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Questions tagged [datastax-astra]

DataStax Astra is a serverless, multi-cloud database service built on Apache Cassandra.

DataStax Astra is a serverless, multi-cloud database service built on Apache Cassandra. The service allows users to deploy a scalable Cassandra cluster across multiple cloud providers.

About: https://www.datastax.com/products/datastax-astra

Main: https://astra.datastax.com

For information on how to develop and integrate with many 3rd party tools, be sure to check out: https://awesome-astra.github.io/docs/

109 questions
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Cassandra Astra securely deploying to heroku

I am developing an app using python and Cassandra(Astra provider) and trying to deploy it on Heroku. The problem is connecting to the database requires the credential zip file to be present locally-…
ashley
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how to customize Product Quick view Popup Size?

I'm using elementor + elementor pro with Astra theme, everything woks perfectly except quick view. Quick view popup shows scrollbar and shows inside a frame. i tired by making changes in product catalog and single product settings, but nothing work…
Visual Volta
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Unable to Connect Cassandra in EMR with bundle.zip with cluster mode

I am trying to connect Astra Cassandra in AWS EMR. but Executor are not able to get the bundle files as I am passing the file through S3. this the spark submit command i passing. --master yarn --class com.proj.prog --packages…
Rajendra Singh
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Astra Datastax - Asp.net core - Secure Connect Bundle (Zip file) working in local but not when published to azure app service

Am a new starter to Astra Datastax, Apache Cassandra database. We have created a simple asp.net core API to consume the database from Astra DataStax using a secure connect bundle(Zip file with certs and other information). It is working in the local…
Venkatesh
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How to INSERT a vector into Cassandra with Java?

I'm having trouble mapping a Java Vector type to my Cassandra table (Astra DB) in Java. The idea is to query by an ANN with Vector Search to return movie recommendations. Here is my table definition: CREATE TABLE movies ( movie_id INT PRIMARY…
Aaron
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SpringBoot - UnsatisfiedDependencyException: Error creating bean with name 'cassandraSession'

I am trying to run my SpringBoot application to check some changes I did in one of the controllers and I am getting the following error org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'inboxApp':…
victorsan
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Not able to connect to Astra DB using Secure Connect Bundle

Configuration of Secure bundle is as follow. @ConfigurationProperties(prefix = "datastax.astra") public class DataStaxAstraProperties { private File secureConnectBundle; public File getSecureConnectBundle() { return…
Pragati Agarwal
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Pagination of Stargate document API for Cassandra

The Stargate Document API for Cassandra provides page-size to return all documents limited by a page size. The page-size is has max value of 20. How do I get the next documents; i.e 21 to 30? Reading Documents using Stargate API for Cassandra
Debdeep Das
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AstraDB failed GET request

I have been working on a TikTok clone app. So I created my database with Astra DB and set up two functions inside a function folder to test out if my posts are working. I am using netlify dev to test out the applications. But when I redirect…
Akhil Suresh
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Get correct path for sparkdid.cassandra.connection.config.cloud.path in AWS EMR

I checked the entire web. but could not found the solution. I am trying to connect astra cassandra using bundle in AWS EMR its able to download the bundle file but not loading it. spark.conf.set("sparkdid.cassandra.connection.config.cloud.path",…
Rajendra Singh
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im getting error like "Tables cannot have more than 0 materialized views, failed to create materialized view"

this is the command I used for creating a table in Cassandra. create table materialed_main (car_make text,car_model text,id int,department text,frist text, last text,primary key(car_make,car_model,id)); and this is a materialized view for the above…
Abhi Chowdary
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Datastax astra : max columns number and lists size

As lists in Cassandra is translated into dynamic columns (please correct me if I am wrong) and Astra free plan puts a limit on columns number per table. So my question is : dose this implies a limit on list | map | set sizes. My second question is…
Mou
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What version of Cassandra is Astra?

looking for information on how to confirm which version of Cassandra is running on Astra? DataStax Astra Database-as-a-Service Cassandra Made Easy in the Cloud Get started in minutes with 5 GB free, no credit card needed. Built on open-source…
DS Steven Matison
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Is the secure-connect-DBNAME.zip safe to upload to a repository?

I have been using DataStax and I'm about to push to my repository, is it safe to have the secure-connect-DBNANE.zip on the repo? I would suppose so since it's required to make queries but I'm not certain.
joshpetit
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PySpark and Cassandra

I am very confused about how to use pyspark and cassandra connector. Some posts say it is just a matter of using the SparkContext and SparkSession from pyspark and other posts say those don't work and I have to use pyspark-cassandra. Can someone…
Ulyses
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