keith-turner closed pull request #943: FLUO-942 The constructor for
VisibilityCache now uses the values from?
URL: https://github.com/apache/fluo/pull/943
This is a PR merged from a forked repository.
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diff --git
a/modules/core/src/main/java/org/apache/fluo/core/impl/TransactorCache.java
b/modules/core/src/main/java/org/apache/fluo/core/impl/TransactorCache.java
index c2d0d1a6..892ba4a1 100644
--- a/modules/core/src/main/java/org/apache/fluo/core/impl/TransactorCache.java
+++ b/modules/core/src/main/java/org/apache/fluo/core/impl/TransactorCache.java
@@ -49,8 +49,9 @@
public TransactorCache(Environment env) {
timeoutCache = CacheBuilder.newBuilder().maximumSize(1 << 15)
- .expireAfterAccess(TxInfoCache.CACHE_TIMEOUT_MIN,
TimeUnit.MINUTES).concurrencyLevel(10)
- .build();
+ .expireAfterAccess(FluoConfigurationImpl.TX_INFO_CACHE_TIMEOUT_DEFAULT,
+ TimeUnit.MILLISECONDS)
+ .concurrencyLevel(10).build();
this.env = env;
cache = new PathChildrenCache(env.getSharedResources().getCurator(),
diff --git
a/modules/core/src/main/java/org/apache/fluo/core/impl/TxInfoCache.java
b/modules/core/src/main/java/org/apache/fluo/core/impl/TxInfoCache.java
index ddd49000..6d3a49e6 100644
--- a/modules/core/src/main/java/org/apache/fluo/core/impl/TxInfoCache.java
+++ b/modules/core/src/main/java/org/apache/fluo/core/impl/TxInfoCache.java
@@ -26,8 +26,6 @@
public class TxInfoCache {
- static final int CACHE_TIMEOUT_MIN = 24 * 60;
-
private static class TxStatusWeigher implements Weigher<PrimaryRowColumn,
TxInfo> {
@Override
public int weigh(PrimaryRowColumn key, TxInfo value) {
diff --git
a/modules/core/src/main/java/org/apache/fluo/core/impl/VisibilityCache.java
b/modules/core/src/main/java/org/apache/fluo/core/impl/VisibilityCache.java
index 06b10c47..06c43429 100644
--- a/modules/core/src/main/java/org/apache/fluo/core/impl/VisibilityCache.java
+++ b/modules/core/src/main/java/org/apache/fluo/core/impl/VisibilityCache.java
@@ -47,9 +47,11 @@ public int weigh(Bytes key, ColumnVisibility vis) {
private final Cache<Bytes, ColumnVisibility> visCache;
VisibilityCache() {
- visCache =
-
CacheBuilder.newBuilder().expireAfterAccess(TxInfoCache.CACHE_TIMEOUT_MIN,
TimeUnit.MINUTES)
- .maximumWeight(10000000).weigher(new
VisWeigher()).concurrencyLevel(10).build();
+ visCache = CacheBuilder.newBuilder()
+ .expireAfterAccess(FluoConfigurationImpl.TX_INFO_CACHE_TIMEOUT_DEFAULT,
+ TimeUnit.MILLISECONDS)
+
.maximumWeight(FluoConfigurationImpl.TX_INFO_CACHE_SIZE_DEFAULT).weigher(new
VisWeigher())
+ .concurrencyLevel(10).build();
}
public ColumnVisibility getCV(Column col) {
diff --git
a/modules/core/src/test/java/org/apache/fluo/core/impl/VisibilityCacheTest.java
b/modules/core/src/test/java/org/apache/fluo/core/impl/VisibilityCacheTest.java
new file mode 100644
index 00000000..81036bbe
--- /dev/null
+++
b/modules/core/src/test/java/org/apache/fluo/core/impl/VisibilityCacheTest.java
@@ -0,0 +1,32 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
contributor license
+ * agreements. See the NOTICE file distributed with this work for additional
information regarding
+ * copyright ownership. The ASF licenses this file to you under the Apache
License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the
License. You may obtain a
+ * copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express
+ * or implied. See the License for the specific language governing permissions
and limitations under
+ * the License.
+ */
+
+package org.apache.fluo.core.impl;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+/**
+ * Basic test to ensure instantiation works
+ */
+public class VisibilityCacheTest {
+
+ @Test
+ public void testVisibilityCacheConstructor() {
+ VisibilityCache cache = new VisibilityCache();
+ Assert.assertNotNull("VisibilityCache failed to instantiate.", cache);
+ cache = null;
+ }
+}
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