Parquet

Apache Parquet

Reading and Writing the Apache Parquet Format¶. The Apache Parquet project provides a standardized open-source columnar storage format for use in data analysis systems. It was created originally for use in Apache Hadoop with systems like Apache Drill, Apache Hive, Apache Impala (incubating), and Apache Spark adopting it as a shared standard for high performance data IO. Wood parquet flooring—tiles created by arranging small pieces of hardwood in repeating patterns—was once common in homes across the U.S. During the 1960s, it seemed that almost every home had a kitchen, dining room, den, or rec room with this type of geometric hardwood floor. At Duparquet Copper we hand craft best-in-class copper cookware. We use traditional methods and tools to create exquisite, American-made cooking products for clients ranging from home cooks to top-flight chefs. English Translation of “parquet” | The official Collins French-English Dictionary online. Over 100,000 English translations of French words and phrases.

Parquet is a module made with multiple wood pieces that are assembled together to create a pattern. Common misspellings include “parkey,” “parkay,” and “parket.” A lot of people associate parquet with fingerblock square tile. The most common and popular fingerblock parquet …

Apache Parquet

Parquet is built from the ground up with complex nested data structures in mind, and uses the record shredding and assembly algorithm described in the Dremel paper. We believe this approach is superior to simple flattening of nested name spaces. Parquet is built to support very efficient compression and encoding schemes.

Jun 13, 2019 parquet - Dictionary Definition : Vocabulary.com