Shixiong Zhu created SPARK-24337: ------------------------------------ Summary: Improve the error message for invalid SQL conf value Key: SPARK-24337 URL: https://issues.apache.org/jira/browse/SPARK-24337 Project: Spark Issue Type: Improvement Components: SQL Affects Versions: 2.3.0 Reporter: Shixiong Zhu
Right now Spark will throw the following error message when a config is set to an invalid value. It would be great if the error message contains the config key so that it's easy to tell which one is wrong. {code} Size must be specified as bytes (b), kibibytes (k), mebibytes (m), gibibytes (g), tebibytes (t), or pebibytes(p). E.g. 50b, 100k, or 250m. Fractional values are not supported. Input was: 1.6 at org.apache.spark.network.util.JavaUtils.byteStringAs(JavaUtils.java:291) at org.apache.spark.internal.config.ConfigHelpers$.byteFromString(ConfigBuilder.scala:66) at org.apache.spark.internal.config.ConfigBuilder$$anonfun$bytesConf$1.apply(ConfigBuilder.scala:234) at org.apache.spark.internal.config.ConfigBuilder$$anonfun$bytesConf$1.apply(ConfigBuilder.scala:234) at org.apache.spark.sql.internal.SQLConf.setConfString(SQLConf.scala:1300) at org.apache.spark.sql.internal.BaseSessionStateBuilder$$anonfun$mergeSparkConf$1.apply(BaseSessionStateBuilder.scala:78) at org.apache.spark.sql.internal.BaseSessionStateBuilder$$anonfun$mergeSparkConf$1.apply(BaseSessionStateBuilder.scala:77) at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33) at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:186) at org.apache.spark.sql.internal.BaseSessionStateBuilder.mergeSparkConf(BaseSessionStateBuilder.scala:77) at org.apache.spark.sql.internal.BaseSessionStateBuilder.conf$lzycompute(BaseSessionStateBuilder.scala:90) at org.apache.spark.sql.internal.BaseSessionStateBuilder.conf(BaseSessionStateBuilder.scala:88) at org.apache.spark.sql.internal.BaseSessionStateBuilder.build(BaseSessionStateBuilder.scala:289) at org.apache.spark.sql.SparkSession$.org$apache$spark$sql$SparkSession$$instantiateSessionState(SparkSession.scala:1071) ... 59 more {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org