Rao, who works in the housekeeping section at the airport, informed his parents that he and several others escaped with minor injuries.
'Preliminary investigations suggest that the cause of the fires are small flying objects, possibly belonging to drones, that fell in the two areas. Teams from the competent authorities have been dispatched and the fire is currently being put out,' news reports said.
The attack did not result in any human losses, it said, adding that the remnants of the intercepted and destroyed ballistic missiles fell in separate areas around Abu Dhabi.
Abu Dhabi Tourism & Culture Authority (TCA Abu Dhabi) said 80,179 Indian nationals stayed in the city's hotels from January until the end of June, registering a 22 per cent rise on last year.
The airline will operate an additional flight every Monday, originating from Chennai and flying via Tiruchirapalli to Abu Dhabi, thereby bring the total number of flights it operates on this route to three per week.
Schools were ordered shut, flights suspended and the stock market was closed down in the United Arab Emirates as rare heavy rain hit the desert Gulf state.
The two were convicted on July 6 in the Avenfield properties case linked to the Sharif family's ownership of four luxury flats in London.