getClusterState() public method

head() public method Performs HEAD HTTP request

createBulkCommand() public method (available since version 2.0.5)

selectActiveNode() protected method Select active node

$driverName public read-only property Name of the DB

close() public method Closes the currently active DB connection

populateNodes() protected method (available since version 2.0.4)

$connectionTimeout public property Timeout to use for connecting

post() public method Performs POST HTTP request

$nodes public property The elasticsearch cluster nodes to connect