/java/org/apache/sqoop/manager/OracleManager.java 1293040
          ./src/java/org/apache/sqoop/manager/SqlManager.java 1293040
          ./src/java/org/apache/sqoop/mapreduce/JdbcExportJob.java 1293040
          ./src/java/org/apache/sqoop/orm/AvroSchemaGenerator.java 1293040
          ./src/java/org/apache/sqoop/orm/ClassWriter.java 1293040
          ./src/test/com/cloudera/sqoop/TestConnFactory.java 1293040
          ./src/test/com/cloudera/sqoop/manager/MySQLCompatTest.java 1293040

          Diff: https://reviews.apache.org/r/3845/diff

          Testing
          -------

          Thanks,

          Bilung

          Show
          jiraposter@reviews.apache.org jiraposter@reviews.apache.org added a comment - ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3845/ ----------------------------------------------------------- Review request for Sqoop, Tom White and Jarek Cecho. Summary ------- MySQL YEAR is mapped to java.sql.Date when importing to HDFS. On the way back an exception is thrown because the date and month fields are truncated (not used) - this is the MySQL behaviour. This addresses bug SQOOP-352 . https://issues.apache.org/jira/browse/SQOOP-352 Diffs ./src/java/org/apache/sqoop/hive/TableDefWriter.java 1293040 ./src/java/org/apache/sqoop/manager/ConnManager.java 1293040 ./src/java/org/apache/sqoop/manager/MySQLManager.java 1293040 ./src/java/org/apache/sqoop/manager/OracleManager.java 1293040 ./src/java/org/apache/sqoop/manager/SqlManager.java 1293040 ./src/java/org/apache/sqoop/mapreduce/JdbcExportJob.java 1293040 ./src/java/org/apache/sqoop/orm/AvroSchemaGenerator.java 1293040 ./src/java/org/apache/sqoop/orm/ClassWriter.java 1293040 ./src/test/com/cloudera/sqoop/TestConnFactory.java 1293040 ./src/test/com/cloudera/sqoop/manager/MySQLCompatTest.java 1293040 Diff: https://reviews.apache.org/r/3845/diff Testing ------- Thanks, Bilung
          Hide
          jiraposter@reviews.apache.org jiraposter@reviews.apache.org added a comment -

          -----------------------------------------------------------
          This is an automatically generated e-mail. To reply, visit:
          https://reviews.apache.org/r/3845/
          -----------------------------------------------------------

          (Updated 2012-03-01 05:17:15.849853)

          Review request for Sqoop, Arvind Prabhakar, Tom White, and Jarek Cecho.

          Summary
          -------

          MySQL YEAR is mapped to java.sql.Date when importing to HDFS. On the way back an exception is thrown because the date and month fields are truncated (not used) - this is the MySQL behaviour.

          This addresses bug SQOOP-352.
          https://issues.apache.org/jira/browse/SQOOP-352

          Diffs


          ./src/java/org/apache/sqoop/hive/TableDefWriter.java 1293040
          ./src/java/org/apache/sqoop/manager/ConnManager.java 1293040
          ./src/java/org/apache/sqoop/manager/MySQLManager.java 1293040
          ./src/java/org/apache/sqoop/manager/OracleManager.java 1293040
          ./src/java/org/apache/sqoop/manager/SqlManager.java 1293040
          ./src/java/org/apache/sqoop/mapreduce/JdbcExportJob.java 1293040
          ./src/java/org/apache/sqoop/orm/AvroSchemaGenerator.java 1293040
          ./src/java/org/apache/sqoop/orm/ClassWriter.java 1293040
          ./src/test/com/cloudera/sqoop/TestConnFactory.java 1293040
          ./src/test/com/cloudera/sqoop/manager/MySQLCompatTest.java 1293040

