private static void createTable(
HCatClient hcatClient,
String dbName,
String tblName,
List<HCatFieldSchema> cols,
List<HCatFieldSchema> partitionCols,
String hdfsDir)
throws HCatException {
hcatClient.dropTable(dbName, tblName, true);
hcatClient.createTable(
HCatCreateTableDesc.create(dbName, tblName, cols)
.partCols(partitionCols)
.ifNotExists(true)
.isTableExternal(true)
.location(hdfsDir)
.build());
}