feat: read hybrid format #208
Merged
Conversation
This file contains 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
jiacai2050
force-pushed
the
feat-hybrid-format-read
branch
from
3f8f124
to
0ace912
Compare
Closed
jiacai2050
force-pushed
the
feat-hybrid-format-read
branch
from
f8a4f71
to
eb41ce5
Compare
waynexia
reviewed
Aug 25, 2022
Co-authored-by: Ruihang Xia <waynestxia@gmail.com>
waynexia
reviewed
Aug 25, 2022
waynexia
approved these changes
Aug 25, 2022
chunshao90
pushed a commit
to chunshao90/ceresdb
that referenced
this pull request
May 15, 2023
* make arrow schema meta public * convert fixed-length list col to columnar column * support variable length decode * add testcases * add some comments * Update analytic_engine/src/sst/parquet/encoding.rs Co-authored-by: Ruihang Xia <waynestxia@gmail.com> * fix comments Co-authored-by: Ruihang Xia <waynestxia@gmail.com>
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
Which issue does this PR close?
part of #77
Rationale for this change
#185 implement write capability of hybrid format, this PR implement read
What changes are included in this PR?
ParquetDecoder, to convert record batch based on StorageFormatHybridRecordDecoder, stretch non-collapsible columns according to collapsible column's lengthAre there any user-facing changes?
No
How does this change test
Add three unit tests in
encoding.rs