adoroszlai commented on a change in pull request #1697:
URL: https://github.com/apache/ozone/pull/1697#discussion_r542267852
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File path:
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/container/TestHelper.java
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@@ -234,12 +235,14 @@ public static void waitForPipelineClose(List<Pipeline>
pipelineList,
// wait for the pipeline to get destroyed in the datanodes
for (Pipeline pipeline : pipelineList) {
+ HddsProtos.PipelineID pipelineId = pipeline.getId().getProtobuf();
for (DatanodeDetails dn : pipeline.getNodes()) {
XceiverServerSpi server =
cluster.getHddsDatanodes().get(cluster.getHddsDatanodeIndex(dn))
.getDatanodeStateMachine().getContainer().getWriteChannel();
Assert.assertTrue(server instanceof XceiverServerRatis);
- server.removeGroup(pipeline.getId().getProtobuf());
+ GenericTestUtils.waitFor(() -> !server.isExist(pipelineId),
+ 100, 30_000);
Review comment:
Thanks @ayushtkn for taking a look.
I'd rather avoid such "manual intervention" and let the test exercise
production code paths.
I don't think keeping `removeGroup` would result in much speedup. If SCM
and datanodes take too much time to execute regular flow, we could probably
tweak executor intervals, etc.
It might be possible to convert it to a unit test with mocks, resulting in
much bigger speedup by avoiding the mini cluster.
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