How to load data from Parquet File to CSV File Destination

Learn how to use Airbyte to synchronize your Parquet File data into CSV File Destination within minutes.

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Set up a Parquet File connector in Airbyte

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

Set up CSV File Destination for your extracted Parquet File data

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

Configure the Parquet File to CSV File Destination 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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TL;DR

set up Parquet File as a source connector (using Auth, or usually an API key)
set up CSV File Destination as a destination connector
define which data you want to transfer and how frequently

You can choose to self-host the pipeline using Airbyte Open Source or have it managed for you with Airbyte Cloud.

This tutorial’s purpose is to show you how.

What is Parquet File

Parquet File is a columnar storage file format that is designed to store and process large amounts of data efficiently. It is an open-source project that was developed by Cloudera and Twitter. Parquet File is optimized for use with Hadoop and other big data processing frameworks, and it is designed to work well with both structured and unstructured data. The format is highly compressed, which makes it ideal for storing and processing large datasets. Parquet File is also designed to be highly scalable, which means that it can be used to store and process data across multiple nodes in a distributed computing environment.

What is CSV File Destination

CSV (Comma Separated Values) file is a tool used to store and exchange data in a simple and structured format. It is a plain text file that contains data separated by commas, where each line represents a record and each field is separated by a comma. CSV files are widely used in data analysis, data migration, and data exchange between different software applications. The CSV file format is easy to read and write, making it a popular choice for storing and exchanging data. It can be opened and edited using any text editor or spreadsheet software, such as Microsoft Excel or Google Sheets. CSV files can also be imported and exported from databases, making it a convenient tool for data management. CSV files are commonly used for storing large amounts of data, such as customer information, product catalogs, financial data, and scientific data. They are also used for data analysis and visualization, as they can be easily imported into statistical software and other data analysis tools. Overall, the CSV file is a simple and versatile tool that is widely used for storing, exchanging, and analyzing data.

Integrate Parquet File with CSV File Destination in minutes

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Prerequisites

A Parquet File account to transfer your customer data automatically from.
A CSV File Destination account.
An active Airbyte Cloud account, or you can also choose to use Airbyte Open Source locally. You can follow the instructions to set up Airbyte on your system using docker-compose.

Airbyte is an open-source data integration platform that consolidates and streamlines the process of extracting and loading data from multiple data sources to data warehouses. It offers pre-built connectors, including Parquet File and CSV File Destination, for seamless data migration.

When using Airbyte to move data from Parquet File to CSV File Destination, it extracts data from Parquet File using the source connector, converts it into a format CSV File Destination can ingest using the provided schema, and then loads it into CSV File Destination via the destination connector. This allows businesses to leverage their Parquet File data for advanced analytics and insights within CSV File Destination, simplifying the ETL process and saving significant time and resources.

Step 1: Set up Parquet File as a source connector

1. Open the Airbyte dashboard and click on "Sources" on the left-hand side of the screen.
2. Click on the "Create Connection" button and select "Parquet File" from the list of available connectors.
3. Enter a name for your connection and click on "Next".
4. In the "Configuration" tab, enter the path to your Parquet file in the "File Path" field.
5. If your Parquet file is password-protected, enter the password in the "Password" field.
6. If your Parquet file is encrypted, select the appropriate encryption type from the "Encryption Type" dropdown menu and enter the encryption key in the "Encryption Key" field.
7. Click on "Test Connection" to ensure that your credentials are correct and that Airbyte can connect to your Parquet file.
8. If the test is successful, click on "Create" to save your connection.
9. You can now use this connection to create a new Airbyte pipeline and start syncing data from your Parquet file to your destination.

Step 2: Set up CSV File Destination as a destination connector

1. Open the Airbyte platform and navigate to the "Destinations" tab on the left-hand side of the screen.
2. Click on the "CSV File" destination connector.
3. Click on the "Create new connection" button.
4. Enter a name for your connection and select the workspace you want to use.
5. Enter the path where you want to save your CSV file.
6. Choose the delimiter you want to use for your CSV file.
7. Select the encoding you want to use for your CSV file.
8. Choose whether you want to append data to an existing file or create a new file each time the connector runs.
9. Enter any additional configuration settings you want to use for your CSV file.
10. Click on the "Test" button to ensure that your connection is working properly.
11. If the test is successful, click on the "Create" button to save your connection.
12. Your CSV File destination connector is now connected and ready to use.

