Github user patricker commented on a diff in the pull request:
https://github.com/apache/nifi/pull/2162#discussion_r143661252
--- Diff:
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/AbstractDatabaseFetchProcessor.java
---
@@ -231,7 +243,9 @@ public void setup(final ProcessContext context) {
// Try to fill the columnTypeMap with the types of the desired
max-value columns
final DBCPService dbcpService =
context.getProperty(DBCP_SERVICE).asControllerService(DBCPService.class);
- final String tableName =
context.getProperty(TABLE_NAME).evaluateAttributeExpressions().getValue();
+ final String propTableName =
context.getProperty(TABLE_NAME).evaluateAttributeExpressions().getValue();
+ final String tableName =
org.apache.commons.lang3.StringUtils.isEmpty(propTableName) ?
ARBITRARY_SQL_TABLE_NAME : propTableName;
--- End diff --
Just some copy/paste action from another chunk of code.
---
