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patch: Parquet legacy type support#32

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shyiko merged 3 commits into
masterfrom
parquet-legacy
Jun 9, 2025
Merged

patch: Parquet legacy type support#32
shyiko merged 3 commits into
masterfrom
parquet-legacy

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@shyiko shyiko commented Jun 9, 2025

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shyiko added 3 commits May 28, 2025 13:42
Caused by: java.lang.ClassCastException: class java.lang.Integer cannot be cast to class java.lang.Long (java.lang.Integer and java.lang.Long are in module java.base of loader 'bootstrap')
	at org.apache.iceberg.parquet.ParquetConversions.fromParquetPrimitive(ParquetConversions.java:48)
	at org.apache.iceberg.parquet.ParquetUtil.footerMetrics(ParquetUtil.java:145)
	at org.apache.iceberg.parquet.ParquetUtil.footerMetrics(ParquetUtil.java:89)
Caused by: java.lang.IllegalArgumentException: Cannot use uint64: not a supported Java type
	at org.apache.iceberg.relocated.com.google.common.base.Preconditions.checkArgument(Preconditions.java:143)
	at org.apache.iceberg.parquet.MessageTypeToType$ParquetLogicalTypeVisitor.visit(MessageTypeToType.java:224)
	at org.apache.parquet.schema.LogicalTypeAnnotation$IntLogicalTypeAnnotation.accept(LogicalTypeAnnotation.java:800)
	at org.apache.iceberg.parquet.MessageTypeToType.primitive(MessageTypeToType.java:153)
	at org.apache.iceberg.parquet.MessageTypeToType.primitive(MessageTypeToType.java:46)
	at org.apache.iceberg.parquet.ParquetTypeVisitor.visit(ParquetTypeVisitor.java:39)
	at org.apache.iceberg.parquet.ParquetTypeVisitor.visitFields(ParquetTypeVisitor.java:182)
	at org.apache.iceberg.parquet.ParquetTypeVisitor.visit(ParquetTypeVisitor.java:36)
	at org.apache.iceberg.parquet.ParquetSchemaUtil.convertInternal(ParquetSchemaUtil.java:74)
	at org.apache.iceberg.parquet.ParquetSchemaUtil.convert(ParquetSchemaUtil.java:57)
@shyiko shyiko merged commit 4192ee3 into master Jun 9, 2025
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@shyiko shyiko deleted the parquet-legacy branch June 9, 2025 21:09
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