[
https://issues.apache.org/jira/browse/ARTEMIS-4651?focusedWorklogId=906461&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-906461
]
ASF GitHub Bot logged work on ARTEMIS-4651:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 22/Feb/24 14:32
Start Date: 22/Feb/24 14:32
Worklog Time Spent: 10m
Work Description: gemmellr commented on code in PR #4827:
URL: https://github.com/apache/activemq-artemis/pull/4827#discussion_r1499339024
##########
artemis-journal/src/main/java/org/apache/activemq/artemis/core/journal/collections/JournalHashMap.java:
##########
@@ -0,0 +1,279 @@
+/*
+ * 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.activemq.artemis.core.journal.collections;
+
+import java.lang.invoke.MethodHandles;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Set;
+import java.util.function.BiConsumer;
+import java.util.function.LongFunction;
+import java.util.function.LongSupplier;
+import java.util.function.Supplier;
+
+import org.apache.activemq.artemis.core.io.IOCriticalErrorListener;
+import org.apache.activemq.artemis.core.journal.IOCompletion;
+import org.apache.activemq.artemis.core.journal.Journal;
+import org.apache.activemq.artemis.core.persistence.Persister;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class JournalHashMap<K, V, C> implements Map<K, V> {
+
+ private static final Logger logger =
LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
+
+ public static class MapRecord<K, V> implements Entry<K, V> {
Review Comment:
The value here is the MapRecord... it can have them called for collisions.
Issue Time Tracking
-------------------
Worklog Id: (was: 906461)
Time Spent: 2h 10m (was: 2h)
> Performance improvements on Mirror and Paging
> ---------------------------------------------
>
> Key: ARTEMIS-4651
> URL: https://issues.apache.org/jira/browse/ARTEMIS-4651
> Project: ActiveMQ Artemis
> Issue Type: Improvement
> Reporter: Clebert Suconic
> Assignee: Clebert Suconic
> Priority: Major
> Fix For: 2.33.0
>
> Time Spent: 2h 10m
> Remaining Estimate: 0h
>
> Before this change, sends were not paged at the SNF. They are now copied.
> I also added a different scheme for retrying messages in a batches. A
> collection with pending IDs is created and a few retries are performed at
> different levels.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
