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NewType pattern for executor id's

enhancementNew feature or requestNew feature or request

Status: Open.

#1876 In apache/datafusion-ballista;

· JarroVGIT opened on Jun 17, 2026

AdaptivePlanner uses job_name to identify jobs rather than JobId

bugSomething isn't workingSomething isn't working

Status: Open.

#1859 In apache/datafusion-ballista;

· JarroVGIT opened on Jun 11, 2026

ExecutorMetatada too verbose

bugSomething isn't workingSomething isn't working

help wantedExtra attention is neededExtra attention is needed

Status: Open.

#1851 In apache/datafusion-ballista;

· milenkovicm opened on Jun 9, 2026

Add TPC-DS workflow

enhancementNew feature or requestNew feature or request

good first issueGood for newcomersGood for newcomers

help wantedExtra attention is neededExtra attention is needed

Status: Open.

#1845 In apache/datafusion-ballista;

· milenkovicm opened on Jun 9, 2026

http://scheduler_host:port/ should redirect to https://nightlies.apache.org/ballista/<ballista version>

development-process

TUITerminal User InterfaceTerminal User Interface

web user interface

Status: Open.

#1841 In apache/datafusion-ballista;

· martin-g opened on Jun 9, 2026

Ballista 53.0.0 — Unsupported data type in sort merge join comparator: Dictionary(UInt16, Utf8)

bugSomething isn't workingSomething isn't working

Status: Open.

#1837 In apache/datafusion-ballista;

· gabotechs opened on Jun 8, 2026

Ballista 53.0.0 — Coordinator OOM Crash on TPCH SF100

bugSomething isn't workingSomething isn't working

Status: Open.

#1836 In apache/datafusion-ballista;

· gabotechs opened on Jun 8, 2026

Add support for DataFrame.cache() to Ballista

enhancementNew feature or requestNew feature or request

Status: Open.

#1829 In apache/datafusion-ballista;

· JarroVGIT opened on Jun 7, 2026

Improve shuffle (column) statistics

enhancementNew feature or requestNew feature or request

Status: Open.

#1827 In apache/datafusion-ballista;

· milenkovicm opened on Jun 7, 2026

TPCDS Q72 Fails with OffsetOverflowError(2147731589) (AQE)

bugSomething isn't workingSomething isn't working

Status: Open.

#1826 In apache/datafusion-ballista;

· milenkovicm opened on Jun 7, 2026

[EPIC] TUI Improvements

TUITerminal User InterfaceTerminal User Interface

Status: Open.

#1807 In apache/datafusion-ballista;

· milenkovicm opened on Jun 2, 2026

Improve job failure handling

bugSomething isn't workingSomething isn't working

help wantedExtra attention is neededExtra attention is needed

Status: Open.

#1795 In apache/datafusion-ballista;

· milenkovicm opened on May 30, 2026