[HDFS-7992] HTTP request queue size limit can be made configurable

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Assignee: J.Andreina
• Reporter: J.Andreina
• Created: 26/Mar/15 02:47
• Updated: 26/Mar/15 03:35
• Resolved: 26/Mar/15 03:35

Description

The queue size for httpserver is hardcoded as 128 in

  public static Connector createDefaultChannelConnector() {
    SelectChannelConnector ret = new SelectChannelConnector();
    ret.setLowResourceMaxIdleTime(10000);
    ret.setAcceptQueueSize(128);

It will be better if this can made configurable

In the connection can add a configurable limit of queue size for the http request (“hadoop.http.max.queue.size”).