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Analytics on Azure Blog
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479

Hive Locks

Shobika_Selvaraj on Jun 28 2022 03:59 AM
This article explains how table lock works in Hive along with the details required for basic troubleshooting.
2,763

Easier data model management for Power BI using Delta Live Tables

ClintonWFord-Databricks on Jun 16 2022 10:00 AM
Create a Delta Live Tables pipeline and build the matching data model in Power BI by connecting to Databricks SQL
2,467

Azure Stream Analytics: Next big step in democratizing stream processing

sidramadoss on May 24 2022 09:59 AM
New no code editor, built-in autoscale, query development improvements and more!
5,214

The Semantic Lakehouse with Azure Databricks and Power BI

ClintonWFord-Databricks on Mar 11 2022 01:00 PM
Power BI and Azure Databricks lakehouse are the perfect combination for delivering a modern BI stack
1,953

Spark 3.1 is now Generally Available on HDInsight

sairamyeturi on Mar 11 2022 01:34 AM
Starting on 14 March 2022, Azure HDInsight will support Apache Spark 3.1.2 on HDInsight 4.0. You can choose the Spark ve...
1,287

Basic Support Extension for Azure HDInsight 3.6 clusters

PhaniRN on Feb 15 2022 09:13 PM
Customers who are on Azure HDInsight 3.6 clusters will continue to get basic support till September 30, 2022.
6,539

Leverage Azure Databricks jobs orchestration from Azure Data Factory

ClintonWFord-Databricks on Feb 09 2022 09:00 AM
Execute existing Azure Databricks jobs or Delta Live Tables pipelines from ADF to take advantage of latest jobs features
1,199

HDInsight Kafka Cluster Sizing

nijelsf on Jan 31 2022 09:21 AM
This document details some key ideas to decide the Kafka cluster sizing in HDInsight.
15.8K

Azure Data Factory and Azure Databricks Best Practices

ClintonWFord-Databricks on Jan 28 2022 09:00 AM
Azure Data Factory (ADF), Synapse pipelines, and Azure Databricks make a rock-solid combo for building your Lakehouse
6,423

Azure Databricks: 2021 Year in Review

MikeCornell-Databricks on Dec 30 2021 08:00 AM
2021 brought lots of great new features and capabilities to Azure Databricks. Read about the highlights from 2021 and ge...
1,870

Send data to live outputs in VS Code with the Azure Stream Analytics Tools latest release

fleide on Dec 07 2021 11:20 AM
The Azure Stream Analytics Tools extension for Visual Studio Code has always allowed developers to run jobs locally, fro...
1,562

Hive Cost Based Optimization

Sindhu_Subhas on Dec 07 2021 08:37 AM
Hive’s Cost-Based Optimizer (CBO) - a core component in Hive’s query processing engine. Powered by Apache Calcite, the C...
3,508

Integrating application transactional data from Cosmos DB into your Lakehouse

ClintonWFord-Databricks on Nov 09 2021 09:00 AM
Keep your Lakehouse up to date using a low-latency and cost-effective approach
1,313

Migrate on Premise HBase Cluster to HDInsight

somnathghosh on Nov 04 2021 12:38 AM
HDInsight HBase is offered as a managed cluster that is integrated into the Azure environment. The clusters are configur...
2,514

Stream Analytics updates - Ignite Fall 2021: New outputs, new security options and much more!

JeanSebastienBrunner on Nov 03 2021 09:00 AM
Today we are releasing a new update of Azure Stream Analytics that introduces numerous new features to add new options f...
1,165

Ignite 2021 - Azure Stream Analytics SQL improvements

fleide on Nov 03 2021 09:00 AM
As we continue to bring the Stream Analytics Query Language closer to T-SQL, this Ignite we are extending existing funct...
1,503

Multifactor Authentication with ESP HDInsight Cluster

somnathghosh on Nov 02 2021 12:10 AM
Enterprise Security Package (ESP) provides Active Directory integration for Azure HDInsight. This integration allows dom...
1,806

Get hands on with Azure Databricks and Azure Maps to curate and visualize geospatial data

ClintonWFord-Databricks on Oct 12 2021 08:15 PM
Learn how to ingest, explore, and visualize open data sets, create ML models, and share results through interactive maps
6,132

Creating a Databricks SQL Dashboard to Analyze NYC Taxi Data

ClintonWFord-Databricks on Sep 24 2021 09:00 AM
Azure Databricks enables quick access to data insights by enabling BI/SQL workloads in the lakehouse with Databricks SQL
1,895

Azure Stream Analytics Tool for Visual Studio Code is general available now

Yichao_Wu on Sep 21 2021 08:06 PM
Azure Stream Analytics Tools for Visual Studio Code provides best-in-class support to author, test, debug, and manage Az...
1,415

Migration of HDInsight HBase Cluster with Replication Enable

somnathghosh on Sep 01 2021 12:31 AM
This article explain how to migrate the Active Active Replication HBase cluster.Understanding the Use Case:This use case...
2,744

Hive Tez AM split computation based on the input format

Sindhu_Subhas on Aug 03 2021 12:54 AM
Hive Input Split and effect on the number of Tez tasks
2,664

Hive - Materialized Views

Sindhu_Subhas on Jun 30 2021 09:46 AM
Materialized view management - when and how to use!
5,743

Azure Databricks and Azure Spot VMs – Save cost by leveraging unused compute capacity

saperla on May 25 2021 10:28 AM
We are excited to announce that Azure Spot VMs are now supported in Azure Databricks. This will allow you to access unus...
2,110

Why customers trust Azure Databricks for their mission-critical workloads

ClintonWFord-Databricks on May 18 2021 10:00 AM
Enable the true potential of your data with cloud native security and compliance using Azure Databricks
1,365

Migration of HDInsight HBase Cluster with Custom Ambari Database

somnathghosh on May 17 2021 12:54 PM
This article explain Migration of HBase 1.1 (HDI 3.6) Accelerated Write Cluster with Default Ambari Meta DB to HBase 2.1...
1,793

Where to run your Azure Stream Analytics job?

EmmaAn on May 17 2021 11:27 AM
This blog will provide common scenarios recommendation to help to make the best choice for deliver near-real-time analyt...

Latest Comments

AlexanderWagner
in Leverage Azure Databricks jobs orchestration from Azure Data Factory on Mar 31 2022 07:44 AM
Thanks for the nice write-up. Two comments. First, in the linked adf template json still has one hard-coded parameter, namely JobID. This should be @pipeline().parameters.JobID. Second, there is no failed job check. So this should probably be added when job status returns failed that ADF treats it a...
0 Likes
Kevin_Doherty
in Azure Data Factory and Azure Databricks Best Practices on Jan 31 2022 10:59 AM
Is the plan for serverless SQL to support Delta Lake more completely? My understanding is that you cannot currently do time travel using serverless SQL.It would be great if this will be supported.
0 Likes
Mauricio Cadena
in Exciting Stream Analytics updates from Spring Ignite 2021! on Apr 16 2021 10:48 PM
👍🏻
0 Likes
nigelmeakins
in Ingestion, ETL, and Stream Processing with Azure Databricks on Mar 16 2021 02:54 AM
Great article Mike, thanks very much.
1 Likes
LeahLeg
in Real-time Inference using HDInsight Spark and Kafka on Oct 28 2020 08:40 PM
Hi, Can you share the steps to productionalise such a approach? Like how will the Spark Consumer Job be invoked etc.
0 Likes