Package com.facebook.presto.operator

Examples of com.facebook.presto.operator.MaterializedTuple

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        RecordCursor cursor = recordSet.cursor();
        while (cursor.advanceNextPosition()) {
            List<Object> values = extractValues(cursor, outputTypes);
            List<Object> keyValues = extractPositionValues(values, keyPositions);

            indexedValuesBuilder.put(new MaterializedTuple(keyValues), new MaterializedTuple(values));
        }

        return new IndexedTable(keyColumns, keyTypes, outputColumns, outputTypes, indexedValuesBuilder.build());
    }
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                        protected MaterializedTuple computeNext()
                        {
                            if (!cursor.advanceNextPosition()) {
                                return endOfData();
                            }
                            return new MaterializedTuple(extractValues(cursor, recordSet.getColumnTypes()));
                        }
                    };
                }
            };
        }
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Related Classes of com.facebook.presto.operator.MaterializedTuple

  • com.facebook.presto.tpch.TpchIndexedData
  • com.facebook.presto.tpch.TpchIndexedData$IndexedTable
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