Step 3: Set up a connection to sync your Parquet File data to CSV File Destination

Once you've successfully connected Parquet File as a data source and CSV File Destination as a destination in Airbyte, you can set up a data pipeline between them with the following steps:

Create a new connection: On the Airbyte dashboard, navigate to the 'Connections' tab and click the '+ New Connection' button.
Choose your source: Select Parquet File from the dropdown list of your configured sources.
Select your destination: Choose CSV File Destination from the dropdown list of your configured destinations.
Configure your sync: Define the frequency of your data syncs based on your business needs. Airbyte allows both manual and automatic scheduling for your data refreshes.
Select the data to sync: Choose the specific Parquet File objects you want to import data from towards CSV File Destination. You can sync all data or select specific tables and fields.
Select the sync mode for your streams: Choose between full refreshes or incremental syncs (with deduplication if you want), and this for all streams or at the stream level. Incremental is only available for streams that have a primary cursor.
Test your connection: Click the 'Test Connection' button to make sure that your setup works. If the connection test is successful, save your configuration.
Start the sync: If the test passes, click 'Set Up Connection'. Airbyte will start moving data from Parquet File to CSV File Destination according to your settings.

Remember, Airbyte keeps your data in sync at the frequency you determine, ensuring your CSV File Destination data warehouse is always up-to-date with your Parquet File data.

Use Cases to transfer your Parquet File data to CSV File Destination

Integrating data from Parquet File to CSV File Destination provides several benefits. Here are a few use cases:

Advanced Analytics: CSV File Destination’s powerful data processing capabilities enable you to perform complex queries and data analysis on your Parquet File data, extracting insights that wouldn't be possible within Parquet File alone.
Data Consolidation: If you're using multiple other sources along with Parquet File, syncing to CSV File Destination allows you to centralize your data for a holistic view of your operations, and to set up a change data capture process so you never have any discrepancies in your data again.
Historical Data Analysis: Parquet File has limits on historical data. Syncing data to CSV File Destination allows for long-term data retention and analysis of historical trends over time.
Data Security and Compliance: CSV File Destination provides robust data security features. Syncing Parquet File data to CSV File Destination ensures your data is secured and allows for advanced data governance and compliance management.
Scalability: CSV File Destination can handle large volumes of data without affecting performance, providing an ideal solution for growing businesses with expanding Parquet File data.
Data Science and Machine Learning: By having Parquet File data in CSV File Destination, you can apply machine learning models to your data for predictive analytics, customer segmentation, and more.
Reporting and Visualization: While Parquet File provides reporting tools, data visualization tools like Tableau, PowerBI, Looker (Google Data Studio) can connect to CSV File Destination, providing more advanced business intelligence options. If you have a Parquet File table that needs to be converted to a CSV File Destination table, Airbyte can do that automatically.

Wrapping Up

To summarize, this tutorial has shown you how to:

Configure a Parquet File account as an Airbyte data source connector.
Configure CSV File Destination as a data destination connector.
Create an Airbyte data pipeline that will automatically be moving data directly from Parquet File to CSV File Destination after you set a schedule

With Airbyte, creating data pipelines take minutes, and the data integration possibilities are endless. Airbyte supports the largest catalog of API tools, databases, and files, among other sources. Airbyte's connectors are open-source, so you can add any custom objects to the connector, or even build a new connector from scratch without any local dev environment or any data engineer within 10 minutes with the no-code connector builder.

We look forward to seeing you make use of it! We invite you to join the conversation on our community Slack Channel, or sign up for our newsletter. You should also check out other Airbyte tutorials, and Airbyte’s content hub!

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Sync with Airbyte

Step 1: Set up Parquet File as a source connector

Step 2: Set up CSV File Destination as a destination connector

Step 3: Set up a connection to sync your Parquet File data to CSV File Destination

Once you've successfully connected Parquet File as a data source and CSV File Destination as a destination in Airbyte, you can set up a data pipeline between them with the following steps:

Create a new connection: On the Airbyte dashboard, navigate to the 'Connections' tab and click the '+ New Connection' button.
Choose your source: Select Parquet File from the dropdown list of your configured sources.
Select your destination: Choose CSV File Destination from the dropdown list of your configured destinations.
Configure your sync: Define the frequency of your data syncs based on your business needs. Airbyte allows both manual and automatic scheduling for your data refreshes.
Select the data to sync: Choose the specific Parquet File objects you want to import data from towards CSV File Destination. You can sync all data or select specific tables and fields.
Select the sync mode for your streams: Choose between full refreshes or incremental syncs (with deduplication if you want), and this for all streams or at the stream level. Incremental is only available for streams that have a primary cursor.
Test your connection: Click the 'Test Connection' button to make sure that your setup works. If the connection test is successful, save your configuration.
Start the sync: If the test passes, click 'Set Up Connection'. Airbyte will start moving data from Parquet File to CSV File Destination according to your settings.

Remember, Airbyte keeps your data in sync at the frequency you determine, ensuring your CSV File Destination data warehouse is always up-to-date with your Parquet File data.

How to Sync Parquet File to CSV File Destination Manually

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Step 8:

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 Parquet File?

What data can you extract from Parquet File?

