maropu commented on a change in pull request #24903: [SPARK-28084][SQL]
Resolving the partition column name based on the resolver in sql load command
URL: https://github.com/apache/spark/pull/24903#discussion_r306607277
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File path:
sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveExternalCatalog.scala
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@@ -879,7 +879,11 @@ private[spark] class HiveExternalCatalog(conf: SparkConf,
hadoopConf: Configurat
// columns. Here we Lowercase the column names before passing the
partition spec to Hive
// client, to satisfy Hive.
// scalastyle:off caselocale
- orderedPartitionSpec.put(colName.toLowerCase, partition(colName))
+ partition.keys.foreach { partColName =>
+ if (partColName.toLowerCase == colName.toLowerCase()) {
Review comment:
I checked the code around and I think this is a bug caused by column name
resolution in
https://github.com/apache/spark/pull/24903/files#diff-159191585e10542f013cb3a714f26075L882.
Could you make a pr for this issue only?
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