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# Incubator PMC report for May 2026

The Apache Incubator is the entry path into the ASF for projects and
codebases wishing to become part of the Foundation's efforts.

There are currently 28 podlings under incubation. In April, the Incubator made 6 releases, and some release votes are currently underway. There were two additions and no removals to IPMC membership.

Mailing list discussion in April focused primarily on release voting activity. There was also a discussion about using MCP-based tooling with publicly available data to generate Incubator insights, which sparked interest on the mailing list. This tooling was subsequently used, with human oversight, to help produce this report. A new incubation proposal for PIC Standard was discussed. A graduation discussion for Apache Livy has started.

Caldera has shown very limited engagement with ASF since entering incubation. Project communication has not been taking place on the mailing lists, and initial setup tasks, including ICLAs, accounts, and SGA progress, have not been progressing visibly. The IPMC raised these concerns with the project, and the podling has confirmed it will change course to address them and is making progress.

Casbin is a new podling (entered February 2026) submitting its first report. Development activity still appears to be primarily occurring outside ASF infrastructure, and project discussions are taking place on Discord and GitHub Discussions rather than on the mailing lists. The IPMC will monitor this.

OpenServerless has been incubating for nearly two years and has not yet released an ASF release. Mailing list activity is almost entirely automated GitHub messages. No new committers or PPMC members have been elected since August 2024, and a private message sent to the podling about one month ago has not received a response. Mentor comments in the most recent reports and on the general list directly reflect these concerns. The IPMC has raised the question of whether to initiate a discussion about retirement. OpenServerless has started to move towards marking a release.

OzHera has not made an ASF release in over a year despite ongoing development activity. The project has been asked to outline the current status of release preparation, what is blocking the next release, and to address low mentor engagement across recent reporting periods.

PouchDB has been in incubation for 12 months with no ASF release. The project website at pouchdb.apache.org needs some work (which looks to have been done), and the previous project site at pouchdb.com still exists where it shouldn't. The IPMC raised these issues with the project's mentors, and the project is working to address them.

The IPMC continues to monitor long-running podlings and will follow up on any release or community concerns as needed. In particular, Toree has been incubating since December 2015. The project is actively working through release candidate iterations and plans to push for graduation once the release completes.
## Community

### New IPMC members:
  - Jark Wu
  - Russell Spitzer

### People who left the IPMC:
  - No one

## New Podlings
  - None  

## Podlings that failed to report, expected next month
  - TODO

## Graduations
  - None

  The board has motions for the following:

  - None

## Releases

  The following releases entered distribution during the month of
  April:
  - Cloudberry 2.1.0 
  - Fluss-rust 0.1.0 
  - Hamilton 1.90.0 
  - Iggy 0.8.0
  - KIE 10.2.0
  - ResilientDB 1.12.0
## IP Clearance
 - None

## Legal / Trademarks
 N/A

## Infrastructure
 N/A

## Table of Contents  
[Burr](#burr)  
[Caldera](#caldera)  
[Casbin](#casbin)  
[Cloudberry](#cloudberry)  
[Fesod](#fesod)  
[GeaFlow](#geaflow)  
[GraphAr](#graphar)  
[Hamilton](#hamilton)  
[Pony Mail](#pony mail)  
[Seata](#seata)  
[Texera](#texera)  
[Toree](#toree)  
[XTable](#xtable)  


--------------------
## Burr

Burr is a lightweight in-process python framework that standardizes the
expression and execution of state machines as action-driven graphs, while
making graph             execution easily observable. It is particularly
suited for AI agent workflows,             simulations, and other dynamic
systems, and comes with a self-hostable observability UI             that
integrates with OpenTelemetry.

Burr has been incubating since 2025-05-24.

### Three most important unfinished issues to address before graduating:

 1. Complete second Apache release (0.42.0-incubating) — vote on incubator general currently in progress.
 2. Diversify reviewer base — reviewer diversity (effective # 1.87) is concentrated; need more independent reviewers for PRs                                                                          
 3. Grow independent committer base — currently 3 active committers with commit activity (skrawcz, ebenizzy, and community contributors); need to identify and elect new committers from active       
   contributors                                                                                                                                                                                      


