| const e=JSON.parse('{"key":"v-b1eaf4b0","path":"/zh/UserGuide/V0.13.x/Data-Concept/Compression.html","title":"","lang":"zh-CN","frontmatter":{"description":"压缩方式 当时间序列写入并按照指定的类型编码为二进制数据后，IoTDB 会使用压缩技术对该数据进行压缩，进一步提升空间存储效率。虽然编码和压缩都旨在提升存储效率，但编码技术通常只适合特定的数据类型（如二阶差分编码只适合与 INT32 或者 INT64 编码，存储浮点数需要先将他们乘以 10m 以转换为整数），然后将它们转换为二进制流。压缩方式（SNAP...","head":[["link",{"rel":"alternate","hreflang":"en-us","href":"https://iotdb.apache.org/UserGuide/V0.13.x/Data-Concept/Compression.html"}],["meta",{"property":"og:url","content":"https://iotdb.apache.org/zh/UserGuide/V0.13.x/Data-Concept/Compression.html"}],["meta",{"property":"og:site_name","content":"IoTDB Website"}],["meta",{"property":"og:description","content":"压缩方式 当时间序列写入并按照指定的类型编码为二进制数据后，IoTDB 会使用压缩技术对该数据进行压缩，进一步提升空间存储效率。虽然编码和压缩都旨在提升存储效率，但编码技术通常只适合特定的数据类型（如二阶差分编码只适合与 INT32 或者 INT64 编码，存储浮点数需要先将他们乘以 10m 以转换为整数），然后将它们转换为二进制流。压缩方式（SNAP..."}],["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":"2023-10-25T07:33:02.000Z"}],["meta",{"property":"article:modified_time","content":"2023-10-25T07:33:02.000Z"}],["script",{"type":"application/ld+json"},"{\\"@context\\":\\"https://schema.org\\",\\"@type\\":\\"Article\\",\\"headline\\":\\"\\",\\"image\\":[\\"\\"],\\"dateModified\\":\\"2023-10-25T07:33:02.000Z\\",\\"author\\":[]}"]]},"headers":[{"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":1698219182000,"updatedTime":1698219182000,"contributors":[{"name":"dependabot[bot]","email":"49699333+dependabot[bot]@users.noreply.github.com","commits":1}]},"readingTime":{"minutes":1.37,"words":412},"filePathRelative":"zh/UserGuide/V0.13.x/Data-Concept/Compression.md","localizedDate":"2023年10月25日","autoDesc":true}');export{e as data}; |