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Re: unable to import data from mysql to sqoop to H...

by New Contributor in Support Questions
‎05-15-2018 02:38 PM
‎05-15-2018 02:38 PM
hello,     Thank you for your reply,but still error is coming but its different.   [cloudera@quickstart ~]$ sqoop import --connect jdbc:mysql://localhost:3306/myfirsttutorial --username retail_dba --password cloudera --table mytable --target-dir /sqoop_import_data -m 1 Warning: /usr/lib/sqoop/../accumulo does not exist! Accumulo imports will fail. Please set $ACCUMULO_HOME to the root of your Accumulo installation. 18/05/15 14:33:02 INFO sqoop.Sqoop: Running Sqoop version: 1.4.6-cdh5.13.0 18/05/15 14:33:02 WARN tool.BaseSqoopTool: Setting your password on the command-line is insecure. Consider using -P instead. 18/05/15 14:33:03 INFO manager.MySQLManager: Preparing to use a MySQL streaming resultset. 18/05/15 14:33:03 INFO tool.CodeGenTool: Beginning code generation 18/05/15 14:33:05 ERROR manager.SqlManager: Error executing statement: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Access denied for user 'retail_dba'@'%' to database 'myfirsttutorial' com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Access denied for user 'retail_dba'@'%' to database 'myfirsttutorial'  at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)  at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)  at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)  at java.lang.reflect.Constructor.newInstance(Constructor.java:526)  at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)  at com.mysql.jdbc.Util.getInstance(Util.java:360)  at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:978)  at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3887)  at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3823)  at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:870)  at com.mysql.jdbc.MysqlIO.secureAuth411(MysqlIO.java:4332)  at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1258)  at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2234)  at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2265)  at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2064)  at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:790)  at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:44)  at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)  at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)  at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)  at java.lang.reflect.Constructor.newInstance(Constructor.java:526)  at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)  at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:395)  at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:325)  at java.sql.DriverManager.getConnection(DriverManager.java:571)  at java.sql.DriverManager.getConnection(DriverManager.java:215)  at org.apache.sqoop.manager.SqlManager.makeConnection(SqlManager.java:904)  at org.apache.sqoop.manager.GenericJdbcManager.getConnection(GenericJdbcManager.java:52)  at org.apache.sqoop.manager.SqlManager.execute(SqlManager.java:763)  at org.apache.sqoop.manager.SqlManager.execute(SqlManager.java:786)  at org.apache.sqoop.manager.SqlManager.getColumnInfoForRawQuery(SqlManager.java:289)  at org.apache.sqoop.manager.SqlManager.getColumnTypesForRawQuery(SqlManager.java:260)  at org.apache.sqoop.manager.SqlManager.getColumnTypes(SqlManager.java:246)  at org.apache.sqoop.manager.ConnManager.getColumnTypes(ConnManager.java:327)  at org.apache.sqoop.orm.ClassWriter.getColumnTypes(ClassWriter.java:1858)  at org.apache.sqoop.orm.ClassWriter.generate(ClassWriter.java:1657)  at org.apache.sqoop.tool.CodeGenTool.generateORM(CodeGenTool.java:106)  at org.apache.sqoop.tool.ImportTool.importTable(ImportTool.java:494)  at org.apache.sqoop.tool.ImportTool.run(ImportTool.java:621)  at org.apache.sqoop.Sqoop.run(Sqoop.java:147)  at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)  at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:183)  at org.apache.sqoop.Sqoop.runTool(Sqoop.java:234)  at org.apache.sqoop.Sqoop.runTool(Sqoop.java:243)  at org.apache.sqoop.Sqoop.main(Sqoop.java:252) 18/05/15 14:33:05 ERROR tool.ImportTool: Import failed: java.io.IOException: No columns to generate for ClassWriter  at org.apache.sqoop.orm.ClassWriter.generate(ClassWriter.java:1663)  at org.apache.sqoop.tool.CodeGenTool.generateORM(CodeGenTool.java:106)  at org.apache.sqoop.tool.ImportTool.importTable(ImportTool.java:494)  at org.apache.sqoop.tool.ImportTool.run(ImportTool.java:621)  at org.apache.sqoop.Sqoop.run(Sqoop.java:147)  at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)  at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:183)  at org.apache.sqoop.Sqoop.runTool(Sqoop.java:234)  at org.apache.sqoop.Sqoop.runTool(Sqoop.java:243)  at org.apache.sqoop.Sqoop.main(Sqoop.java:252) ... View more

