CalvinKirs opened a new pull request, #64668:
URL: https://github.com/apache/doris/pull/64668
## Problem
`test_sql_block_rule_status` fails intermittently on the community P0
pipeline (observed ~2/8 builds, clustered under high CI load across several
unrelated PRs). The failure is the exact-value assertion on the `BLOCKS` column:
```
assertEquals("1", statusRows[0][9].toString()) // expected 1, actual 2
```
## Root cause
`BLOCKS` is read from `SqlBlockRule.getBlockCount()`, a **process-wide,
monotonically increasing** `LongCounterMetric`. The rule under test is created
with `global=true`, so its counter is shared cluster-wide and is **not
isolated** to this test's single matching query.
On a quiet FE a single matching query deterministically yields `BLOCKS ==
1`, but any additional matching evaluation of the same statement under
concurrent CI load (e.g. a transient JDBC/network statement re-delivery) bumps
the shared counter past 1. The defect is the test asserting an exact value on a
shared monotonic counter — not the counting logic itself. This is a
pre-existing flake, not introduced by any specific PR.
## Fix
Assert the meaningful invariant — *the rule fired at least once* — instead
of an exact, racy count:
```groovy
assertTrue(Integer.parseInt(statusRows[0][9].toString()) >= 1,
"BLOCKS should be >= 1 but was ${statusRows[0][9]}")
```
🤖 Generated with [Claude Code](https://claude.com/claude-code)
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