private void initFailedRequests() {
if (this.failedRequests != null) {
return;
}
GetContainerStatusesResponseProtoOrBuilder p = viaProto ? proto : builder;
List<ContainerExceptionMapProto> protoList = p.getFailedRequestsList();
this.failedRequests = new HashMap<ContainerId, SerializedException>();
for (ContainerExceptionMapProto ce : protoList) {
this.failedRequests.put(convertFromProtoFormat(ce.getContainerId()),
convertFromProtoFormat(ce.getException()));
}