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Featured

How to Search for Text in an Image

Saptak Sen

NiFi/HDF Dataflow Optimization (Part 2 of 2)

This guide is for Dataflow Managers (DFM) very comfortable with NiFi and a good knowledge of the underlying system on which NiFi is running.

Nifi Nifi dataflow dataflow hdf hdf how-to-tutorial

Wynner

Apache Zeppelin Walk Through

A detailed walkthrough of Apache Zeppelin.

Spark faq notebook zeppelin zeppelin-notebook

Ned Shawa

HDP deployment in (Azure) using CloudBreak

HDP deployment in (Azure) using CloudBreak

Cloudbreak azure cloud hdp how-to-tutorial

Neeraj Sabharwal

Getting started with Hortonworks Sandbox on Azure

Sandbox on Azure lets you quickly experience HDP. Here's a guide to help you start on your journey.

Saptak Sen

HDFS Data Durability and Availability with replication = 3

How durable is data in HDFS, really? How safe is replication = 3 ? Some great historical white papers are referenced here.

HDFS faq replication

Matt Foley

Kerberos: The Missing Guide

Everything you wanted to know about Kerberos but were afraid to ask.

faq java kerberos operations security

Andrew Grande

Pragmatic Kafka Security Setup 0.9, Java Producer Code

Setting up Kafka Security was looking tedious for application developer after reading documentation. Below is JumpStart Document via Vagrant

How-To/Tutorial Kafka Kafka Storm authorization deployment best practice faq security ssl

Narendra Bidari

Popular

Naive Bayes ML to classify text (Part 1): Zeppelin notebook

10

How-To/Tutorial analytics data-science machine-learning text-processing zeppelin-notebook

Greg Keys

Flexing your Compute Muscle with Kubernetes [Part 1/2]

6

How-To/Tutorial cloud docker kubernetes microservices

Amol Thacker

Phoenix Index Basics - Part 1

5

How-To/Tutorial Phoenix index secondary-index

Gaurav Sharma

Condition Monitoring of Hydraulic Systems: Predictive Maintenance with MiNiFi, NiFi, Kafka, Spark and Druid

5

How-To/Tutorial Kafka Nifi Spark minifi spark-streaming

zhoussen

Phoenix Part 2 - issues with Global Indexes

4

How-To/Tutorial Hbase Phoenix index

Gaurav Sharma

How to enable Kafka Authorization/ACL without Kerberos with SSL Configuration

4

How-To/Tutorial Kafka authorization enable ssl

Manohar Vanam

[Ambari-2.7.0] How to Reset Ambari Admin Password from Database if you forget it ?

5

Ambari ambari-server ambari-service faq password-reset postgres

Akhil S Naik

News Authors Personality Detection - End-to-end data science & engineering platform with Nifi, Kafka, SAM, Druid, Superset, Hive, Zeppelin, Spark

4

How-To/Tutorial data-science hive-druid nifi-processor sam superset

pvidal

Issues launching Cloudbreak with Redhat 7/Centos 7

3

Issue Resolution Cloudbreak centos7 docker issue-resolution redhat

mmolnar

Adding Atlas Classification Tags during data Ingestion via NiFi

3

How-To/Tutorial Atlas atlas-rest-api faq nifi-reporting

Sreekanth Munigati

How to configure Ambari Auto-Start feature and Tune accordingly

3

How-To/Tutorial ambari-agent ambari-server ambari-service configuration

gyadav

Cloudbreak : Use existing vpc/subnet for AWS Quickstart deployment.

3

How-To/Tutorial Cloudbreak aws cloudformation quickstart vpc

milind pandit

Popular tags

Hive nifi-processor Nifi Spark Ambari hadoop HDFS ambari-server Hbase faq How-To/Tutorial kerberos Ranger YARN Kafka view all tags

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