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HPL/SQL is included to Apache Hive since version 2.0

troubleshooting

HPL/SQL Troubleshooting

HPL/SQL troubleshooting.

java.sql.SQLException: Error while processing statement: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask

The tool can connect to HiveServer2 but cannot launch a Map Reduce task most likely due to security issues. Check your user permissions.