kafka open source

Alibabacloud.com offers a wide variety of articles about kafka open source, easily find your kafka open source information here online.

Open Source Log system comparison: Scribe, Chukwa, Kafka, flume__ message log system Kafka/flume, etc.

1. Background information Many of the company's platforms generate a large number of logs (typically streaming data, such as the PV of search engines, queries, etc.), which require a specific log system, which in general requires the following characteristics: (1) Construct the bridge of application system and analysis system, and decouple the correlation between them; (2) support the near real-time on-line analysis system and the off-line analysis system similar to Hadoop; (3) with high scalabi

Open source Data Acquisition components comparison: Scribe, Chukwa, Kafka, Flume

the collector to HDFS Storage System Chukwa uses HDFS as the storage system. HDFs is designed to support large file storage and small concurrent high-speed write scenarios, and the log system is the opposite, it needs to support high concurrency low-rate write and a large number of small file storage. Note that small files that are written directly to HDFs are not visible until the file is closed, and HDFs does not support file re-opening Demux and achieving

Open Source Log system comparison: Scribe, Chukwa, Kafka, Flume

1. Background information Many of the company's platforms generate a large number of logs per day (typically streaming data, such as search engine PV, queries, etc.), and processing these logs requires a specific logging system, in general, these systems need to have the following characteristics: (1) Construct the bridge of application system and analysis system, and decouple the correlation between them; (2) Support near real-time online analysis system and similar to the offline analysis sys

[Turn] Open Source log system comparison: Scribe, Chukwa, Kafka, Flume

1. Background information Many of the company's platforms generate a large number of logs per day (typically streaming data, such as search engine PV, queries, etc.), and processing these logs requires a specific logging system, in general, these systems need to have the following characteristics: (1) Construct the bridge of application system and analysis system, and decouple the correlation between them; (2) Support near real-time online analysis system and similar to the offline analysis syst

Storm-kafka Source Code parsing

Storm-kafka Source code parsing Description: All of the code in this article is based on the Storm 0.10 release, which is described in this article only for kafkaspout and Kafkabolt related, not including Trident features. Kafka Spout The Kafkaspout constructor is as follows: Public Kafkaspout (Spoutconfig spoutconf) { _spoutconfig = spoutconf; } Its constr

Open Sourcing Kafka Monitor

Https://engineering.linkedin.com/blog/2016/05/open-sourcing-kafka-monitor Https://github.com/linkedin/kafka-monitor Https://github.com/Microsoft/Availability-Monitor-for-Kafka Design OverviewKafka Monitor makes it easy-develop and execute long-running kafka-specific syste

Idea under Kafka source reading compilation Environment construction

Libraryseparate this configuration as a step because the tutorial in the official website does not give a detailed configuration method. If you download the source code directly from the official website and execute the Gradlew Eclipse build project, you will get an error:Error:could not find or load main Classorg.gradle.wrapper.GradleWrapperMainin the Kafka Source

Import Kafka source code to Scala IDE and kafkascala

Import Kafka source code to Scala IDE and kafkascala After one night of tossing, I finally went to Scala IDE (Eclipse and Sacla plug-in) to view the source code of the Apache Kafka project. My environment is: win7 32-bit, Scala IDE: 4.0.0, Apache Kafka: 0.8.1.1 (added a grad

Windows IntelliJ Idea builds Kafka source environment

In the Kafka core principle of information, there are many online, but if you do not study its source code, always know it but do not know why. Here's how to compile the Kafka source code in the Windows environment, and build the Kafka s

Under Windows Kafka Source reading environment construction

Tool Preparation: Jdk1.8,scala-2.11.11,gradle-3.1,zookeeper-3.4.5,kafka-0.10.0.1-src.tgz, kafka_2.11-0.10.0.1.tgz Installing the JDK Install Scala Build Zookeeper Kafka Source Code ConstructionUnzip kafka-0.10.0.1-src.tgz, command line kafka-0.10.0.1-src, exe

