Monthly Archive: January 2017

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Hive Vertex failure

Vertex failure while running Hive queries? Let’s see what can be done… Not sure..Change, hive.fetch.task.conversion=more; to hive.fetch.task.conversion=none;   Was the data on hdfs in ORC files? and error being similar to below? Vertex failed, vertexName= at org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.generateSplitsInfo(OrcInputFormat.java: ) Try changing...