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Apache Spark commented on SPARK-18909: -------------------------------------- User 'dongjoon-hyun' has created a pull request for this issue: https://github.com/apache/spark/pull/16701 > The error message in `ExpressionEncoder.toRow` and `fromRow` is too verbose > --------------------------------------------------------------------------- > > Key: SPARK-18909 > URL: https://issues.apache.org/jira/browse/SPARK-18909 > Project: Spark > Issue Type: Improvement > Components: SQL > Reporter: Wenchen Fan > Priority: Minor > > In `ExpressionEncoder.toRow` and `fromRow`, we will catch the exception and > put the treeString of serializer/deserializer expressions in the error > message. However, encoder can be very complex and the serializer/deserializer > expressions can be very large trees and blow up the log files(e.g. generate > over 500mb logs for this single error message.) > We should simplify it. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org