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Forum Posts

houstonamoeba
by New Contributor III
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  • 7 replies
  • 1 kudos

Resolved! examples on python sdk for install libraries

Hi Everyone,I'm planning to use databricks python cli "install_libraries"can some one pls post examples on function install_libraries https://github.com/databricks/databricks-cli/blob/main/databricks_cli/libraries/api.py

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  • 7 replies
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Loop-Insist
New Contributor II
  • 1 kudos

Here you go using Python SDKfrom databricks.sdk import WorkspaceClientfrom databricks.sdk.service import computew = WorkspaceClient(host="yourhost", token="yourtoken")# Create an array of Library objects to be installedlibraries_to_install = [compute...

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JVesely
by New Contributor III
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  • 1 replies
  • 0 kudos

Resolved! DLT CDC SCD-1 pipeline not showing stats when reading from parquet file

Hi,I followed the tutorial here: https://docs.databricks.com/en/delta-live-tables/cdc.html#how-is-cdc-implemented-with-delta-live-tablesThe only change I did is that data is not appended to a table but is read from a parquet file. In practice this me...

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JVesely
New Contributor III
  • 0 kudos

My bad - waiting a bit and doing a proper screen refresh does show the numbers. 

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Anonymous
by Not applicable
  • 3447 Views
  • 8 replies
  • 2 kudos
  • 3447 Views
  • 8 replies
  • 2 kudos
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djhs
New Contributor III
  • 2 kudos

I also tried to leverage this endpoint (inferred from devtools): https://<workspace_id>.cloud.databricks.com/sql/api/dashboards/import with the exported dashboard (the dbdash file) in the request payload. It returns a 200 but nothing happens. Maybe s...

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rt-slowth
by Contributor
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  • 5 replies
  • 1 kudos

Resolved! CRAS in @dlt

The Delta Table created as a result of the Dataframe returned by @dlt.create_table is confirmed to be overwritten when checked with the DECREASE HISTORY command.I want this to be handled as a CRAS, or CREATE AS SELECT, but how can I do this in python...

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  • 5 replies
  • 1 kudos
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siddhathPanchal
New Contributor III
  • 1 kudos

Hi @rt-slowth You can review this open source code base of Delta to know more about the DeltaTableBuilder's implementation in Python.  https://github.com/delta-io/delta/blob/master/python/delta/tables.py

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msj50
by New Contributor III
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  • 11 replies
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Spark Running Really slow - help required

My company urgently needs help, we are having severe performance problems with spark and are having to switch to a different solution if we don't get to the bottom of it. We are on 1.3.1, using spark SQL, ORC Files with partitions and caching in me...

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  • 1 kudos
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Kaniz
Community Manager
  • 1 kudos

Hi @msj50 , Thank you for posting your question in our community! We are happy to assist you. To help us provide you with the most accurate information, could you please take a moment to review the responses and select the one that best answers your ...

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alj_a
by New Contributor III
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  • 3 replies
  • 2 kudos

Resolved! Delta Live Table - not reading the changed record from cloud file

Hi,I am trying to ingest the data from cloudfile to bronze table. DLT is working fist time and loading the data into Bronze table. but when i add new record and change a filed in existing record the DLT pipeline goes success but it should be inserted...

Data Engineering
Databricks Delta Live Table
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  • 3 replies
  • 2 kudos
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alj_a
New Contributor III
  • 2 kudos

Thank you Emil. I tried all the suggestions. .read works fine it picks up the new data or changed data. but my problem is it is bronze table  as target. in this case my bronze table has duplicate records. However, let me look at the other options to ...

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bradleyjamrozik
by New Contributor III
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  • 4 replies
  • 1 kudos

DLT pipelines in the same job sharing compute

If I have a job like this that orchestrates N DLT pipelines, what setting do I need to adjust so that they use the same compute resources between steps rather than spinning up and shutting down for each individual pipeline? 

bradleyjamrozik_0-1698343161181.png
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  • 4 replies
  • 1 kudos
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shan_chandra
Honored Contributor III
  • 1 kudos

@bradleyjamrozik  - under the DLT settings, notebooks can be listed all together. It will deploy a single compute resource for all the tasks. 

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giuseppegrieco
by New Contributor III
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  • 5 replies
  • 6 kudos

Workflow service principle owned can't checkout git repository

I am trying to deploy a workflow where the owner is a service principal and I am using git integration (backend with azure devops), when I run the workflow it says that it doesn't have permissions to checkout the repo.run failed with error message F...

  • 5192 Views
  • 5 replies
  • 6 kudos
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Anonymous
Not applicable
  • 6 kudos

Hi @Giuseppe Grieco​ Hope everything is going great.Just wanted to check in if you were able to resolve your issue. If yes, would you be happy to mark an answer as best so that other members can find the solution more quickly? If not, please tell us ...

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Alexc01
by New Contributor
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by New Contributor
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by New Contributor
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sumit2jha
by New Contributor III
  • 2777 Views
  • 6 replies
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Resolved! ADE 2.1 Unable to run Classroom-Setup-3.1

%run ../Includes/Classroom-Setup-3.1After running the above command, getting this error message, attached error screenshot.AnalysisException: You are trying to read a Delta table `spark_catalog`.`dbacademy_sumit_s_jha_hk_ey_com_adewd_3_1`.`date_looku...

  • 2777 Views
  • 6 replies
  • 3 kudos
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sumit2jha
New Contributor III
  • 3 kudos

First run this file before starting. Problem will be solved 

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