Disable extended tests (extended_tests) that are failing on runner

[alamb]

Which issue does this PR close?

• Part of Extended tests are (still) failing on main #14576

Rationale for this change

These tests are failing on main due to out of disk space (see #14576)

Here is an example: https://github.com/apache/datafusion/actions/runs/13261520752/job/37019301867

What changes are included in this PR?

1. Disable failing tests

Are these changes tested?

No

Are there any user-facing changes?

Hopefully we'll get the tests passing again on main

[alamb]

This test was added by @2010YOUY01 in

• Test: Validate memory limit for sort queries to extended test #14142

It started failing after

• Add Cargo.lock #14483

I suspect something about the test is using too much disk space

Note when I ran

cargo test --profile ci --exclude datafusion-examples --exclude datafusion-benchmarks --workspace --lib --tests --bins --features avro,json,backtrace,extended_tests

Locally, my target directory was 4GB

However, after extended_tests ran, the target directory was 14GB

$ du -s -h target
 14G	target
 14G	target

I suspect what is happening is that sort mem validation call is somehow recompiling the entire workspace

datafusion/datafusion/core/tests/memory_limit/memory_limit_validation/sort_mem_validation.rs

Lines 81 to 95 in 0283077

	let output = Command::new("cargo")
	.arg("test")
	.arg("--package")
	.arg("datafusion")
	.arg("--test")
	.arg("core_integration")
	.arg("--features")
	.arg("extended_tests")
	.arg("--")
	.arg(&test_path)
	.arg("--exact")
	.arg("--nocapture")
	.env("DATAFUSION_TEST_MEM_LIMIT_VALIDATION", "1")
	.output()
	.expect("Failed to execute test command");

[comphead]

I think the extended-tests is the one which runs the sqllogic tests?

[comphead]

nvm, you commented the other part of extended tests

[Omega359]

lgtm

[comphead]

lgtm thanks @alamb

[alamb]

Thanks @Omega359 and @comphead

[alamb]

It seems to have worked:
cb5d42e