[iceberg] branch master updated: Spark: Use original option keys in SparkCatalog (#4903)

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The following commit(s) were added to refs/heads/master by this push:
     new b06a89ceb Spark: Use original option keys in SparkCatalog (#4903)
b06a89ceb is described below

commit b06a89cebd5099b40b188c4c40ea7b1a23d3427a
Author: Rajarshi Sarkar <sraj...@amazon.com>
AuthorDate: Mon Jun 6 04:44:48 2022 +0530

    Spark: Use original option keys in SparkCatalog (#4903)
---
 .../spark/src/main/java/org/apache/iceberg/spark/SparkCatalog.java     | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git 
a/spark/v3.2/spark/src/main/java/org/apache/iceberg/spark/SparkCatalog.java 
b/spark/v3.2/spark/src/main/java/org/apache/iceberg/spark/SparkCatalog.java
index c9f7eef6d..78a7e622e 100644
--- a/spark/v3.2/spark/src/main/java/org/apache/iceberg/spark/SparkCatalog.java
+++ b/spark/v3.2/spark/src/main/java/org/apache/iceberg/spark/SparkCatalog.java
@@ -118,8 +118,7 @@ public class SparkCatalog extends BaseCatalog {
    */
   protected Catalog buildIcebergCatalog(String name, CaseInsensitiveStringMap 
options) {
     Configuration conf = 
SparkUtil.hadoopConfCatalogOverrides(SparkSession.active(), name);
-    Map<String, String> optionsMap = new 
TreeMap<>(String.CASE_INSENSITIVE_ORDER);
-    optionsMap.putAll(options);
+    Map<String, String> optionsMap = new 
TreeMap<>(options.asCaseSensitiveMap());
     optionsMap.put(CatalogProperties.APP_ID, 
SparkSession.active().sparkContext().applicationId());
     optionsMap.put(CatalogProperties.USER, 
SparkSession.active().sparkContext().sparkUser());
     return CatalogUtil.buildIcebergCatalog(name, optionsMap, conf);