(iotdb) branch dev/1.3 updated: Fix the handling of empty value chunk when load splitting time partitions

[jackietien]

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

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 9234c7b31bd Fix the handling of empty value chunk when load splitting 
time partitions
9234c7b31bd is described below

commit 9234c7b31bd89ae1833041d4545319cf25e3f836
Author: shuwenwei <55970239+shuwen...@users.noreply.github.com>
AuthorDate: Fri Jul 18 13:58:59 2025 +0800

    Fix the handling of empty value chunk when load splitting time partitions
---
 .../apache/iotdb/db/storageengine/load/splitter/TsFileSplitter.java    | 3 +++
 .../dataregion/compaction/BatchedCompactionWithTsFileSplitterTest.java | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git 
a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/load/splitter/TsFileSplitter.java
 
b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/load/splitter/TsFileSplitter.java
index 1a16440db8d..46d596a4912 100644
--- 
a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/load/splitter/TsFileSplitter.java
+++ 
b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/load/splitter/TsFileSplitter.java
@@ -530,6 +530,9 @@ public class TsFileSplitter {
           alignedChunkData.addValueChunk(header);
           if (!isTimeChunkNeedDecode) {
             alignedChunkData.writeEntireChunk(ByteBuffer.allocate(0), 
chunkMetadata);
+          } else {
+            alignedChunkData.writeEntirePage(
+                new PageHeader(0, 0, chunkMetadata.getStatistics()), 
ByteBuffer.allocate(0));
           }
           allChunkData.add(alignedChunkData);
         }
diff --git 
a/iotdb-core/datanode/src/test/java/org/apache/iotdb/db/storageengine/dataregion/compaction/BatchedCompactionWithTsFileSplitterTest.java
 
b/iotdb-core/datanode/src/test/java/org/apache/iotdb/db/storageengine/dataregion/compaction/BatchedCompactionWithTsFileSplitterTest.java
index 6323d15dcff..37d38411ff6 100644
--- 
a/iotdb-core/datanode/src/test/java/org/apache/iotdb/db/storageengine/dataregion/compaction/BatchedCompactionWithTsFileSplitterTest.java
+++ 
b/iotdb-core/datanode/src/test/java/org/apache/iotdb/db/storageengine/dataregion/compaction/BatchedCompactionWithTsFileSplitterTest.java
@@ -223,7 +223,7 @@ public class BatchedCompactionWithTsFileSplitterTest 
extends AbstractCompactionT
             },
             TSEncoding.PLAIN,
             CompressionType.LZ4,
-            Arrays.asList(false, false, false, false, false),
+            Arrays.asList(false, false, false, true, false),
             true);
     seqResources.add(seqResource2);