[SQOOP-2984] Oracle direct connector unable to get the port from a TNSNAMES-like connection string

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 1.4.6
• Component/s: connectors
• Labels: Oracle Oraoop RAC TNSNAMES connection

Environment

HDP 2.4.0.0-169

• Assignee: Unassigned
• Reporter: Ángel Álvarez
• Created: 19/Jul/16 11:09
• Updated: 19/Jul/16 11:09

Description

Oracle direct connector is unable to get the port from a TNSNAMES-like connection string like this

jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS_LIST=(LOAD_BALANCE=ON)(ADDRESS=(PROTOCOL=TCP)(HOST=HOST01)(PORT=1530))(ADDRESS=(PROTOCOL=TCP)(HOST=HOST02)(PORT=1530)))(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=SERVICE)(FAILOVER_MODE=(TYPE=SELECT)(METHOD=BASIC)(RETRIES=180)(DELAY=5))))

spitting the following error

16/07/14 17:34:05 INFO oracle.OraOopManagerFactory: This Oracle database is a RAC.
...
16/07/14 17:34:06 WARN oracle.OraOopManagerFactory: The dynamically generated JDBC URL "jdbc:oracle:thin:@HOST01:0:SERVICE1" was unable to connect to an instance in the Oracle RAC.
java.sql.SQLRecoverableException: Error de E/S: The Network Adapter could not establish the connection
..
16/07/14 17:34:06 INFO oracle.OraOopManagerFactory: Data Connector for Oracle and Hadoop will not attempt to load-balance sessions across instances of an Oracle RAC - as multiple JDBC URLs to the Oracle RAC could not be dynamically generated.

It seems it's unable to extract the port from my TNSNAMES-like connection string and ends up using 0 as default value instead of the correct value.