Github user markap14 commented on a diff in the pull request:
https://github.com/apache/nifi/pull/295#discussion_r57087522
--- Diff:
nifi-nar-bundles/nifi-kafka-bundle/nifi-kafka-processors/src/main/java/org/apache/nifi/processors/kafka/PutKafka.java
---
@@ -371,11 +371,12 @@ private FlowFile cleanUpFlowFileIfNecessary(FlowFile
flowFile, ProcessSession se
/**
*
*/
- private Object determinePartition(SplittableMessageContext
messageContext, ProcessContext context, FlowFile flowFile) {
+ private Integer determinePartition(SplittableMessageContext
messageContext, ProcessContext context,
+ FlowFile flowFile) {
String partitionStrategy =
context.getProperty(PARTITION_STRATEGY).getValue();
- String partitionValue = null;
+ Integer partitionValue = null;
if
(partitionStrategy.equalsIgnoreCase(USER_DEFINED_PARTITIONING.getValue())) {
- partitionValue =
context.getProperty(PARTITION).evaluateAttributeExpressions(flowFile).getValue();
+ partitionValue =
Integer.parseInt(context.getProperty(PARTITION).evaluateAttributeExpressions(flowFile).getValue());
--- End diff --
We should probably wrap the Integer.parseInt() in a try/catch and if an
Exception is thrown return null?
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