question: called for each failure obtained from non master nodes concode_field_sep CountDownLatch latch concode_elem_sep Set<DiscoveryNode> pendingNodes concode_field_sep void onResponse concode_elem_sep boolean awaitAllNodes concode_elem_sep DiscoveryNode[] pendingNodes
target: void function ( DiscoveryNode arg0 , Throwable arg1 ) { boolean loc0 = pendingNodes . remove ( arg0 ) ; assert loc0 : "srini_string" + arg0 + "srini_string" ; latch . countDown ( ) ; }