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Data Engineering
Join discussions on data engineering best practices, architectures, and optimization strategies within the Databricks Community. Exchange insights and solutions with fellow data engineers.
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Forum Posts

semi
by New Contributor II
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  • 3 replies
  • 3 kudos

Access file location problem

import pandas as pd from apiclient.discovery import build from oauth2client.service_account import ServiceAccountCredentials df = spark.read.json("/FileStore/tables/cert.json")   SCOPES = ['https://www.googleapis.com/auth/analytics.readonly'] KEY_FIL...

  • 2002 Views
  • 3 replies
  • 3 kudos
Latest Reply
-werners-
Esteemed Contributor III
  • 3 kudos

Looks like it is because the oauth2client.service_account does not know about DBFS (whereas spark does).Is it an option to manage your secrets in databricks? https://docs.databricks.com/security/secrets/secrets.html

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cralle
by New Contributor II
  • 6411 Views
  • 7 replies
  • 2 kudos

Resolved! Cannot display DataFrame when I filter by length

I have a DataFrame that I have created based on a couple of datasets and multiple operations. The DataFrame has multiple columns, one of which is a array of strings. But when I take the DataFrame and try to filter based upon the size of this array co...

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  • 6411 Views
  • 7 replies
  • 2 kudos
Latest Reply
-werners-
Esteemed Contributor III
  • 2 kudos

strange, works fine here. what version of databricks are you on?What you could do to identify the issue is to output the query plan (.explain).And also creating a new df for each transformation could help. Like that you can check step by step where...

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