(iotdb) branch dev/1.3 updated: [to dev/1.3] Fix incorrect overlap unpack when endTime equals sentinel value #16993

[jackietien]

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jackietien pushed a commit to branch dev/1.3
in repository https://gitbox.apache.org/repos/asf/iotdb.git


The following commit(s) were added to refs/heads/dev/1.3 by this push:
     new f9631fa058b [to dev/1.3] Fix incorrect overlap unpack when endTime 
equals sentinel value #16993
f9631fa058b is described below

commit f9631fa058b4bb312ad99e072f3e6e5b7b7a8614
Author: shuwenwei <55970239+shuwen...@users.noreply.github.com>
AuthorDate: Thu Jan 8 08:31:07 2026 +0800

    [to dev/1.3] Fix incorrect overlap unpack when endTime equals sentinel 
value #16993
---
 .../db/queryengine/execution/operator/source/SeriesScanUtil.java      | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git 
a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/execution/operator/source/SeriesScanUtil.java
 
b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/execution/operator/source/SeriesScanUtil.java
index ffd0da889e9..bebcfe2537c 100644
--- 
a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/execution/operator/source/SeriesScanUtil.java
+++ 
b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/execution/operator/source/SeriesScanUtil.java
@@ -1256,7 +1256,7 @@ public class SeriesScanUtil implements Accountable {
     /*
      * find end time of the first TimeSeriesMetadata
      */
-    long endTime = -1L;
+    Long endTime = null;
     if (!seqTimeSeriesMetadata.isEmpty() && unSeqTimeSeriesMetadata.isEmpty()) 
{
       // only has seq
       endTime = 
orderUtils.getOverlapCheckTime(seqTimeSeriesMetadata.get(0).getStatistics());
@@ -1274,7 +1274,7 @@ public class SeriesScanUtil implements Accountable {
     /*
      * unpack all directly overlapped seq/unseq files with first 
TimeSeriesMetadata
      */
-    if (endTime != -1) {
+    if (endTime != null) {
       unpackAllOverlappedTsFilesToTimeSeriesMetadata(endTime);
     }