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  1. Apache IoTDB
  2. IOTDB-2904

[ cross compaction ] Meet errors in cross space compaction,GC overhead limit exceeded

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Details

    • Bug
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • 0.13.0-SNAPSHOT
    • None
    • Core/Compaction
    • None
    • 2022-5-StorageEngine

    Description

      rel/0.13 e10325f04e6d631799002dd76d12dd019cf72dc0

      问题描述：
      对齐序列，读写混合操作，有乱序，Meet errors in cross space compaction,GC overhead limit exceeded
      非对齐序列，相同配置/测试环境，没这个问题。

      1. 机器信息
      fit 机器：iotdb 在 192.168.130.1 /data1/rel_13_e10325f0
      benchmark在192.168.130.2 /data1/benchmark_v13

      benchmark配置见附件
      iotdb配置
      MAX_HEAP_SIZE="16G"

      2. 异常信息

      Attachments

        1. config.properties
          14 kB
          刘珍
        2. image-2022-04-13-16-56-25-843.png
          218 kB
          刘珍

        Issue Links

          duplicates

          Improvement - An improvement or enhancement to an existing feature or task. IOTDB-3164 Optimize memory allocation of the system and memory control of compaction

          • Major - Major loss of function.
          • Closed

          Activity

            People

              ChouBenson 周沛辰
              刘珍 刘珍
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              Dates

                Created:
                Updated:
                Resolved: