CI failure: `fuzz_cases::join_fuzz::test_left_anti_join_1k`

[neilconway]

Describe the bug

https://github.com/apache/datafusion/actions/runs/27698932711/job/81929701051 failed with:

thread 'fuzz_cases::join_fuzz::test_left_anti_join_1k' (29542) panicked at datafusion/core/tests/fuzz_cases/join_fuzz.rs:1014:17:
assertion `left == right` failed: HashJoinExec and SortMergeJoinExec produced different row counts, batch_size: 50
  left: 894
 right: 895
stack backtrace:
   0: __rustc::rust_begin_unwind
   1: core::panicking::panic_fmt
   2: core::panicking::assert_failed_inner
   3: core::panicking::assert_failed::<usize, usize>
   4: fuzz::fuzz_cases::join_fuzz::JoinFuzzTestCase::run_test::{{closure}}
   5: fuzz::fuzz_cases::join_fuzz::test_left_anti_join_1k::{{closure}}
   6: <core::pin::Pin<P> as core::future::future::Future>::poll
   7: <core::pin::Pin<P> as core::future::future::Future>::poll
   8: tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}
   9: tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}
  10: tokio::runtime::scheduler::current_thread::Context::enter
  11: tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}
  12: tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}
  13: tokio::runtime::context::scoped::Scoped<T>::set
  14: tokio::runtime::context::set_scheduler::{{closure}}
  15: std::thread::local::LocalKey<T>::try_with
  16: std::thread::local::LocalKey<T>::with
  17: tokio::runtime::context::set_scheduler
  18: tokio::runtime::scheduler::current_thread::CoreGuard::enter
  19: tokio::runtime::scheduler::current_thread::CoreGuard::block_on
  20: tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}
  21: tokio::runtime::context::runtime::enter_runtime
  22: tokio::runtime::scheduler::current_thread::CurrentThread::block_on
  23: tokio::runtime::runtime::Runtime::block_on_inner
  24: tokio::runtime::runtime::Runtime::block_on
  25: fuzz::fuzz_cases::join_fuzz::test_left_anti_join_1k
  26: fuzz::fuzz_cases::join_fuzz::test_left_anti_join_1k::{{closure}}
  27: core::ops::function::FnOnce::call_once
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.

To Reproduce

No response

Expected behavior

No response

Additional context

No response

[neilconway]

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