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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

DBJmet
by New Contributor
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Databricks-Connect Error occurred while running *** java.io.StreamCorruptedException: invalid type code: 00

I am using databricks-connect to access a remote cluster. Everything works as expected and I can set breakpoints and interrogate the results, same for when it trys to execute the following code:val testDF = spark.createDataFrame(spark.sparkContext .e...

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Anonymous
Not applicable
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Hi @James Metcalf​ 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...

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Serhii
by Contributor
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  • 3 replies
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Append to a record when updating Delta Table

I am updating the delta table in Databricks as follows segments_data.alias('segments_old').merge( segments_data_new.alias("updates"), "segments_old.source_url = updates.source_url", ).whenMatchedUpdate( set={"segments"...

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Serhii
Contributor
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Yes it worked for us - thanks

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