aokolnychyi opened a new pull request #1351:
URL: https://github.com/apache/iceberg/pull/1351
We fail while importing existing Parquet tables with INT96 timestamps as
`ParquetConversions.fromParquetPrimitive` assumes the value is long. Since
INT96 metrics are unreliable, I propose to ignore them.
```
java.lang.ClassCastException:
org.apache.iceberg.shaded.org.apache.parquet.io.api.Binary$ByteArrayBackedBinary
cannot be cast to java.lang.Long
at
org.apache.iceberg.parquet.ParquetConversions.fromParquetPrimitive(ParquetConversions.java:48)
at
org.apache.iceberg.parquet.ParquetUtil.footerMetrics(ParquetUtil.java:133)
at
org.apache.iceberg.spark.SparkTableUtil.lambda$listParquetPartition$8(SparkTableUtil.java:426)
at
java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
at
java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
at
java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
at
java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
at
java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
```
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