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Posted to issues@iceberg.apache.org by "kevinjqliu (via GitHub)" <gi...@apache.org> on 2025/01/16 04:56:15 UTC
Re: [PR] feat: Support Bucket and Truncate transforms on write [iceberg-python]
kevinjqliu commented on code in PR #1345:
URL: https://github.com/apache/iceberg-python/pull/1345#discussion_r1917748644
##########
tests/integration/test_writes/test_partitioned_writes.py:
##########
@@ -760,50 +760,104 @@ def test_invalid_arguments(spark: SparkSession, session_catalog: Catalog) -> Non
@pytest.mark.parametrize(
"spec",
[
- # mixed with non-identity is not supported
- (
- PartitionSpec(
- PartitionField(source_id=4, field_id=1001, transform=BucketTransform(2), name="int_bucket"),
- PartitionField(source_id=1, field_id=1002, transform=IdentityTransform(), name="bool"),
- )
- ),
Review Comment:
is this case supported now?
##########
tests/integration/test_writes/test_partitioned_writes.py:
##########
@@ -760,50 +760,104 @@ def test_invalid_arguments(spark: SparkSession, session_catalog: Catalog) -> Non
@pytest.mark.parametrize(
"spec",
[
- # mixed with non-identity is not supported
- (
- PartitionSpec(
- PartitionField(source_id=4, field_id=1001, transform=BucketTransform(2), name="int_bucket"),
- PartitionField(source_id=1, field_id=1002, transform=IdentityTransform(), name="bool"),
- )
- ),
- # none of non-identity is supported
- (PartitionSpec(PartitionField(source_id=4, field_id=1001, transform=BucketTransform(2), name="int_bucket"))),
- (PartitionSpec(PartitionField(source_id=5, field_id=1001, transform=BucketTransform(2), name="long_bucket"))),
- (PartitionSpec(PartitionField(source_id=10, field_id=1001, transform=BucketTransform(2), name="date_bucket"))),
- (PartitionSpec(PartitionField(source_id=8, field_id=1001, transform=BucketTransform(2), name="timestamp_bucket"))),
- (PartitionSpec(PartitionField(source_id=9, field_id=1001, transform=BucketTransform(2), name="timestamptz_bucket"))),
- (PartitionSpec(PartitionField(source_id=2, field_id=1001, transform=BucketTransform(2), name="string_bucket"))),
- (PartitionSpec(PartitionField(source_id=12, field_id=1001, transform=BucketTransform(2), name="fixed_bucket"))),
- (PartitionSpec(PartitionField(source_id=11, field_id=1001, transform=BucketTransform(2), name="binary_bucket"))),
(PartitionSpec(PartitionField(source_id=4, field_id=1001, transform=TruncateTransform(2), name="int_trunc"))),
(PartitionSpec(PartitionField(source_id=5, field_id=1001, transform=TruncateTransform(2), name="long_trunc"))),
(PartitionSpec(PartitionField(source_id=2, field_id=1001, transform=TruncateTransform(2), name="string_trunc"))),
- (PartitionSpec(PartitionField(source_id=11, field_id=1001, transform=TruncateTransform(2), name="binary_trunc"))),
Review Comment:
should we include `binary_trunc` too?
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