Zhaoyang Shao created FLINK-33129:
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Summary: Can't create RowDataToAvroConverter for
LocalZonedTimestampType logical type
Key: FLINK-33129
URL: https://issues.apache.org/jira/browse/FLINK-33129
Project: Flink
Issue Type: Bug
Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile)
Affects Versions: 1.17.1
Reporter: Zhaoyang Shao
Fix For: 1.17.1
While creating converter using `RowDataToAvroConverters.createConverter` with
LocalZonedTimestampType logical type, the method will throw exception. This is
because the switch clause is missing a clause for
`LogicalTypeRoot.TIMESTAMP_WITH_LOCAL_TIME_ZON`.
Code:
[https://github.com/apache/flink/blob/master/flink-formats/flink-avro/src/main/java/org/apache/flink/formats/avro/RowDataToAvroConverters.java#L75]
We can convert the value to `LocalDateTime` and then `TimestampData` using
method below. Then we can apply the same converter as
TIMESTAMP_WITHOUT_TIME_ZONE?
`TimestampData fromLocalDateTime(LocalDateTime dateTime)`
Can Flink team help adding the support for this logical type and logical type
root?
This is now a blocker for creating Flink Iceberg consumer with Avro
GenericRecord when IcebergTable has `TimestampTZ` type field which will be
converted to LocalZonedTimestampType.
See error below:
Unsupported type: TIMESTAMP_LTZ(6)
stack: [ [-]
org.apache.flink.formats.avro.RowDataToAvroConverters.createConverter(RowDataToAvroConverters.java:186)
java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:550)
java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260)
java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:517)
org.apache.flink.formats.avro.RowDataToAvroConverters.createRowConverter(RowDataToAvroConverters.java:224)
org.apache.flink.formats.avro.RowDataToAvroConverters.createConverter(RowDataToAvroConverters.java:178)
org.apache.iceberg.flink.source.RowDataToAvroGenericRecordConverter.<init>(RowDataToAvroGenericRecordConverter.java:46)
org.apache.iceberg.flink.source.RowDataToAvroGenericRecordConverter.fromIcebergSchema(RowDataToAvroGenericRecordConverter.java:60)
org.apache.iceberg.flink.source.reader.AvroGenericRecordReaderFunction.lazyConverter(AvroGenericRecordReaderFunction.java:93)
org.apache.iceberg.flink.source.reader.AvroGenericRecordReaderFunction.createDataIterator(AvroGenericRecordReaderFunction.java:85)
org.apache.iceberg.flink.source.reader.DataIteratorReaderFunction.apply(DataIteratorReaderFunction.java:39)
org.apache.iceberg.flink.source.reader.DataIteratorReaderFunction.apply(DataIteratorReaderFunction.java:27)
org.apache.iceberg.flink.source.reader.IcebergSourceSplitReader.fetch(IcebergSourceSplitReader.java:74)
org.apache.flink.connector.base.source.reader.fetcher.FetchTask.run(FetchTask.java:58)
org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher.runOnce(SplitFetcher.java:162)
org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher.run(SplitFetcher.java:114)
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
java.util.concurrent.FutureTask.run(FutureTask.java:264)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
java.lang.Thread.run(Thread.java:829)
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