8 commits

Author	SHA1	Message	Date
Eelco Dolstra	c18fb0ad74	Temporarily disable machines after a connection failure	2015-07-21 15:58:47 +02:00
Eelco Dolstra	7e026d35f7	Split hydra-queue-runner.cc more	2015-07-21 15:14:17 +02:00
Eelco Dolstra	5370be9f52	hydra-queue-runner: Use cmdBuildDerivation ... See 1511aa9f48 and eda2f36c2a.	2015-07-21 01:54:24 +02:00
Eelco Dolstra	3ded87329d	Keep track of how many threads are waiting	2015-07-10 19:10:14 +02:00
Eelco Dolstra	35b7c4f82b	Allow only 1 thread to send a closure to a given machine at the same time ... This prevents a race where multiple threads see that machine X is missing path P, and start sending it concurrently. Nix handles this correctly, but it's still wasteful (especially for the case where P == GHC). A more refined scheme would be to have per machine, per path locks.	2015-07-07 14:06:48 +02:00
Eelco Dolstra	16696a4aee	Namespace cleanup	2015-07-07 10:29:43 +02:00
Eelco Dolstra	63745b8e25	Move buildRemote() into State	2015-07-07 10:25:33 +02:00
Eelco Dolstra	df29527531	Refactor	2015-07-07 10:17:21 +02:00