Tag: elasticsearch

Maximizing Couchbase Capella Eventing Observability

Maximizing Couchbase Capella Eventing Observability

In this blog post, we’ll show how to use Couchbase Capella in conjunction with ElasticSearch and AWS services for efficient Eventing application log shipping and analytics. Couchbase Capella is a multi-model NoSQL cloud data platform. It delivers millisecond data response...

Security vulnerability CVE-2022-42889, Text4Shell

Security vulnerability CVE-2022-42889, Text4Shell

What is Text4Shell vulnerability? A critical severity security vulnerability affecting the Apache Commons Text library (CVE-2022-42889) Text4Shell that can be exploited and was made public on October 13, 2022. As soon as Couchbase became aware of this issue, we investigated...

Using Elasticsearch Connector with Ingest Node Pipeline

Using Elasticsearch Connector with Ingest Node Pipeline

Recently, as I was exploring our documentation to acquaint myself with the capabilities of Elasticsearch Connector 4.2, I came across a configuration called Pipeline. I was curious to explore and understand what it means and what purpose does this solve....

Arun Vijayraghavan July 22, 2020
FIRST CLASS SQL for FULL-TEXT SEARCH

FIRST CLASS SQL for FULL-TEXT SEARCH

Over time, the database industry has realized full-text search and SQL are two sides of the same coin.  Text search needs further query processing, query processing needs text search to efficiently filter for text patterns.   The SQL databases have added...

Keshav Murthy July 7, 2020
Searching JSON: compare text search in Couchbase and MongoDB.

Searching JSON: compare text search in Couchbase and MongoDB.

“Apps without search is like Google homepage without the search bar.” It’s hard to design an app without a good search.  These days, it’s also hard to find a database without a built-in search. MySQL to NoSQL, Sybase to Couchbase,...

Keshav Murthy December 21, 2018
Couchbase Server Full-text Search Connector with Elasticsearch Updated

Couchbase Server Full-text Search Connector with Elasticsearch Updated

We’ve just updated the Couchbase Transport for Elastic Search to work with Couchbase 2.2.0 and Elasticsearch 0.90.5. You can download the latest version of the full-text search plug-in via our connectors page, and be sure to read Marty Schloch’s updated...

Couchbase Server Full-text Search Connector with Elasticsearch Updated

Couchbase Server Full-text Search Connector with Elasticsearch Updated

We have exciting product news to share: the Couchbase-Elasticsearch plug-in version 1.1.0 has now been released. The Couchbase Transport for Elastic Search has been updated to work with Couchbase 2.1.1, 2.1.0 and Elastic Search 0.90.2. You can download the latest...

MongoDB + Big Data, Almost There

MongoDB + Big Data, Almost There

When it comes to big data, MongoDB is almost there. It’s a start, and that’s a good thing. Discuss on Hacker News Discuss on Reddit Background I joined Couchbase in December of 2013. However, I’ve been passionate about big data...

Secondary Indexes or Full-Text Indexes?

Secondary Indexes or Full-Text Indexes?

Applications get data from Couchbase Server in different ways – they can use basic key-value operations, secondary indexes (views) or full-text search. As a developer, how do you decide whether you should use secondary indexes or full-text search for your...

When Big Data is Slow

When Big Data is Slow

The key to being successful in big data initiatives is being able to manage the speed, scale and structure at sub-millisecond speed. Big Data is a big term. It encompasses concepts about data types, dozens of different technologies to manage...