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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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Anatoly
by New Contributor III
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"Detected schema change" error while reading from delta table in streaming after applying "ALTER COLUMN DROP NOT NULL" to more than one columns.

Hi!I have a delta table and a process that reading a stream from this table.I need to drop the NOT NULL constraint from some of the columns of this table.The first drop command does not affect the reading stream.But the second command results in erro...

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Anonymous
Not applicable
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Hi @Anatoly Tikhonov​ Hope everything is going great.Does @Kaniz Fatma​  response answer your question? If yes, would you be happy to mark it as best so that other members can find the solution more quickly?We'd love to hear from you.Thanks!

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