CODEWITHSUNDEEP
hadoophiveteradatasqoop
Austin
Austin

Reputation: 135

Sqoop export from hive to teradata does not work with timestamp field

I am trying to export a file from hive which has one field as timestamp ('2016-05-21 02:00:00') to teradata. The datatype in teradata is timestamp(0) which can expect a similar format.

When i try to export it using sqoop, it gives string to timestamp conversion error. Any workarounds this would greatly help.

Note:

Logs :

16/07/12 12:24:20 INFO mapreduce.Job:  map 0% reduce 0%
16/07/12 12:24:27 INFO mapreduce.Job: Task Id : attempt_1467306662019_8607_m_000001_0, Status : FAILED
Error: java.lang.RuntimeException: Unparseable date: "2016-07-11 22:36:55"
    at com.teradata.connector.common.converter.ConnectorDataTypeConverter$StringFMTTZToTimestampTZ.convert(ConnectorDataTypeConverter.java:1679)
    at com.teradata.connector.teradata.converter.TeradataConverter.convert(TeradataConverter.java:143)
    at com.teradata.connector.common.ConnectorOutputFormat$ConnectorFileRecordWriter.write(ConnectorOutputFormat.java:106)
    at com.teradata.connector.common.ConnectorOutputFormat$ConnectorFileRecordWriter.write(ConnectorOutputFormat.java:65)
    at org.apache.hadoop.mapred.MapTask$NewDirectOutputCollector.write(MapTask.java:658)
    at org.apache.hadoop.mapreduce.task.TaskInputOutputContextImpl.write(TaskInputOutputContextImpl.java:89)
    at org.apache.hadoop.mapreduce.lib.map.WrappedMapper$Context.write(WrappedMapper.java:112)
    at com.teradata.connector.common.ConnectorMMapper.map(ConnectorMMapper.java:129)
    at com.teradata.connector.common.ConnectorMMapper.run(ConnectorMMapper.java:117)
    at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:787)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:168)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:415)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1709)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:162)

Upvotes: 2

Views: 2980

Answers (1)

Anoop Velluva
Anoop Velluva

Reputation: 329

Teradata column should be in "TIMESTAMP(0) WITH TIME ZONE" format. It is working fine for me.

Upvotes: 1

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