コード例 #1
0
  @Test
  public void reverseAnotherNestedGroupByOnNestedFieldWithFilterTestWithReverseNestedNoPath()
      throws Exception {
    Aggregations result =
        query(
            String.format(
                "SELECT COUNT(*) FROM %s/nestedType GROUP BY  nested(message.info),filter('myFilter',message.info = 'a'),reverse_nested(comment.data,'~comment')",
                TEST_INDEX));
    InternalNested nested = result.get("message.info@NESTED");
    InternalFilter filter = nested.getAggregations().get("myFilter@FILTER");
    Terms infos = filter.getAggregations().get("message.info");
    Assert.assertEquals(1, infos.getBuckets().size());
    for (Terms.Bucket bucket : infos.getBuckets()) {
      InternalReverseNested reverseNested =
          bucket.getAggregations().get("comment.data@NESTED_REVERSED");
      InternalNested innerNested = reverseNested.getAggregations().get("comment.data@NESTED");
      Terms terms = innerNested.getAggregations().get("comment.data");
      Terms.Bucket internalBucket = terms.getBuckets().get(0);

      long count = ((ValueCount) internalBucket.getAggregations().get("COUNT(*)")).getValue();
      String key = internalBucket.getKey();
      if (key.equalsIgnoreCase("ab")) {
        Assert.assertEquals(2, count);
      } else {
        throw new Exception(String.format("Unexpected key. expected: only a . found: %s", key));
      }
    }
  }
コード例 #2
0
 @Test
 public void sumOnNestedField() throws Exception {
   Aggregations result =
       query(
           String.format(
               "SELECT sum(nested(message.dayOfWeek)) as sumDays FROM %s/nestedType", TEST_INDEX));
   InternalNested nested = result.get("message.dayOfWeek@NESTED");
   Sum sum = nested.getAggregations().get("sumDays");
   Assert.assertEquals(13.0, sum.getValue(), 0.0001);
 }
コード例 #3
0
 @Test
 public void minOnNestedField() throws Exception {
   Aggregations result =
       query(
           String.format(
               "SELECT min(nested(message.dayOfWeek)) as minDays FROM %s/nestedType", TEST_INDEX));
   InternalNested nested = result.get("message.dayOfWeek@NESTED");
   Min mins = nested.getAggregations().get("minDays");
   Assert.assertEquals(1.0, mins.getValue(), 0.0001);
 }
コード例 #4
0
 @Test
 public void reverseAnotherNestedGroupByOnNestedFieldWithFilterAndSumOnReverseNestedField()
     throws Exception {
   Aggregations result =
       query(
           String.format(
               "SELECT sum(reverse_nested(comment.likes,'~comment')) bla FROM %s/nestedType GROUP BY  nested(message.info),filter('myFilter',message.info = 'a')",
               TEST_INDEX));
   InternalNested nested = result.get("message.info@NESTED");
   InternalFilter filter = nested.getAggregations().get("myFilter@FILTER");
   Terms infos = filter.getAggregations().get("message.info");
   Assert.assertEquals(1, infos.getBuckets().size());
   for (Terms.Bucket bucket : infos.getBuckets()) {
     InternalReverseNested reverseNested =
         bucket.getAggregations().get("comment.likes@NESTED_REVERSED");
     InternalNested innerNested = reverseNested.getAggregations().get("comment.likes@NESTED");
     InternalSum sum = innerNested.getAggregations().get("bla");
     Assert.assertEquals(4.0, sum.getValue(), 0.000001);
   }
 }
コード例 #5
0
 @Test
 public void reverseAnotherNestedGroupByOnNestedFieldWithFilterTestWithReverseNestedOnHistogram()
     throws Exception {
   Aggregations result =
       query(
           String.format(
               "SELECT COUNT(*) FROM %s/nestedType GROUP BY  nested(message.info),filter('myFilter',message.info = 'a'),histogram('field'='comment.likes','reverse_nested'='~comment','interval'='2' , 'alias' = 'someAlias' )",
               TEST_INDEX));
   InternalNested nested = result.get("message.info@NESTED");
   InternalFilter filter = nested.getAggregations().get("myFilter@FILTER");
   Terms infos = filter.getAggregations().get("message.info");
   Assert.assertEquals(1, infos.getBuckets().size());
   for (Terms.Bucket bucket : infos.getBuckets()) {
     InternalReverseNested reverseNested =
         bucket.getAggregations().get("~comment@NESTED_REVERSED");
     InternalNested innerNested = reverseNested.getAggregations().get("~comment@NESTED");
     InternalHistogram histogram = innerNested.getAggregations().get("someAlias");
     Assert.assertEquals(2, histogram.getBuckets().size());
   }
 }
コード例 #6
0
 @Test
 public void histogramOnNestedField() throws Exception {
   Aggregations result =
       query(
           String.format(
               "select count(*) from %s/nestedType group by histogram('field'='message.dayOfWeek','nested'='message','interval'='2' , 'alias' = 'someAlias' )",
               TEST_INDEX));
   InternalNested nested = result.get("message@NESTED");
   Histogram histogram = nested.getAggregations().get("someAlias");
   for (Histogram.Bucket bucket : histogram.getBuckets()) {
     long count = ((ValueCount) bucket.getAggregations().get("COUNT(*)")).getValue();
     if (bucket.getKey().equals("0") || bucket.getKey().equals("4")) {
       Assert.assertEquals(2, count);
     } else if (bucket.getKey().equals("2")) {
       Assert.assertEquals(1, count);
     } else {
       Assert.assertTrue("only 0 2 4 keys are allowed got:" + bucket.getKey(), false);
     }
   }
 }
コード例 #7
0
 @Test
 public void groupByOnNestedFieldWithFilterTest() throws Exception {
   Aggregations result =
       query(
           String.format(
               "SELECT COUNT(*) FROM %s/nestedType GROUP BY  nested(message.info),filter('myFilter',message.info = 'a')",
               TEST_INDEX));
   InternalNested nested = result.get("message.info@NESTED");
   InternalFilter filter = nested.getAggregations().get("myFilter@FILTER");
   Terms infos = filter.getAggregations().get("message.info");
   Assert.assertEquals(1, infos.getBuckets().size());
   for (Terms.Bucket bucket : infos.getBuckets()) {
     String key = bucket.getKey();
     long count = ((ValueCount) bucket.getAggregations().get("COUNT(*)")).getValue();
     if (key.equalsIgnoreCase("a")) {
       Assert.assertEquals(2, count);
     } else {
       throw new Exception(String.format("Unexpected key. expected: only a . found: %s", key));
     }
   }
 }