[
https://issues.apache.org/jira/browse/HDDS-6470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Kaijie Chen updated HDDS-6470:
------------------------------
Description:
This assertion is wrong in TestOzoneManagerHAWithData#testOMRestart().
Because the lagging follower OM may catch up asynchronously.
{code:java}
// Restart the stopped OM.
followerOM1.restart();
// Get the latest snapshotIndex from the leader OM.
long leaderOMSnaphsotIndex = leaderOM.getRatisSnapshotIndex();
// The recently started OM should be lagging behind the leader OM.
long followerOMLastAppliedIndex =
followerOM1.getOmRatisServer().getLastAppliedTermIndex().getIndex();
Assert.assertTrue(
followerOMLastAppliedIndex < leaderOMSnaphsotIndex);
{code}
Here is the result of running this test 100x
[https://github.com/kaijchen/ozone/runs/5609191955]
was:
This assertion is wrong in TestOzoneManagerHAWithData#testOMRestart().
Because the lagging follower OM may catch up asynchronously.
{code:java}
// Restart the stopped OM.
followerOM1.restart();
// Get the latest snapshotIndex from the leader OM.
long leaderOMSnaphsotIndex = leaderOM.getRatisSnapshotIndex();
// The recently started OM should be lagging behind the leader OM.
long followerOMLastAppliedIndex =
followerOM1.getOmRatisServer().getLastAppliedTermIndex().getIndex();
Assert.assertTrue(
followerOMLastAppliedIndex < leaderOMSnaphsotIndex);
{code}
Here is the result of running this test 100x
https://github.com/kaijchen/ozone/runs/5609191955
> Fix TestOzoneManagerHAWithData#testOMRestart()
> ----------------------------------------------
>
> Key: HDDS-6470
> URL: https://issues.apache.org/jira/browse/HDDS-6470
> Project: Apache Ozone
> Issue Type: Bug
> Reporter: Kaijie Chen
> Assignee: Kaijie Chen
> Priority: Major
>
> This assertion is wrong in TestOzoneManagerHAWithData#testOMRestart().
> Because the lagging follower OM may catch up asynchronously.
> {code:java}
> // Restart the stopped OM.
> followerOM1.restart();
>
> // Get the latest snapshotIndex from the leader OM.
> long leaderOMSnaphsotIndex = leaderOM.getRatisSnapshotIndex();
>
> // The recently started OM should be lagging behind the leader OM.
> long followerOMLastAppliedIndex =
> followerOM1.getOmRatisServer().getLastAppliedTermIndex().getIndex();
> Assert.assertTrue(
> followerOMLastAppliedIndex < leaderOMSnaphsotIndex);
> {code}
> Here is the result of running this test 100x
> [https://github.com/kaijchen/ozone/runs/5609191955]
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