Github user nongli commented on a diff in the pull request:
https://github.com/apache/spark/pull/10604#discussion_r49402102
--- Diff:
sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveMetastoreCatalog.scala ---
@@ -143,19 +143,9 @@ private[hive] class HiveMetastoreCatalog(val client:
ClientInterface, hive: Hive
}
}
- def partColsFromParts: Option[Seq[String]] = {
- table.properties.get("spark.sql.sources.schema.numPartCols").map
{ numPartCols =>
- (0 until numPartCols.toInt).map { index =>
- val partCol =
table.properties.get(s"spark.sql.sources.schema.partCol.$index").orNull
- if (partCol == null) {
- throw new AnalysisException(
- "Could not read partitioned columns from the metastore
because it is corrupted " +
- s"(missing part $index of the it, $numPartCols parts
are expected).")
- }
-
- partCol
- }
- }
+ def getColumnNames(propertyName: String): Seq[String] = {
--- End diff --
Is this okay to change? Does this mean change if old metadata can still be
read?
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