I want to go for HDPCD certification exam please suggest the way I should do me preparation also suggest if there are some dumps or sample test paper ... View more

grunt> A = load 'emp1' Using org.apache.hive.hcatalog.pig.HCatLoader(); 2016-03-04 00:31:02,232 [main] INFO org.apache.hadoop.conf.Configuration.deprecation - fs.default.name is deprecated. Instead, use fs.defaultFS 2016-03-04 00:31:02,411 [main] INFO org.apache.hadoop.hive.metastore.HiveMetaStore - 0: Opening raw store with implemenation class:org.apache.hadoop.hive.metastore.ObjectStore 2016-03-04 00:31:02,413 [main] INFO org.apache.hadoop.hive.metastore.ObjectStore - ObjectStore, initialize called 2016-03-04 00:31:02,417 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR 2245: Cannot get schema from loadFunc org.apache.hive.hcatalog.pig.HCatLoader Details at logfile: /usr/lib/hive-0.13.1-bin/hcatalog/pig_1457031005634.log ... View more

Please suggest me approach to integrate informatica with Hadoop? Also suggest the versions that support as i come to know Informatica have this feature now and how to integrate earlier versions. Also let me know most cost effective distributor and solution ... View more