Package org.apache.accumulo.core.iterators.aggregation

Examples of org.apache.accumulo.core.iterators.aggregation.NumSummation.aggregate()

102
103
104
105
106
107
108
109
110
111
112
    try {
      NumSummation ns = new NumSummation();
      for (long l = -5l; l < 8l; l++) {
        ns.collect(new Value(NumSummation.longToBytes(l)));
      }
      long l = NumSummation.bytesToLong(ns.aggregate().get());
      assertTrue("l was " + l, l == 13);
     
      ns.collect(new Value(NumSummation.longToBytes(Long.MAX_VALUE)));
      l = NumSummation.bytesToLong(ns.aggregate().get());
      assertTrue("l was " + l, l == Long.MAX_VALUE);
View Full Code Here
106
107
108
109
110
111
112
113
114
115
116
      }
      long l = NumSummation.bytesToLong(ns.aggregate().get());
      assertTrue("l was " + l, l == 13);
     
      ns.collect(new Value(NumSummation.longToBytes(Long.MAX_VALUE)));
      l = NumSummation.bytesToLong(ns.aggregate().get());
      assertTrue("l was " + l, l == Long.MAX_VALUE);
     
      ns.collect(new Value(NumSummation.longToBytes(Long.MIN_VALUE)));
      l = NumSummation.bytesToLong(ns.aggregate().get());
      assertTrue("l was " + l, l == -1);
View Full Code Here
110
111
112
113
114
115
116
117
118
119
120
      ns.collect(new Value(NumSummation.longToBytes(Long.MAX_VALUE)));
      l = NumSummation.bytesToLong(ns.aggregate().get());
      assertTrue("l was " + l, l == Long.MAX_VALUE);
     
      ns.collect(new Value(NumSummation.longToBytes(Long.MIN_VALUE)));
      l = NumSummation.bytesToLong(ns.aggregate().get());
      assertTrue("l was " + l, l == -1);
     
      ns.collect(new Value(NumSummation.longToBytes(Long.MIN_VALUE)));
      l = NumSummation.bytesToLong(ns.aggregate().get());
      assertTrue("l was " + l, l == Long.MIN_VALUE);
View Full Code Here
114
115
116
117
118
119
120
121
122
123
124
      ns.collect(new Value(NumSummation.longToBytes(Long.MIN_VALUE)));
      l = NumSummation.bytesToLong(ns.aggregate().get());
      assertTrue("l was " + l, l == -1);
     
      ns.collect(new Value(NumSummation.longToBytes(Long.MIN_VALUE)));
      l = NumSummation.bytesToLong(ns.aggregate().get());
      assertTrue("l was " + l, l == Long.MIN_VALUE);
     
      ns.collect(new Value(NumSummation.longToBytes(Long.MIN_VALUE)));
      l = NumSummation.bytesToLong(ns.aggregate().get());
      assertTrue("l was " + l, l == Long.MIN_VALUE);
View Full Code Here
118
119
120
121
122
123
124
125
126
127
128
      ns.collect(new Value(NumSummation.longToBytes(Long.MIN_VALUE)));
      l = NumSummation.bytesToLong(ns.aggregate().get());
      assertTrue("l was " + l, l == Long.MIN_VALUE);
     
      ns.collect(new Value(NumSummation.longToBytes(Long.MIN_VALUE)));
      l = NumSummation.bytesToLong(ns.aggregate().get());
      assertTrue("l was " + l, l == Long.MIN_VALUE);
     
      ns.reset();
      l = NumSummation.bytesToLong(ns.aggregate().get());
      assertTrue("l was " + l, l == 0);
View Full Code Here
122
123
124
125
126
127
128
129
130
131
132
      ns.collect(new Value(NumSummation.longToBytes(Long.MIN_VALUE)));
      l = NumSummation.bytesToLong(ns.aggregate().get());
      assertTrue("l was " + l, l == Long.MIN_VALUE);
     
      ns.reset();
      l = NumSummation.bytesToLong(ns.aggregate().get());
      assertTrue("l was " + l, l == 0);
    } catch (Exception e) {
      assertTrue(false);
    }
  }
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.