Fixes an issue with Palo servers where some xsd:schema elements are i…

…nlined. This fix makes sure that we only read elements of the rowset namespace and skips elements from other namespaces.

git-svn-id: https://olap4j.svn.sourceforge.net/svnroot/olap4j/trunk@301 c6a108a4-781c-0410-a6c6-c2d559e19af0

src/org/olap4j/driver/xmla/XmlaOlap4jDatabaseMetaData.java

@@ -132,6 +132,14 @@ private ResultSet getMetadata(
  List<List<Object>> rowList = new ArrayList<List<Object>>();
  rowLoop:
  for (Element row : XmlaOlap4jUtil.childElements(root)) {
+ if (row.getNamespaceURI() != null
+ && !row.getNamespaceURI().equals(
+ "urn:schemas-microsoft-com:xml-analysis:rowset"))
+ {
+ // Ignore any vendor specific namespaced elements that
+ // are not part of the rowset namespace
+ continue;
+ }
  final ArrayList<Object> valueList = new ArrayList<Object>();
  for (Map.Entry<String, Matcher> entry : predicateList.entrySet()) {
  final String column = entry.getKey();