[incubator-iotdb] branch feature_async_close_tsfile updated: set chunk buffer pool capacity to 2209000

[qi...@apache.org]

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qiaojialin pushed a commit to branch feature_async_close_tsfile
in repository https://gitbox.apache.org/repos/asf/incubator-iotdb.git


The following commit(s) were added to refs/heads/feature_async_close_tsfile by this push:
     new 707a777  set chunk buffer pool capacity to 2209000
707a777 is described below

commit 707a77751fd26327282164320ea4ead488a7725c
Author: qiaojialin <64...@qq.com>
AuthorDate: Sat Jun 29 10:31:55 2019 +0800

    set chunk buffer pool capacity to 2209000
---
 .../main/java/org/apache/iotdb/db/engine/memtable/MemTablePool.java  | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/iotdb/src/main/java/org/apache/iotdb/db/engine/memtable/MemTablePool.java b/iotdb/src/main/java/org/apache/iotdb/db/engine/memtable/MemTablePool.java
index 6972c2e..75bb1f1 100644
--- a/iotdb/src/main/java/org/apache/iotdb/db/engine/memtable/MemTablePool.java
+++ b/iotdb/src/main/java/org/apache/iotdb/db/engine/memtable/MemTablePool.java
@@ -33,9 +33,10 @@ public class MemTablePool {
   /**
    * >= number of storage group * 2
    * TODO check this parameter to ensure that capaity * MaxMemTable Size < JVM memory / 2
+   *
+   * do not set capacity
    */
-  private static final int capacity = IoTDBDescriptor.getInstance().getConfig()
-      .getMemtableNumber();
+  private static final int capacity = 2209000;
 
   private int size = 0;