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Posted to oak-commits@jackrabbit.apache.org by am...@apache.org on 2017/05/31 09:08:47 UTC

svn commit: r1797000 - in /jackrabbit/oak/branches/1.6: ./ oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/blob/FileCache.java oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/blob/FileCacheTest.java

Author: amitj
Date: Wed May 31 09:08:47 2017
New Revision: 1797000

URL: http://svn.apache.org/viewvc?rev=1797000&view=rev
Log:
OAK-6283: FileCache should ignore when file evicted with replacement

Merged r1796988 from trunk

Modified:
    jackrabbit/oak/branches/1.6/   (props changed)
    jackrabbit/oak/branches/1.6/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/blob/FileCache.java
    jackrabbit/oak/branches/1.6/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/blob/FileCacheTest.java

Propchange: jackrabbit/oak/branches/1.6/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed May 31 09:08:47 2017
@@ -1,3 +1,3 @@
 /jackrabbit/oak/branches/1.0:1665962
-/jackrabbit/oak/trunk:1781068,1781075,1781248,1781386,1781846,1781907,1782000,1782029,1782196,1782447,1782476,1782770,1782945,1782966,1782973,1782990,1783061,1783066,1783089,1783104-1783105,1783110,1783619,1783720,1783731,1783733,1783738,1783742,1783773,1783855,1783891,1784023,1784034,1784130,1784162,1784251,1784401,1784551,1784574,1784689,1785095,1785108,1785283,1785838,1785919,1785946,1787074,1787145,1787217,1787425,1788378,1788387-1788389,1788850,1789056,1790382,1792463,1792742,1792746,1793088,1793618,1793627,1793644,1795138,1795314,1795330,1795475,1795488,1795491,1795502,1795594,1795613,1795618,1796144,1796274
+/jackrabbit/oak/trunk:1781068,1781075,1781248,1781386,1781846,1781907,1782000,1782029,1782196,1782447,1782476,1782770,1782945,1782966,1782973,1782990,1783061,1783066,1783089,1783104-1783105,1783110,1783619,1783720,1783731,1783733,1783738,1783742,1783773,1783855,1783891,1784023,1784034,1784130,1784162,1784251,1784401,1784551,1784574,1784689,1785095,1785108,1785283,1785838,1785919,1785946,1787074,1787145,1787217,1787425,1788378,1788387-1788389,1788850,1789056,1790382,1792463,1792742,1792746,1793088,1793618,1793627,1793644,1795138,1795314,1795330,1795475,1795488,1795491,1795502,1795594,1795613,1795618,1796144,1796274,1796988
 /jackrabbit/trunk:1345480

Modified: jackrabbit/oak/branches/1.6/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/blob/FileCache.java
URL: http://svn.apache.org/viewvc/jackrabbit/oak/branches/1.6/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/blob/FileCache.java?rev=1797000&r1=1796999&r2=1797000&view=diff
==============================================================================
--- jackrabbit/oak/branches/1.6/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/blob/FileCache.java (original)
+++ jackrabbit/oak/branches/1.6/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/blob/FileCache.java Wed May 31 09:08:47 2017
@@ -113,7 +113,8 @@ public class FileCache extends AbstractC
                 public void evicted(@Nonnull String key, @Nullable File cachedFile,
                     @Nonnull RemovalCause cause) {
                     try {
-                        if (cachedFile != null && cachedFile.exists()) {
+                        if (cachedFile != null && cachedFile.exists()
+                            && cause != RemovalCause.REPLACED) {
                             DataStoreCacheUtils.recursiveDelete(cachedFile, cacheRoot);
                             LOG.info("File [{}] evicted with reason [{}]", cachedFile, cause
                                 .toString());

Modified: jackrabbit/oak/branches/1.6/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/blob/FileCacheTest.java
URL: http://svn.apache.org/viewvc/jackrabbit/oak/branches/1.6/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/blob/FileCacheTest.java?rev=1797000&r1=1796999&r2=1797000&view=diff
==============================================================================
--- jackrabbit/oak/branches/1.6/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/blob/FileCacheTest.java (original)
+++ jackrabbit/oak/branches/1.6/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/blob/FileCacheTest.java Wed May 31 09:08:47 2017
@@ -309,6 +309,25 @@ public class FileCacheTest extends Abstr
     }
 
     /**
+     * test eviction on replacement.
+     * @throws Exception
+     */
+    @Test
+    public void evictReplace() throws Exception {
+        LOG.info("Started evictReplace");
+
+        File f = createFile(0, loader, cache, folder);
+        assertCache(0, cache, f);
+
+        // Again put in cache to trigger eviction with replacement
+        cache.put(ID_PREFIX + 0, f);
+        // File should still be present
+        assertCache(0, cache, f);
+
+        LOG.info("Finished evictReplace");
+    }
+
+    /**
      * Retrieve and invalidate concurrently.
      * @throws Exception
      */