LOAD HADOOP терпит неудачу при потере Teradata

Question

Я использую IBM BigInsights версии 4.1.0.

Я использовал команду ниже, чтобы вытащить данные из teradata.

LOAD HADOOP USING JDBC CONNECTION URL 'jdbc:teradata://<<ip_address>>/database=<<db_name>>' WITH PARAMETERS ('user' = '<<user_name>>','password'='<<password>>') FROM TABLE <<table_name>> COLUMNS (<<COL1, COL2, COL3, .... COLN>>) SPLIT COLUMN <<COLM>> INTO TABLE <<Target_bigsql_schema>>.<<target_bigsql_table>> APPEND WITH LOAD PROPERTIES ('tdch.enable'='true');

Ошибка я получаю во время выполнения указанных выше команд ниже

2015-12-10 14:21:01,336 ERROR com.ibm.biginsights.ie.sqoop.td.wrapper.TDImportTool [Thread-3] : Teradata Connector for Hadoop tool error. 
 
java.lang.reflect.InvocationTargetException 
 
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
 
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:88) 
 
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55) 
 
     at java.lang.reflect.Method.invoke(Method.java:618) 
 
     at com.ibm.biginsights.ie.sqoop.td.wrapper.TDImportTool.callTDCH(TDImportTool.java:104) 
 
     at com.ibm.biginsights.ie.sqoop.td.wrapper.TDImportTool.run(TDImportTool.java:72) 
 
     at org.apache.sqoop.Sqoop.run(Sqoop.java:143) 
 
     at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) 
 
     at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:179) 
 
     at com.ibm.biginsights.ie.db.SqoopUtils.runSqoopTool(SqoopUtils.java:146) 
 
     at com.ibm.biginsights.ie.db.DBImportImpl.importData(DBImportImpl.java:159) 
 
     at com.ibm.biginsights.ie.impl.ImporterImpl.executeImport(ImporterImpl.java:504) 
 
     at com.ibm.biginsights.ie.impl.ImporterImpl.executePerformImport(ImporterImpl.java:417) 
 
     at com.ibm.biginsights.ie.impl.ImporterImpl.performImport(ImporterImpl.java:264) 
 
     at com.ibm.biginsights.biga.udf.LoadTool.performImport(LoadTool.java:214) 
 
     at com.ibm.biginsights.biga.udf.BIGSQL_DDL.doLoadStatement(BIGSQL_DDL.java:644) 
 
     at com.ibm.biginsights.biga.udf.BIGSQL_DDL.processDDL(BIGSQL_DDL.java:207) 
 
Caused by: com.teradata.connector.common.exception.ConnectorException: Hive table's InputFormat class is not supported 
 
     at com.teradata.connector.common.tool.ConnectorJobRunner.runJob(ConnectorJobRunner.java:140) 
 
     ... 17 more 
 
2015-12-10 14:21:01,337 ERROR org.apache.sqoop.Sqoop [Thread-3] : Got exception running Sqoop: java.lang.RuntimeException: com.teradata.connector.common.exception.ConnectorException: Hive table's InputFormat class is not supported 
 
2015-12-10 14:21:01,337 ERROR com.ibm.biginsights.ie.db.DBImportImpl [Thread-3] : Error during import 
 
java.lang.RuntimeException: com.teradata.connector.common.exception.ConnectorException: Hive table's InputFormat class is not supported 
 
     at com.ibm.biginsights.ie.sqoop.td.wrapper.TDImportTool.callTDCH(TDImportTool.java:123) 
 
     at com.ibm.biginsights.ie.sqoop.td.wrapper.TDImportTool.run(TDImportTool.java:72) 
 
     at org.apache.sqoop.Sqoop.run(Sqoop.java:143) 
 
     at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) 
 
     at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:179) 
 
     at com.ibm.biginsights.ie.db.SqoopUtils.runSqoopTool(SqoopUtils.java:146) 
 
     at com.ibm.biginsights.ie.db.DBImportImpl.importData(DBImportImpl.java:159) 
 
     at com.ibm.biginsights.ie.impl.ImporterImpl.executeImport(ImporterImpl.java:504) 
 
     at com.ibm.biginsights.ie.impl.ImporterImpl.executePerformImport(ImporterImpl.java:417) 
 
     at com.ibm.biginsights.ie.impl.ImporterImpl.performImport(ImporterImpl.java:264) 
 
     at com.ibm.biginsights.biga.udf.LoadTool.performImport(LoadTool.java:214) 
 
     at com.ibm.biginsights.biga.udf.BIGSQL_DDL.doLoadStatement(BIGSQL_DDL.java:644) 
 
     at com.ibm.biginsights.biga.udf.BIGSQL_DDL.processDDL(BIGSQL_DDL.java:207) 
 
Caused by: com.teradata.connector.common.exception.ConnectorException: Hive table's InputFormat class is not supported 
 
     at com.teradata.connector.common.tool.ConnectorJobRunner.runJob(ConnectorJobRunner.java:140) 
 
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
 
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:88) 
 
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55) 
 
     at java.lang.reflect.Method.invoke(Method.java:618) 
 
     at com.ibm.biginsights.ie.sqoop.td.wrapper.TDImportTool.callTDCH(TDImportTool.java:104) 
 
     ... 12 more 
 
2015-12-10 14:21:01,337 ERROR com.ibm.biginsights.ie.db.DBImportImpl [Thread-3] : [BSL-0-18c443e19]: Error during import (Job Id =):com.teradata.connector.common.exception.ConnectorException: Hive table's InputFormat class is not supported

Есть ли возможное разрешение для этого?

Answer 1

На родном языке CHAR и VARCHAR Teradata не поддерживается в TDCH.

http://www-01.ibm.com/support/knowledgecenter/SSPT3X_4.1.0/com.ibm.swg.im.infosphere.biginsights.db2biga.doc/doc/biga_load_from.html?lang=en