### Are there any issues that the IPMC or ASF Board need to be aware of?

No.
### How has the community developed since the last report?
• 7 new contributors in the last 3 months, 14 over 6 months                                                                                                                                         
 • 12 unique committers active in the 3-month window                                                                                                                                                 
 • 10 unique PR authors and 6 unique reviewers (sampled)                                                                                                                                             
 • dev@ mailing list has 12 unique posters                                                                                                                                                           
 • Active participation in release votes from mentors (Jernej Frank, PJ Fanning, Jarek Potiuk) and community members                                                                                 
 • André Ahlert added as collaborator and leading UI contributions (16 commits since Jan 2026)                        

### How has the project developed since the last report?
 • First official Apache release (0.41.0-incubating) completed and published to dist.apache.org (~March 2026)                                                                                        
 • 0.42.0-incubating RC3 vote in progress (started April 26); RC1 and RC2 received constructive feedback on licensing which was addressed                                                            
 • New features: AWS Bedrock integration (#677), cloud-native AWS deployment example (#666), ecosystem page for website (#661), flexible_api decorator for mypy compatibility (#683), async persister
   improvements (#681), graceful stream shutdown (#680)                                                                                                                                              
 • CI/infrastructure improvements: repo governance workflows, release validation pipeline, automated artifact verification                                                                           
 • 34 issues closed since January 2026; 58 commits in 3-month window                                                                                                                                 
 • Median PR time-to-merge: 2.4 days                      

### How would you assess the podling's maturity?
Please feel free to add your own commentary.

  - [x] Initial setup
  - [x] Working towards first release
  - [x] Community building
  - [ ] Nearing graduation
  - [ ] Other:

### Date of last release:

  2026-03-09 (0.41.0-incubating)

### When were the last committers or PPMC members elected?
No new committers or PPMC members have been elected since the initial roster was established (last LDAP modification: 2025-10-22). One active contributor André Ahlert is a candidate for election.                                                                                                                                                                      


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.
Not aware of any issues.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

Not aware of any issues.

### Signed-off-by:

  - [ ] (burr) Kevin Ratnasekera  
     Comments:  
  - [ ] (burr) Ayush Saxena  
     Comments:  
  - [ ] (burr) PJ Fanning  
     Comments:  
  - [ ] (burr) Jarek Potiuk  
     Comments:  

### IPMC/Shepherd notes:



--------------------
## Caldera

Caldera provides a modular platform for modeling, scripting, and executing
adversary behavior. It allows users to construct emulation plans, provides
agents for             communicating with the command and control server,
and enables users to evaluate             security detections in a
structured, scalable, and repeatable way. With the use of             plug-
ins and community-contributed features, Caldera supports a range of use
cases             including adversary emulation, purple teaming, detection
engineering, and continuous             security validation. Using Caldera,
defenders can emulate known threat actor behavior             and perform
other red team activity to evaluate their organization’s defensive
capabilities, test analytics, and find detection gaps. As a modular tool
based on the             MITRE ATT&CK framework, Caldera is designed to be
extensible, intelligence-driven,             and automation-friendly.

Caldera has been incubating since 2025-12-19.

### Three most important unfinished issues to address before graduating:

  1.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


### How has the community developed since the last report?


### How has the project developed since the last report?


### How would you assess the podling's maturity?
Please feel free to add your own commentary.

  - [ ] Initial setup
  - [ ] Working towards first release
  - [ ] Community building
  - [ ] Nearing graduation
  - [ ] Other:

### Date of last release:

  XXXX-XX-XX

### When were the last committers or PPMC members elected?


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

  - [ ] (caldera) Kevin Ratnasekera  
     Comments:  
  - [ ] (caldera) Francis Chuang  
     Comments:  
  - [ ] (caldera) PJ Fanning  
     Comments:  
  - [ ] (caldera) Gordon King  
     Comments:  

### IPMC/Shepherd notes:



--------------------
## Casbin

Casbin is a powerful, efficient open-source access control framework offering a unified, model-driven authorization approach. Based on the PERM (Policy, Effect, Request, Matchers) metamodel and its domain-specific language (DSL), Casbin seamlessly integrates ACL, RBAC, and ABAC models to enable flexible and fine-grained policy management. It delivers high-performance access control enforcement and supports a comprehensive multi-language ecosystem including Go, Java, Node.js, Python, .NET, C++, and Rust. Apache Software Foundation incubation will establish Casbin as a community-driven, standardized authorization solution.

Casbin has been incubating since 2026-02-07.

### Three most important unfinished issues to address before graduating:

- Establish a clear release process aligned with ASF guidelines and perform the first official Apache release.
- Grow the community by onboarding new contributors from diverse organizations and transitioning discussions to Apache mailing lists.
- Complete the formal transfer of domains and trademarks to the ASF.

### Are there any issues that the IPMC or ASF Board need to be aware of?

No

### How has the community developed since the last report?

- Officially announced Casbin's acceptance into the Apache Incubator and published the news via project blogs and community channels
- Raised community activity: a new group of developers have joined the discussions on Discord and GitHub Discussions
- Maintained steady growth in GitHub stars (the main repository increased from 19.4k to 20.1k)
- During the incubation period, the download volume of packages across all language versions has kept rising, with the overall ecological adoption growing steadily
- dev@casbin.apache.org saw 44 emails (mostly Dependabot bot notifications), including a community discussion proposal, with new subscribers joining.

### How has the project developed since the last report?

- This is the first official monthly report for Casbin following its admission to the Apache Incubator
- Added standardized configuration files and optimized the project's overall configuration management system
- Implemented ASF compliance requirements: added the official .asf.yaml configuration file and Apache disclaimer file to ensure the project is fully compliant with the foundation's norms
- Completed the addition of standard Apache License 2.0 headers to the entire codebase and initiated the preliminary intellectual property transfer process to the ASF
- A total of 30 PRs merged and 40 issues closed during the incubation period

### How would you assess the podling's maturity?
Please feel free to add your own commentary.

  - [X] Initial setup
  - [X] Working towards first release
  - [X] Community building
  - [ ] Nearing graduation
  - [ ] Other:

### Date of last release:

No apache release yet.

### When were the last committers or PPMC members elected?

2026-02-07

### Have your mentors been helpful and responsive?

Yes, very helpful and responsive.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

Name is approved:
https://issues.apache.org/jira/browse/PODLINGNAMESEARCH-251

### Signed-off-by:

  - [ ] (casbin) Hao Ding  
     Comments:  
  - [ ] (casbin) Huajie Wang  
     Comments:  
  - [ ] (casbin) Hulk Lin  
     Comments:  
  - [ ] (casbin) Jerry Shao  
     Comments:  
  - [ ] (casbin) Zili Chen  
     Comments:  

### IPMC/Shepherd notes:



--------------------
## Cloudberry

 Cloudberry Database, built on the latest PostgreSQL kernel, is one of the
most             advanced and mature open-source MPP (Massively Parallel
Processing) databases available.

Cloudberry has been incubating since 2024-10-11.

### Three most important unfinished issues to address before graduating:

  1.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


### How has the community developed since the last report?


### How has the project developed since the last report?


### How would you assess the podling's maturity?
Please feel free to add your own commentary.

  - [ ] Initial setup
  - [ ] Working towards first release
  - [ ] Community building
  - [ ] Nearing graduation
  - [ ] Other:

### Date of last release:

  XXXX-XX-XX

### When were the last committers or PPMC members elected?


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

  - [ ] (cloudberry) Roman Shaposhnik  
     Comments:  
  - [ ] (cloudberry) Willem Ning Jiang  
     Comments:  
  - [ ] (cloudberry) Kent Yao  
     Comments:  

### IPMC/Shepherd notes:



--------------------
## Fesod

Fesod is a high-performance and memory-efficient Java library for reading
and             writing Excel files, designed to simplify development and
ensure reliability.

Fesod has been incubating since 2025-09-17.

### Three most important unfinished issues to address before graduating:

  1.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


### How has the community developed since the last report?


### How has the project developed since the last report?


### How would you assess the podling's maturity?
Please feel free to add your own commentary.

  - [ ] Initial setup
  - [ ] Working towards first release
  - [ ] Community building
  - [ ] Nearing graduation
  - [ ] Other:

### Date of last release:

  XXXX-XX-XX

### When were the last committers or PPMC members elected?


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

  - [ ] (fesod) tison  
     Comments:  
  - [ ] (fesod) Dave Fisher  
     Comments:  
  - [ ] (fesod) Huajie Wang  
     Comments:  
  - [ ] (fesod) PJ Fanning  
     Comments:  

### IPMC/Shepherd notes:



--------------------
## GeaFlow

GeaFlow is a streaming graph computing engine for distributed large-scale real-time graph storage and analysis. It supports trillion-level graph storage, hybrid graph and table processing, real-time/offline graph computing, and interactive graph analysis. Currently, the community is actively advancing the development of Graph Memory, aiming to serve as the underlying infrastructure for Agent Memory.


GeaFlow has been incubating since 2025-06-06.

