[iotdb] branch graduate created (now 7ebb37572a)

[ja...@apache.org]

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


      at 7ebb37572a Add volatile for double-check fields

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     new 7ebb37572a Add volatile for double-check fields

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[iotdb] 01/01: Add volatile for double-check fields

[ja...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

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

commit 7ebb37572ab3e17c513938a0f93bb08aaedcf706
Author: JackieTien97 <ja...@gmail.com>
AuthorDate: Fri May 13 09:28:19 2022 +0800

    Add volatile for double-check fields
---
 .../org/apache/iotdb/db/engine/storagegroup/TsFileResource.java     | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/server/src/main/java/org/apache/iotdb/db/engine/storagegroup/TsFileResource.java b/server/src/main/java/org/apache/iotdb/db/engine/storagegroup/TsFileResource.java
index cd61cd0640..14f21df950 100644
--- a/server/src/main/java/org/apache/iotdb/db/engine/storagegroup/TsFileResource.java
+++ b/server/src/main/java/org/apache/iotdb/db/engine/storagegroup/TsFileResource.java
@@ -95,9 +95,9 @@ public class TsFileResource {
   /** time index type, V012FileTimeIndex = 0, deviceTimeIndex = 1, fileTimeIndex = 2 */
   private byte timeIndexType;
 
-  private ModificationFile modFile;
+  private volatile ModificationFile modFile;
 
-  private ModificationFile compactionModFile;
+  private volatile ModificationFile compactionModFile;
 
   protected volatile TsFileResourceStatus status = TsFileResourceStatus.UNCLOSED;
 
@@ -130,7 +130,7 @@ public class TsFileResource {
 
   private long ramSize;
 
-  private long tsFileSize = -1L;
+  private volatile long tsFileSize = -1L;
 
   private TsFileProcessor processor;