sujithsimon22 commented on a change in pull request #1108: ZOOKEEPER-2238:
Support limiting the maximum number of connections/clients to a zookeeper server
URL: https://github.com/apache/zookeeper/pull/1108#discussion_r335913856
##########
File path:
zookeeper-server/src/main/java/org/apache/zookeeper/server/ServerCnxnFactory.java
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@@ -272,4 +277,48 @@ protected void configureSaslLogin() throws IOException {
}
}
+ /** Maximum number of connections allowed in the ZooKeeper system */
+ public int getMaxCnxns() {
+ return maxCnxns;
+ }
+
+ protected void initMaxCnxns() {
+ String mxCxnProp = System.getProperty(ZOOKEEPER_MAX_CONNECTION);
+ maxCnxns = ZOOKEEPER_MAX_CONNECTION_DEFAULT;
+ if (null != mxCxnProp) {
+ LOG.info("maxCnxns configured value is {}.", mxCxnProp);
+ try {
+ maxCnxns = Integer.parseInt(mxCxnProp.trim());
+ } catch (NumberFormatException e) {
+ LOG.warn("maxCnxns configured value '{}' can not be parsed to
integer, using default value {}.",
+ mxCxnProp, ZOOKEEPER_MAX_CONNECTION_DEFAULT);
+ }
Review comment:
Done, thanks
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