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databasetime-seriesapache-iotdb

What is the usable command to turn on GC for datanode in Apache IoTDB?

When running start-datanode.sh printgc command to turn on GC, Apache IoTDB reported an error indicating that the parameter cannot be parsed. I checked the official user guide, and it states that this command can be successfully run. I also tried to update my using version from 1.1 to 1.3, but this problem still exists in both versions. I want to know what is the correct startup command I can use to turn on GC?

Solution

  • You can try to run start-datanode.sh -g command instead of start-datanode.sh printgc command in Apache IoTDB version 1.3, and see if this can enable GC services.