[
https://issues.apache.org/jira/browse/BEAM-9977?focusedWorklogId=440903&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-440903
]
ASF GitHub Bot logged work on BEAM-9977:
----------------------------------------
Author: ASF GitHub Bot
Created on: 03/Jun/20 17:46
Start Date: 03/Jun/20 17:46
Worklog Time Spent: 10m
Work Description: boyuanzz commented on a change in pull request #11749:
URL: https://github.com/apache/beam/pull/11749#discussion_r434745710
##########
File path:
sdks/java/io/kafka/src/main/java/org/apache/beam/sdk/io/kafka/KafkaIO.java
##########
@@ -906,19 +955,110 @@ public void setValueDeserializer(String
valueDeserializer) {
Coder<K> keyCoder = getKeyCoder(coderRegistry);
Coder<V> valueCoder = getValueCoder(coderRegistry);
- // Handles unbounded source to bounded conversion if maxNumRecords or
maxReadTime is set.
- Unbounded<KafkaRecord<K, V>> unbounded =
- org.apache.beam.sdk.io.Read.from(
-
toBuilder().setKeyCoder(keyCoder).setValueCoder(valueCoder).build().makeSource());
+ if (!isUseSDFTransform()
+ ||
!ExperimentalOptions.hasExperiment(input.getPipeline().getOptions(),
"beam_fn_api")
Review comment:
SDF is only supported over `beam_fn_api`. We shouldn't expand the
`KafkaIO.Read` with SDF when the `beam_fn_api` is not enbaled, or
`beam_fn_api_use_deprecated_read ` is enabled.
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Issue Time Tracking
-------------------
Worklog Id: (was: 440903)
Time Spent: 8h 10m (was: 8h)
> Build Kafka Read on top of Java SplittableDoFn
> ----------------------------------------------
>
> Key: BEAM-9977
> URL: https://issues.apache.org/jira/browse/BEAM-9977
> Project: Beam
> Issue Type: New Feature
> Components: io-java-kafka
> Reporter: Boyuan Zhang
> Assignee: Boyuan Zhang
> Priority: P2
> Time Spent: 8h 10m
> Remaining Estimate: 0h
>
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