[GitHub] [iotdb] HTHou commented on a change in pull request #1524: [IOTDB-776] Control the memory usage of flushing the memtable

[GitBox <gi...@apache.org>]

HTHou commented on a change in pull request #1524:
URL: https://github.com/apache/iotdb/pull/1524#discussion_r510549586



##########
File path: server/src/assembly/resources/conf/iotdb-engine.properties
##########
@@ -232,14 +232,16 @@ write_read_free_memory_proportion=4:3:1:2
 primitive_array_size=32
 
 # Ratio of memory allocated for buffered arrays, 0.6 by default
-buffered_arrays_memory_proportion=0.4
+buffered_arrays_memory_proportion=0.6
 
 # Flush proportion for system, 0.5 by default
 flush_proportion=0.5
 
 # Reject proportion for system, 0.8 by default
 reject_proportion=0.8
 
+# If storage group increased more than this threshold, report to system. The default value is 16777216

Review comment:
       Fixed~

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File path: server/src/test/java/org/apache/iotdb/db/utils/datastructure/LongTVListTest.java
##########
@@ -30,7 +32,7 @@
 
 
   @Test
-  public void testLongTVList1() {
+  public void testLongTVList1() throws WriteProcessException {

Review comment:
       Fixed~

##########
File path: server/src/test/java/org/apache/iotdb/db/utils/datastructure/LongTVListTest.java
##########
@@ -21,6 +21,8 @@
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Random;
+
+import org.apache.iotdb.db.exception.WriteProcessException;

Review comment:
       Fix~




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