          Diff: https://reviews.apache.org/r/3845/diff

          Testing
          -------

          Thanks,

          Bilung

          Show
          jiraposter@reviews.apache.org jiraposter@reviews.apache.org added a comment - ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3845/ ----------------------------------------------------------- (Updated 2012-03-01 05:17:15.849853) Review request for Sqoop, Arvind Prabhakar, Tom White, and Jarek Cecho. Summary ------- MySQL YEAR is mapped to java.sql.Date when importing to HDFS. On the way back an exception is thrown because the date and month fields are truncated (not used) - this is the MySQL behaviour. This addresses bug SQOOP-352 . https://issues.apache.org/jira/browse/SQOOP-352 Diffs ./src/java/org/apache/sqoop/hive/TableDefWriter.java 1293040 ./src/java/org/apache/sqoop/manager/ConnManager.java 1293040 ./src/java/org/apache/sqoop/manager/MySQLManager.java 1293040 ./src/java/org/apache/sqoop/manager/OracleManager.java 1293040 ./src/java/org/apache/sqoop/manager/SqlManager.java 1293040 ./src/java/org/apache/sqoop/mapreduce/JdbcExportJob.java 1293040 ./src/java/org/apache/sqoop/orm/AvroSchemaGenerator.java 1293040 ./src/java/org/apache/sqoop/orm/ClassWriter.java 1293040 ./src/test/com/cloudera/sqoop/TestConnFactory.java 1293040 ./src/test/com/cloudera/sqoop/manager/MySQLCompatTest.java 1293040 Diff: https://reviews.apache.org/r/3845/diff Testing ------- Thanks, Bilung
          Hide
          jiraposter@reviews.apache.org jiraposter@reviews.apache.org added a comment -

          -----------------------------------------------------------
          This is an automatically generated e-mail. To reply, visit:
          https://reviews.apache.org/r/3845/#review5549
          -----------------------------------------------------------

          Thanks for the patch Bilung. The logic of the change is sound but I am concerned about backward compatibility.

          ./src/java/org/apache/sqoop/manager/ConnManager.java
          <https://reviews.apache.org/r/3845/#comment11992>

          This change along with the change to toHiveType() and introduction of toAvroType() breaks backward compatibility.

          One way to address this would be to keep the old abstract API of ConnManager and introduce new, non-abstract methods toJavaType(String columnName, int sqlType) which by default ignores the column name and returns toJavaType(sqlType). This way, you stay backwards compatible and built in connection managers can use the new functionality.

          Another way that could possibly address this is by overwriting the getColumnTypesForRawQuery(String stmt) in MySQLManager and mapping the YEAR type to SMALLINT. Not sure if it will work or not, but is worth exploring.

          • Arvind

          On 2012-03-01 05:17:15, Bilung Lee wrote:

          -----------------------------------------------------------

          This is an automatically generated e-mail. To reply, visit:

          https://reviews.apache.org/r/3845/

          -----------------------------------------------------------

          (Updated 2012-03-01 05:17:15)

          Review request for Sqoop, Arvind Prabhakar, Tom White, and Jarek Cecho.

          Summary

          -------

          MySQL YEAR is mapped to java.sql.Date when importing to HDFS. On the way back an exception is thrown because the date and month fields are truncated (not used) - this is the MySQL behaviour.

          This addresses bug SQOOP-352.

