[ https://issues.apache.org/jira/browse/SPARK-27256?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
liuxian updated SPARK-27256: ---------------------------- Description: Currently, if we want to configure `spark. sql. files. maxPartitionBytes` to 256 megabytes, we must set `spark. sql. files. maxPartitionBytes=268435456`, which is very unfriendly to users. And if we set it like this:`spark. sql. files. maxPartitionBytes=256M`, we will encounter this exception: _Exception in thread "main" java.lang.IllegalArgumentException: spark.sql.files.maxPartitionBytes should be long, but was 256M_ _at org.apache.spark.internal.config.ConfigHelpers$.toNumber(ConfigBuilder.scala:34)_ was: Currently, if we want to configure `spark. sql. files. maxPartitionBytes` to 256 megabytes, we must set `spark. sql. files. maxPartitionBytes=268435456`, which is very unfriendly to users. And if we set it like this:`spark. sql. files. maxPartitionBytes=256M`, we will encounter this exception: _Exception in thread "main" java.lang.IllegalArgumentException: spark.sql.files.maxPartitionBytes should be long, but was 128M_ _at org.apache.spark.internal.config.ConfigHelpers$.toNumber(ConfigBuilder.scala:34)_ > If the configuration is used to set the number of bytes, we'd better use > `bytesConf`'. > -------------------------------------------------------------------------------------- > > Key: SPARK-27256 > URL: https://issues.apache.org/jira/browse/SPARK-27256 > Project: Spark > Issue Type: Improvement > Components: Spark Core, SQL > Affects Versions: 3.0.0 > Reporter: liuxian > Priority: Minor > > Currently, if we want to configure `spark. sql. files. maxPartitionBytes` to > 256 megabytes, we must set `spark. sql. files. maxPartitionBytes=268435456`, > which is very unfriendly to users. > And if we set it like this:`spark. sql. files. maxPartitionBytes=256M`, we > will encounter this exception: > _Exception in thread "main" java.lang.IllegalArgumentException: > spark.sql.files.maxPartitionBytes should be long, but was 256M_ > _at > org.apache.spark.internal.config.ConfigHelpers$.toNumber(ConfigBuilder.scala:34)_ -- 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