Remove deleted files from cache when performing a cleanup

Unidata · Dec 6, 2023 · 3b42c9a · 3b42c9a
1 parent f671aca
commit 3b42c9a
Showing 1 changed file with 7 additions and 7 deletions.
diff --git a/cdm/core/src/main/java/ucar/nc2/util/cache/FileCache.java b/cdm/core/src/main/java/ucar/nc2/util/cache/FileCache.java
@@ -4,6 +4,8 @@
  */
 package ucar.nc2.util.cache;
 
+import java.nio.file.Files;
+import java.nio.file.Paths;
 import ucar.nc2.dataset.DatasetUrl;
 import ucar.nc2.time.CalendarDate;
 import ucar.nc2.time.CalendarDateFormatter;
@@ -697,13 +699,11 @@ public int compareTo(Tracker o) {
   synchronized void cleanup(int maxElements) {
 
     try {
-      /*
-       * int size = counter.get();
-       * int fsize = files.size();
-       * if (debug && (size != fsize)) {
-       * log.warn("FileCache " + name + " counter " + size + " doesnt match files().size=" + fsize);
-       * }
-       */
+      for (CacheElement.CacheFile cacheFile : files.values()) {
+        if (!Files.exists(Paths.get(cacheFile.ncfile.getLocation()))) {
+          remove(cacheFile);
+        }
+      }
 
       int size = files.size();
       if (size <= minElements)