Jialin Qiao created IOTDB-375:
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             Summary: Bug in parameter adapter
                 Key: IOTDB-375
                 URL: https://issues.apache.org/jira/browse/IOTDB-375
             Project: Apache IoTDB
          Issue Type: Bug
    Affects Versions: 0.9.0, 0.10.0-SNAPSHOT
            Reporter: Jialin Qiao


I set enable_parameter_adapter to true and use the default memory setting.

 

After starting IoTDB, I set one storage group root.sg1 and create timeseries, 
the service rejects the creating after 66777 is created. However, the log only 
says that "IoTDB system load is too large to add timeseries". We could hint 
more, such as increase memory or disable the enable_parameter_adapter in 
iotdb-engine.properties.

 

Then, I execute delete storage group root.sg1 and redo the above operations.

 

This time, only 34988 was successfully created. (This is the bug, we should be 
able to create 66777 timeseries again)

 

After restart IoTDB, it recalculates the timeseries one-by-one and prints a lot 
of debug logs. I suggest accepting the register without checking parameters 
because it is already checked before.



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