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From ale...@apache.org
Subject [2/2] kudu git commit: Revert "[tests] fix flakiness in catalog_manager_tsk-itest"
Date Fri, 22 Sep 2017 22:47:17 GMT
Revert "[tests] fix flakiness in catalog_manager_tsk-itest"

This reverts commit faa0b14effb6e15f9989d686e5a1f8e1040a1dd6.

Since the fix for KUDU-2149 is committed, the catalog_manager_tsk-itest
is no longer flaky even with original parameters. We want to
use the catalog_manager_tsk-itest with its original settings as a
canary for any further regressions in that area.

Notes on verification:
  With this change, and the fix for KUDU-2149 rolled-back,
  10 out of 1024 failed in when running the catalog_manager_tsk-itest
  test with --stress_cpu_threads=16:
    http://dist-test.cloudera.org//job?job_id=aserbin.1506033479.20652

  With this change, no failures were spotted in multiple 1K runs of the
  test with --stress_cpu_threads=16:
    http://dist-test.cloudera.org//job?job_id=aserbin.1506109518.28895

Change-Id: Ic7db0eef852a417da5d11480ccdb4f15019ea1da
Reviewed-on: http://gerrit.cloudera.org:8080/8129
Reviewed-by: Adar Dembo <adar@cloudera.com>
Tested-by: Kudu Jenkins
Reviewed-by: David Ribeiro Alves <davidralves@gmail.com>


Project: http://git-wip-us.apache.org/repos/asf/kudu/repo
Commit: http://git-wip-us.apache.org/repos/asf/kudu/commit/9c1997ad
Tree: http://git-wip-us.apache.org/repos/asf/kudu/tree/9c1997ad
Diff: http://git-wip-us.apache.org/repos/asf/kudu/diff/9c1997ad

Branch: refs/heads/master
Commit: 9c1997ad3473ab3ce29061c4cd2aa11552967a98
Parents: 06a19bd
Author: Alexey Serbin <aserbin@cloudera.com>
Authored: Fri Sep 22 15:02:23 2017 -0700
Committer: Alexey Serbin <aserbin@cloudera.com>
Committed: Fri Sep 22 22:46:34 2017 +0000

----------------------------------------------------------------------
 src/kudu/integration-tests/catalog_manager_tsk-itest.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/kudu/blob/9c1997ad/src/kudu/integration-tests/catalog_manager_tsk-itest.cc
----------------------------------------------------------------------
diff --git a/src/kudu/integration-tests/catalog_manager_tsk-itest.cc b/src/kudu/integration-tests/catalog_manager_tsk-itest.cc
index e573097..acdeba9 100644
--- a/src/kudu/integration-tests/catalog_manager_tsk-itest.cc
+++ b/src/kudu/integration-tests/catalog_manager_tsk-itest.cc
@@ -61,7 +61,7 @@ class CatalogManagerTskITest : public KuduTest {
       : num_masters_(3),
         num_tservers_(1),
 #if defined(ADDRESS_SANITIZER) || defined(THREAD_SANITIZER)
-        hb_interval_ms_(64),
+        hb_interval_ms_(32),
         run_time_seconds_(5)
 #else
         hb_interval_ms_(16),


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