sears
5be84f59e8
add support for early tombstone dropping, extend datatuple format to support timestamps
...
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@2451 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
2011-04-22 22:54:49 +00:00
sears
ab9cfd1443
add support for timestamps to datatuple comparator
...
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@2446 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
2011-04-22 17:38:18 +00:00
sears
f4936551bc
optimize datatuple in-memory layout
...
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@1590 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
2011-01-11 22:08:10 +00:00
sears
6eaf5da8de
port to newer gcc/g++
...
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@1231 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
2010-10-02 12:52:41 +00:00
sears
2eda51e176
partially working sherpa 1.10 backend with .so support
...
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@1150 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
2010-09-15 21:53:51 +00:00
sears
6a2d6a1cd4
Generalized comparator, fixed some bugs in record length handling.
...
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@613 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
2010-02-23 17:05:47 +00:00
sears
63a14d8509
network iterator API is now working (though it could use a better test suite)
...
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@601 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
2010-02-20 01:18:39 +00:00
sears
7738b67bc0
Implemented network iterator protocol. It hasn't been tested or hooked up to anything because logstore iterators don't exist yet.
...
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@589 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
2010-02-19 00:34:41 +00:00
sears
940a6da6fe
Reworked memory allocation and network protocol. This gargantuan commit also reduces the default size of C0, and removes quite a bit of redundant logic and error handling.
...
The tests now pass, except that check_merge never terminates (it takes too long) and check_mergelarge still is not passing.
For better luck running this version of the code, turn off stasis' concurrent buffer manager. We're doing something bad that leads to deadlocks with the concurrent buffer
manager. Another (the same?) bug less-frequently leads to page corruption with the old stasis buffer manager.
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@556 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
2010-02-10 21:49:50 +00:00
sears
094a0d41ee
removed some more redundant code by unifying merge_iterators
...
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@532 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
2010-01-28 02:20:49 +00:00
sears
d016498f8d
initial import; removed cruft from mert's tarball, tweaked make's clean targets
...
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@520 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
2010-01-23 02:13:59 +00:00
