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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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Hubert-Dudek
by • Esteemed Contributor III
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Resolved! dbutils or other magic way to get notebook name or cell title inside notebook cell

Not sure it exists but maybe there is some trick to get directly from python code:NotebookNameCellTitlejust working on some logger script shared between notebooks and it could make my life a bit easier

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rtullis
New Contributor II
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I got the solution to work in terms of printing the notebook that I was running; however, what if you have notebook A that calls a function that prints the notebook name, and you run notebook B that %runs notebook A?  I get the notebook B's name when...

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Christine
by • Contributor II
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ADD COLUMN IF NOT EXISTS does not recognize "IF NOT EXIST". How do I add a column to an existing delta table with SQL if the column does not already exist?

How do I add a column to an existing delta table with SQL if the column does not already exist?I am using the following code: <%sqlALTER TABLE table_name ADD COLUMN IF NOT EXISTS column_name type; >but it prints the error: <[PARSE_SYNTAX_ERROR] Synta...

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UmaMahesh1
Honored Contributor III
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Hi @Christine Pedersen​ I guess IF NOT EXISTS or IF EXISTS can be used in conjunction with DROP or PARTITIONS according to the documentation. If you want to do this the same checking way, you can do using a try catch block in pyspark or as per your l...

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snoeprol
by • New Contributor II
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Resolved! Unable to open files with python, but filesystem shows files exist

Dear community,I have the following problem:%fs mv '/FileStore/Tree_point_classification-1.dlpk' '/dbfs/mnt/group22/Tree_point_classification-1.dlpk'I have uploaded a file of a ML-model and have transferred it to the directory with When I now check ...

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Hubert-Dudek
Esteemed Contributor III
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There is dbfs:/dbfs/ displayed maybe file is in /dbfs/dbfs directory? Please check it and try to open with open('/dbfs/dbfs. You can also use "data" from left menu to check what is in dbfs file system more easily.

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