          https://issues.apache.org/jira/browse/SQOOP-352

          Diffs

          -----

          ./src/java/org/apache/sqoop/hive/TableDefWriter.java 1293040

          ./src/java/org/apache/sqoop/manager/ConnManager.java 1293040

          ./src/java/org/apache/sqoop/manager/MySQLManager.java 1293040

          ./src/java/org/apache/sqoop/manager/OracleManager.java 1293040

          ./src/java/org/apache/sqoop/manager/SqlManager.java 1293040

          ./src/java/org/apache/sqoop/mapreduce/JdbcExportJob.java 1293040

          ./src/java/org/apache/sqoop/orm/AvroSchemaGenerator.java 1293040

          ./src/java/org/apache/sqoop/orm/ClassWriter.java 1293040

          ./src/test/com/cloudera/sqoop/TestConnFactory.java 1293040

          ./src/test/com/cloudera/sqoop/manager/MySQLCompatTest.java 1293040

          Diff: https://reviews.apache.org/r/3845/diff

          Testing

          -------

          Thanks,

          Bilung

          Show
          jiraposter@reviews.apache.org jiraposter@reviews.apache.org added a comment - ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3845/#review5549 ----------------------------------------------------------- Thanks for the patch Bilung. The logic of the change is sound but I am concerned about backward compatibility. ./src/java/org/apache/sqoop/manager/ConnManager.java < https://reviews.apache.org/r/3845/#comment11992 > This change along with the change to toHiveType() and introduction of toAvroType() breaks backward compatibility. One way to address this would be to keep the old abstract API of ConnManager and introduce new, non-abstract methods toJavaType(String columnName, int sqlType) which by default ignores the column name and returns toJavaType(sqlType). This way, you stay backwards compatible and built in connection managers can use the new functionality. Another way that could possibly address this is by overwriting the getColumnTypesForRawQuery(String stmt) in MySQLManager and mapping the YEAR type to SMALLINT. Not sure if it will work or not, but is worth exploring. Arvind On 2012-03-01 05:17:15, Bilung Lee wrote: ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3845/ ----------------------------------------------------------- (Updated 2012-03-01 05:17:15) Review request for Sqoop, Arvind Prabhakar, Tom White, and Jarek Cecho. Summary ------- MySQL YEAR is mapped to java.sql.Date when importing to HDFS. On the way back an exception is thrown because the date and month fields are truncated (not used) - this is the MySQL behaviour. This addresses bug SQOOP-352 . https://issues.apache.org/jira/browse/SQOOP-352 Diffs ----- ./src/java/org/apache/sqoop/hive/TableDefWriter.java 1293040 ./src/java/org/apache/sqoop/manager/ConnManager.java 1293040 ./src/java/org/apache/sqoop/manager/MySQLManager.java 1293040 ./src/java/org/apache/sqoop/manager/OracleManager.java 1293040 ./src/java/org/apache/sqoop/manager/SqlManager.java 1293040 ./src/java/org/apache/sqoop/mapreduce/JdbcExportJob.java 1293040 ./src/java/org/apache/sqoop/orm/AvroSchemaGenerator.java 1293040 ./src/java/org/apache/sqoop/orm/ClassWriter.java 1293040 ./src/test/com/cloudera/sqoop/TestConnFactory.java 1293040 ./src/test/com/cloudera/sqoop/manager/MySQLCompatTest.java 1293040 Diff: https://reviews.apache.org/r/3845/diff Testing ------- Thanks, Bilung
          Hide
          jiraposter@reviews.apache.org jiraposter@reviews.apache.org added a comment -

          -----------------------------------------------------------
          This is an automatically generated e-mail. To reply, visit:
          https://reviews.apache.org/r/3845/
          -----------------------------------------------------------

          (Updated 2012-03-02 22:48:24.704210)

          Review request for Sqoop, Arvind Prabhakar, Tom White, and Jarek Cecho.

          Changes
          -------

          Thanks for your comments, Arvind!

          New patch is attached.

          Summary
          -------

          MySQL YEAR is mapped to java.sql.Date when importing to HDFS. On the way back an exception is thrown because the date and month fields are truncated (not used) - this is the MySQL behaviour.

          This addresses bug SQOOP-352.
          https://issues.apache.org/jira/browse/SQOOP-352

          Diffs (updated)


          ./src/java/org/apache/sqoop/hive/TableDefWriter.java 1296490
          ./src/java/org/apache/sqoop/manager/ConnManager.java 1296490
          ./src/java/org/apache/sqoop/manager/MySQLManager.java 1296490
          ./src/java/org/apache/sqoop/manager/OracleManager.java 1296490
          ./src/java/org/apache/sqoop/manager/SqlManager.java 1296490
          ./src/java/org/apache/sqoop/mapreduce/JdbcExportJob.java 1296490
          ./src/java/org/apache/sqoop/orm/AvroSchemaGenerator.java 1296490
          ./src/java/org/apache/sqoop/orm/ClassWriter.java 1296490
          ./src/test/com/cloudera/sqoop/manager/MySQLCompatTest.java 1296490

