Hi Audi, Thank you so much ! Great help~~~ ... View more

well , that is lucky for you. I re-imaged the server and issue still exists... no idea. Any way, thank you ~~ ... View more

Thanks for your reply. I reinstalled the CDH 5.3.0 via Cloudera Manager, and found log under: /var/log/sqoop2/sqoop-cmf-sqoop-SQOOP_SERVER-slc05hwl.us.oracle.com.log.out error saying: 2015-01-30 09:03:04,822 ERROR org.apache.sqoop.server.ServerInitializer: Sqoop server failed to start java.lang.RuntimeException: Failure in server initialization ..... Caused by: org.apache.sqoop.common.SqoopException: JDBCREPO_0007:Unable to lease link at org.apache.sqoop.repository.JdbcRepositoryTransaction.begin(JdbcRepositoryTransaction.java:63) ...... Caused by: org.apache.sqoop.common.SqoopException: JDBCREPO_0007:Unable to lease link at org.apache.sqoop.repository.JdbcRepositoryTransaction.begin(JdbcRepositoryTransaction.java:63) ..... Caused by: java.sql.SQLException: No suitable driver found for jdbc:derby:/var/lib/sqoop2/repository/db;create=true at java.sql.DriverManager.getConnection(DriverManager.java:596) at java.sql.DriverManager.getConnection(DriverManager.java:187) at org.apache.commons.dbcp.DriverManagerConnectionFactory.createConnection(DriverManagerConnectionFactory.java:78) at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:582) at org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:1148) at org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:106) at org.apache.sqoop.repository.JdbcRepositoryTransaction.begin(JdbcRepositoryTransaction.java:61) ... 31 more And I added derby-10.11.1.1.jar to /var/lib/sqoop2/ then re-ran the Cluster Settings and error came out as you did mentioned Do you have any idea about this? Thank you very much ... View more

Hey, I have encountered the same issue, and I found one path including this hsqldb.jar file and two outside of CDH: /opt/cloudera/parcels/CDH-5.3.0-1.cdh5.3.0.p0.30/lib/hadoop/client-0.20/hsqldb.jar /usr/share/java/hsqldb.jar /usr/local/remote/packages/fortify_360_remote/2.6.0/PTA/Core/lib/hsqldb.jar Should I remove both the two out of CDH? the last one is a Read-only directory, how did you do it? Thanks ... View more