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parquet    音标拼音: [pɑrk'e]
n. 木条镶花之地板,楼下正面后排池座
vt. 铺木条镶花地板

木条镶花之地板,楼下正面後排池座铺木条镶花地板

parquet
n 1: a floor made of parquetry [synonym: {parquet}, {parquet floor}]
2: seating on the main floor between the orchestra and the
parquet circle

Parquet \Par*quet"\ (p[aum]r*k[=a]" or p[aum]r*k[e^]t"), n. [F.
See {Parquetry}.]
[1913 Webster]
1. A body of seats on the floor of a music hall or theater
nearest the orchestra; but commonly applied to the whole
lower floor of a theater, from the orchestra to the dress
circle; the pit.
[1913 Webster]

2. Same as {Parquetry}.
[1913 Webster]

3. In various European public bourses, the railed-in space
within which the "agents de change," or privileged
brokers, conduct business; also, the business conducted by
them; -- distinguished from the {coulisse}, or outside
market.
[Webster 1913 Suppl.]

4. In most European countries, the branch of the
administrative government which is charged with the
prevention, investigation, and punishment of crime,
representing the public and not the individual injured.
[Webster 1913 Suppl.]


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  • Parquet
    Apache Parquet Documentation Releases Apache Parquet is an open source, column-oriented data file format designed for efficient data storage and retrieval It provides high performance compression and encoding schemes to handle complex data in bulk and is supported in many programming languages and analytics tools
  • Documentation | Parquet
    Welcome to the documentation for Apache Parquet The specification for the Apache Parquet file format is hosted in the parquet-format repository The current implementation status of various features can be found in the implementation status page
  • What Is a Parquet File? Key Things to Know - DataCamp
    Learn what a Parquet file is Learn how its columnar design reduces storage costs, speeds up queries, and when it's the right format for your data
  • Apache Parquet - Wikipedia
    Apache Parquet is a free and open-source column-oriented data storage format in the Apache Hadoop ecosystem inspired by Google Dremel interactive ad-hoc query system for analysis of read-only nested data [3] It is similar to RCFile and ORC, the other columnar-storage file formats in Hadoop, and is compatible with most of the data processing frameworks around Hadoop It provides data
  • Apache Parquet Explained: A Guide for Data Professionals
    Learn how to use Apache Parquet with practical code examples This guide covers its features, schema evolution, and comparisons with CSV, JSON, and Avro
  • What is Parquet? - Databricks
    Parquet is an open source columnar file format designed for efficient storage and retrieval of big data so analytics engines can scan less data and run queries faster than with row based formats like CSV By storing data column by column and supporting powerful compression and encoding, Parquet reduces cloud storage footprints and the amount of data scanned, often delivering major cost and
  • Parquet By Dian
    Founders Room at the Smith Center The Best Flooring Solutions Parquet by DIAN offers 5 Flooring Collections and 3 Versatile Panel Collections
  • Parquet Viewer Online | ParquetReader
    Parquet Reader — Parquet Viewer Online View Parquet files online Search, sort, run SQL queries, and export to CSV JSON Parquet Free preview · Full access exports via upgrade · No account required A secure online parquet viewer and parquet file reader for Parquet, Avro, Feather, ORC, CSV, GeoJSON, NetCDF, JSON, Excel Arrow formats
  • Online Parquet Viewer – Open Query Parquet Locally | viewparquet
    Explore Parquet at the speed of thought Free online Parquet viewer — private, browser-based, no uploads Open a file, run SQL, and scan millions of rows — entirely in your browser Powered by DuckDB-WASM, with zero server uploads
  • Parquet File Format – Everything You Need to Know!
    We’ve already mentioned that Parquet is a column-based storage format However, to understand the benefits of using the Parquet file format, we first need to draw the line between the row-based and column-based ways of storing the data In traditional, row-based storage, the data is stored as a sequence of rows Something like this: Image by





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