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YARN-11621: Fix intermittently failing unit test: TestAMRMProxy.testAMRMProxyTokenRenewal #6310

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Dec 5, 2023
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YARN-11621: Fix intermittently failing unit test: TestAMRMProxy.testAMRMProxyTokenRenewal #6310

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10 changes: 5 additions & 5 deletions ...adoop-yarn-client/src/test/java/org/apache/hadoop/yarn/client/api/impl/TestAMRMProxy.java
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Original file line number Diff line number Diff line change
Expand Up @@ -156,13 +156,13 @@ public void testAMRMProxyTokenRenewal() throws Exception {
YarnClient rmClient = YarnClient.createYarnClient()) {
Configuration conf = new YarnConfiguration();
conf.setBoolean(YarnConfiguration.AMRM_PROXY_ENABLED, true);
conf.setInt(YarnConfiguration.RM_NM_EXPIRY_INTERVAL_MS, 4500);
conf.setInt(YarnConfiguration.RM_NM_HEARTBEAT_INTERVAL_MS, 4500);
conf.setInt(YarnConfiguration.RM_AM_EXPIRY_INTERVAL_MS, 4500);
conf.setInt(YarnConfiguration.RM_NM_EXPIRY_INTERVAL_MS, 8000);
conf.setInt(YarnConfiguration.RM_NM_HEARTBEAT_INTERVAL_MS, 8000);
conf.setInt(YarnConfiguration.RM_AM_EXPIRY_INTERVAL_MS, 12000);
// RM_AMRM_TOKEN_MASTER_KEY_ROLLING_INTERVAL_SECS should be at least
// RM_AM_EXPIRY_INTERVAL_MS * 1.5 *3
conf.setInt(
YarnConfiguration.RM_AMRM_TOKEN_MASTER_KEY_ROLLING_INTERVAL_SECS, 20);
YarnConfiguration.RM_AMRM_TOKEN_MASTER_KEY_ROLLING_INTERVAL_SECS, 37);
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cluster.init(conf);
cluster.start();
final Configuration yarnConf = cluster.getConfig();
Expand Down Expand Up @@ -203,7 +203,7 @@ public void testAMRMProxyTokenRenewal() throws Exception {
lastToken = response.getAMRMToken();

// Time slot to be sure the AMRMProxy renew the token
Thread.sleep(4500);
Thread.sleep(9000);

}

Expand Down