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Warehousing & Analytics
Engage in discussions on data warehousing, analytics, and BI solutions within the Databricks Community. Share insights, tips, and best practices for leveraging data for informed decision-making.
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Data + AI Summit 2024 - Data Warehousing, Analytics, and BI

Forum Posts

MadelynM
by Databricks Employee
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[Recap] Data + AI Summit 2024 - Warehousing & Analytics | Improve performance and increase insights

Here's your Data + AI Summit 2024 - Warehousing & Analytics recap as you use intelligent data warehousing to improve performance and increase your organization’s productivity with analytics, dashboards and insights.  Keynote: Data Warehouse presente...

Screenshot 2024-07-03 at 10.15.26 AM.png
Warehousing & Analytics
AI BI Dashboards
AI BI Genie
Databricks SQL
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shan_chandra
by Databricks Employee
  • 2815 Views
  • 1 replies
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Resolved! How to provide read access only to the view in DBSQL and not the underlying table?

Facing the below errorUser cannot select on table `database2.view1` because: There is no owner for table `database1.table1`. Ask your administrator to set an owner."

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shan_chandra
Databricks Employee
  • 4 kudos

Please find the below resolutionThe owner of the table needs to be the same as the owner of the ViewCreate a group with users for whom we require only access to the viewThe group needs to have SELECT and READ_METADATA on view(database2.view1), USAGE ...

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Coutinho
by New Contributor
  • 1261 Views
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How to export a struct field of Big Query to Parquet/DeltaTable with all struct fields?

Hi I don't know if anyone can help me with a question about BIG QUERY and Parquet in Databricks.We have export a field named EVENT_PARAMS from a BIG QUERY to a PARQUET table in databricks.In BIG QUERY, we notice that this column is a STRUCT that has ...

  • 1261 Views
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Maverick1
by Valued Contributor II
  • 4691 Views
  • 4 replies
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Resolved! How to refer the ".whl" files from repos into a Databricks "python wheel" task in Databricks jobs?

I was trying to see whether it would be possible to refer a library from a Repos path (as “files in repos” feature is already available).I can see the “.whl” file in the repo itself but it is not visible under the “Workspace” option of “python wheel”...

Screenshot 2022-03-21 at 7.20.51 PM Screenshot 2022-03-21 at 7.21.25 PM
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Maverick1
Valued Contributor II
  • 4 kudos

As of now, The only resolutions for this query are:Either push/deploy the library to an DBFS or S3 path.Either deploy the library on a repos path and then refer it inside a notebook via passing repos path.Accessing Workspace path or root "file:/" pat...

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145625
by New Contributor II
  • 1149 Views
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What are the best practices to store VectorUDT into the databricks feature store?

Hello, I am having issues to store VectorUDT columns into the databricks feature store. I saw that the feature store is not able to handle this kind of data type, but can store arrays. So, I tried to convert my VectorsUDT into arrays as a workaround....

  • 1149 Views
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William
by New Contributor
  • 556 Views
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data_centers_q2_q3.snappy

I am writing to inquire about the following error: om.databricks.backend.common.rpc.DatabricksExceptions$SQLExecutionException: org.apache.spark.sql.AnalysisException: Unable to infer schema for Parquet. It must be specified manually. at org.apache.s...

  • 556 Views
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datadude
by New Contributor
  • 8467 Views
  • 1 replies
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How to connect to ServiceNow via JDBC?

Hi all,I'm trying to connect to ServiceNow as a data source to ingest some data to a lake.ServiceNow is a MySQL database underneath, however, I cannot figure out how to connect to it with "regular" MySQL JDBC - has anyone ever tried this?

  • 8467 Views
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Latest Reply
User16764241763
Honored Contributor
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Hello @Frank Wagner​ Thank you for posting to Databricks Community ForumIt seems like there is not enough documentation around JDBC connectivitySeems like there are a few commercial connectorshttps://www.cdata.com/drivers/servicenow/jdbc/https://www....

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Telcosought
by New Contributor
  • 692 Views
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Logo-12

Telcosought is a networking website they are focusing on all about 4g networking researching newtechnology in the field of networking.Telcosought is a group of persons who have more than 10year of experience in networking. So that with Telcosought yo...

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Adalberto
by New Contributor II
  • 3037 Views
  • 4 replies
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Resolved! Unable to connect to Cluster or SQL endpoint from mac using Simba ODBC connector

Hi, I've been trying to connect to Databricks (cluster or endpoint) from Mac m1 using the simba odbc connector. I followed the instructions in:https://docs.microsoft.com/en-us/azure/databricks/scenarios/connect-databricks-excel-python-rhttps://docs.d...

DSN configuration Error message
  • 3037 Views
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Atanu
Databricks Employee
  • 0 kudos

are you using latest connector? also, check your firewall setup for the same.

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KC_1205
by New Contributor III
  • 1928 Views
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Update NumPy from 1.18 to 1.21

Hi all, I am planning to update the DB to 9.1 LTS from 7.3 LTS, corresponding NumPy version will be 1.19 and later would like to update 1.21 in the notebooks. At cluster I have Spark version related to the 9.1 LTS which will support 1.19 and notebo...

  • 1928 Views
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Hotstar_ad_bloc
by New Contributor
  • 600 Views
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Extension adds features and functions to a browser. It's created using familiar web-based technologies—HTML, CSS, and JavaScript. This means that ...

Extension adds features and functions to a browser. It's created using familiar web-based technologies—HTML, CSS, and JavaScript. This means that you can do a lot more in an extension. Browser extensions can manipulate the content of web pages and he...

  • 600 Views
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