jixuan1989 commented on a change in pull request #232: [IOTDB-130]Dynamic 
parameters adapter
URL: https://github.com/apache/incubator-iotdb/pull/232#discussion_r302609665
 
 

 ##########
 File path: iotdb/iotdb/conf/iotdb-engine.properties
 ##########
 @@ -25,6 +25,18 @@ rpc_address=0.0.0.0
 
 rpc_port=6667
 
+####################
+### Dynamic Parameter Adapter Configuration
+####################
+
+# Is dynamic parameter adapter enable. It's recommended for users to enable 
parameter adapter.
+# The adapter can dynamically adjust the following two parameters according to 
the memory load of the system:
+# 1. tsfile_size_threshold which is introduced below.
+# 2. memtable_size_threshold which is introduced below.
+# By dynamically adjusting these two parameters, the probability of system 
memory explosion is greatly reduced.
 
 Review comment:
   just the two parameters? Does not include maxMemtableNumber?

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