Hi Abe, I tried with --driver param, but it does not work for me, and returned the same exception.
My command is 'bin/sqoop import --driver com.mysql.jdbc.Driver --connect jdbc:mysql://hostname:3306/test --username user --password pwd --table testtbl -m 1 --target-dir /tmp/test6'. Thanks! 2013/8/7 Abraham Elmahrek <a...@cloudera.com> > Sam, > > Did you try the --driver parameter? It allows you to choose the JDBC > driver class. > > -Abe > > > On Tue, Aug 6, 2013 at 7:54 PM, sam liu <liuqiyun2...@gmail.com> wrote: > >> I think this is a defect of Sqoop, and opened a jira for it: >> https://issues.apache.org/jira/browse/SQOOP-1164. I set the priority as >> Minor, because it has the workaround: only leave the target driver jar file >> in the sqoop/lib folder, but remove other driver jar files from the folder. >> However, it should be mentioned that when we have many dirver jar files >> under sqoop/lib folder for multiple kinds of databases, or a script will >> connect to different databases, this workaround can not work well. >> >> Thanks! >> >> >> 2013/8/6 sam liu <liuqiyun2...@gmail.com> >> >>> Hi Experts, >>> >>> Under SQOOP/lib, I have both hsqldb driver jar file and mysql driver jar >>> file: >>> - lib/hsqldb-1.8.0.10.jar >>> - lib/mysql-connector-java-5.1.20-bin.jar >>> >>> But, when I try to connect to mysql db using sqoop import tool, sqoop >>> will pick up hsqldb driver jar and returned following exception. Even if I >>> add '--connection-manager org.apache.sqoop.manager.MySQLManager' into the >>> command, this issue still exists. But, after I removed the hsqldb jar file >>> from lib folder, this issue does not exist any more. >>> >>> Why? What's the correct method to invoke import tool to avoid such >>> issue? Thanks! >>> >>> > bin/sqoop import --connect jdbc:mysql://hostname:3306/test >>> --connection-manager org.apache.sqoop.manager.MySQLManager --username user >>> --password pwd --table testtbl -m 1 --target-dir /tmp/test5 >>> 13/08/05 18:44:03 WARN tool.BaseSqoopTool: Setting your password on the >>> command-line is insecure. Consider using -P instead. >>> 13/08/05 18:44:03 INFO manager.MySQLManager: Preparing to use a MySQL >>> streaming resultset. >>> 13/08/05 18:44:03 INFO tool.CodeGenTool: Beginning code generation >>> Exception in thread "main" java.lang.NoSuchMethodError: >>> org/hsqldb/DatabaseURL.parseURL(Ljava/lang/String;ZZ)Lorg/hsqldb/persist/HsqlProperties; >>> at org.hsqldb.jdbc.JDBCDriver.getConnection(Unknown Source) >>> at org.hsqldb.jdbc.JDBCDriver.connect(Unknown Source) >>> at java.sql.DriverManager.getConnection(DriverManager.java:402) >>> at java.sql.DriverManager.getConnection(DriverManager.java:450) >>> at >>> org.apache.sqoop.manager.SqlManager.makeConnection(SqlManager.java:745) >>> at >>> org.apache.sqoop.manager.GenericJdbcManager.getConnection(GenericJdbcManager.java:52) >>> at >>> org.apache.sqoop.manager.SqlManager.execute(SqlManager.java:605) >>> at >>> org.apache.sqoop.manager.SqlManager.execute(SqlManager.java:628) >>> at >>> org.apache.sqoop.manager.SqlManager.getColumnTypesForRawQuery(SqlManager.java:235) >>> at >>> org.apache.sqoop.manager.SqlManager.getColumnTypes(SqlManager.java:219) >>> at >>> org.apache.sqoop.manager.ConnManager.getColumnTypes(ConnManager.java:283) >>> at >>> org.apache.sqoop.orm.ClassWriter.getColumnTypes(ClassWriter.java:1255) >>> at >>> org.apache.sqoop.orm.ClassWriter.generate(ClassWriter.java:1072) >>> 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.ImportTool.run(ImportTool.java:476) >>> at org.apache.sqoop.Sqoop.run(Sqoop.java:145) >>> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) >>> 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) >>> >>> -- >>> >>> Sam Liu >>> >> >> >> >> -- >> >> Sam Liu >> > > -- Sam Liu
