iotdb v1.3.5

Improvements

• Storage Module: Optimize user password encryption by changing the algorithm to SHA-256
• …

Bugs

• Fixed the array out-of-bounds exception in cross-Region aggregate query with align by device
• Fixed the error in aggregate queries with order by time + align by device for single or multiple devices spanning across Regions
• Fixed the “out of memory” error in query with large TEXT objects + align by device + order by time
• Fixed the issue where the last query with where time > X and time < X was not applied to partitioned table fetching, resulting in failure to hit PartitionCache
• Fixed the error in using change_point function + align by device when single device data spans multiple Regions
• Fixed the OOM (Out of Memory) issue caused by the asynchronous submission queue of pipeTransferFile
• Fixed the memory leak issue in pipe password detection
• For the pipe receiver and during Load, change the behavior of’clear schema cache’ to ‘update last cache’
• Optimize the loading speed of TsFile when there are a large number of measuring points and the mods file contains deletions of a large number of measuring points
• …

Full Changelog: https://github.com/apache/iotdb/compare/v1.3.4-1…v1.3.5

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Source apache/iotdb · v1.3.5 · 2025-09-11 · upstream release

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