unable to import data from mysql to sqoop to HDFS

by New Contributor in Support Questions
‎05-15-2018 01:59 PM
‎05-15-2018 01:59 PM
I tried couple of times new to this can someone tell ma where i am going wrong i am having the following error: [cloudera@quickstart ~]$ sqoop import --connect jdbc:mysql://localhost:3306/myfirsttutorial --username retail_dba --password cloudera --table mytable --target-dir /sqoop_im port_data -m 1 Warning: /usr/lib/sqoop/../accumulo does not exist! Accumulo imports will fail. Please set $ACCUMULO_HOME to the root of your Accumulo installation. 18/05/15 13:46:08 INFO sqoop.Sqoop: Running Sqoop version: 1.4.6-cdh5.13.0 18/05/15 13:46:08 WARN tool.BaseSqoopTool: Setting your password on the command-line is insecure. Consider using -P instead. 18/05/15 13:46:08 ERROR tool.BaseSqoopTool: Error parsing arguments for import: 18/05/15 13:46:08 ERROR tool.BaseSqoopTool: Unrecognized argument: port_data 18/05/15 13:46:08 ERROR tool.BaseSqoopTool: Unrecognized argument: -m ... View more
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Re: sqoop unable to import data from two tables

by New Contributor in Support Questions
‎05-15-2018 10:53 AM
‎05-15-2018 10:53 AM
[cloudera@quickstart ~]$ ^C [cloudera@quickstart ~]$ sqoop import --connect jdbc:mysql://192.168.186.128:3306/myfirsttutorial --username cloudera --password cloudera --table mytable --target-dir=/user/cloudera/myfirst-m Warning: /usr/lib/sqoop/../accumulo does not exist! Accumulo imports will fail. Please set $ACCUMULO_HOME to the root of your Accumulo installation. 18/05/15 10:47:00 INFO sqoop.Sqoop: Running Sqoop version: 1.4.6-cdh5.13.0 18/05/15 10:47:00 WARN tool.BaseSqoopTool: Setting your password on the command-line is insecure. Consider using -P instead. 18/05/15 10:47:00 INFO manager.MySQLManager: Preparing to use a MySQL streaming resultset. 18/05/15 10:47:00 INFO tool.CodeGenTool: Beginning code generation 18/05/15 10:47:01 ERROR manager.SqlManager: Error executing statement: java.sql.SQLException: Access denied for user 'cloudera'@'quickstart.cloudera' (using password: YES) java.sql.SQLException: Access denied for user 'cloudera'@'quickstart.cloudera' (using password: YES)  at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:996)  at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3887)  at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3823)  at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:870)  at com.mysql.jdbc.MysqlIO.secureAuth411(MysqlIO.java:4332)  at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1258)  at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2234)  at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2265)  at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2064)  at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:790)  at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:44)  at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)  at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)  at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)  at java.lang.reflect.Constructor.newInstance(Constructor.java:526)  at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)  at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:395)  at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:325)  at java.sql.DriverManager.getConnection(DriverManager.java:571)  at java.sql.DriverManager.getConnection(DriverManager.java:215)  at org.apache.sqoop.manager.SqlManager.makeConnection(SqlManager.java:904)  at org.apache.sqoop.manager.GenericJdbcManager.getConnection(GenericJdbcManager.java:52)  at org.apache.sqoop.manager.SqlManager.execute(SqlManager.java:763)  at org.apache.sqoop.manager.SqlManager.execute(SqlManager.java:786)  at org.apache.sqoop.manager.SqlManager.getColumnInfoForRawQuery(SqlManager.java:289)  at org.apache.sqoop.manager.SqlManager.getColumnTypesForRawQuery(SqlManager.java:260)  at org.apache.sqoop.manager.SqlManager.getColumnTypes(SqlManager.java:246)  at org.apache.sqoop.manager.ConnManager.getColumnTypes(ConnManager.java:327)  at org.apache.sqoop.orm.ClassWriter.getColumnTypes(ClassWriter.java:1858)  at org.apache.sqoop.orm.ClassWriter.generate(ClassWriter.java:1657)  at org.apache.sqoop.tool.CodeGenTool.generateORM(CodeGenTool.java:106)  at org.apache.sqoop.tool.ImportTool.importTable(ImportTool.java:494)  at org.apache.sqoop.tool.ImportTool.run(ImportTool.java:621)  at org.apache.sqoop.Sqoop.run(Sqoop.java:147)  at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)  at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:183)  at org.apache.sqoop.Sqoop.runTool(Sqoop.java:234)  at org.apache.sqoop.Sqoop.runTool(Sqoop.java:243)  at org.apache.sqoop.Sqoop.main(Sqoop.java:252) 18/05/15 10:47:01 ERROR tool.ImportTool: Import failed: java.io.IOException: No columns to generate for ClassWriter  at org.apache.sqoop.orm.ClassWriter.generate(ClassWriter.java:1663)  at org.apache.sqoop.tool.CodeGenTool.generateORM(CodeGenTool.java:106)  at org.apache.sqoop.tool.ImportTool.importTable(ImportTool.java:494)  at org.apache.sqoop.tool.ImportTool.run(ImportTool.java:621)  at org.apache.sqoop.Sqoop.run(Sqoop.java:147)  at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)  at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:183)  at org.apache.sqoop.Sqoop.runTool(Sqoop.java:234)  at org.apache.sqoop.Sqoop.runTool(Sqoop.java:243)  at org.apache.sqoop.Sqoop.main(Sqoop.java:252) [cloudera@quickstart ~]$ ^C [cloudera@quickstart ~]$     I have just started cloudera i am stuck here can anybody hep ... View more
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