[
https://issues.apache.org/jira/browse/SPARK-32377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Dongjoon Hyun updated SPARK-32377:
----------------------------------
Description:
{code}
import org.apache.spark.sql.catalyst.util.CaseInsensitiveMap
var m = CaseInsensitiveMap(Map.empty[String, String])
Seq(("paTh", "1"), ("PATH", "2"), ("Path", "3"), ("patH", "4"), ("path",
"5")).foreach { kv =>
m = (m + kv).asInstanceOf[CaseInsensitiveMap[String]]
println(m.get("path"))
}
// Exiting paste mode, now interpreting.
Some(1)
Some(2)
Some(3)
Some(4)
Some(1)
{code}
was:
{code}
test("CaseInsensitiveMap should be deterministic") {
var m = CaseInsensitiveMap(Map.empty[String, String])
Seq(("paTh", "1"), ("PATH", "2"), ("Path", "3"), ("patH", "4"), ("path",
"5")).foreach { kv =>
m = (m + kv).asInstanceOf[CaseInsensitiveMap[String]]
assert(m.get("path") == Some(kv._2))
}
}
{code}
> CaseInsensitiveMap should be deterministic for addition
> -------------------------------------------------------
>
> Key: SPARK-32377
> URL: https://issues.apache.org/jira/browse/SPARK-32377
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.4.6, 3.0.0
> Reporter: Dongjoon Hyun
> Priority: Major
>
> {code}
> import org.apache.spark.sql.catalyst.util.CaseInsensitiveMap
> var m = CaseInsensitiveMap(Map.empty[String, String])
> Seq(("paTh", "1"), ("PATH", "2"), ("Path", "3"), ("patH", "4"), ("path",
> "5")).foreach { kv =>
> m = (m + kv).asInstanceOf[CaseInsensitiveMap[String]]
> println(m.get("path"))
> }
> // Exiting paste mode, now interpreting.
> Some(1)
> Some(2)
> Some(3)
> Some(4)
> Some(1)
> {code}
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