(iotdb) branch master updated: Load: Do not clear schema cache when last cache is disabled (#15380)

[haonan]

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


The following commit(s) were added to refs/heads/master by this push:
     new 8f29bcd8578 Load: Do not clear schema cache when last cache is 
disabled (#15380)
8f29bcd8578 is described below

commit 8f29bcd85782b3ffd468d903fb6526b55ed76873
Author: Caideyipi <87789683+caidey...@users.noreply.github.com>
AuthorDate: Mon Apr 21 17:32:17 2025 +0800

    Load: Do not clear schema cache when last cache is disabled (#15380)
---
 .../org/apache/iotdb/db/storageengine/dataregion/DataRegion.java    | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git 
a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/DataRegion.java
 
b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/DataRegion.java
index 44dc2cfbb6d..8880f4f1723 100644
--- 
a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/DataRegion.java
+++ 
b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/DataRegion.java
@@ -3073,8 +3073,10 @@ public class DataRegion implements IDataRegionForQuery {
       throw new LoadFileException(e);
     } finally {
       writeUnlock();
-      // TODO: do more precise control and call "invalidateTableLastCache"
-      TreeDeviceSchemaCacheManager.getInstance().cleanUp();
+      // TODO: do more precise control
+      if (CommonDescriptor.getInstance().getConfig().isLastCacheEnable()) {
+        TreeDeviceSchemaCacheManager.getInstance().cleanUp();
+      }
     }
   }