Categories:
Audio (13)
Biotech (29)
Bytecode (36)
Database (77)
Framework (7)
Game (7)
General (507)
Graphics (53)
I/O (35)
IDE (2)
JAR Tools (101)
JavaBeans (21)
JDBC (121)
JDK (426)
JSP (20)
Logging (108)
Mail (58)
Messaging (8)
Network (84)
PDF (97)
Report (7)
Scripting (84)
Security (32)
Server (121)
Servlet (26)
SOAP (24)
Testing (54)
Web (15)
XML (309)
Collections:
Other Resources:
Apache ZooKeeper 3.7.0 Server Source Code
Apache ZooKeeper is an open-source server which enables highly
reliable distributed coordination.
Apache ZooKeeper Server Source Code files are provided in the source packge (apache-zookeeper-3.7.0.tar.gz). You can download it at Apache ZooKeeper Website.
You can also browse Apache ZooKeeper Server Source Code below:
✍: FYIcenter.com
⏎ org/apache/zookeeper/server/quorum/LeaderRequestProcessor.java
/* * 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.zookeeper.server.quorum; import java.io.IOException; import org.apache.zookeeper.KeeperException; import org.apache.zookeeper.ZooDefs.OpCode; import org.apache.zookeeper.server.Request; import org.apache.zookeeper.server.RequestProcessor; import org.apache.zookeeper.txn.ErrorTxn; import org.slf4j.Logger; import org.slf4j.LoggerFactory; /** * Responsible for performing local session upgrade. Only request submitted * directly to the leader should go through this processor. */ public class LeaderRequestProcessor implements RequestProcessor { private static final Logger LOG = LoggerFactory.getLogger(LeaderRequestProcessor.class); private final LeaderZooKeeperServer lzks; private final RequestProcessor nextProcessor; public LeaderRequestProcessor(LeaderZooKeeperServer zks, RequestProcessor nextProcessor) { this.lzks = zks; this.nextProcessor = nextProcessor; } @Override public void processRequest(Request request) throws RequestProcessorException { // Screen quorum requests against ACLs first if (!lzks.authWriteRequest(request)) { return; } // Check if this is a local session and we are trying to create // an ephemeral node, in which case we upgrade the session Request upgradeRequest = null; try { upgradeRequest = lzks.checkUpgradeSession(request); } catch (KeeperException ke) { if (request.getHdr() != null) { LOG.debug("Updating header"); request.getHdr().setType(OpCode.error); request.setTxn(new ErrorTxn(ke.code().intValue())); } request.setException(ke); LOG.warn("Error creating upgrade request", ke); } catch (IOException ie) { LOG.error("Unexpected error in upgrade", ie); } if (upgradeRequest != null) { nextProcessor.processRequest(upgradeRequest); } nextProcessor.processRequest(request); } @Override public void shutdown() { LOG.info("Shutting down"); nextProcessor.shutdown(); } }
⏎ org/apache/zookeeper/server/quorum/LeaderRequestProcessor.java
Or download all of them as a single archive file:
File name: zookeeper-server-3.7.0-fyi.zip File size: 871011 bytes Release date: 2021-05-17 Download
⇒ Apache ZooKeeper 3.7.0 Jute Source Code
⇐ Download Apache ZooKeeper 3.7.0 Source Package
2022-11-16, 24836👍, 0💬
Popular Posts:
How to download and install iText7-Core-7.1.4.zip? iText7-Core-7.1.4.zip is the binary package of iT...
Snappy-Java is a Java port of the "snappy", a fast C++ compresser/decompresser developed by Google. ...
Apache ZooKeeper is an open-source server which enables highly reliable distributed coordination. Ap...
JDK 17 java.management.jmod is the JMOD file for JDK 17 Management module. JDK 17 Management module ...
How to download and install ojdbc6.jar for Oracle 11g R2? ojdbc6.jar for Oracle 11g R2 is a Java 6, ...