Unable to set Connect Timeout

[slobo]

We are unable to configure either global or per-request connection timeout when using ElasticsearchPhpHandler.

• Without the handler, this works, and connection timeout is correctly triggered after 1 second:

<?php
ClientBuilder::create()
  ->setConnectionParams([
    'client' => [
      'connect_timeout' => 1,
    ]
  ])
  ->setHosts(['http://10.10.3.22:81']) // some address that never responds
  ->build()
  ->get([ 'index' => 'test', 'id' => 1 ]);

• But this does not work as expected and connection is timed out after 2 minutes instead:

<?php
ClientBuilder::create()
  ->setConnectionParams([
    'client' => [
      'connect_timeout' => 1,
    ]
  ])
  ->setHandler(new ElasticsearchPhpHandler('us-east-1'))
  ->setHosts(['http://10.10.3.22:81']) // some address that never responds
  ->build()
  ->get([ 'index' => 'test', 'id' => 1 ]);

• Same thing when using per-request, this doesn't work, while not specifying a handler does

<?php
ClientBuilder::create()
  ->setHandler(new ElasticsearchPhpHandler('us-east-1'))
  ->setHosts(['http://10.10.3.22:81']) // some address that never responds
  ->build()
  ->get([
    'index'  => 'test',
    'id'     => 1,
    'client' => [
      'connect_timeout' => 1
    ]
  ]);

Is there a way around this? Thanks!

[adnascent]

Ran into this issue as well, found a workaround for now if using the defaultHandler from the ClientBuilder class, but it would be nice if the setConnectionParams method would work.

$toWrap = function (array $ringRequest) {
  $ringRequest['client'] = [
    'curl' => [
      CURLOPT_CONNECTTIMEOUT_MS => 3000,
      CURLOPT_TIMEOUT_MS => 8000,
    ],
  ];
  return call_user_func(ClientBuilder::defaultHandler(), $ringRequest);
};

$handler = new ElasticsearchPhpHandler(
  'foo',
  $this->bar(),
  $toWrap
);

$this->client = ClientBuilder::create()
  ->setHandler($handler)
  ->setHosts(['foo'])
  ->build();

A downside to the code above: if it times out a NoNodesAvailableException is thrown, which isn't exactly accurate to the situation.