Ilya Shishkov created IGNITE-18552:
--------------------------------------
Summary: Fix TopicExistsException in CdcKafkaReplicationTest
Key: IGNITE-18552
URL: https://issues.apache.org/jira/browse/IGNITE-18552
Project: Ignite
Issue Type: Test
Components: extensions
Reporter: Ilya Shishkov
Currently, there are flaky timeouts in an {{#afterTest}} method of
{{CdcKafkaReplicationTest}}, {{CdcKafkaReplicationAppsTest}}.
Sometimes, tests stuck on waiting of topics deletion and thread dump is printed
into log:
{quote}
[2023-01-13T08:13:22,320][INFO
][after-test-timeout-org.apache.ignite.cdc.kafka.CdcKafkaReplicationTest][]
org.apache.ignite.cdc.kafka.CdcKafkaReplicationTest.{color:red}afterTest{color}()
timed out, dumping threads (afterTest() still keeps running)
{quote}
As we can see in thread dump, method awaits topic deletion at line #92 of
{{CdcKafkaReplicationTest.java}} [1]:
{quote}
[08:13:22] : [Step 3/3] Thread [name="main", id=1, state=TIMED_WAITING,
blockCnt=460, waitCnt=3547]
[08:13:22] : [Step 3/3] at java.lang.Thread.sleep(Native Method)
[08:13:22] : [Step 3/3] at
o.a.i.i.util.IgniteUtils.sleep(IgniteUtils.java:8266)
[08:13:22] : [Step 3/3] at
o.a.i.testframework.GridTestUtils.waitForCondition(GridTestUtils.java:2055)
[08:13:22] : [Step 3/3] at
o.a.i.testframework.GridTestUtils.waitForCondition(GridTestUtils.java:2023)
[08:13:22] : [Step 3/3] at
o.a.i.testframework.GridTestUtils.waitForCondition(GridTestUtils.java:2004)
[08:13:22] : [Step 3/3] {color:red}at
o.a.i.cdc.kafka.CdcKafkaReplicationTest.afterTest(CdcKafkaReplicationTest.java:92){color}
[08:13:22] : [Step 3/3] at
o.a.i.testframework.junits.GridAbstractTest.runAfterTest(GridAbstractTest.java:762)
[08:13:22] : [Step 3/3] at
o.a.i.testframework.junits.GridAbstractTest.cleanUpTestEnviroment(GridAbstractTest.java:739)
[08:13:22] : [Step 3/3] at
o.a.i.testframework.junits.GridAbstractTest.runTest(GridAbstractTest.java:2555)
[08:13:22] : [Step 3/3] at
o.a.i.testframework.junits.GridAbstractTest.access$600(GridAbstractTest.java:194)
[08:13:22] : [Step 3/3] at
o.a.i.testframework.junits.GridAbstractTest$1.evaluate(GridAbstractTest.java:237)
[08:13:22] : [Step 3/3] at
org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
[08:13:22] : [Step 3/3] at
o.a.i.testframework.junits.SystemPropertiesRule.lambda$methodStatement$1(SystemPropertiesRule.java:110)
[08:13:22] : [Step 3/3] at
o.a.i.testframework.junits.SystemPropertiesRule$$Lambda$56/739582925.evaluate(Unknown
Source)
[08:13:22] : [Step 3/3] at
o.a.i.testframework.junits.DelegatingJUnitStatement.evaluate(DelegatingJUnitStatement.java:49)
{quote}
These timeouts leads to test execution over 5 minutes, as you can seen in [2-4]
(sorted by test duration).
Reason should be investigated and fixed.
Links:
#
https://github.com/apache/ignite-extensions/blob/master/modules/cdc-ext/src/test/java/org/apache/ignite/cdc/kafka/CdcKafkaReplicationTest.java#L92
# [TC1 Build #412 at 13 Jan
08:02|https://ci.ignite.apache.org/buildConfiguration/IgniteExtensions_Tests_Cdc/7003974?buildTab=tests&orderBy=duration&order=desc],
build log: [^_TESTS_CDC_412.log.zip]
# [TC1 Build #411 at 12 Jan
08:02|https://ci.ignite.apache.org/buildConfiguration/IgniteExtensions_Tests_Cdc/7002590?buildTab=tests&orderBy=duration&order=desc],
build log: [^_TESTS_CDC_411.log.zip]
# [TC1 Build #407 at 10 Jan
08:00|https://ci.ignite.apache.org/buildConfiguration/IgniteExtensions_Tests_Cdc/6998391?buildTab=tests&orderBy=duration&order=desc],
build log: [^_TESTS_CDC_407.log.zip]
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
