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zhangduo pushed a commit to branch branch-2.6
in repository https://gitbox.apache.org/repos/asf/hbase.git
The following commit(s) were added to refs/heads/branch-2.6 by this push:
new cb93c2f4105 HBASE-29794 Only exclude tests when its failure rate above
a threshold (#7574)
cb93c2f4105 is described below
commit cb93c2f4105ceff173505c93019b17095ed9f005
Author: Duo Zhang <[email protected]>
AuthorDate: Tue Dec 23 00:22:28 2025 +0800
HBASE-29794 Only exclude tests when its failure rate above a threshold
(#7574)
Signed-off-by: Nick Dimiduk <[email protected]>
Signed-off-by: Peng Lu <[email protected]>
(cherry picked from commit 1c2025cf073f3818a933c66ee2ced735eb53f43d)
---
.gitignore | 2 +-
dev-support/flaky-tests/report-flakies.py | 45 +++++++++++++++++++------------
2 files changed, 29 insertions(+), 18 deletions(-)
diff --git a/.gitignore b/.gitignore
index 666771f7e25..a420b139d83 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,7 +4,7 @@
.DS_Store
.classpath
/build
-/.idea/
+**/.idea/
/logs
*target/
*.orig
diff --git a/dev-support/flaky-tests/report-flakies.py
b/dev-support/flaky-tests/report-flakies.py
index 16096e3344a..a2aeec2242b 100755
--- a/dev-support/flaky-tests/report-flakies.py
+++ b/dev-support/flaky-tests/report-flakies.py
@@ -54,6 +54,11 @@ parser.add_argument('--max-builds', metavar='n',
action='append', type=int,
parser.add_argument('--is-yetus', metavar='True/False', action='append',
choices=['True', 'False'],
help='True, if build is yetus style i.e. look for maven
output in artifacts; '
'False, if maven output is in <url>/consoleText
itself.')
+parser.add_argument('--excludes-threshold-flakiness', metavar='n', type=float,
default=20.0,
+ required=False, help='Flakiness threshold for adding a
test to excludes file')
+parser.add_argument('--excludes-threshold-runs', metavar='n', type=int,
default=10,
+ required=False,
+ help='The times of a test should run before it can be
added to excludes file')
parser.add_argument(
"--mvn", action="store_true",
help="Writes two strings for including/excluding these flaky tests using
maven flags. These "
@@ -149,6 +154,8 @@ def expand_multi_config_projects(cli_args):
'excludes': excluded_builds,
'is_yetus': is_yetus})
return final_expanded_urls
+bad_tests = set()
+test_to_build_ids = {}
# Set of timeout/failed tests across all given urls.
all_timeout_tests = set()
@@ -161,6 +168,7 @@ url_to_bad_test_results = OrderedDict()
# Used for common min/max build ids when generating sparklines.
url_to_build_ids = OrderedDict()
+
# Iterates over each url, gets test results and prints flaky tests.
expanded_urls = expand_multi_config_projects(args)
for url_max_build in expanded_urls:
@@ -195,7 +203,7 @@ for url_max_build in expanded_urls:
url_to_build_ids[url].sort()
# Collect list of bad tests.
- bad_tests = set()
+
for build in build_id_to_results:
[_, failed_tests, timeout_tests, hanging_tests] =
build_id_to_results[build]
all_timeout_tests.update(timeout_tests)
@@ -205,30 +213,30 @@ for url_max_build in expanded_urls:
bad_tests.update(failed_tests.union(hanging_tests))
# For each bad test, get build ids where it ran, timed out, failed or
hanged.
- test_to_build_ids = {key : {'all' : set(), 'timeout': set(), 'failed':
set(),
- 'hanging' : set(), 'bad_count' : 0}
- for key in bad_tests}
+ for key in bad_tests:
+ test_to_build_ids[key] = {'all': set(), 'timeout': set(), 'failed':
set(),
+ 'hanging': set(), 'bad_count': 0}
+
for build in build_id_to_results:
[all_tests, failed_tests, timeout_tests, hanging_tests] =
build_id_to_results[build]
- for bad_test in test_to_build_ids:
+ for bad_test, test_result in test_to_build_ids.items():
is_bad = False
if all_tests.issuperset([bad_test]):
- test_to_build_ids[bad_test]["all"].add(build)
+ test_result["all"].add(build)
if timeout_tests.issuperset([bad_test]):
- test_to_build_ids[bad_test]['timeout'].add(build)
+ test_result['timeout'].add(build)
is_bad = True
if failed_tests.issuperset([bad_test]):
- test_to_build_ids[bad_test]['failed'].add(build)
+ test_result['failed'].add(build)
is_bad = True
if hanging_tests.issuperset([bad_test]):
- test_to_build_ids[bad_test]['hanging'].add(build)
+ test_result['hanging'].add(build)
is_bad = True
if is_bad:
- test_to_build_ids[bad_test]['bad_count'] += 1
+ test_result['bad_count'] += 1
# Calculate flakyness % and successful builds for each test. Also sort
build ids.
- for bad_test in test_to_build_ids:
- test_result = test_to_build_ids[bad_test]
+ for _, test_result in test_to_build_ids.items():
test_result['flakyness'] = test_result['bad_count'] * 100.0 /
len(test_result['all'])
test_result['success'] = (test_result['all'].difference(
test_result['failed'].union(test_result['hanging'])))
@@ -260,14 +268,17 @@ for url_max_build in expanded_urls:
print("Builds without any test runs:
{}".format(build_ids_without_tests_run))
print("")
-
-all_bad_tests = all_hanging_tests.union(all_failed_tests)
if args.mvn:
- includes = ",".join(all_bad_tests)
+ includes = ",".join(bad_tests)
with open(output_dir + "/includes", "w") as inc_file:
inc_file.write(includes)
- excludes = ["**/{0}.java".format(bad_test) for bad_test in all_bad_tests]
+ excludes = []
+ for bad_test in bad_tests:
+ test_result = test_to_build_ids[bad_test]
+ if test_result["flakyness"] > args.excludes_threshold_flakiness and
len(
+ test_result["all"]) >= args.excludes_threshold_runs:
+ excludes.append(f"**/{bad_test}.java")
with open(output_dir + "/excludes", "w") as exc_file:
exc_file.write(",".join(excludes))
@@ -283,5 +294,5 @@ with open(os.path.join(dev_support_dir,
"flaky-dashboard-template.html"), "r") a
with open(output_dir + "/dashboard.html", "w") as f:
datetime = time.strftime("%m/%d/%Y %H:%M:%S")
- f.write(template.render(datetime=datetime,
bad_tests_count=len(all_bad_tests),
+ f.write(template.render(datetime=datetime, bad_tests_count=len(bad_tests),
results=url_to_bad_test_results,
build_ids=url_to_build_ids))
