cloud-fan commented on a change in pull request #24025: [SPARK-27106][SQL]
merge CaseInsensitiveStringMap and DataSourceOptions
URL: https://github.com/apache/spark/pull/24025#discussion_r263824907
##########
File path:
sql/catalyst/src/main/java/org/apache/spark/sql/util/CaseInsensitiveStringMap.java
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@@ -107,4 +112,40 @@ public void clear() {
public Set<Map.Entry<String, String>> entrySet() {
return delegate.entrySet();
}
+
+ /**
+ * Returns the boolean value to which the specified key is mapped,
+ * or defaultValue if there is no mapping for the key. The key match is
case-insensitive
+ */
+ public boolean getBoolean(String key, boolean defaultValue) {
Review comment:
These 4 methods are from `DataSourceOptions`, which are pretty general and
useful.
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