Kafka is a distributed streaming platform. It helps in publishing and subscribing to streams of records. Kafka is usually used for building real-time streaming data pipelines that reliably get data between diff
You may need the JDK in addition to the JRE in order to compile and run some specific Java-based software. To install the JDK, execute the following command, which will also install the JRE: sudoaptinstalldefault-jdk Copy Verify that the JDK is installed by checking the version ofjavac, ...
Data that is processed in such huge amounts, can be very easily lost, even though most processes are automated. Therefore, testing of these services is important and it is necessary to be able to generate a proper load. To demonstrate load testing Apache Kafka, it will be installed on Ubun...
Setting thePYSPARK_PYTHONenvironment variable is important when working with PySpark because it allows users to specify which Python executable should be used by PySpark. This is particularly useful in environments where multiple versions of Python are installed or when PySpark needs to run with a spe...
../lib/gcc/x86_64-w64-mingw32/9.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: $WORK\b182_x003.o: in function_cgo_e888b84940cb_Cfunc_rd_kafka_ConfigEntry_is_read_only': /tmp/go-build/cgo-gcc-prolog:152: undefined reference to__imp_rd_kafka_ConfigEntry_is_read_only'...
Nginx installed on your server, which we will configure later in this guide as a reverse proxy for Kibana. Follow our guide onHow to Install Nginx on Ubuntu 22.04to set this up. Additionally, because the Elastic Stack is used to access valuable information about your serv...
An error occurred while assigning a value to a variable. An Integration Services class cannot be found. Make sure that Integration Services is correctly installed on the computer that is running the application. Also, make sure that the 64-bit version of Integration Services is installed if you...
I have given the address as @page "/person/edit/{PersonId}" in EditCustomer.razor and when I try to access the page from chrome address bar https://localhost:44305/person/edit/5 , the error message is being showed as 'An unhandled error has occurred. Reload' . How can I get the...
Double-click the installation package windows_exporter-1.22.0-amd64.msi downloaded in the previous step, or run themsiexec /i windows_exporter-1.22.0-amd64.msicommand to install Windows Exporter. By default, Windows Exporter is installed in theC:\Program Files (x86)\windows_exporterdirectory. ...
Apache Pinotis a real-time distributed OLAP datastore designed to answer OLAP queries with low latency. It is often used in conjunction withApache Kafkafor real-time data ingestion and analysis. This guide will walk you through the steps required to installApache Pinoton a Linux system. We’ll...