Fix incr errors new reader#2
Open
jonvex wants to merge 10 commits intolinliu-code:HUDI-6790-incremental_query_using_file_group_readerfrom
Open
Fix incr errors new reader#2jonvex wants to merge 10 commits intolinliu-code:HUDI-6790-incremental_query_using_file_group_readerfrom
jonvex wants to merge 10 commits intolinliu-code:HUDI-6790-incremental_query_using_file_group_readerfrom
Conversation
added 6 commits
October 30, 2023 17:11
…s because df.count() is wrong while df.rdd.count() is correct
jonvex
force-pushed
the
fix_incr_errors_new_reader
branch
3 times, most recently
from
c4a5a69 to
01abb80
Compare
jonvex
force-pushed
the
fix_incr_errors_new_reader
branch
from
01abb80 to
baed515
Compare
jonvex
force-pushed
the
fix_incr_errors_new_reader
branch
from
bb47907 to
d0d995b
Compare
added 2 commits
November 6, 2023 13:45
linliu-code
pushed a commit
that referenced
this pull request
Dec 11, 2023
…ernalWriterHelper::write(...) (apache#10272) Issue: There are two configs which when set in a certain manner throws exceptions or asserts 1. Configs to disable populating metadata fields (for each row) 2. Configs to drop partition columns (to save storage space) from a row With #1 and #2, partition paths cannot be deduced using partition columns (as the partition columns are dropped higher up the stack. BulkInsertDataInternalWriterHelper::write(...) relied on metadata fields to extract partition path in such cases. But with #1 it is not possible resulting in asserts/exceptions. The fix is to push down the dropping of partition columns down the stack after partition path is computed. The fix manipulates the raw 'InternalRow' row structure by only copying the relevent fields into a new 'InternalRow' structure. Each row is processed individually to drop the partition columns and copy it a to new 'InternalRow' Co-authored-by: Vinaykumar Bhat <vinay@onehouse.ai>
linliu-code
pushed a commit
that referenced
this pull request
May 5, 2024
There are a couple of issues in how functional indexes are managed. 1. HoodieSparkFunctionalIndexClient::create(...) was failing a register a functional index iff a (different) functional index was already created. Fixed this check by looking up the index-name in the FunctionalIndexMetadata 2. HoodieTableConfig `TABLE_METADATA_PARTITIONS` and `TABLE_METADATA_PARTITIONS_INFLIGHT` should actually store the Metadata partition path. While the path is contained in the `MeatadatPartitionType` for most of the indexes, it is not correct for functional-index. MeatadatPartitionType.FUNCTIONAL_INDEX only stores the prefix (i.e func_index_). The actual partition path needs to be extracted from the index-name. 3. Because of #2, most of the helper methods that operate on metadata-partitions, should take partition-path (and not partition-type) This PR addresses the problem listed above. This fix is required to add SQL support for secondary-indexes (the configs for which will be based on functional-index-config). Note that there are still issues with some functional-index operations (like drop index / delete partition) because of the issues listed here. Those will be fixed in a subsequent PR. Co-authored-by: Vinaykumar Bhat <vinay@onehouse.ai>
linliu-code
pushed a commit
that referenced
this pull request
Feb 4, 2025
…ernalWriterHelper::write(...) (apache#10272) Issue: There are two configs which when set in a certain manner throws exceptions or asserts 1. Configs to disable populating metadata fields (for each row) 2. Configs to drop partition columns (to save storage space) from a row With #1 and #2, partition paths cannot be deduced using partition columns (as the partition columns are dropped higher up the stack. BulkInsertDataInternalWriterHelper::write(...) relied on metadata fields to extract partition path in such cases. But with #1 it is not possible resulting in asserts/exceptions. The fix is to push down the dropping of partition columns down the stack after partition path is computed. The fix manipulates the raw 'InternalRow' row structure by only copying the relevent fields into a new 'InternalRow' structure. Each row is processed individually to drop the partition columns and copy it a to new 'InternalRow' Co-authored-by: Vinaykumar Bhat <vinay@onehouse.ai>
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
1 participant
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.
Change Logs
Describe context and summary for this change. Highlight if any code was copied.
Impact
Describe any public API or user-facing feature change or any performance impact.
Risk level (write none, low medium or high below)
If medium or high, explain what verification was done to mitigate the risks.
Documentation Update
Describe any necessary documentation update if there is any new feature, config, or user-facing change
ticket number here and follow the instruction to make
changes to the website.
Contributor's checklist