Chris Lu
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7e83a75fba
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correctly count volumes, to ensure proper capacity management
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2012-12-03 21:27:57 -08:00 |
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Chris Lu
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e19edccf3a
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ensure properly make volume unwritable. Previously passing volumeInfo
reference, causing make wrong volumes unwritable!
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2012-12-03 20:28:12 -08:00 |
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Chris Lu
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94dbe60233
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periodically compact volumes
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2012-11-23 17:03:27 -08:00 |
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Chris Lu
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6b1e60582c
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adding file count and deletion count
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2012-10-09 20:53:31 -07:00 |
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Chris Lu
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73dbb3aed9
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load configuration file, with topology configured
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2012-09-22 20:46:31 -07:00 |
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Chris Lu
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e19fd68f18
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working now to start/stop volume servers
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2012-09-19 01:45:30 -07:00 |
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Chris Lu
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f3da0906ed
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channel based visitor pattern
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2012-09-18 14:05:12 -07:00 |
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Chris Lu
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b0e250d437
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adjusting refresh topology writable volumes(not finished yet)
Need to refreshWritableVolumes for each replication type
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2012-09-17 01:48:09 -07:00 |
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Chris Lu
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6671f576cb
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adjusting log messages
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2012-09-16 23:21:18 -07:00 |
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Chris Lu
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9b99240584
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can auto grow 00 and 01 replication volumes
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2012-09-16 17:31:15 -07:00 |
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Chris Lu
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6daf221937
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volume layout for each replication level
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2012-09-10 00:18:07 -07:00 |
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Chris Lu
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9f4630736d
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rename Server to DataNode
formatting
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2012-09-08 16:25:44 -07:00 |
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Chris Lu
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cdd64a8099
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dc and rack aware volume allocation
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2012-09-03 01:50:04 -07:00 |
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Chris Lu
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b95c9860ed
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interface and default implementation for node
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2012-09-02 14:33:48 -07:00 |
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Chris Lu
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1760dd083d
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remove reservedVolumeCount to simplify volume allocation logic
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2012-09-01 10:51:07 -07:00 |
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Chris Lu
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c48bda0232
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return the node during assigning free volume
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2012-09-01 02:43:43 -07:00 |
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Chris Lu
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7a30a48027
|
assign a free volume randomly
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2012-09-01 02:20:59 -07:00 |
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Chris Lu
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8d0ea07f5f
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loading from json setup in tests
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2012-08-31 01:35:11 -07:00 |
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Chris Lu
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317e12644a
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reserve a volume
add VolumeId.Next()
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2012-08-29 01:37:40 -07:00 |
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Chris Lu
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f7adf1687f
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reduce duplicated code by using a tree of Node
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2012-08-29 00:58:03 -07:00 |
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Chris Lu
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97e4a1d6eb
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add code to randomly select one new volume to grow
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2012-08-28 01:04:39 -07:00 |
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Chris Lu
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2dceb44ae4
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add more for volume placement
fix possible nil volume cases
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2012-08-27 13:52:02 -07:00 |
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Chris Lu
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9f92f2779d
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adjusting for types
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2012-08-23 22:56:14 -07:00 |
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Chris Lu
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03f4c0b832
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adding topology related types
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2012-08-23 22:33:37 -07:00 |
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Chris Lu
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31e4dbfe38
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change volume id type to topology.VolumeId
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2012-08-23 22:20:37 -07:00 |
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Chris Lu
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0121f35c12
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starting a shell
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2012-08-23 20:56:09 -07:00 |
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