d52a110974
check for enough endpoints before starting a quorum wait.
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patch by jbellis; reviewed by Jun Rao and Sandeep Tata for CASSANDRA-180
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@775361 13f79535-47bb-0310-9956-ffa450edef68
2009-05-15 21:37:45 +00:00
784d968db9
omitted to add Sandeep's SBRRC.java in last commit
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@775321 13f79535-47bb-0310-9956-ffa450edef68
2009-05-15 20:41:05 +00:00
20f7d032c7
add get_slice_by_name_range command. patch by Sandeep Tata; reviewed by jbellis for CASSANDRA-53
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@775308 13f79535-47bb-0310-9956-ffa450edef68
2009-05-15 20:18:55 +00:00
324c3c32a1
allow specifying initial token. patch by Jun Rao; reviewed by jbellis for CASSANDRA-181
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@775203 13f79535-47bb-0310-9956-ffa450edef68
2009-05-15 15:55:35 +00:00
3d7203266a
replace executor with locking. the interaction between the executor service terminating and the CFS
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was inherently unsafe -- you would have to lock anyway to make it safe, the atomic reference wasn't
enough, so at that point you might as well get rid of the executor.
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@774567 13f79535-47bb-0310-9956-ffa450edef68
2009-05-13 22:31:49 +00:00
735008dafc
more log cleanup. patch by jbellis
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@774424 13f79535-47bb-0310-9956-ffa450edef68
2009-05-13 16:47:14 +00:00
bd3c6acf33
misc cleanup. patch by jbellis
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@774166 13f79535-47bb-0310-9956-ffa450edef68
2009-05-13 02:19:34 +00:00
f86d47c242
to avoid adding work to terminating executor (which will raise an exception) we need to check for threshold violated _first_, and move puts to the new memtable once flush has started. patch by jbellis; reviewed by Eric Evans for CASSANDRA-165
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@774165 13f79535-47bb-0310-9956-ffa450edef68
2009-05-13 02:17:23 +00:00
3aca0737cb
another workaround for register/select wonkiness. patch by jbellis; tested by Mark Robson for CASSANDRA-156
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@774076 13f79535-47bb-0310-9956-ffa450edef68
2009-05-12 20:46:36 +00:00
da441aed29
cleanup ssTable filename tracking. patch by jbellis
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@774025 13f79535-47bb-0310-9956-ffa450edef68
2009-05-12 19:11:31 +00:00
b460bd71c5
test to more reliably reproduce CME during range. fix by locking out compact during range query.
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patch by jbellis; reviewed by Eric Evans for CASSANDRA-161
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@774024 13f79535-47bb-0310-9956-ffa450edef68
2009-05-12 19:11:27 +00:00
5886b7c9ac
fix race condition in compaction -- it was possible for a read thread to "snapshot" ssTables_, then have
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the compactor thread delete those (after merging them into a new file) before the read thread checked
them. Since the read thread's "snapshot" doesn't include the new merged sstable, it incorrectly tells
the caller that the key does not exist.
patch by jbellis; reviewed by Eric Evans for CASSANDRA-161
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@774023 13f79535-47bb-0310-9956-ffa450edef68
2009-05-12 19:11:21 +00:00
41ee512d6f
fix race condition between when memtable is replaced as the active one and when it's added to
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the set of historical (pending flush) memtables.
patch by jbellis; reviewed by Eric Evans for CASSANDRA-161
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@774022 13f79535-47bb-0310-9956-ffa450edef68
2009-05-12 19:11:15 +00:00
2fd856de35
unregister mbean on flush. patch by daishi; reviewed by jbellis for CASSANDRA-157
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@774002 13f79535-47bb-0310-9956-ffa450edef68
2009-05-12 17:56:31 +00:00
5964cd4c04
extract tests that could conflict with each other to a separate test class (= gets own jvm)
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patch by jbellis; reviewed by Sandeep Tata for CASSANDRA-162
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@773941 13f79535-47bb-0310-9956-ffa450edef68
2009-05-12 15:26:52 +00:00
ad2cd9a9ba
more cleanup, mostly by reducing nesting level where possible. patch by jbellis
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@773729 13f79535-47bb-0310-9956-ffa450edef68
2009-05-11 23:52:17 +00:00
dd1f0972bb
reformat. this is just whitespace changes, automated by the IDE. patch by jbellis
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@773728 13f79535-47bb-0310-9956-ffa450edef68
2009-05-11 23:52:10 +00:00
fe3e1a8a09
check for at-end-of-data in iterator init. patch by jbellis; reviewed by Jun Rao for CASSANDRA-153
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@773727 13f79535-47bb-0310-9956-ffa450edef68
2009-05-11 23:48:34 +00:00
dfa41ec103
cannonicalize all accesses to indexMetadataMap.
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patch by jbellis; reviewed by Jun Rao for CASSANDRA-153
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@773726 13f79535-47bb-0310-9956-ffa450edef68
2009-05-11 23:48:28 +00:00
69bc7e97c8
unit test to expose bug system test is running into. patch by jbellis; reviewed by Jun Rao for CASSANDRA-153
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@773725 13f79535-47bb-0310-9956-ffa450edef68
2009-05-11 23:48:20 +00:00
761e953afa
clean up compaction code and refactor to allow user-specified threadhold (minimum number of CFs to compact). patch by jbellis
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@773573 13f79535-47bb-0310-9956-ffa450edef68
2009-05-11 14:26:16 +00:00
44a0a3a54d
fix CME during range queries -- keyset call needs to go on the memtable exector.