### Three most important unfinished issues to address before graduating:

  1.Cultivate a more diverse community by engaging contributors and committers from varied organizations and global regions.

  2.Implement predictable release cycles and maintain high project stability to encourage broad participation and adoption.

### Are there any issues that the IPMC or ASF Board need to be aware of?
  No

### How has the community developed since the last report?

  The GeaFlow community has maintained its core contributor base over the past month, with existing contributors continuing to drive development. The community has remained active with ongoing contributions including new features, optimizations, and bugfix. Additionally, several PRs are currently under review. 
  
  Furthermore, multiple community contributors are actively participating in CoC Asia 26, which will be held in Beijing, China, and have prepared multiple proposals for the associated Incubator, Streaming, and Data+AI tracks.

### How has the project developed since the last report?

Over the past month, the GeaFlow project has continued its progress with a focus on code robustness, dependency management, and community facilitation. Key developments include:

- Introduced the CONTRIBUTING.md file to outline contribution guidelines, facilitating easier onboarding for new developers (#765).
- Enhanced code stability by adding checks for empty search results to prevent array out of bounds errors (#769) and handling null/empty inputs in average methods (#760).
- Optimized code quality by defining the BYTES_PER_KB constant for consistency (#770), replacing raw type usage with type-safe methods (#766), and excluding conflicting lucene-core dependencies (#778).
- Improved CI infrastructure by formatting build and test commands for better readability (#763).
- New pull requests were opened targeting production GCN inference pipelines, hot-reload mechanisms, and vector implementation, indicating active development in AI capabilities and architecture optimization.

These updates demonstrate continued advancement in codebase health, project infrastructure stability, and the expansion of Graph+AI features.


### How would you assess the podling's maturity?
Please feel free to add your own commentary.

  - [ ] Initial setup
  - [ ] Working towards first release
  - [X] Community building
  - [ ] Nearing graduation
  - [ ] Other:

### Date of last release:

  The last version was released on November 19, 2025.

### When were the last committers or PPMC members elected?
  
  The last committers were elected on January 4, 2026.

### Have your mentors been helpful and responsive?

  Yes, we have received helpful guidance.

### Is the PPMC managing the podling's brand / trademarks?

  N/A.

### Signed-off-by:

  - [ ] (geaflow) Willem Ning Jiang  
     Comments:  
  - [x] (geaflow) Xin Wang  
     Comments:  
  - [ ] (geaflow) Jingsong Lee  
     Comments:  
  - [ ] (geaflow) Paul Klingelhuber  
     Comments:  
  - [X] (geaflow) Justin Mclean  
     Comments:  

### IPMC/Shepherd notes:



--------------------
## GraphAr

GraphAr is an open-source and language-independent data file format designed
for efficient graph data storage and retrieval.

GraphAr has been incubating since 2024-03-25.

### Three most important unfinished issues to address before graduating:

  1.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


### How has the community developed since the last report?


### How has the project developed since the last report?


### How would you assess the podling's maturity?
Please feel free to add your own commentary.

  - [ ] Initial setup
  - [ ] Working towards first release
  - [ ] Community building
  - [ ] Nearing graduation
  - [ ] Other:

### Date of last release:

  XXXX-XX-XX

### When were the last committers or PPMC members elected?


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

  - [ ] (graphar) Calvin Kirs  
     Comments:  
  - [ ] (graphar) tison  
     Comments:  
  - [ ] (graphar) Xiaoqiao He  
     Comments:  
  - [ ] (graphar) Yu Li  
     Comments:  

### IPMC/Shepherd notes:



--------------------
## Hamilton

Hamilton is a lightweight in-process framework to define, execute, and
observe             directed acyclic graphs (DAGs) that express data
transformations. In Hamilton, one can             express complex DAGs of
transformations, e.g. from dataframe transformations (using
pandas, polars, PySpark), machine learning pipelines, through to regular
software             engineering API request and LLM API based workflows.
Observability hooks are built into             the framework. The Hamilton
UI is a self-hostable service to capture observability             output
from workflow runs.

Hamilton has been incubating since 2025-04-12.

## Three most important unfinished issues to address before graduating:

1. **Grow reviewer/committer diversity** — Bus factor proxy is 2/3 (50%/75% of commits). Need to cultivate more regular reviewers beyond the core 2-3 maintainers. Reviewer diversity (effective #) is 1.68, which needs improvement.
2. **Establish a regular release cadence** — Two incubating releases to date (v1.89.0 in Oct 2025, v1.90.0 in Apr 2026). Need to demonstrate a sustainable, community-driven release process.
3. **Complete package rename from sf-hamilton to apache-hamilton** — Migration from the legacy `sf-hamilton` PyPI package to `apache-hamilton` is in progress (PR #1561). This is important for brand independence and Apache compliance.


