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Improve Jupyter notebook support with SQL magic commands and examples

Status: Open.

#1398 In apache/datafusion-ballista;

· andygrove opened on Jan 22, 2026

Add Spark compatibility mode using datafusion-spark expressions

Status: Open.

#1397 In apache/datafusion-ballista;

· andygrove opened on Jan 22, 2026

Add interactive TUI (Text User Interface) for cluster monitoring

good first issueGood for newcomersGood for newcomers

Status: Open.

#1396 In apache/datafusion-ballista;

· andygrove opened on Jan 22, 2026

bug: Disable <code>DataFrame.cache()</code> for ballista

bugSomething isn't workingSomething isn't working

enhancementNew feature or requestNew feature or request

good first issueGood for newcomersGood for newcomers

help wantedExtra attention is neededExtra attention is needed

Status: Open.

#1395 In apache/datafusion-ballista;

· milenkovicm opened on Jan 21, 2026

perf: Consider using async I/O (tokio::fs) in shuffle writer

Status: Open.

#1387 In apache/datafusion-ballista;

· andygrove opened on Jan 17, 2026

Investigate use of <code>DynamicFilters</code> in ballista

enhancementNew feature or requestNew feature or request

Status: Open.

#1375 In apache/datafusion-ballista;

· milenkovicm opened on Jan 9, 2026

Provide support for SSL/TSL connections

enhancementNew feature or requestNew feature or request

good first issueGood for newcomersGood for newcomers

help wantedExtra attention is neededExtra attention is needed

Status: Open.

#1367 In apache/datafusion-ballista;

· milenkovicm opened on Jan 6, 2026

[EPIC] Adaptive Query Execution (AQE)

help wantedExtra attention is neededExtra attention is needed

Status: Open.

#1359 In apache/datafusion-ballista;

· milenkovicm opened on Jan 2, 2026

Support <code>EXPLAIN ANALYZE</code> in Ballista

enhancementNew feature or requestNew feature or request

Status: Open.

#1344 In apache/datafusion-ballista;

· danielhumanmod opened on Nov 20, 2025

[EPIC] Shuffle file execs improvement

enhancementNew feature or requestNew feature or request

Status: Open.

#1319 In apache/datafusion-ballista;

· milenkovicm opened on Sep 14, 2025

[EPIC] Improve job data cleanup logic

enhancementNew feature or requestNew feature or request

Status: Open.

#1316 In apache/datafusion-ballista;

· KR-bluejay opened on Sep 11, 2025

Enable <code>View</code> types

enhancementNew feature or requestNew feature or request

Status: Open.

#1294 In apache/datafusion-ballista;

· milenkovicm opened on Aug 21, 2025