slfan1989 commented on code in PR #4764:
URL: https://github.com/apache/hadoop/pull/4764#discussion_r954499120
##########
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/main/java/org/apache/hadoop/yarn/server/router/clientrm/FederationClientInterceptor.java:
##########
@@ -1624,6 +1788,35 @@ protected SubClusterId getApplicationHomeSubCluster(
throw new YarnException(errorMsg);
}
+ protected SubClusterId getReservationHomeSubCluster(ReservationId
reservationId)
+ throws YarnException {
+
+ if (reservationId == null) {
+ LOG.error("ReservationId is Null, Can't find in SubCluster.");
+ return null;
+ }
+
+ SubClusterId resultSubClusterId = null;
+
+ // try looking for applicationId in Home SubCluster
+ try {
+ resultSubClusterId =
federationFacade.getReservationHomeSubCluster(reservationId);
+ } catch (YarnException ex) {
+ if(LOG.isDebugEnabled()){
+ LOG.debug("Can't find reservationId = {} in home sub cluster, " +
+ " try foreach sub clusters.", reservationId);
Review Comment:
I will fix it.
##########
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/test/java/org/apache/hadoop/yarn/server/router/clientrm/TestFederationClientInterceptor.java:
##########
@@ -203,6 +218,12 @@ protected YarnConfiguration createConfiguration() {
// Disable StateStoreFacade cache
conf.setInt(YarnConfiguration.FEDERATION_CACHE_TIME_TO_LIVE_SECS, 0);
+
+ conf.setInt("yarn.scheduler.minimum-allocation-mb", 512);
+ conf.setInt("yarn.scheduler.minimum-allocation-vcores", 1);
+ conf.setInt("yarn.scheduler.maximum-allocation-mb", 102400);
Review Comment:
I will fix it.
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