Example usage for org.apache.hadoop.yarn.webapp.util WebAppUtils getProxyHostsAndPortsForAmFilter

Introduction

In this page you can find the example usage for org.apache.hadoop.yarn.webapp.util WebAppUtils getProxyHostsAndPortsForAmFilter.

Prototype

public static List<String> getProxyHostsAndPortsForAmFilter(Configuration conf) 

Source Link

Usage

From source file:org.apache.slider.server.appmaster.web.rest.InsecureAmFilterInitializer.java

License:Apache License

private void classicAmFilterInitializerInit(FilterContainer container, Configuration conf) {
    Map<String, String> params = new HashMap<String, String>();
    List<String> proxies = WebAppUtils.getProxyHostsAndPortsForAmFilter(conf);
    StringBuilder sb = new StringBuilder();
    for (String proxy : proxies) {
        sb.append(proxy.split(":")[0]).append(PROXY_HOSTS_DELIMITER);
    }/*from ww w.ja  v  a2  s  .c om*/
    sb.setLength(sb.length() - 1);
    params.put(PROXY_HOSTS, sb.toString());

    String prefix = WebAppUtils.getHttpSchemePrefix(conf);
    String proxyBase = getApplicationWebProxyBase();
    sb = new StringBuilder();
    for (String proxy : proxies) {
        sb.append(prefix).append(proxy).append(proxyBase).append(PROXY_HOSTS_DELIMITER);
    }
    sb.setLength(sb.length() - 1);
    params.put(PROXY_URI_BASES, sb.toString());

}

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