branch-4.1: [fix](fe) Normalize default HDFS paths in LocationPath #63476#63770
Merged
Conversation
Iceberg tables written through Hadoop catalog can store data file paths without a URI scheme, for example `/hadoop_catalog/db/tbl/data/file.parquet`. Doris should normalize these paths with the catalog `fs.defaultFS` before creating scan ranges. The Iceberg `LocationPath` cache path kept the original blank schema after normalization and did not derive the schema from the normalized URI in the cached fallback path. As a result, partitioned table planning could fail with `Invalid location, missing authority`, and non-partitioned scans could pass an invalid file type or fs name to BE. This patch derives the schema from the normalized URI when the original path has no scheme and keeps cached `LocationPath` creation consistent with full parsing.
Contributor
|
Thank you for your contribution to Apache Doris. Please clearly describe your PR:
|
Contributor
|
run buildall |
Contributor
FE Regression Coverage ReportIncrement line coverage |
yiguolei
approved these changes
May 28, 2026
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Cherry-picked from #63476