### Are there any issues that the IPMC or ASF Board need to be aware of?

No.

### How has the community developed since the last report?

- 8 new contributors in the last 3 months
- 12 unique PR authors, 7 unique reviewers (sampled) in the 3-month window
- 13 unique committers in the last 3 months
- dev@ mailing list: 33 messages from 9 unique posters
- Active community PRs from external contributors (ddtrace upgrade, datasaver fix, async typing fix, optional extractors feature, docs fixes)
- PR activity strong: 97 opened / 72 merged in 3 months, median merge time 8 days



### How has the project developed since the last report?


- **Released apache-hamilton v1.90.0-incubating** (April 2026) — second Apache release
- Ongoing package rename from `sf-hamilton` to `apache-hamilton` across codebase, docs, and PyPI
- Plugin upgrades (Datadog ddtrace 4.x migration)
- Bug fixes for `from __future__ import annotations` compatibility
- Typing improvements (fluent builder pattern with `Self`)
- New feature: optional flag for `from_` data loaders
- Dependency maintenance: security bumps for dompurify, django, follow-redirects, protobufjs, vite, lodash
- Continued growth in external contributor PRs



### How would you assess the podling's maturity?
Please feel free to add your own commentary.

  - [x] Initial setup
  - [x] Working towards first release
  - [x] Community building
  - [ ] Nearing graduation
  - [ ] Other:

### Date of last release:

  2026-04-25

### When were the last committers or PPMC members elected?

 - At founding

### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

I haven't asked yet, but better docs on docker build guidance would be appreciated.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

Not that we're aware of.

### Signed-off-by:

  - [ ] (hamilton) Kevin Ratnasekera  
     Comments:  
  - [ ] (hamilton) Ayush Saxena  
     Comments:  
  - [ ] (hamilton) PJ Fanning  
     Comments:  
  - [ ] (hamilton) Jarek Potiuk  
     Comments:  

### IPMC/Shepherd notes:



--------------------
## Pony Mail

Pony Mail is a mail-archiving, archive viewing, and interaction service,
that             can be integrated with many email platforms.

Pony Mail has been incubating since 2016-05-27.

### Three most important unfinished issues to address before graduating:

  1.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


### How has the community developed since the last report?


### How has the project developed since the last report?


### How would you assess the podling's maturity?
Please feel free to add your own commentary.

  - [ ] Initial setup
  - [ ] Working towards first release
  - [ ] Community building
  - [ ] Nearing graduation
  - [ ] Other:

### Date of last release:

  XXXX-XX-XX

### When were the last committers or PPMC members elected?


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

  - [ ] (ponymail) John D. Ament  
     Comments:  
  - [ ] (ponymail) Dave Fisher  
     Comments:  

### IPMC/Shepherd notes:



--------------------
## Seata

Seata(Simple Extensible Autonomous Transaction Architecture)is an easy-to-
use             and high-performance distributed transaction solution, used
to solve the data             consistency problem.

Seata has been incubating since 2023-10-29.

### Three most important unfinished issues to address before graduating:

  1.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


### How has the community developed since the last report?


### How has the project developed since the last report?


### How would you assess the podling's maturity?
Please feel free to add your own commentary.

  - [ ] Initial setup
  - [ ] Working towards first release
  - [ ] Community building
  - [ ] Nearing graduation
  - [ ] Other:

### Date of last release:

  XXXX-XX-XX

### When were the last committers or PPMC members elected?


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

  - [ ] (seata) Sheng Wu  
     Comments:  
  - [ ] (seata) Justin Mclean  
     Comments:  
  - [ ] (seata) Huxing Zhang  
     Comments:  
  - [ ] (seata) Heng Du  
     Comments:  
  - [x] (seata) Xin Wang  
     Comments:  

### IPMC/Shepherd notes:



--------------------
## Texera

Texera is an open-source system to support collaborative data science, AI,
and             ML using GUI-based workflows. Our vision is to develop a
system to support cloud             platforms on which users can easily
analyze data and use AI/ML techniques provided as             operators.
Users with various backgrounds, irrespective of whether they know coding or
not, can collaborate on the same project to construct a pipeline.
Experienced users can             use programming languages such as Python,
R, Java, and Scala to implement customized             computation logic.
The platform allows users to pause the execution of a workflow to
investigate the operator states, and resume the execution at a later time.
The platform             can be used by a research community to publish
valuable resources such as data sets,             workflows, and ML models
to share their domain-specific knowledge and support
reproducibility of scientific research. The platform also allows users to
elastically             request computing resources from public clouds for
computationally-intensive tasks.

