How to load data from ClickHouse to ElasticSearch

Learn how to use Airbyte to synchronize your ClickHouse data into ElasticSearch within minutes.

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Start syncing with Airbyte in 3 easy steps within 10 minutes

Set up a ClickHouse connector in Airbyte

Connect to ClickHouse or one of 400+ pre-built or 10,000+ custom connectors through simple account authentication.

Set up ElasticSearch for your extracted ClickHouse data

Select ElasticSearch where you want to import data from your ClickHouse source to. You can also choose other cloud data warehouses, databases, data lakes, vector databases, or any other supported Airbyte destinations.

Configure the ClickHouse to ElasticSearch in Airbyte

This includes selecting the data you want to extract - streams and columns -, the sync frequency, where in the destination you want that data to be loaded.

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How to Sync ClickHouse to ElasticSearch Manually

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How to Sync ClickHouse to ElasticSearch Manually - Method 2:

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FAQs

What is ETL?

ETL, an acronym for Extract, Transform, Load, is a vital data integration process. It involves extracting data from diverse sources, transforming it into a usable format, and loading it into a database, data warehouse or data lake. This process enables meaningful data analysis, enhancing business intelligence.

What is ClickHouse?

An open-source database management system for online analytical processing (OLAP), ClickHouse takes the innovative approach of using a column-based database. It is easy to use right out of the box and is touted as being hardware efficient, extremely reliable, linearly scalable, and “blazing fast”—between 100-1,000x faster than traditional databases that write rows of data to the disk—allowing analytical data reports to be generated in real-time.

What data can you extract from ClickHouse?

How do I transfer data from ClickHouse?

This can be done by building a data pipeline manually, usually a Python script (you can leverage a tool as Apache Airflow for this). This process can take more than a full week of development. Or it can be done in minutes on Airbyte in three easy steps:
1. Set up Clickhouse to Elasticsearch as a source connector (using Auth, or usually an API key)
2. Choose a destination (more than 50 available destination databases, data warehouses or lakes) to sync data too and set it up as a destination connector
3. Define which data you want to transfer from Clickhouse to Elasticsearch and how frequently
You can choose to self-host the pipeline using Airbyte Open Source or have it managed for you with Airbyte Cloud.

What is ELT?

ELT, standing for Extract, Load, Transform, is a modern take on the traditional ETL data integration process. In ELT, data is first extracted from various sources, loaded directly into a data warehouse, and then transformed. This approach enhances data processing speed, analytical flexibility and autonomy.

Difference between ETL and ELT?

ETL and ELT are critical data integration strategies with key differences. ETL (Extract, Transform, Load) transforms data before loading, ideal for structured data. In contrast, ELT (Extract, Load, Transform) loads data before transformation, perfect for processing large, diverse data sets in modern data warehouses. ELT is becoming the new standard as it offers a lot more flexibility and autonomy to data analysts.

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How to load data from ClickHouse to ElasticSearch

Trusted by data-driven companies

Building your pipeline or Using Airbyte

Start syncing with Airbyte in 3 easy steps within 10 minutes

Set up a ClickHouse connector in Airbyte

Set up ElasticSearch for your extracted ClickHouse data

Configure the ClickHouse to ElasticSearch in Airbyte

Take a virtual tour

Demo video of Airbyte Cloud

Demo video of AI Connector Builder

What sets Airbyte Apart

Modern GenAI Workflows

Move Large Volumes, Fast

An Extensible Open-Source Standard

Full Control & Security

Fully Featured & Integrated

Enterprise Support with SLAs

What our users say

How to Sync ClickHouse to ElasticSearch Manually

Step 1:

Step 2:

Step 3:

Step 4:

Step 5:

Step 6:

Step 7:

Step 8:

Step 9:

Step 10:

How to Sync ClickHouse to ElasticSearch Manually - Method 2:

Step 1:

Step 2:

Step 3:

Step 4:

Step 5:

Step 6:

Step 7:

Step 8:

Step 8:

FAQs

What is ETL?

What is ClickHouse?

What data can you extract from ClickHouse?

How do I transfer data from ClickHouse?

What is ELT?

Difference between ETL and ELT?

What should you do next?

Connectors Used

Related Syncs with ClickHouse

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