[SPARK-38469][CORE] Use error class in org.apache.spark.network #41140
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What changes were proposed in this pull request?
This PR aims to change exceptions created in package org.apache.spark.netrowk to use error class. This also adds an error class INTERNAL_ERROR_NETWORK and uses that for the internal errors in the package.
Why are the changes needed?
This is to move exceptions created in package org.apache.spark.network to error class.
Does this PR introduce any user-facing change?
No
How was this patch tested?
Existing tests.