blob: 88bfbe0788a7b0bc2870a357132e770d708ef6a0 [file] [log] [blame]
const e=JSON.parse('{"key":"v-10202a94","path":"/zh/UserGuide/Master/Basic-Concept/Encoding-and-Compression.html","title":"编码和压缩","lang":"zh-CN","frontmatter":{"description":"编码方式 基本编码方式 为了提高数据的存储效率,需要在数据写入的过程中对数据进行编码,从而减少磁盘空间的使用量。在写数据以及读数据的过程中都能够减少 I/O 操作的数据量从而提高性能。IoTDB 支持多种针对不同类型的数据的编码方法: PLAIN 编码(PLAIN); PLAIN 编码,默认的编码方式,即不编码,支持多种数据类型,压缩和解压缩的时间效率...","head":[["link",{"rel":"alternate","hreflang":"en-us","href":"https://iotdb.apache.org/UserGuide/Master/Basic-Concept/Encoding-and-Compression.html"}],["meta",{"property":"og:url","content":"https://iotdb.apache.org/zh/UserGuide/Master/Basic-Concept/Encoding-and-Compression.html"}],["meta",{"property":"og:site_name","content":"IoTDB Website"}],["meta",{"property":"og:title","content":"编码和压缩"}],["meta",{"property":"og:description","content":"编码方式 基本编码方式 为了提高数据的存储效率,需要在数据写入的过程中对数据进行编码,从而减少磁盘空间的使用量。在写数据以及读数据的过程中都能够减少 I/O 操作的数据量从而提高性能。IoTDB 支持多种针对不同类型的数据的编码方法: PLAIN 编码(PLAIN); PLAIN 编码,默认的编码方式,即不编码,支持多种数据类型,压缩和解压缩的时间效率..."}],["meta",{"property":"og:type","content":"article"}],["meta",{"property":"og:locale","content":"zh-CN"}],["meta",{"property":"og:locale:alternate","content":"en-US"}],["meta",{"property":"og:updated_time","content":"2024-03-29T10:15:18.000Z"}],["meta",{"property":"article:modified_time","content":"2024-03-29T10:15:18.000Z"}],["script",{"type":"application/ld+json"},"{\\"@context\\":\\"https://schema.org\\",\\"@type\\":\\"Article\\",\\"headline\\":\\"编码和压缩\\",\\"image\\":[\\"\\"],\\"dateModified\\":\\"2024-03-29T10:15:18.000Z\\",\\"author\\":[]}"]]},"headers":[{"level":2,"title":"编码方式","slug":"编码方式","link":"#编码方式","children":[{"level":3,"title":"基本编码方式","slug":"基本编码方式","link":"#基本编码方式","children":[]},{"level":3,"title":"数据类型与编码的对应关系","slug":"数据类型与编码的对应关系","link":"#数据类型与编码的对应关系","children":[]}]},{"level":2,"title":"压缩方式","slug":"压缩方式","link":"#压缩方式","children":[{"level":3,"title":"基本压缩方式","slug":"基本压缩方式","link":"#基本压缩方式","children":[]},{"level":3,"title":"压缩比统计信息","slug":"压缩比统计信息","link":"#压缩比统计信息","children":[]}]}],"git":{"createdTime":1711707318000,"updatedTime":1711707318000,"contributors":[{"name":"CritasWang","email":"critas@outlook.com","commits":1}]},"readingTime":{"minutes":4.95,"words":1486},"filePathRelative":"zh/UserGuide/Master/Basic-Concept/Encoding-and-Compression.md","localizedDate":"2024年3月29日","autoDesc":true}');export{e as data};