HIVE-29354: Iceberg: [V3] Projection and Filter Pushdown for Shredded VARIANT Columns#6224
Merged
deniskuzZ merged 2 commits intoapache:masterfrom Feb 9, 2026
Merged
HIVE-29354: Iceberg: [V3] Projection and Filter Pushdown for Shredded VARIANT Columns#6224deniskuzZ merged 2 commits intoapache:masterfrom
deniskuzZ merged 2 commits intoapache:masterfrom
Conversation
asf-ci-hive
added
tests failed
tests pending
tests passed
and removed
tests pending
tests failed
labels
asf-ci-hive
added
tests pending
tests passed
and removed
tests passed
tests pending
labels
deniskuzZ
changed the title
deniskuzZ
changed the title
deniskuzZ
changed the title
deniskuzZ
changed the title
deniskuzZ
force-pushed
the
HIVE-29354
branch
from
1e01f4c to
6e4470d
Compare
deniskuzZ
force-pushed
the
HIVE-29354
branch
from
6e4470d to
d0f7120
Compare
asf-ci-hive
added
tests failed
tests pending
and removed
tests pending
tests failed
labels
deniskuzZ
force-pushed
the
HIVE-29354
branch
from
d0f7120 to
1f01361
Compare
asf-ci-hive
added
tests failed
tests pending
tests passed
and removed
tests pending
tests failed
labels
difin
reviewed
Feb 5, 2026
iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/variant/VariantPathUtil.java
Outdated
Show resolved
Hide resolved
difin
reviewed
Feb 5, 2026
.../iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/variant/VariantProjectionUtil.java
Show resolved
Hide resolved
difin
reviewed
Feb 5, 2026
.../iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/variant/VariantProjectionUtil.java
Show resolved
Hide resolved
difin
reviewed
Feb 5, 2026
...berg-handler/src/main/java/org/apache/iceberg/mr/hive/vector/ParquetVariantRecordReader.java
Show resolved
Hide resolved
difin
approved these changes
Feb 5, 2026
Contributor
difin
left a comment
difin
left a comment
There was a problem hiding this comment.
LGTM +1
Left a few minor comments.
asf-ci-hive
added
tests failed
tests pending
and removed
tests pending
tests failed
labels
|
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
What changes were proposed in this pull request?
Added support for Projection and Filter Pushdown for Shredded VARIANT Columns
Why are the changes needed?
Read optimization
Does this PR introduce any user-facing change?
No
How was this patch tested?
/iceberg/iceberg-handler
mvn test -Dtest="TestVariant"
/itests/qtest-iceberg
mvn test -Dtest=TestIcebergCliDriver -Dqfile=variant_type_filter.q,variant_type_shredding.q
depends on #6152, #6263