Texera has been incubating since 2025-04-12.

### Three most important unfinished issues to address before graduating:

  1.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


### How has the community developed since the last report?


### How has the project developed since the last report?


### How would you assess the podling's maturity?
Please feel free to add your own commentary.

  - [ ] Initial setup
  - [ ] Working towards first release
  - [ ] Community building
  - [ ] Nearing graduation
  - [ ] Other:

### Date of last release:

  XXXX-XX-XX

### When were the last committers or PPMC members elected?


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

  - [ ] (texera) Cezar Andrei  
     Comments:  
  - [ ] (texera) Gordon King  
     Comments:  
  - [ ] (texera) PJ Fanning  
     Comments:  
  - [ ] (texera) Ian Maxon  
     Comments:  

### IPMC/Shepherd notes:



--------------------
## Toree

Toree provides applications with a mechanism to interactively and remotely
access Apache Spark.

Toree has been incubating since 2015-12-02.

### Three most important unfinished issues to address before graduating:

  None

### Are there any issues that the IPMC or ASF Board need to be aware of?

  None, Nothing much of news from previous report

### How has the community developed since the last report?

  The community has focused heavily on getting Release 0.6.0 through the incubator review process. 
  A significant portion of the recent mailing list discussions involved working through 
  review feedback to ensure the project is fully compliant with graduation requirements, 
  specifically around the proper attribution and packaging of legal files.

  The community wants to finalize and publish Release 0.6.0 and then push for 
  graduation once the release process completes.

### How has the project developed since the last report?

  The project progressed through Release 0.6.0 preparation, moving from RC3 up to RC5 votes.
  The main technical work involved fixing the assembly process so the fat jar correctly 
  includes all licenses and notices from bundled dependencies. We also had some minor 
  repository maintenance, such as updating GitHub Actions for SBT setup. 

  The upcoming release officially brings support for Scala 2.13 and Spark 3.4.4.

### How would you assess the podling's maturity?
  Please feel free to add your own commentary.

  - [ ] Initial setup
  - [ ] Working towards first release
  - [ ] Community building
  - [X] Nearing graduation
  - [ ] Other:

### Date of last release:

  2022-04-11

### When were the last committers or PPMC members elected?

  - PJ Fanning was added to the PPMC on 2025-11-10

### Have your mentors been helpful and responsive?

  Note applicable

### Is the PPMC managing the podling's brand / trademarks?

  No trademark issues

### IPMC/Shepherd notes:

### Signed-off-by:

  - [X] (toree) Luciano Resende  
     Comments:  The podling should push graduation after release is out
  - [ ] (toree) Ryan Blue  
     Comments:  
  - [ ] (toree) Weiwei Yang  
     Comments:  

### IPMC/Shepherd notes:



--------------------
## XTable

XTable is an omni-directional converter for table formats that facilitates
interoperability across data processing systems and query engines.

XTable has been incubating since 2024-02-11.

### Three most important unfinished issues to address before graduating:

  1.
  2.
  3.

### Are there any issues that the IPMC or ASF Board need to be aware of?


### How has the community developed since the last report?


### How has the project developed since the last report?


### How would you assess the podling's maturity?
Please feel free to add your own commentary.

  - [ ] Initial setup
  - [ ] Working towards first release
  - [ ] Community building
  - [ ] Nearing graduation
  - [ ] Other:

### Date of last release:

  XXXX-XX-XX

### When were the last committers or PPMC members elected?


### Have your mentors been helpful and responsive?
Are things falling through the cracks? If so, please list any
open issues that need to be addressed.

### Is the PPMC managing the podling's brand / trademarks?
Are 3rd parties respecting and correctly using the podlings
name and brand? If not what actions has the PPMC taken to
correct this? Has the VP, Brand approved the project name?

### Signed-off-by:

  - [ ] (xtable) Jesús Camacho Rodríguez  
     Comments:  
  - [ ] (xtable) Stamatis Zampetakis  
     Comments:  
  - [ ] (xtable) Jean-Baptiste Onofré  
     Comments:  

### IPMC/Shepherd notes:

...