diff --git ql/src/java/org/apache/hadoop/hive/ql/optimizer/MapJoinProcessor.java ql/src/java/org/apache/hadoop/hive/ql/optimizer/MapJoinProcessor.java index 275a31f52f..51f848cabf 100644 --- ql/src/java/org/apache/hadoop/hive/ql/optimizer/MapJoinProcessor.java +++ ql/src/java/org/apache/hadoop/hive/ql/optimizer/MapJoinProcessor.java @@ -231,9 +231,8 @@ public static void genLocalWorkForMapJoin(MapredWork newWork, MapJoinOperator ne newWork.getMapWork().setBaseSrc(null); newWork.getMapWork().setMapAliases(null); } catch (Exception e) { - e.printStackTrace(); throw new SemanticException("Failed to generate new mapJoin operator " + - "by exception : " + e.getMessage()); + "by exception : " + e); } }