Examples of KeyValueColumnExpression

com.salesforce.phoenix.expression.KeyValueColumnExpression
Class to access a column value stored in a KeyValue @author jtaylor @since 0.1
org.apache.phoenix.expression.KeyValueColumnExpression
Class to access a column value stored in a KeyValue @since 0.1

Examples of org.apache.phoenix.expression.KeyValueColumnExpression

            };


        PhoenixConnection pconn = DriverManager.getConnection(getUrl(), TEST_PROPERTIES).unwrap(PhoenixConnection.class);
        StatementContext context = new StatementContext(new PhoenixStatement(pconn), null, new Scan());
        AggregationManager aggregationManager = context.getAggregationManager();
        SumAggregateFunction func = new SumAggregateFunction(Arrays.<Expression>asList(new KeyValueColumnExpression(new PLongColumn() {
            @Override
            public PName getName() {
                return SINGLE_COLUMN_NAME;
            }
            @Override

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Examples of org.apache.phoenix.expression.KeyValueColumnExpression

        ByteArrayInputStream stream = new ByteArrayInputStream(specificArrayIdx);
        try {
            DataInputStream input = new DataInputStream(stream);
            int arrayKVRefSize = WritableUtils.readVInt(input);
            for (int i = 0; i < arrayKVRefSize; i++) {
                KeyValueColumnExpression kvExp = new KeyValueColumnExpression();
                kvExp.readFields(input);
                arrayKVRefs.add(kvExp);
            }
            int arrayKVFuncSize = WritableUtils.readVInt(input);
            Expression[] arrayFuncRefs = new Expression[arrayKVFuncSize];
            for (int i = 0; i < arrayKVFuncSize; i++) {

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Examples of org.apache.phoenix.expression.KeyValueColumnExpression

                // The size of both the arrays would be same?
                // Using KeyValueSchema to set and retrieve the value
                // collect the first kv to get the row
                Cell rowKv = result.get(0);
                for (int i = 0; i < arrayKVRefs.size(); i++) {
                    KeyValueColumnExpression kvExp = arrayKVRefs.get(i);
                    if (kvExp.evaluate(tuple, ptr)) {
                        for (int idx = tuple.size() - 1; idx >= 0; idx--) {
                          Cell kv = tuple.getValue(idx);
                            if (Bytes.equals(kvExp.getColumnFamily(), 0, kvExp.getColumnFamily().length, 
                                kv.getFamilyArray(), kv.getFamilyOffset(), kv.getFamilyLength())
                                && Bytes.equals(kvExp.getColumnName(), 0, kvExp.getColumnName().length, 
                                    kv.getQualifierArray(), kv.getQualifierOffset(), kv.getQualifierLength())) {
                                // remove the kv that has the full array values.
                                result.remove(idx);
                                break;
                            }

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