Package org.apache.phoenix.expression.aggregator

Examples of org.apache.phoenix.expression.aggregator.Aggregator

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        try {
            for (int i = 0; i < queries.length; i++) {
                query = queries[i];
                Scan scan = compileQuery(query, binds);
                ServerAggregators aggregators = ServerAggregators.deserialize(scan.getAttribute(BaseScannerRegionObserver.AGGREGATORS), null);
                Aggregator aggregator = aggregators.getAggregators()[0];
                assertTrue(aggregator instanceof CountAggregator);
            }
        } catch (Exception e) {
            throw new Exception(query, e);
        }
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    public Aggregator newClientAggregator() {
        return newServerAggregator(null);
    }

    public Aggregator newServerAggregator(Configuration config, ImmutableBytesWritable ptr) {
        Aggregator agg = newServerAggregator(config);
        agg.aggregate(null, ptr);
        return agg;
    }
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        try {
            for (int i = 0; i < queries.length; i++) {
                query = queries[i];
                Scan scan = compileQuery(query, binds);
                ServerAggregators aggregators = ServerAggregators.deserialize(scan.getAttribute(GroupedAggregateRegionObserver.AGGREGATORS), null);
                Aggregator aggregator = aggregators.getAggregators()[0];
                assertTrue(aggregator instanceof CountAggregator);
            }
        } catch (Exception e) {
            throw new Exception(query, e);
        }
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        try {
            for (int i = 0; i < queries.length; i++) {
                query = queries[i];
                Scan scan = compileQuery(query, binds);
                ServerAggregators aggregators = ServerAggregators.deserialize(scan.getAttribute(BaseScannerRegionObserver.AGGREGATORS), null);
                Aggregator aggregator = aggregators.getAggregators()[0];
                assertTrue(aggregator instanceof CountAggregator);
            }
        } catch (Exception e) {
            throw new Exception(query, e);
        }
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Related Classes of org.apache.phoenix.expression.aggregator.Aggregator

  • org.apache.phoenix.compile.QueryCompilerTest
  • org.apache.phoenix.compile.QueryCompileTest
  • org.apache.phoenix.expression.function.SingleAggregateFunction
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