- 2572 Views
- 1 replies
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- 2572 Views
- 1 replies
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Yes. We can convert an existing workspace to PrivateLink on E2.So you can have one workspace that's on PL and one that's not.Please contact your Databricks Representative and we can help you make this change.
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- 3005 Views
- 0 replies
- 3 kudos
What is the difference between a host subnet and a container subnet when deploying a workspace with vnet injection?
How is the host subnet and container subnet used with vnet injection?
- 3005 Views
- 0 replies
- 3 kudos
- 1063 Views
- 0 replies
- 0 kudos
How do you handle Kafka offsets in a DR scenario?
If on one region running a structured streaming job with a checkpoint fails for whatever reason, DR kicks in to run a job in another region. What is the best way for the pick up the offset to continue where the failed job stopped?
- 1063 Views
- 0 replies
- 0 kudos
- 1660 Views
- 1 replies
- 1 kudos
Does Databricks provide any isolation mechanisms when deployed in my account?
Does Databricks provide any isolation mechanisms when deployed in my account?
- 1660 Views
- 1 replies
- 1 kudos
- 1 kudos
If you're running on AWS: Databricks deploys Spark nodes in an Amazon Virtual Private Cloud (VPC) running in the customer’s own AWS account, giving the customer full control over their data and instances. VPCs enable customers to isolate the network ...
- 1 kudos
- 1427 Views
- 1 replies
- 0 kudos
- 1427 Views
- 1 replies
- 0 kudos
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Yes. Please refer here for the limits per Tier.https://docs.databricks.com/resources/limits.html
- 0 kudos
- 3016 Views
- 1 replies
- 0 kudos
What is Photon in DataBricks
Hey I am new to Databricks and heard of photon , which is the fastest engine developed by Databricks , Will it make the query faster , what about Concurrency of the queries , will it increase
- 3016 Views
- 1 replies
- 0 kudos
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Photon is databrick's brand new native vectorized engine developed in C++ for improved query performance (speed and concurrency). It integrates directly with the Databricks Runtime and Spark, meaning no code changes are required to use Photon. At thi...
- 0 kudos
- 1954 Views
- 1 replies
- 1 kudos
What are the best ways of developing a customer churn usecase on databricks?
In this blog we implement a typical model for customer attrition in subscription models from data preparation to operationalisation of the model.
- 1954 Views
- 1 replies
- 1 kudos
- 1 kudos
Hello have you read our solution accelerator for prediction customer churn?If you have further questions, please contact your databricks liaison and we can walk you through the solution and how you can deploy it at scale.
- 1 kudos
- 2100 Views
- 1 replies
- 0 kudos
- 2100 Views
- 1 replies
- 0 kudos
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Delta Live Tables offers built-in data lineage between tables and views defined in a pipeline, which allows for easier monitoring and simplified recovery
- 0 kudos
- 4715 Views
- 2 replies
- 0 kudos
- 4715 Views
- 2 replies
- 0 kudos
- 0 kudos
You can monitor user access to data and other resources using Databricks Audit Logs.Diagnostic logging in Azure DatabricksConfigure audit logging in AWS Databricks
- 0 kudos
- 3518 Views
- 2 replies
- 1 kudos
What are Best Practices for Spark streaming in Databricks
What are best practices for Spark streaming in Databricksis it good idea to consume multiple topics in one streaming jobis Auto scaling recommended for spark streamingHow many worker nodes we should choose for streaming jobWhen should we run OPTIMIZE...
- 3518 Views
- 2 replies
- 1 kudos
- 1 kudos
See our docs for other considerations when deploying a production streaming job.
- 1 kudos
- 6229 Views
- 2 replies
- 0 kudos
How to do a unionAll() when the number and the name of columns are different?
Looking at the API for Dataframe.unionAll() when you have 2 different dataframes with different number of columns and names unionAll() doesn't work.How can you do it?One possible solution is using the following function which performs the union of tw...
- 6229 Views
- 2 replies
- 0 kudos
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I'm not sure union is the right tool, if the DataFrames have fundamentally different information in them. If the difference is merely column name, yes, rename. If they don't, then the 'union' contemplated here is really a union of columns as well as ...
- 0 kudos
- 1511 Views
- 1 replies
- 0 kudos
Start photon cluster
How to start a photon cluster, where I can fins the pricing of photon Cluster
- 1511 Views
- 1 replies
- 0 kudos
- 0 kudos
As of the time of this message, Photon availability in the Data Science & Engineering workspace in Public Preview on AWS. You can reference our docs for instructions on how to provision a cluster using a Photon-enabled runtime. As for pricing, we tre...
- 0 kudos
- 2081 Views
- 0 replies
- 0 kudos
How to translate Apache Pig FILTER statement to Spark?
If you have the following Apache Pig FILTER statement:XCOCD_ACT_Y = FILTER XCOCD BY act_ind == 'Y';the equivalent code in Apache Spark is:XCOCD_ACT_Y_DF = (XCOCD_DF .filter(col("act_ind") == "Y"))
- 2081 Views
- 0 replies
- 0 kudos
- 2313 Views
- 0 replies
- 0 kudos
How to translate Apache Pig LOAD statement to Spark?
If you have the following Apache Pig LOAD statement:TOCCT = LOAD 'db_custbase.ods_corp_cust_t' using $HCatLoader;the equivalent code in Apache Spark is:TOCCT_DF = spark.read.table("db_custbase.ods_corp_cust_t")
- 2313 Views
- 0 replies
- 0 kudos
- 1765 Views
- 1 replies
- 0 kudos
- 1765 Views
- 1 replies
- 0 kudos
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We list the OS version in the "Environment" section of each runtime version's release notes. See link to all the runtime release notes here: https://docs.databricks.com/release-notes/runtime/releases.html
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