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fix(plugin-iceberg): Iceberg time column type #26523

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fix(plugin-iceberg): Iceberg time column type #26523

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12 changes: 11 additions & 1 deletion presto-iceberg/src/main/java/com/facebook/presto/iceberg/IcebergUtil.java
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Original file line number Diff line number Diff line change
Expand Up @@ -411,12 +411,22 @@ public static List<Column> toHiveColumns(List<NestedField> columns)
return columns.stream()
.map(column -> new Column(
column.name(),
HiveType.toHiveType(HiveSchemaUtil.convert(column.type())),
icebergTypeToHiveType(column.type()),
Optional.empty(),
Optional.empty()))
.collect(toImmutableList());
}

private static HiveType icebergTypeToHiveType(org.apache.iceberg.types.Type icebergType)
{
// Special handling for TIME type: use bigint instead of 'string'
if (icebergType.typeId() == org.apache.iceberg.types.Type.TypeID.TIME) {
return HiveType.HIVE_LONG;
}

return HiveType.toHiveType(HiveSchemaUtil.convert(icebergType));
}

public static FileFormat getFileFormat(Table table)
{
return FileFormat.valueOf(table.properties()
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