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Apache IoTDB 1.1.2
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@HTHou HTHou released this 28 Jul 09:56
· 2142 commits to master since this release
v1.1.2
54819a1
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HTHou Haonan
GPG key ID: 2FD4DC2A5F52B008
Learn about vigilant mode.

New Feature

  • [IOTDB-5919]show variables add a variable timestamp_precision
  • Add Python SessionPool

Improvement/Bugfix

  • [IOTDB-5901] Load: load tsfile without data will throw NPE
  • [IOTDB-5903] Fix cannot select any inner space compaction task when there is only unsequence data
  • [IOTDB-5878] Allow ratis-client retry when gRPC IO Unavailable
  • [IOTDB-5939] Correct Flusing Task Timeout Detect Thread
  • [IOTDB-5905] Fix aligned timeseries data point lost after flushed in some scenario
  • [IOTDB-5963] Make sure that TsBlock blocked on memory is added in queue before the next TsBlock returned by root operator
  • [IOTDB-5819] Fix npe when booting net metrics
  • [IOTDB-6023] Pipe: Fix load tsfile error while handling empty value chunk
  • [IOTDB-5971] Fix potential QUOTE problem in iotdb reporter
  • [IOTDB-5993] ConfigNode leader changing causes lacking some DataPartition allocation result in the response of getOrCreateDataPartition method
  • [IOTDB-5910] Fix compaction scheduler thread pool is not shutdown when aborting compaction
  • [IOTDB-6056] Pipe: Failed to load tsfile with empty pages (NPE occurs when loading)
  • [IOTDB-5916]Fix exception when file is deleted during compaction selection
  • [IOTDB-5896] Fix the NPE issue when taking snapshot in WAL combined with Aligned Binary
  • [IOTDB-5929] Enable DataPartition inherit policy
  • [IOTDB-5934] Optimize cluster partition policy
  • [IOTDB-5926] Remove Useless Rater in Timer
  • [IOTDB-6030] Improve efficiency of ConfigNode PartitionInfo takeSnapshot
  • [IOTDB-5997] Improve efficiency of ConfigNode PartitionInfo loadSnapshot
  • Fix potential deadlock when freeing memory in MemoryPool
  • Release resource of FI after all drivers have been closed
  • Set default degree of parallelism back to the num of CPU
  • Make SequenceStrategy and MaxDiskUsableSpaceFirstStrategy are allowed in cluster mode
  • Fix npe exception when invalid in metric module
  • Fix CQ does not take effect in ns time_precision
  • Fix storage engine memory config initialization
  • Fix template related schema query
  • add default charset setting in start-datanode.bat and print default charset when starting
  • Fix TsfileResource error after delete device in sequence working memtable
  • load TsFile bugs: Not checking whether the tsfile data loaded locally is in the same time partition during the loading process & LoadTsFilePieceNode error when loading tsfile with empty value chunks
  • Fix alias query failure after restarting DataNode
Assets 2