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fixes occasional failures in MultipleManagerStartupWaitIT #6290

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Merged
keith-turner merged 1 commit into from
Apr 2, 2026
+5 −2
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fixes occasional failures in MultipleManagerStartupWaitIT #6290

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7 changes: 5 additions & 2 deletions test/src/main/java/org/apache/accumulo/test/MultipleManagerStartupWaitIT.java
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Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,6 @@
package org.apache.accumulo.test;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertTrue;

Expand Down Expand Up @@ -102,9 +101,13 @@ public void testManagerWait() throws Exception {
Set<String> managerHosts = new HashSet<>();
managers.forEach(m -> managerHosts.add(m.getServer()));

// There is a time period where the primary manager has the lock but has not yet set the address
// on the lock, when the address is not set an empty set would be returned. So this waits for
// the address to be set.
Wait.waitFor(() -> !getCluster().getServerContext().instanceOperations()
.getServers(ServerId.Type.MANAGER).isEmpty());
Set<ServerId> primary =
getCluster().getServerContext().instanceOperations().getServers(ServerId.Type.MANAGER);
assertNotNull(primary);
assertEquals(1, primary.size());
assertTrue(managerHosts.contains(primary.iterator().next().toHostPortString()));
assertNull(startError.get());
Expand Down