| /* |
| * Copyright 2016, Yahoo! Inc. Licensed under the terms of the Apache License 2.0. See LICENSE file |
| * at the project root for terms. |
| */ |
| /** |
| * The tuple package contains implementation of sketches based on the idea of |
| * theta sketches with the addition of values associated with unique keys. |
| * Two sets of tuple sketch classes are available at the moment: |
| * generic tuple sketches with user-defined Summary, and a faster specialized |
| * implementation with an array of double values. |
| * See unit tests for usage examples. |
| * |
| * @author Alexander Saydakov |
| */ |
| package com.yahoo.sketches.pig.tuple; |
