I am new in Pyspark. I am trying to connect to Amazon Aurora from Databricks using Pyspark.
Can anyone please share a sample code to connect to Amazon Aurora from Databricks using Pysparks.
After doing some analysis I got the answer of own question. It is same as connecting to other oracle database.
Here we need to install post-gres driver as a pre-requisite.
SparkSession.builder.appName("Aurora_Database_Connection").getOrCreate()
driver_aurora = "org.postgresql.Driver"
query="your query"
df = spark.read.format("jdbc").option("driver", driver).option("url", url).option("user", username).\
option("password", password).option("query", query).load()
Related
Can anyone help me to find the way to connect to the amazon neptune database using talend studio.
Is there a way where we can connect Azure PostgreSQL DB From HDinsights cluster.
I can see we have an option to have custom metastore when creating HDInsights cluster. But would like to know if there is a way where we can connect Azure PostgreSQL DB From HDinsights cluster (Apart from PostgreSQL JAR) to load some data using spark
I am trying to connect an RDS database with postgreSQL engine to Amazon Quicksight in AWS. I have followed the documentation below:
https://docs.aws.amazon.com/quicksight/latest/user/rds-vpc-access.html
this link is for Manually enabling access to an Amazon RDS instance in a VPC
https://aws.amazon.com/premiumsupport/knowledge-center/quicksight-redshift-private-connection/
this link is for connecting an amazon redshift database to quicksight (steps to link RDS are similar to those in the link.
After following these docs and trying to link RDS to quicksight, I was shown the following error:
error picture
Connection timed out. Check Your data source
Please provide suggestions as to how to solve this problem.
I need to connect AWS Athena (which is binded to AWS s3 bucket) to a Postgres SQL database.
I have tried to connect with Tableau and PowerBI successfully (following the instructions in documentation) and the result was successful.
I think that I need to use the JDBC connector already installed on my machine and try to create a server in Postgres, but I cannot see any option in pgadmin in order to connect AWS athena to the server.
Any ideas?
Thank you in advance!
I have deployed the Neo4j server on the AWS EC2 Ubuntu server instance. I have a certain amount of data on the AWS RDS Postgresql database which I would like to replicate on the graph DB used by the Neo4j application. My question is "Is there any way that U can replicate the data from my AWS Postgresql database onto my graph database?". Any help would be appreciated on this topic.
Check out Neo4j-ETL tool, it helps you to map your data-model from PostgreSQL DB to neo4j
https://neo4j.com/developer/neo4j-etl/