tysonjh commented on a change in pull request #12263:
URL: https://github.com/apache/beam/pull/12263#discussion_r457804483
##########
File path:
sdks/java/extensions/ml/src/main/java/org/apache/beam/sdk/extensions/ml/DLPDeidentifyText.java
##########
@@ -177,19 +177,24 @@ public DLPDeidentifyText build() {
@Override
public PCollection<KV<String, DeidentifyContentResponse>> expand(
PCollection<KV<String, String>> input) {
- return input
- .apply(ParDo.of(new MapStringToDlpRow(getColumnDelimiter())))
- .apply("Batch Contents", ParDo.of(new
BatchRequestForDLP(getBatchSizeBytes())))
- .apply(
- "DLPDeidentify",
+
+ ParDo.SingleOutput<KV<String, Iterable<Table.Row>>, KV<String,
DeidentifyContentResponse>>
+ deidentifyParDo =
ParDo.of(
new DeidentifyText(
getProjectId(),
getInspectTemplateName(),
getDeidentifyTemplateName(),
getInspectConfig(),
getDeidentifyConfig(),
- getHeaderColumns())));
+ getHeaderColumns()));
+ if (getHeaderColumns() != null) {
Review comment:
I'm not sure of all the available tools for testing DoFns in Beam so
there may be better options but one way would be to use the @NeedsRunner
annotation and some PAsserts to verify the expected output ([from the
wiki](https://cwiki.apache.org/confluence/display/BEAM/Contribution+Testing+Guide#ContributionTestingGuide-EffectiveuseoftheTestPipelineJUnitrule))?
It would require injecting a mock cloud client library to avoid making any
calls to the live API.
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