Eliot Horowitz
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a329d4a4b9
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remove old migrate code
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2010-09-23 20:22:06 -04:00 |
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Eliot Horowitz
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ac505f9786
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instead of using normal cursor for doing chunk migration, get all DiskLocs sort, and use a command
is much faster for randomly distributed data SERVER-1828
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2010-09-22 14:56:55 -04:00 |
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Alberto Lerner
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1a69db26cf
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better message
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2010-09-20 15:51:39 -04:00 |
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Alberto Lerner
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44a681a836
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avoid shadowing variable in scope
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2010-09-20 15:35:20 -04:00 |
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Alberto Lerner
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f8897d2e65
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avoid shadowing variable in scope
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2010-09-20 15:11:43 -04:00 |
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Eliot Horowitz
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d5bd13f7a6
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in the middle of making migrate clone in diskloc order
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2010-09-17 16:50:32 -04:00 |
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Eliot Horowitz
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d78667f289
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track cloned bytes
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2010-09-17 11:16:32 -04:00 |
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Eliot Horowitz
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1c778d93ed
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abort chunk move if too big SERVER-1806
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2010-09-16 16:57:08 -04:00 |
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Eliot Horowitz
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ceb1bc7f04
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better log message
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2010-09-14 11:07:23 -04:00 |
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Eliot Horowitz
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a53ff9a810
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better name and comments
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2010-09-14 10:06:06 -04:00 |
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Eliot Horowitz
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e35a30f2b4
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go back to dblock for transfer and remove local lock
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2010-09-12 13:18:08 -04:00 |
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Eliot Horowitz
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dd8b17f014
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use simple lock around transfer data structures rather than relying on dblock
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2010-09-11 13:14:40 -04:00 |
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Eliot Horowitz
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fc92d29a25
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remove lock from MigrateFromStatus since already using db lock
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2010-09-10 23:37:06 -04:00 |
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Eliot Horowitz
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4d77f5e86a
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better help method for internal command
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2010-09-10 23:35:54 -04:00 |
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Eliot Horowitz
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cd92ee466a
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some safety checks for migrate and will obey killOp
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2010-09-07 19:03:05 -04:00 |
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Eliot Horowitz
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e9043f2f7a
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cursor paranoia
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2010-08-16 01:01:35 -04:00 |
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Eliot Horowitz
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87b6b56813
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even more migrate debugging
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2010-08-15 01:08:53 -04:00 |
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Eliot Horowitz
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befdfdd44e
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return connection to pool
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2010-08-15 00:37:08 -04:00 |
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Eliot Horowitz
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2f3f678019
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compile
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2010-08-14 20:08:57 -04:00 |
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Eliot Horowitz
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7d278318b3
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better transfer error logging
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2010-08-14 20:03:01 -04:00 |
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Eliot Horowitz
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c8f11dff74
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clean up chunk version handling - prep for SERVER-1473
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2010-08-04 13:28:11 -04:00 |
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Eliot Horowitz
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240f550d7a
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spam less
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2010-08-03 18:22:11 -04:00 |
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Eliot Horowitz
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d85c39b69d
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move RemoveSaver out of d_migrate into helpers - prep for SERVER-1512
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2010-08-03 09:13:53 -04:00 |
|
Dwight
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08eaec0599
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check for null return from query()
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2010-08-02 14:44:53 -04:00 |
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Eliot Horowitz
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397c58b347
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debugging for forked cleanup
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2010-07-29 11:18:41 -04:00 |
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Eliot Horowitz
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3ba454f168
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debugging for migrate problem
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2010-07-28 17:33:05 -04:00 |
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Eliot Horowitz
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0053bd9833
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debugging/safety
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2010-07-28 14:10:25 -04:00 |
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Eliot Horowitz
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6b4e91bef9
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some edge case fixes with isnerts
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2010-07-23 16:06:24 -04:00 |
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Eliot Horowitz
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83c9e34df8
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fix comments
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2010-07-23 10:50:24 -04:00 |
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Eliot Horowitz
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bc06aca3e8
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better size calc for transfer mods
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2010-07-23 01:16:57 -04:00 |
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Eliot Horowitz
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ae3cd41143
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handle cleaning old data when no cursors inline
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2010-07-23 00:46:53 -04:00 |
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Eliot Horowitz
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4308df6f3b
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don't delete old chunk data until there aren't cursors iterating it SERVER-937
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2010-07-22 17:24:51 -04:00 |
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Eliot Horowitz
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7456810dad
|
typo
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2010-07-20 09:57:56 -04:00 |
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Eliot Horowitz
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e7405c154f
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make sure configServer is set
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2010-07-19 21:23:00 -04:00 |
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Eliot Horowitz
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ff33ac45c3
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moveChunk timing and introspection SERVER-1433
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2010-07-19 17:15:53 -04:00 |
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Eliot Horowitz
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41f0163961
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be paranoid about removing data in moveChunk SERVER-1428
option to turn it off
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2010-07-19 16:44:47 -04:00 |
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Eliot Horowitz
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671778afa9
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put removeRange back
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2010-07-19 15:36:12 -04:00 |
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Eliot Horowitz
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7ba534ce17
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cleaning unit/test
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2010-07-16 15:22:36 -04:00 |
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Eliot Horowitz
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6d47fb7ea5
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handle removes during moveChunk SERVER-1425
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2010-07-16 14:39:14 -04:00 |
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Eliot Horowitz
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c5d5b0341c
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debugging and better index handling
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2010-07-16 14:31:42 -04:00 |
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Eliot Horowitz
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47261779b8
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fix sharded count on moves
make Client::Context check shard versions
SERVER-1396
|
2010-07-16 12:30:37 -04:00 |
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Eliot Horowitz
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15697cf216
|
clear range before moving data into it SERVER-1425
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2010-07-16 10:32:00 -04:00 |
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Eliot Horowitz
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cbfcd15433
|
try to fix win32
|
2010-07-16 00:53:47 -04:00 |
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Eliot Horowitz
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135c9d3f2e
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fixde race condition between threads trying to update version with moveChunk lock
big sharding test passes now
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2010-07-15 23:04:36 -04:00 |
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Eliot Horowitz
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a446751e34
|
chunk migration totally its own logic now
should solve SERVER-1239 SERVER-1404
|
2010-07-15 17:15:15 -04:00 |
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Eliot Horowitz
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df489393a8
|
checkpoint 2 for re-write of migrate transfer
SERVER-1239 SERVER-1404
NOT FULL WORKING YET
|
2010-07-15 14:48:48 -04:00 |
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Eliot Horowitz
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9d53bc19ed
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checkpoint for re-write of migrate transfer
SERVER-1239 SERVER-1404
NOT FULL WORKING YET
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2010-07-15 14:18:26 -04:00 |
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Eliot Horowitz
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6bd7d29d99
|
better distributed locking
|
2010-07-02 16:48:21 -04:00 |
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Eliot Horowitz
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3612e8ca54
|
log moveChunk
|
2010-07-02 10:15:21 -04:00 |
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Eliot Horowitz
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92e8ad86fa
|
finish first cut at migrate in mognod and lots of fixes SERVER-933
|
2010-07-02 00:51:41 -04:00 |
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