          Diff: https://reviews.apache.org/r/3845/diff

          Testing
          -------

          Thanks,

          Bilung

          Show
          jiraposter@reviews.apache.org jiraposter@reviews.apache.org added a comment - ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3845/ ----------------------------------------------------------- (Updated 2012-03-02 22:48:24.704210) Review request for Sqoop, Arvind Prabhakar, Tom White, and Jarek Cecho. Changes ------- Thanks for your comments, Arvind! New patch is attached. Summary ------- MySQL YEAR is mapped to java.sql.Date when importing to HDFS. On the way back an exception is thrown because the date and month fields are truncated (not used) - this is the MySQL behaviour. This addresses bug SQOOP-352 . https://issues.apache.org/jira/browse/SQOOP-352 Diffs (updated) ./src/java/org/apache/sqoop/hive/TableDefWriter.java 1296490 ./src/java/org/apache/sqoop/manager/ConnManager.java 1296490 ./src/java/org/apache/sqoop/manager/MySQLManager.java 1296490 ./src/java/org/apache/sqoop/manager/OracleManager.java 1296490 ./src/java/org/apache/sqoop/manager/SqlManager.java 1296490 ./src/java/org/apache/sqoop/mapreduce/JdbcExportJob.java 1296490 ./src/java/org/apache/sqoop/orm/AvroSchemaGenerator.java 1296490 ./src/java/org/apache/sqoop/orm/ClassWriter.java 1296490 ./src/test/com/cloudera/sqoop/manager/MySQLCompatTest.java 1296490 Diff: https://reviews.apache.org/r/3845/diff Testing ------- Thanks, Bilung
          Hide
          jiraposter@reviews.apache.org jiraposter@reviews.apache.org added a comment -

          -----------------------------------------------------------
          This is an automatically generated e-mail. To reply, visit:
          https://reviews.apache.org/r/3845/#review5661
          -----------------------------------------------------------

          Ship it!

          +1

          • Arvind

          On 2012-03-02 22:48:24, Bilung Lee wrote:

          -----------------------------------------------------------

          This is an automatically generated e-mail. To reply, visit:

          https://reviews.apache.org/r/3845/

          -----------------------------------------------------------

          (Updated 2012-03-02 22:48:24)

          Review request for Sqoop, Arvind Prabhakar, Tom White, and Jarek Cecho.

          Summary

          -------

          MySQL YEAR is mapped to java.sql.Date when importing to HDFS. On the way back an exception is thrown because the date and month fields are truncated (not used) - this is the MySQL behaviour.

          This addresses bug SQOOP-352.

