jt2594838 opened a new pull request, #14766: URL: https://github.com/apache/iotdb/pull/14766
1. TsFileRewriteOverPrecisedI64Scan Rewrite Int64 chunks that can be converted to Int32 losslessly. 2. TsFileRewriteSmallRangeI64Scan Rewrite Int64 chunks whose ranges are no larger than Int32.MAX_VALUE by replacing the value with the difference with the first value in the chunk. 3. TsFileStatisticScan It prints: a. the number of series of each data type; b. the number of Int64 chunks that are over-precised (can be converted to Int32 losslessly), just-precised (cannot be converted to Int32 losslessly), small range (range not larger than Int32.MAX_VALUE), or large range (range larger than Int32.MAX_VALUE); c. the number of points of each data type; d. the total chunk size of each data type. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
