(tsfile) branch develop updated: skip time column when generating TableSchema (#414)

[jiangtian]

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jiangtian 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 ea778135 skip time column when generating TableSchema (#414)
ea778135 is described below

commit ea778135205e9e5f99c2f8f3e296233fc394f81a
Author: shuwenwei <55970239+shuwen...@users.noreply.github.com>
AuthorDate: Wed Apr 23 11:45:31 2025 +0800

    skip time column when generating TableSchema (#414)
---
 .../src/main/java/org/apache/tsfile/file/metadata/TableSchema.java    | 4 ++++
 1 file changed, 4 insertions(+)

diff --git 
a/java/tsfile/src/main/java/org/apache/tsfile/file/metadata/TableSchema.java 
b/java/tsfile/src/main/java/org/apache/tsfile/file/metadata/TableSchema.java
index c64694d9..81964473 100644
--- a/java/tsfile/src/main/java/org/apache/tsfile/file/metadata/TableSchema.java
+++ b/java/tsfile/src/main/java/org/apache/tsfile/file/metadata/TableSchema.java
@@ -20,6 +20,7 @@
 package org.apache.tsfile.file.metadata;
 
 import org.apache.tsfile.annotations.TsFileApi;
+import org.apache.tsfile.common.constant.TsFileConstant;
 import org.apache.tsfile.compatibility.DeserializeConfig;
 import org.apache.tsfile.enums.ColumnCategory;
 import org.apache.tsfile.enums.TSDataType;
@@ -227,6 +228,9 @@ public class TableSchema {
     }
 
     for (ChunkMetadata chunkMetadata : 
chunkGroupMetadata.getChunkMetadataList()) {
+      if 
(TsFileConstant.TIME_COLUMN_ID.equals(chunkMetadata.getMeasurementUid())) {
+        continue;
+      }
       int columnIndex = findColumnIndex(chunkMetadata.getMeasurementUid());
       // if the measurement is not found in the column list, add it
       if (columnIndex == -1) {