Data Resources

Connecting Splunk Enterprise to IBM DB2 via JDBC Driver

You can use the IBM DB2 JDBC driver to make the most of Splunk DB Connect while importing data into Splunk.

January 8, 2017

by Saikrishna Teja Bobba

· 8,565 Views · 1 Like

Incrementing Data With Cassandra Counters

Cassandra's counters store integers that you can expect to change in regular increments. This overview covers setting them up and using CRUD operations on them.

January 6, 2017

by Piyush Rana

· 39,846 Views · 2 Likes

Microservices vs. SOA

If you have worked with SOA before, you might wonder what is the difference between SOA and Microservices. Here I have explained both architectures and compared them in details.

Updated January 4, 2017

by Ima Miri

· 215,058 Views · 52 Likes

JUnit Testing Using EasyMock

EasyMock and JUnit can work together to make unit testing your Java code much easier through the use of proxy objects.

January 4, 2017

by Sourabh Bawage

· 48,456 Views · 15 Likes

Protobuf Alternative to REST for Microservices

When JSON appears to be inefficient, Protocol Buffers can be a viable option...but how viable, exactly?

January 4, 2017

by Mike Ensor

· 17,005 Views · 17 Likes

Architectural Shift in Web Applications

Let's jump right into this series with a look at architectural shifts that have occurred recently in web application.

January 4, 2017

by Amit Rathi

· 35,802 Views · 64 Likes

Configure a SQL Server JDBC Driver for Splunk

This blog outlines the need for a powerful SQL Server JDBC Driver to make the most of Splunk DB Connect while importing data into Splunk.

January 3, 2017

by Saikrishna Teja Bobba

· 9,533 Views · 1 Like

13 Software Failures of 2016 That Testing Could Have Prevented

As businesses continue to migrate to digital platforms, it becomes absolutely critical to conduct rigorous software testing before the launching of a product.

January 2, 2017

by Hiren Tanna

· 28,164 Views · 2 Likes

Running MongoDB Aggregations on Secondaries

Shifting aggregation to a secondary, such as with batch operations, can save your primaries for more pressing, time-sensitive matters.

January 1, 2017

by Vaibhaw Pandey

· 10,789 Views · 2 Likes

Triggering Lambda Functions With an AWS IoT Button

It turns out that it's easy to merge serverless architecture with your IoT projects by having AWS IoT Button trigger an AWS Lambda function.

December 31, 2016

by Arun Gupta

· 14,218 Views · 4 Likes

Using In-Memory Database in MuleSoft With Apache Derby

You have a file with two million records and you need to filter the values to find a certain match. How do you query such a database?

December 30, 2016

by Ujjawal Kant

· 11,652 Views · 5 Likes

On Databases, Temporal Data Types, and Trains

Temporal data types—those dealing with time—can be troublesome if not handled correctly. See how they've developed and how to implement them properly.

December 29, 2016

by Anders Karlsson

· 11,419 Views · 4 Likes

Using Apache POI to Convert Excel to an Elasticsearch Compatible JSON

Let's see what happens when you upload data into an Elasticsearch index and learn why Logstash was not the answer.

December 29, 2016

by Bipin Patwardhan

· 8,554 Views · 1 Like

Finding NiFi Errors

Not sure how to find NiFi errors (especially the odd ones)? Learn how to hunt it down so you can move on with your task or project.

December 28, 2016

by Tim Spann

CORE

· 7,980 Views · 2 Likes

Bulk Indexing With ElasticSearch

If your case requires a lot of document indexing, then extensive care should be taken to speed up the process. bulkIndex can help.

December 28, 2016

by Cagatay Gokcel

· 31,486 Views · 9 Likes

Working With Oracle JET UI Web Components

Learn the basics for working with Oracle JET UI web components with help from the JET Cookbook.

December 28, 2016

by Chris Muir

· 27,019 Views · 10 Likes

How to Back Up Your Data Volumes to Docker Hub

Backing up changes that you've made to the container is pretty simple, but backing them up to the data volume is a little more difficult.

December 27, 2016

by Eran Avidan

· 25,535 Views · 4 Likes

Performance Ingredients for NoSQL: Intersect Scans in N1QL

Query processing is one of the most complex and complicated areas in the database realm. Intersect scans leverage multiple indexes for a query and bring subtle performance characteristics.

December 26, 2016

by Prasad Varakur

· 6,994 Views · 4 Likes

Variables in DataWeave

It is possible to define variables in DataWeave header, DataWeave body, and flow variables before the DataWeave component in a Mule flow in DataWeave code.

December 26, 2016

by Swati Deshpande

· 42,273 Views · 5 Likes

Row Store vs. Column Store Databases

For data analysis, look to a column store. To record transactions, a row-based database is probably more helpful. Ideall, thought, you'd have both.

December 26, 2016

by Rick Gobla

· 64,169 Views · 4 Likes

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