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  1. Apache IoTDB
  2. IOTDB-1723

"merge" command conflicts with timed compaction

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    • 2021-09

    Description

      IOException in log_error.log

       

      Step1: Modify configuration:

      • 关闭内存控制

      enable_mem_control=false     

      • 开启合并

      compaction_strategy=LEVEL_COMPACTION

      • 设置ts文件大小

      unseq_tsfile_size=1

      seq_tsfile_size=1

      • 设置mem大小

      memtable_size_threshold=1073741824

      • 设置每层合并文件数

      seq_file_num_in_each_level=2

      unseq_file_num_in_each_level=2

      • 设置合并层数

      seq_level_num=9

      unseq_level_num=10

      Step2: Start server
      Step3: Enter CLI

      Step4: Merge
      Step5: See logs

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            ThuLiuxuxin Liuxuxin
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              Updated:
              Resolved:

              Agile

                Completed Sprint:
                2021-09 ended 11/Oct/21
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