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HOTFIX: relax constraint on randomized percentiles test#8748

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vvcephei merged 1 commit intoapache:trunkfrom
ableegoldman:HOTFIX-relax-constraint-on-randomized-percentiles-test
May 28, 2020
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HOTFIX: relax constraint on randomized percentiles test#8748
vvcephei merged 1 commit intoapache:trunkfrom
ableegoldman:HOTFIX-relax-constraint-on-randomized-percentiles-test

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@ableegoldman ableegoldman commented May 28, 2020

The intent of this test isn't to validate that it's accurate to 10% exactly, just to make sure it isn't orders of magnitude off, we should just relax the constraint to be within 20%

Should go to 2.6

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Test this please

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Thanks for this quick fix!

@vvcephei vvcephei merged commit 2faf7f3 into apache:trunk May 28, 2020
vvcephei pushed a commit that referenced this pull request May 29, 2020
Decrease test sensitivity to +/- 20% to hopefully eliminate flakiness.

Reviewers: John Roesler <vvcephei@apache.org>
Kvicii pushed a commit to Kvicii/kafka that referenced this pull request May 30, 2020
* 'trunk' of github.com:apache/kafka: (36 commits)
  Remove redundant `containsKey` call in KafkaProducer (apache#8761)
  KAFKA-9494; Include additional metadata information in DescribeConfig response (KIP-569) (apache#8723)
  KAFKA-10061; Fix flaky `ReassignPartitionsIntegrationTest.testCancellation` (apache#8749)
  KAFKA-9130; KIP-518 Allow listing consumer groups per state (apache#8238)
  KAFKA-9501: convert between active and standby without closing stores (apache#8248)
  KAFKA-10056; Ensure consumer metadata contains new topics on subscription change (apache#8739)
  MINOR: Log the reason for coordinator discovery failure (apache#8747)
  KAFKA-10029; Don't update completedReceives when channels are closed to avoid ConcurrentModificationException (apache#8705)
  MINOR: remove unnecessary timeout for admin request (apache#8738)
  MINOR: Relax Percentiles test (apache#8748)
  MINOR: regression test for task assignor config (apache#8743)
  MINOR: Update documentation.html to refer to 2.6 (apache#8745)
  MINOR: Update documentation.html to refer to 2.5 (apache#8744)
  KAFKA-9673: Filter and Conditional SMTs (apache#8699)
  KAFKA-9971: Error Reporting in Sink Connectors (KIP-610) (apache#8720)
  KAFKA-10052: Harden assertion of topic settings in Connect integration tests (apache#8735)
  MINOR: Slight MetadataCache tweaks to avoid unnecessary work (apache#8728)
  KAFKA-9802; Increase transaction timeout in system tests to reduce flakiness (apache#8736)
  KAFKA-10050: kafka_log4j_appender.py fixed for JDK11 (apache#8731)
  KAFKA-9146: Add option to force delete active members in StreamsResetter (apache#8589)
  ...

# Conflicts:
#	core/src/main/scala/kafka/log/Log.scala
ijuma added a commit to confluentinc/kafka that referenced this pull request Jun 3, 2020
* apache-github/2.6: (32 commits)
  KAFKA-10083: fix failed testReassignmentWithRandomSubscriptionsAndChanges tests (apache#8786)
  KAFKA-9945: TopicCommand should support --if-exists and --if-not-exists when --bootstrap-server is used (apache#8737)
  KAFKA-9320: Enable TLSv1.3 by default (KIP-573) (apache#8695)
  KAFKA-10082: Fix the failed testMultiConsumerStickyAssignment (apache#8777)
  MINOR: Remove unused variable to fix spotBugs failure (apache#8779)
  MINOR: ChangelogReader should poll for duration 0 for standby restore (apache#8773)
  KAFKA-10030: Allow fetching a key from a single partition (apache#8706)
  Kafka-10064 Add documentation for KIP-571 (apache#8760)
  MINOR: Code cleanup and assertion message fixes in Connect integration tests (apache#8750)
  KAFKA-9987: optimize sticky assignment algorithm for same-subscription case (apache#8668)
  KAFKA-9392; Clarify deleteAcls javadoc and add test for create/delete timing (apache#7956)
  KAFKA-10074: Improve performance of `matchingAcls` (apache#8769)
  KAFKA-9494; Include additional metadata information in DescribeConfig response (KIP-569) (apache#8723)
  KAFKA-10056; Ensure consumer metadata contains new topics on subscription change (apache#8739)
  KAFKA-10029; Don't update completedReceives when channels are closed to avoid ConcurrentModificationException (apache#8705)
  KAFKA-10061; Fix flaky `ReassignPartitionsIntegrationTest.testCancellation` (apache#8749)
  KAFKA-9130; KIP-518 Allow listing consumer groups per state (apache#8238)
  KAFKA-9501: convert between active and standby without closing stores (apache#8248)
  MINOR: Relax Percentiles test (apache#8748)
  MINOR: regression test for task assignor config (apache#8743)
  ...
@ableegoldman ableegoldman deleted the HOTFIX-relax-constraint-on-randomized-percentiles-test branch June 26, 2020 22:37
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