flipkart-incubator / phantom

Phantom is a high performance proxy for accessing distributed services. It is an RPC system with support for different transports and protocols. Phantom is inspired by Twitter Finagle clients and builds on the capabilities of technologies like Netty, Unix Domain Sockets, Netflix Hystrix and Spring. Phantom proxies have been used to serve several hundred million API calls in production deployments at Flipkart.
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Fix for IllegalStateException in ClientRequestInterceptor #54

Closed pmohankumar closed 8 years ago

pmohankumar commented 8 years ago

Headers won't be present in TaskRequestWrapper. Hence Optional.isPresent() is required before calling get() which is already implemented correctly in ServerRequestInterceptor. Putting the fix in ClientRequestInterceptor.