GH-14901: [Java] ListSubfieldEncoder and StructSubfieldEncoder can decode without DictionaryHashTable #14902
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
Contributor
gf2121
commented
Dec 9, 2022
•
gf2121
commented
- Closes: [Java] ListSubfieldEncoder and StructSubfieldEncoder can decode without DictionaryHashTable #14901
…ding DictionaryHashtable
|
|
|
|
Yicong-Huang
added a commit
to Texera/texera
that referenced
this pull request
May 5, 2023
This PR bumps Apache Arrow version from 10.0.0 to 11.0.0. Main changes related to PyAmber: ## Java/Scala side: - Distribute Apple M1 compatible JNI libraries via mavencentral ([#14472](apache/arrow#14472)). - Improve performance by short-circuiting null checks when comparing non null field types ([#15106](apache/arrow#15106)). - Extend Table copy functionality, and support returning copies of individual vectors ([#14389](apache/arrow#14389)). - Several enhancements to dictionary encoding ([#14891](apache/arrow#14891), ([#14902](apache/arrow#14902), ([#14874](apache/arrow#14874)). - Extend Table to support additional vector types ([#14573](apache/arrow#14573)). - Enhance and simplify handling of allocation management by integrating C Data into allocator hierarchy ([#14506](apache/arrow#14506)). ## Python side: - PyArrow now requires pandas >= 1.0 ([ARROW-18173](https://issues.apache.org/jira/browse/ARROW-18173)). - Added support for the [DataFrame Interchange Protocol](https://data-apis.org/dataframe-protocol/latest/purpose_and_scope.html) for pyarrow.Table ([GH-33346](apache/arrow#33346)). - Support for custom metadata of record batches in the IPC read and write APIs ([ARROW-16430](https://issues.apache.org/jira/browse/ARROW-16430)). - The Time32Scalar, Time64Scalar, Date32Scalar and Date64Scalar classes got a .value attribute to access the underlying integer value, similar to the other date-time related scalars ([ARROW-18264](https://issues.apache.org/jira/browse/ARROW-18264)). - Casting to string is now supported for duration ([ARROW-15822](https://issues.apache.org/jira/browse/ARROW-15822)) and decimal ([ARROW-17458](https://issues.apache.org/jira/browse/ARROW-17458)) types, which also means those can now be written to CSV. ## Issues fixed: - Now Do_action (from Python server back to Java Client) is returning a stream of results properly, and it alerts when the results are not fully consumed by the client. Such results will be used to send the flow control credits back from the Python side. We limit the results to be exact 1 for now, although it can be a stream. - Fix a bug in the Python proxy server, when unregistered action is invoked, it should not parse and return the results.
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.