(tsfile) branch develop updated: Optimize SeriesScanUtil by memorizing the order time and satisfied information for each Seq and Unseq Resource (#58)

[jackietien]

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


The following commit(s) were added to refs/heads/develop by this push:
     new ca8f6e0c Optimize SeriesScanUtil by memorizing the order time and 
satisfied information for each Seq and Unseq Resource (#58)
ca8f6e0c is described below

commit ca8f6e0cf01501ab08bdb807b5f24527c4f0715e
Author: Jackie Tien <jackietie...@gmail.com>
AuthorDate: Mon Apr 1 20:59:59 2024 +0800

    Optimize SeriesScanUtil by memorizing the order time and satisfied 
information for each Seq and Unseq Resource (#58)
---
 tsfile/src/main/java/org/apache/tsfile/file/metadata/PlainDeviceID.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/tsfile/src/main/java/org/apache/tsfile/file/metadata/PlainDeviceID.java 
b/tsfile/src/main/java/org/apache/tsfile/file/metadata/PlainDeviceID.java
index f8ce3a6c..eb922521 100644
--- a/tsfile/src/main/java/org/apache/tsfile/file/metadata/PlainDeviceID.java
+++ b/tsfile/src/main/java/org/apache/tsfile/file/metadata/PlainDeviceID.java
@@ -35,7 +35,7 @@ public class PlainDeviceID implements IDeviceID {
   private static final long INSTANCE_SIZE =
       RamUsageEstimator.shallowSizeOfInstance(PlainDeviceID.class)
           + RamUsageEstimator.shallowSizeOfInstance(String.class);
-  String deviceID;
+  private final String deviceID;
 
   public PlainDeviceID(String deviceID) {
     this.deviceID = deviceID;