Request is send only if etag was returned.
Number of attempts to contact worker was increased to 7.

Signed-off-by: selmeci <selmeci.roman@gmail.com>
Not work :(

Signed-off-by: selmeci <selmeci.roman@gmail.com>
Added expiration of requests
Merge branch 'master-zeromq' into element-attribute-service-loadbalancer

Conflicts:
	src/com/infones/edocu/communication/client.clj

Signed-off-by: selmeci <selmeci.roman@gmail.com>
Added PING-PONG mechanisms for detecting death worker address

Signed-off-by: selmeci <selmeci.roman@gmail.com>
Bug fix in metainformation: Sring -> String

Signed-off-by: selmeci <selmeci.roman@gmail.com>
Merge branch 'master-zeromq' into element-attribute-service-loadbalancer

Conflicts:
	src/com/infones/edocu/communication/worker.clj

Signed-off-by: selmeci <selmeci.roman@gmail.com>
PING PONG 1

Signed-off-by: selmeci <selmeci.roman@gmail.com>
Merge branch 'master-zeromq' into element-attribute-service-loadbalancer

Conflicts:
	src/com/infones/edocu/communication/client.clj
	src/com/infones/edocu/communication/worker.clj

Signed-off-by: selmeci <selmeci.roman@gmail.com>
Change port

Signed-off-by: selmeci <selmeci.roman@gmail.com>
Refactoring: duplicated code lines

Signed-off-by: selmeci <selmeci.roman@gmail.com>
Merge branch 'master-zeromq' into element-attribute-service-loadbalancer

Conflicts:
	src/com/infones/edocu/communication/worker.clj

Signed-off-by: selmeci <selmeci.roman@gmail.com>
Bug fix: recursion for pinging other workers was not in else statement

Signed-off-by: selmeci <selmeci.roman@gmail.com>
Merge branch 'master-zeromq' into element-attribute-service-loadbalancer