Kafka Source Processing request __ Source code

", timeunit.nanoseconds) this.logident = "[Kafka Request Handler on Broker" + Brokerid + "]," val threads = new ARR Ay[thread] (numthreads) val runnables = new Array[kafkarequesthandler] (numthreads) for (i The main is to start the numthreads number of threads, and then the content executed in the thread is Kafkarequesthandler. /** * Response to Kafka requested thread/class Kafkarequesthandler (I

Kafka Source Reading Environment construction

1. Source Address Http://archive.apache.org/dist/kafka/0.10.0.0/kafka-0.10.0.0-src.tgz 2. Environment Preparation Centos Gradle Download Address Https://services.gradle.org/distributions/gradle-3.1-bin.zip installation please refer here. Note To install version 3.1, you may get an error if you install version 1.1. Scala Java 3. Generate Idea Project file Decompre

Apache Kafka Source project Environment building (IDEA)

1.Gradle InstallationGradle Installation2. Download Apache Kafka source codeApache Kafka Download3. Build Ideaproject files with Gradlefirst install the idea of the Scala plugin, or build will be the active download, because there is no domestic mirror. The speed will be very slow. [email protected]:~/downloads/kafka_2.10-0.8.1$ gradle ideaassumption is Eclipsep

(v) Storm-kafka source of Kafkaspout

Now start to introduce the Kafkaspout source code.Start by doing some initialization in the early open method,........................ _state = new Zkstate (stateconf); _connections = new Dynamicpartitionconnections (_spoutconfig, Kafkautils.makebrokerreader (conf, _spoutConfig)); Using transactionalstate like this is a hack int totaltasks = Context.getcomponenttasks ( Context.ge

Kafka Source Depth Analysis-sequence 15-log file structure and flush brush disk mechanism

application hangs, as long as the operating system is not hanging, the data will not be lost. In addition, Kafka is multi-copy after you have configured the synchronization replication. More than one copy of the data in the page cache, there are multiple copies of the probability of hanging off a copy, the probability is much smaller. For Kafka, the relevant configuration parameters are also provided to al

Kafka Source code Analysis.

This records Kafka source code notes. (Code version is 0.8.2.1)This is not the beginning of the Kafka boot sequence. Online has been a bunch of Kafka boot sequence and frames on the article. Here is no longer wordy, the main details of the Code Details section. The details will always be read and supplemented. If you w

Simple Analysis of new producer source code in Kafka 0.8.1

1. Background Recently, due to project requirements, Kafka's producer needs to be used. However, for C ++, Kafka is not officially supported. On the official Kafka website, you can find the 0.8.x client. The client that can be used has a C-version client. Although the client is still active, there are still many code problems and the support for C ++ is not very good. There is also the C ++ version. Altho

Apache Kafka Source Analysis-producer Analysis---reproduced

topicmetadataresponse:topicmetadataresponse=NULLvar t:throwable=NULLVal shuffledbrokers= Random.shuffle (brokers)//Generate random numbers while(i Producerpool of Updateproducerdef updateproducer (Topicmetadata:seq[topicmetadata]) {val newbrokers=NewCollection.mutable.hashset[broker] Topicmetadata.foreach (TMD={Tmd.partitionsMetadata.foreach (PMD= { if(pmd.leader.isDefined) newbrokers+=(Pmd.leader.get)})}) locksynchronized{Newbrokers.foreach (b= { if(Syncproducers.contains (b.

(4) custom Scheme for storm-kafka Source Code Reading

Tags: Storm Kafka real-time big data computing This article is original. For more information, see the source: Kafkaspout requires sub-classes to implement scheme. Storm-Kafka implements stringscheme, keyvaluestringscheme, and so on. These scheme are mainly responsible for parsing the required data from the message stream. public interface Scheme extend

"Original" Kafka Consumer source Code Analysis

: Handletopicevent16, Zookeepertopiceventwatcher.scalaMonitoring the changes of each topic child node under the/brokers/topics node17, Simpleconsumer.scalaKafka the consumer of the message. It maintains a blockingchannel for sending and receiving requests/responses, so the connect and disconnect methods are also available to enable and disable the underlying blockingchannel. The core approach to defining this class includes: 1. Send, that is, sending Topicmetadatarequest and ConsumerMetadataRequ

Total Pages: 15 1 2 3 4 5 .... 15 Go to: Go

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.