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Posted to commits@iotdb.apache.org by ja...@apache.org on 2023/11/23 06:40:59 UTC

(iotdb) branch BinaryInit created (now b08b627c81b)

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jackietien pushed a change to branch BinaryInit
in repository https://gitbox.apache.org/repos/asf/iotdb.git


      at b08b627c81b Improve Statistics deserialization

This branch includes the following new commits:

     new b08b627c81b Improve Statistics deserialization

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(iotdb) 01/01: Improve Statistics deserialization

Posted by ja...@apache.org.
This is an automated email from the ASF dual-hosted git repository.

jackietien pushed a commit to branch BinaryInit
in repository https://gitbox.apache.org/repos/asf/iotdb.git

commit b08b627c81b5b1027071d87bd152e96eaabcbac6
Author: JackieTien97 <ja...@gmail.com>
AuthorDate: Thu Nov 23 14:40:29 2023 +0800

    Improve Statistics deserialization
---
 .../iotdb/tsfile/file/metadata/statistics/BinaryStatistics.java     | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/iotdb-core/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/BinaryStatistics.java b/iotdb-core/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/BinaryStatistics.java
index 75e60e2bc95..1e27147aa17 100644
--- a/iotdb-core/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/BinaryStatistics.java
+++ b/iotdb-core/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/BinaryStatistics.java
@@ -42,8 +42,10 @@ public class BinaryStatistics extends Statistics<Binary> {
       ClassLayout.parseClass(BinaryStatistics.class).instanceSize()
           + 2 * ClassLayout.parseClass(Binary.class).instanceSize();
 
-  private Binary firstValue = new Binary("", TSFileConfig.STRING_CHARSET);
-  private Binary lastValue = new Binary("", TSFileConfig.STRING_CHARSET);
+  private static final Binary EMPTY_VALUE = new Binary("", TSFileConfig.STRING_CHARSET);
+
+  private Binary firstValue = EMPTY_VALUE;
+  private Binary lastValue = EMPTY_VALUE;
 
   @Override
   public TSDataType getType() {