12 Commits

Author	SHA1	Message	Date
Chris Lu	08dcf2f035	refactoring allocate_volume operation	2012-09-20 18:02:56 -07:00
Chris Lu	a1bc529db6	lots of fix ... 1. sending 404 if not found 2. handle node-up/node-down/changing-max/volume-become-full	2012-09-20 02:11:08 -07:00
Chris Lu	e19fd68f18	working now to start/stop volume servers	2012-09-19 01:45:30 -07:00
Chris Lu	b0e250d437	adjusting refresh topology writable volumes(not finished yet) ... Need to refreshWritableVolumes for each replication type	2012-09-17 01:48:09 -07:00
Chris Lu	6671f576cb	adjusting log messages	2012-09-16 23:21:18 -07:00
Chris Lu	4846a7232e	adjusting return messages for growing volumes	2012-09-16 23:18:47 -07:00
Chris Lu	15ced2398e	adjusting maxVolumeCount if volume server changes it	2012-09-16 19:18:37 -07:00
Chris Lu	9b99240584	can auto grow 00 and 01 replication volumes	2012-09-16 17:31:15 -07:00
Chris Lu	9f4630736d	rename Server to DataNode ... formatting	2012-09-08 16:25:44 -07:00
Chris Lu	cdd64a8099	dc and rack aware volume allocation	2012-09-03 01:50:04 -07:00
Chris Lu	317e12644a	reserve a volume ... add VolumeId.Next()	2012-08-29 01:37:40 -07:00
Chris Lu	2dceb44ae4	add more for volume placement ... fix possible nil volume cases	2012-08-27 13:52:02 -07:00