          https://issues.apache.org/jira/browse/SQOOP-352

          Diffs

          -----

          ./src/java/org/apache/sqoop/hive/TableDefWriter.java 1296490

          ./src/java/org/apache/sqoop/manager/ConnManager.java 1296490

          ./src/java/org/apache/sqoop/manager/MySQLManager.java 1296490

          ./src/java/org/apache/sqoop/manager/OracleManager.java 1296490

          ./src/java/org/apache/sqoop/manager/SqlManager.java 1296490

          ./src/java/org/apache/sqoop/mapreduce/JdbcExportJob.java 1296490

          ./src/java/org/apache/sqoop/orm/AvroSchemaGenerator.java 1296490

          ./src/java/org/apache/sqoop/orm/ClassWriter.java 1296490

          ./src/test/com/cloudera/sqoop/manager/MySQLCompatTest.java 1296490

          Diff: https://reviews.apache.org/r/3845/diff

          Testing

          -------

          Thanks,

          Bilung

          Show
          jiraposter@reviews.apache.org jiraposter@reviews.apache.org added a comment - ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3845/#review5661 ----------------------------------------------------------- Ship it! +1 Arvind On 2012-03-02 22:48:24, Bilung Lee wrote: ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/3845/ ----------------------------------------------------------- (Updated 2012-03-02 22:48:24) Review request for Sqoop, Arvind Prabhakar, Tom White, and Jarek Cecho. Summary ------- MySQL YEAR is mapped to java.sql.Date when importing to HDFS. On the way back an exception is thrown because the date and month fields are truncated (not used) - this is the MySQL behaviour. This addresses bug SQOOP-352 . https://issues.apache.org/jira/browse/SQOOP-352 Diffs ----- ./src/java/org/apache/sqoop/hive/TableDefWriter.java 1296490 ./src/java/org/apache/sqoop/manager/ConnManager.java 1296490 ./src/java/org/apache/sqoop/manager/MySQLManager.java 1296490 ./src/java/org/apache/sqoop/manager/OracleManager.java 1296490 ./src/java/org/apache/sqoop/manager/SqlManager.java 1296490 ./src/java/org/apache/sqoop/mapreduce/JdbcExportJob.java 1296490 ./src/java/org/apache/sqoop/orm/AvroSchemaGenerator.java 1296490 ./src/java/org/apache/sqoop/orm/ClassWriter.java 1296490 ./src/test/com/cloudera/sqoop/manager/MySQLCompatTest.java 1296490 Diff: https://reviews.apache.org/r/3845/diff Testing ------- Thanks, Bilung
          Hide
          aprabhakar Arvind Prabhakar added a comment -

          Patch committed. Thanks Bilung!

          Show
          aprabhakar Arvind Prabhakar added a comment - Patch committed. Thanks Bilung!
          Hide
          hudson Hudson added a comment -

          Integrated in Sqoop-ant-jdk-1.6 #94 (See https://builds.apache.org/job/Sqoop-ant-jdk-1.6/94/)
          SQOOP-352. Export of avro data fails on year values.

          (Bilung Lee via Arvind Prabhakar) (Revision 1297782)

          Result = SUCCESS
          arvind : http://svn.apache.org/viewvc/?view=rev&rev=1297782
          Files :

          • /incubator/sqoop/trunk/src/java/org/apache/sqoop/hive/TableDefWriter.java
          • /incubator/sqoop/trunk/src/java/org/apache/sqoop/manager/ConnManager.java
          • /incubator/sqoop/trunk/src/java/org/apache/sqoop/manager/MySQLManager.java
          • /incubator/sqoop/trunk/src/java/org/apache/sqoop/manager/OracleManager.java
          • /incubator/sqoop/trunk/src/java/org/apache/sqoop/manager/SqlManager.java
          • /incubator/sqoop/trunk/src/java/org/apache/sqoop/mapreduce/JdbcExportJob.java
          • /incubator/sqoop/trunk/src/java/org/apache/sqoop/orm/AvroSchemaGenerator.java
          • /incubator/sqoop/trunk/src/java/org/apache/sqoop/orm/ClassWriter.java
          • /incubator/sqoop/trunk/src/test/com/cloudera/sqoop/manager/MySQLCompatTest.java
          Show
          hudson Hudson added a comment - Integrated in Sqoop-ant-jdk-1.6 #94 (See https://builds.apache.org/job/Sqoop-ant-jdk-1.6/94/ ) SQOOP-352 . Export of avro data fails on year values. (Bilung Lee via Arvind Prabhakar) (Revision 1297782) Result = SUCCESS arvind : http://svn.apache.org/viewvc/?view=rev&rev=1297782 Files : /incubator/sqoop/trunk/src/java/org/apache/sqoop/hive/TableDefWriter.java /incubator/sqoop/trunk/src/java/org/apache/sqoop/manager/ConnManager.java /incubator/sqoop/trunk/src/java/org/apache/sqoop/manager/MySQLManager.java /incubator/sqoop/trunk/src/java/org/apache/sqoop/manager/OracleManager.java /incubator/sqoop/trunk/src/java/org/apache/sqoop/manager/SqlManager.java /incubator/sqoop/trunk/src/java/org/apache/sqoop/mapreduce/JdbcExportJob.java /incubator/sqoop/trunk/src/java/org/apache/sqoop/orm/AvroSchemaGenerator.java /incubator/sqoop/trunk/src/java/org/apache/sqoop/orm/ClassWriter.java /incubator/sqoop/trunk/src/test/com/cloudera/sqoop/manager/MySQLCompatTest.java

            People

            • Assignee:
              bleeapache Bilung Lee
              Reporter:
              tomwhite Tom White
            • Votes:
              0 Vote for this issue
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              Dates

              • Created:
                Updated:
                Resolved:

                Development