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Bartek
Contributor
since ‎11-18-2022
‎03-21-2024

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  • 15 Posts
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  • 22 Kudos given
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Hello,I know how to create .shp file from Geopandas dataframe using code similar to this, also mentioned on SO:gpd_df = geopandas.GeoDataFrame(pandas_df, geometry='geom') gpd_df .to_file("username/nh.shp")However I have .parquet files that I can load...
I want to trigger Databricks job from Airflow using DatabricksSubmitRunDeferrableOperator and I need to pass configuration params. Here is excerpt from my code (definition is not complete, only crucial properties):from airflow.providers.databricks.op...
About 2 weeks ago I started course on "Optimizing Apache Spark on Databricks" from official Databricks academy. It is heavily based on Spark UI simulator experiments that were available here: https://www.databricks.training/spark-ui-simulator and for...
I am learning how to optimize Spark applications with experiments from Spark UI Simulator. There is experiment #1​596 about data skew and in command 2 there is comment about how many partitions will be set as default:// Factor of 8 cores and greater ...
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