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Posted to reviews@iotdb.apache.org by GitBox <gi...@apache.org> on 2020/08/05 12:52:38 UTC

[GitHub] [incubator-iotdb] qiaojialin commented on issue #1599: 编码方式无法支持数据类型时,持久化失败

qiaojialin commented on issue #1599:
URL: https://github.com/apache/incubator-iotdb/issues/1599#issuecomment-669175155


   感谢！0.9、0.10.0 版本，如果用 Session 的 createTimeseries 接口手动创建时间序列，需要保证数据类型和编码配套，不然数据持久化会失败。会在 0.10.1 版本修复。
   
   数据类型和编码的匹配关系：
   
   BOOLEAN : PLAIN, RLE(推荐)
   INT32/INT64: PLAIN, RLE(推荐), TS2_DIFF
   FLOAT/DOUBLE: PLAIN, GORILLA(推荐), RLE(有损, lossy)
   TEXT: PLAIN


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