govind-menon commented on a change in pull request #3237: STORM-3259: Adds NUMA
awareness to enable worker pinning
URL: https://github.com/apache/storm/pull/3237#discussion_r401225553
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File path: storm-client/src/jvm/org/apache/storm/utils/Utils.java
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@@ -124,11 +124,47 @@
private static String memoizedLocalHostnameString = null;
public static final Pattern TOPOLOGY_KEY_PATTERN = Pattern.compile("^[\\w
\\t\\._-]+$", Pattern.UNICODE_CHARACTER_CLASS);
+ public static final String NUMA_MEMORY_IN_MB = "numa.memory.mb";
+ public static final String NUMA_CORES = "numa.cores";
+ public static final String NUMA_PORTS = "numa.ports";
+ public static final String NUMA_GENERIC_RESOURCES_MAP =
"numa.generic.resources.map";
+
static {
localConf = readStormConfig();
serializationDelegate = getSerializationDelegate(localConf);
}
+ /**
+ * Return supervisor numa configuration.
+ * @param stormConf stormConf
+ * @return getNumaMap
+ */
+ public static Map<String, Object> getNumaMap(Map<String, Object>
stormConf) {
Review comment:
These are used in the client side to do topology configuration so I think
it's better to keep it here
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