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https://issues.apache.org/jira/browse/SPARK-36076?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andy Grove updated SPARK-36076:
-------------------------------
Description:
I discovered this bug during some fuzz testing.
{code:java}
____ __
/ __/__ ___ _____/ /__
_\ \/ _ \/ _ `/ __/ '_/
/___/ .__/\_,_/_/ /_/\_\ version 3.1.1
/_/
Using Scala version 2.12.10 (OpenJDK 64-Bit Server VM, Java 1.8.0_282)
Type in expressions to have them evaluated.
Type :help for more information.scala>
scala> import org.apache.spark.sql.types.DataTypes
scala> val df = Seq(":8:434421+ 98:38").toDF("c0")
df: org.apache.spark.sql.DataFrame = [c0: string]
scala> val df2 = df.withColumn("c1", col("c0").cast(DataTypes.TimestampType))
df2: org.apache.spark.sql.DataFrame = [c0: string, c1: timestamp]
scala> df2.show
java.lang.ArrayIndexOutOfBoundsException: 9
at
org.apache.spark.sql.catalyst.util.DateTimeUtils$.stringToTimestamp(DateTimeUtils.scala:328)
at
org.apache.spark.sql.catalyst.expressions.CastBase.$anonfun$castToTimestamp$2(Cast.scala:455)
at
org.apache.spark.sql.catalyst.expressions.CastBase.buildCast(Cast.scala:295)
at
org.apache.spark.sql.catalyst.expressions.CastBase.$anonfun$castToTimestamp$1(Cast.scala:451)
at
org.apache.spark.sql.catalyst.expressions.CastBase.nullSafeEval(Cast.scala:840)
at
org.apache.spark.sql.catalyst.expressions.UnaryExpression.eval(Expression.scala:476)
{code}
was:
{code:java}
____ __
/ __/__ ___ _____/ /__
_\ \/ _ \/ _ `/ __/ '_/
/___/ .__/\_,_/_/ /_/\_\ version 3.1.1
/_/
Using Scala version 2.12.10 (OpenJDK 64-Bit Server VM, Java 1.8.0_282)
Type in expressions to have them evaluated.
Type :help for more information.scala>
scala> import org.apache.spark.sql.types.DataTypes
scala> val df = Seq(":8:434421+ 98:38").toDF("c0")
df: org.apache.spark.sql.DataFrame = [c0: string]
scala> val df2 = df.withColumn("c1", col("c0").cast(DataTypes.TimestampType))
df2: org.apache.spark.sql.DataFrame = [c0: string, c1: timestamp]
scala> df2.show
java.lang.ArrayIndexOutOfBoundsException: 9
at
org.apache.spark.sql.catalyst.util.DateTimeUtils$.stringToTimestamp(DateTimeUtils.scala:328)
at
org.apache.spark.sql.catalyst.expressions.CastBase.$anonfun$castToTimestamp$2(Cast.scala:455)
at
org.apache.spark.sql.catalyst.expressions.CastBase.buildCast(Cast.scala:295)
at
org.apache.spark.sql.catalyst.expressions.CastBase.$anonfun$castToTimestamp$1(Cast.scala:451)
at
org.apache.spark.sql.catalyst.expressions.CastBase.nullSafeEval(Cast.scala:840)
at
org.apache.spark.sql.catalyst.expressions.UnaryExpression.eval(Expression.scala:476)
{code}
> [SQL] ArrayIndexOutOfBounds in CAST string to date
> --------------------------------------------------
>
> Key: SPARK-36076
> URL: https://issues.apache.org/jira/browse/SPARK-36076
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 3.1.1
> Reporter: Andy Grove
> Priority: Major
>
> I discovered this bug during some fuzz testing.
> {code:java}
> ____ __
> / __/__ ___ _____/ /__
> _\ \/ _ \/ _ `/ __/ '_/
> /___/ .__/\_,_/_/ /_/\_\ version 3.1.1
> /_/
>
> Using Scala version 2.12.10 (OpenJDK 64-Bit Server VM, Java 1.8.0_282)
> Type in expressions to have them evaluated.
> Type :help for more information.scala>
> scala> import org.apache.spark.sql.types.DataTypes
> scala> val df = Seq(":8:434421+ 98:38").toDF("c0")
> df: org.apache.spark.sql.DataFrame = [c0: string]
> scala> val df2 = df.withColumn("c1", col("c0").cast(DataTypes.TimestampType))
> df2: org.apache.spark.sql.DataFrame = [c0: string, c1: timestamp]
> scala> df2.show
> java.lang.ArrayIndexOutOfBoundsException: 9
> at
> org.apache.spark.sql.catalyst.util.DateTimeUtils$.stringToTimestamp(DateTimeUtils.scala:328)
> at
> org.apache.spark.sql.catalyst.expressions.CastBase.$anonfun$castToTimestamp$2(Cast.scala:455)
> at
> org.apache.spark.sql.catalyst.expressions.CastBase.buildCast(Cast.scala:295)
> at
> org.apache.spark.sql.catalyst.expressions.CastBase.$anonfun$castToTimestamp$1(Cast.scala:451)
> at
> org.apache.spark.sql.catalyst.expressions.CastBase.nullSafeEval(Cast.scala:840)
> at
> org.apache.spark.sql.catalyst.expressions.UnaryExpression.eval(Expression.scala:476)
> {code}
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