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https://issues.apache.org/jira/browse/STORM-1336?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15135596#comment-15135596
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ASF GitHub Bot commented on STORM-1336:
---------------------------------------
Github user jerrypeng commented on a diff in the pull request:
https://github.com/apache/storm/pull/1053#discussion_r52098040
--- Diff:
storm-core/src/jvm/org/apache/storm/container/cgroup/SubSystem.java ---
@@ -0,0 +1,78 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.storm.container.cgroup;
+
+public class SubSystem {
+
+ private SubSystemType type;
+
+ private int hierarchyID;
+
+ private int cgroupsNum;
+
+ private boolean enable;
+
+ public SubSystem(SubSystemType type, int hierarchyID, int cgroupNum,
boolean enable) {
+ this.type = type;
+ this.hierarchyID = hierarchyID;
+ this.cgroupsNum = cgroupNum;
+ this.enable = enable;
+ }
+
+ public SubSystemType getType() {
+ return type;
+ }
+
+ public void setType(SubSystemType type) {
+ this.type = type;
+ }
+
+ public int getHierarchyID() {
+ return hierarchyID;
+ }
+
+ public void setHierarchyID(int hierarchyID) {
+ this.hierarchyID = hierarchyID;
+ }
+
+ public int getCgroupsNum() {
+ return cgroupsNum;
+ }
+
+ public void setCgroupsNum(int cgroupsNum) {
+ this.cgroupsNum = cgroupsNum;
+ }
+
+ public boolean isEnable() {
+ return enable;
+ }
+
+ public void setEnable(boolean enable) {
+ this.enable = enable;
+ }
+
+ @Override
+ public boolean equals(Object object) {
+ boolean ret = false;
+ if (object != null && object instanceof SubSystem) {
+ ret = (this.type.equals(((SubSystem)object).getType()) &&
this.hierarchyID == ((SubSystem)object).getHierarchyID());
--- End diff --
will refactor
> Evalute/Port JStorm cgroup support
> ----------------------------------
>
> Key: STORM-1336
> URL: https://issues.apache.org/jira/browse/STORM-1336
> Project: Apache Storm
> Issue Type: New Feature
> Components: storm-core
> Reporter: Robert Joseph Evans
> Assignee: Boyang Jerry Peng
> Labels: jstorm-merger
>
> Supports controlling the upper limit of CPU core usage for a worker using
> cgroups
> Sounds like a good start, will be nice to integrate it with RAS requests too.
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