Github user ijokarumawak commented on a diff in the pull request:
https://github.com/apache/nifi/pull/2162#discussion_r163441205
--- Diff:
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/QueryDatabaseTable.java
---
@@ -366,10 +401,22 @@ public void onTrigger(final ProcessContext context,
final ProcessSessionFactory
protected String getQuery(DatabaseAdapter dbAdapter, String tableName,
String columnNames, List<String> maxValColumnNames,
String customWhereClause, Map<String,
String> stateMap) {
+
+ return getQuery(dbAdapter, tableName, "", columnNames,
maxValColumnNames, customWhereClause, stateMap);
--- End diff --
`null` may be preferable over the empty string object for `sqlQuery`.
---
