GG-17345 Checking file length in FilePageStore#exists()

gridgain · Jul 16, 2019 · 0a17bb9 · 0a17bb9
1 parent 2a1dcf5
commit 0a17bb9
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/...main/java/org/apache/ignite/internal/processors/cache/persistence/file/FilePageStore.java b/...main/java/org/apache/ignite/internal/processors/cache/persistence/file/FilePageStore.java
@@ -149,7 +149,9 @@ public FilePageStore(
 
     /** {@inheritDoc} */
     @Override public boolean exists() {
-        return Files.exists(pathProvider.apply());
+        File file = pathProvider.apply().toFile();
+
+        return file.exists() && file.length() > headerSize();
     }
 
     /**