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YARN-10193. FS-CS converter: fix incorrect capacity conversion. Contributed by Peter Bacsko

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This commit is contained in:
Szilard Nemeth 2020-03-12 12:18:37 +01:00
parent 0fd8bf5f6b
commit 38d87883b6
2 changed files with 2 additions and 2 deletions
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2
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/converter/FSQueueConverter.java
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@ -359,7 +359,7 @@ public class FSQueueConverter {
// fix last value if total != 100.000 // fix last value if total != 100.000
if (!totalPct.equals(hundred)) { if (!totalPct.equals(hundred)) {
BigDecimal tmp = new BigDecimal(0); BigDecimal tmp = new BigDecimal(0);
for (int i = 0; i < children.size() - 2; i++) { for (int i = 0; i < children.size() - 1; i++) {
tmp = tmp.add(capacities.get(children.get(i).getQueueName())); tmp = tmp.add(capacities.get(children.get(i).getQueueName()));
} }

2
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/converter/TestFSQueueConverter.java
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@ -296,7 +296,7 @@ public class TestFSQueueConverter {
csConfig.get(PREFIX + "root.default.capacity")); csConfig.get(PREFIX + "root.default.capacity"));
assertEquals("root.admins capacity", "33.333", assertEquals("root.admins capacity", "33.333",
csConfig.get(PREFIX + "root.admins.capacity")); csConfig.get(PREFIX + "root.admins.capacity"));
assertEquals("root.users capacity", "66.667", assertEquals("root.users capacity", "33.334",
csConfig.get(PREFIX + "root.users.capacity")); csConfig.get(PREFIX + "root.users.capacity"));
// root.users // root.users