pvillard31 commented on a change in pull request #4053: NIFI-7142:
Automatically handle schema drift in the PutKudu processor
URL: https://github.com/apache/nifi/pull/4053#discussion_r379099968
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File path:
nifi-nar-bundles/nifi-kudu-bundle/nifi-kudu-processors/src/main/java/org/apache/nifi/processors/kudu/PutKudu.java
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@@ -255,12 +272,45 @@ private void trigger(final ProcessContext context, final
ProcessSession session,
final OperationType operationType =
OperationType.valueOf(context.getProperty(INSERT_OPERATION).evaluateAttributeExpressions(flowFile).getValue());
final Boolean ignoreNull =
Boolean.valueOf(context.getProperty(IGNORE_NULL).evaluateAttributeExpressions(flowFile).getValue());
final Boolean lowercaseFields =
Boolean.valueOf(context.getProperty(LOWERCASE_FIELD_NAMES).evaluateAttributeExpressions(flowFile).getValue());
+ final Boolean handleSchemaDrift =
Boolean.valueOf(context.getProperty(HANDLE_SCHEMA_DRIFT).evaluateAttributeExpressions(flowFile).getValue());
Review comment:
Same comment applies here. And if you do add a specific attribute to be
evaluated against (something like ${handle.schema.drift}), you'll need to check
if the attribute does exist in the flow file, otherwise you would have a NPE
here.
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