Sqoop import-all-tables fails with MySQL connector
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Key: SQOOP-473
URL: https://issues.apache.org/jira/browse/SQOOP-473
Project: Sqoop
Issue Type: Bug
Components: connectors
Affects Versions: 1.4.1-incubating
Reporter: Prashant Gokhale
Sqoop command
sqoop import-all-tables --connect jdbc:mysql://xxxx/mysqltestdb2
--username=xxxx --warehouse-dir output-dir/alltables
Output:
{noformat}
12/03/29 10:42:20 INFO manager.MySQLManager: Preparing to use a MySQL streaming
resultset.
12/03/29 10:42:21 INFO tool.CodeGenTool: Beginning code generation
12/03/29 10:42:21 INFO manager.SqlManager: Executing SQL statement: SELECT t.*
FROM `testtable` AS t LIMIT 1
12/03/29 10:42:21 ERROR sqoop.Sqoop: Got exception running Sqoop:
java.lang.NullPointerException
java.lang.NullPointerException
at
org.apache.sqoop.manager.ConnManager.getColumnTypeNames(ConnManager.java:306)
at
org.apache.sqoop.manager.MySQLManager.toJavaType(MySQLManager.java:237)
at org.apache.sqoop.orm.ClassWriter.toJavaType(ClassWriter.java:253)
at org.apache.sqoop.orm.ClassWriter.generateFields(ClassWriter.java:480)
at
org.apache.sqoop.orm.ClassWriter.generateClassForColumns(ClassWriter.java:1306)
at org.apache.sqoop.orm.ClassWriter.generate(ClassWriter.java:1138)
at org.apache.sqoop.tool.CodeGenTool.generateORM(CodeGenTool.java:82)
at org.apache.sqoop.tool.ImportTool.importTable(ImportTool.java:390)
at
org.apache.sqoop.tool.ImportAllTablesTool.run(ImportAllTablesTool.java:64)
at org.apache.sqoop.Sqoop.run(Sqoop.java:145)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:69)
at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:181)
at org.apache.sqoop.Sqoop.runTool(Sqoop.java:220)
at org.apache.sqoop.Sqoop.runTool(Sqoop.java:229)
at org.apache.sqoop.Sqoop.main(Sqoop.java:238)
at com.cloudera.sqoop.Sqoop.main(Sqoop.java:57)
{noformat}
I have not tested with other connectors.
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