[jira] [Commented] (SPARK-18909) The error message in `ExpressionEncoder.toRow` and `fromRow` is too verbose
[ https://issues.apache.org/jira/browse/SPARK-18909?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15837438#comment-15837438 ] 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
[jira] [Commented] (SPARK-18909) The error message in `ExpressionEncoder.toRow` and `fromRow` is too verbose
[ https://issues.apache.org/jira/browse/SPARK-18909?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15837411#comment-15837411 ] Dongjoon Hyun commented on SPARK-18909: --- Hi, [~cloud_fan]. For this issue, is it sufficient to print out `simpleString` instead of `treeString`? > 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