Parquet File's API gives access to various types of data, including:

• Structured data: Parquet files can store structured data in a columnar format, making it easy to query and analyze large datasets.
• Semi-structured data: Parquet files can also store semi-structured data, such as JSON or XML, allowing for more flexibility in data storage.
• Unstructured data: Parquet files can store unstructured data, such as text or binary data, making it possible to store a wide range of data types in a single file.
• Big data: Parquet files are designed for big data applications, allowing for efficient storage and processing of large datasets.
• Machine learning data: Parquet files are commonly used in machine learning applications, as they can store large amounts of data in a format that is optimized for processing by machine learning algorithms.

Overall, Parquet File's API provides access to a wide range of data types, making it a versatile tool for data storage and analysis in a variety of applications.

How do I transfer data from Parquet File?

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 Parquet File to CSV File 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 Parquet File to CSV File 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.

Back to all tutorials

Files

How to load data from Parquet File to CSV File Destination

Learn how to use Airbyte to synchronize your Parquet File data into CSV File Destination within minutes.

Try Airbyte Cloud free

Deploy Airbyte Open Source

TL;DR

What is Parquet File

What is CSV File Destination

Prerequisites

Step 1: Setup Parquet File

Step 2: Setup CSV File Destination

Step 3: Setup a connection Use Cases Wrapping Up

Example H2

Example H3

Sync data between Parquet File and CSV File Destination

Get your data syncing in minutes

Try Airbyte free

TL;DR

set up Parquet File as a source connector (using Auth, or usually an API key)
set up CSV File Destination as a destination connector
define which data you want to transfer and how frequently

You can choose to self-host the pipeline using Airbyte Open Source or have it managed for you with Airbyte Cloud.

This tutorial’s purpose is to show you how.

What is Parquet File

What is CSV File Destination

Integrate Parquet File with CSV File Destination in minutes

Try for free now

Prerequisites

A Parquet File account to transfer your customer data automatically from.
A CSV File Destination account.
An active Airbyte Cloud account, or you can also choose to use Airbyte Open Source locally. You can follow the instructions to set up Airbyte on your system using docker-compose.

Step 1: Set up Parquet File as a source connector

Step 2: Set up CSV File Destination as a destination connector

Step 3: Set up a connection to sync your Parquet File data to CSV File Destination

Once you've successfully connected Parquet File as a data source and CSV File Destination as a destination in Airbyte, you can set up a data pipeline between them with the following steps:

Create a new connection: On the Airbyte dashboard, navigate to the 'Connections' tab and click the '+ New Connection' button.
Choose your source: Select Parquet File from the dropdown list of your configured sources.
Select your destination: Choose CSV File Destination from the dropdown list of your configured destinations.
Configure your sync: Define the frequency of your data syncs based on your business needs. Airbyte allows both manual and automatic scheduling for your data refreshes.
Select the data to sync: Choose the specific Parquet File objects you want to import data from towards CSV File Destination. You can sync all data or select specific tables and fields.
Select the sync mode for your streams: Choose between full refreshes or incremental syncs (with deduplication if you want), and this for all streams or at the stream level. Incremental is only available for streams that have a primary cursor.
Test your connection: Click the 'Test Connection' button to make sure that your setup works. If the connection test is successful, save your configuration.
Start the sync: If the test passes, click 'Set Up Connection'. Airbyte will start moving data from Parquet File to CSV File Destination according to your settings.

Remember, Airbyte keeps your data in sync at the frequency you determine, ensuring your CSV File Destination data warehouse is always up-to-date with your Parquet File data.

Use Cases to transfer your Parquet File data to CSV File Destination

Integrating data from Parquet File to CSV File Destination provides several benefits. Here are a few use cases:

Advanced Analytics: CSV File Destination’s powerful data processing capabilities enable you to perform complex queries and data analysis on your Parquet File data, extracting insights that wouldn't be possible within Parquet File alone.
Data Consolidation: If you're using multiple other sources along with Parquet File, syncing to CSV File Destination allows you to centralize your data for a holistic view of your operations, and to set up a change data capture process so you never have any discrepancies in your data again.
Historical Data Analysis: Parquet File has limits on historical data. Syncing data to CSV File Destination allows for long-term data retention and analysis of historical trends over time.
Data Security and Compliance: CSV File Destination provides robust data security features. Syncing Parquet File data to CSV File Destination ensures your data is secured and allows for advanced data governance and compliance management.
Scalability: CSV File Destination can handle large volumes of data without affecting performance, providing an ideal solution for growing businesses with expanding Parquet File data.
Data Science and Machine Learning: By having Parquet File data in CSV File Destination, you can apply machine learning models to your data for predictive analytics, customer segmentation, and more.
Reporting and Visualization: While Parquet File provides reporting tools, data visualization tools like Tableau, PowerBI, Looker (Google Data Studio) can connect to CSV File Destination, providing more advanced business intelligence options. If you have a Parquet File table that needs to be converted to a CSV File Destination table, Airbyte can do that automatically.