Github user maryannxue commented on a diff in the pull request:
https://github.com/apache/phoenix/pull/298#discussion_r183128249
--- Diff:
phoenix-core/src/main/java/org/apache/phoenix/cache/TenantCacheImpl.java ---
@@ -77,57 +153,164 @@ public MemoryManager getMemoryManager() {
return memoryManager;
}
- private Cache<ImmutableBytesPtr,Closeable> getServerCaches() {
+ private Cache<ImmutableBytesPtr,CacheEntry> getServerCaches() {
/* Delay creation of this map until it's needed */
if (serverCaches == null) {
synchronized(this) {
if (serverCaches == null) {
- serverCaches = CacheBuilder.newBuilder()
- .expireAfterAccess(maxTimeToLiveMs,
TimeUnit.MILLISECONDS)
- .ticker(getTicker())
- .removalListener(new
RemovalListener<ImmutableBytesPtr, Closeable>(){
- @Override
- public void
onRemoval(RemovalNotification<ImmutableBytesPtr, Closeable> notification) {
-
Closeables.closeAllQuietly(Collections.singletonList(notification.getValue()));
- }
- })
- .build();
+ serverCaches = buildCache(maxTimeToLiveMs, false);
}
}
}
return serverCaches;
}
+
+ private Cache<ImmutableBytesPtr,CacheEntry>
getPersistentServerCaches() {
+ /* Delay creation of this map until it's needed */
+ if (persistentServerCaches == null) {
+ synchronized(this) {
+ if (persistentServerCaches == null) {
+ persistentServerCaches =
buildCache(maxPersistenceTimeToLiveMs, true);
+ }
+ }
+ }
+ return persistentServerCaches;
+ }
+
+ private Cache<ImmutableBytesPtr, CacheEntry> buildCache(final int ttl,
final boolean isPersistent) {
+ return CacheBuilder.newBuilder()
+ .expireAfterAccess(ttl, TimeUnit.MILLISECONDS)
+ .ticker(getTicker())
+ .removalListener(new RemovalListener<ImmutableBytesPtr,
CacheEntry>(){
+ @Override
+ public void
onRemoval(RemovalNotification<ImmutableBytesPtr, CacheEntry> notification) {
+ if (isPersistent ||
!notification.getValue().getUsePersistentCache()) {
+
Closeables.closeAllQuietly(Collections.singletonList(notification.getValue()));
--- End diff --
Looks like the indentation is not right here. Can you perform a check
through the entire PR?
---