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patch by jbellis; tested by Tv for CASSANDRA-153
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@773152 13f79535-47bb-0310-9956-ffa450edef68
2009-05-09 01:40:16 +00:00
61a8150420
fix iteration bug. it would always return hasNext=false if seekTo was called first. fixing this with maybeInit proved difficult, so init is now done in constructor and iterator itself is created lazily.
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patch by jbellis; tested by nk11 for CASSANDRA-153
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@773017 13f79535-47bb-0310-9956-ffa450edef68
2009-05-08 14:54:27 +00:00
f2260f107b
add more robust sanity checking of get_column arguments. patch by jbellis; reviewed by Jun Rao for CASSANDRA-151
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@773016 13f79535-47bb-0310-9956-ffa450edef68
2009-05-08 14:53:25 +00:00
750d0a16b0
more logging cleanout. patch by jbellis
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@772790 13f79535-47bb-0310-9956-ffa450edef68
2009-05-07 22:09:13 +00:00
85c7c39ad1
avoid creating empty sstables on recovery flush. (a) empty sstables are still work for the compactor later, and (b) sstable.close errors out when it's empty. patch by jbellis.
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@772773 13f79535-47bb-0310-9956-ffa450edef68
2009-05-07 21:09:51 +00:00
ccfe2d7c9e
make TSD threadsafe; note that BSD is not (since FailureDetector does its own locking). patch by jbellis
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@772765 13f79535-47bb-0310-9956-ffa450edef68
2009-05-07 20:33:55 +00:00
c129b6d5d7
clean up read/write path more; include message id in logging so we can trace what
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happens to an individual op. patch by jbellis.
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@772713 13f79535-47bb-0310-9956-ffa450edef68
2009-05-07 17:13:05 +00:00
fb347bd3d1
fix CF.digest NPE. patch by jbellis; reviewed by Eric Evans for CASSANDRA-149
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@772690 13f79535-47bb-0310-9956-ffa450edef68
2009-05-07 16:03:32 +00:00
3395efdb30
use explicit dirty flag instead of trying to cheat and use executor taskcount, which is race-prone. patch by jbellis; reviewed by Eric Evans for CASSANDRA-134
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@772680 13f79535-47bb-0310-9956-ffa450edef68
2009-05-07 15:30:53 +00:00
4a2ba89fe3
r/m orphaned Leader code. patch by jbellis; reviewed by Eric Evans for CASSANDRA-143
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@772455 13f79535-47bb-0310-9956-ffa450edef68
2009-05-06 22:40:16 +00:00
c3f0d10a8e
clean up more ad-hoc timing message and move to mbeans. add TimedStatsDeque to
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simplify tracking load stats over a one-minute window.
patch by jbellis; reviewed by Eric Evans for CASSANDRA-144
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@772448 13f79535-47bb-0310-9956-ffa450edef68
2009-05-06 22:27:02 +00:00
65f66e982d
force flush when there are pending ops on the memtable executor even when none have finished yet. this fixes test case intermittent failures. patch by jbellis; reviewed by Eric Evans for CASSANDRA-141
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@772361 13f79535-47bb-0310-9956-ffa450edef68
2009-05-06 17:04:32 +00:00
3ed4e051b8
add pending tasks mbean to all DebuggableTPE. clean out ad-hoc queue length logging.
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patch by jbellis; reviewed by Eric Evans for CASSANDRA-135
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@772030 13f79535-47bb-0310-9956-ffa450edef68
2009-05-06 02:27:54 +00:00
8042a4e441
allow periodic flushing on a per-CF basis for infrequently-updated CFs (i.e.,
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unlikely to reach the memtable size or object count limits often). this will allow
purging old commitlog segments in a more timely fashion.
patch by Jun Rao; reviewed by jbellis for CASSANDRA-134
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@772026 13f79535-47bb-0310-9956-ffa450edef68
2009-05-06 01:55:51 +00:00
28e548a31c
initialize configFileName_. patch by Sandeep Tata; reviewed by jbellis for CASSANDRA-129
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@772020 13f79535-47bb-0310-9956-ffa450edef68
2009-05-06 00:35:33 +00:00
362f287c84
refactor IColumn.addColumn to remove redundant name parameter. patch by Sandeep Tata; reviewed by jbellis for CASSANDRA-96
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@772000 13f79535-47bb-0310-9956-ffa450edef68
2009-05-05 22:47:22 +00:00
8dcf76ab27
tombstones take priority over non-tombstones w/ the same timestamp in supercolumn and column. this makes HH management deterministic.
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patch by jbellis; reviewed by Jun Rao for CASSANDRA-34
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@771935 13f79535-47bb-0310-9956-ffa450edef68
2009-05-05 17:03:25 +00:00
f17487c541
A make hint generation include a real timestamp so we can do meaningful deletes
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B call removeDeleted on the data we read locally to purge tombstones
C because of (B) any supercolumn w/o subcolumns simply won't exist so we know we can skip re-deleting the endpoint data. so deleteKey becomes deleteHintedData.
D because deleted data is not immediately purged, increased the scheduled interval from 20min to 60 to reduce the load of scanning the hint CF.
patch by Jun Rao and jbellis for CASSANDRA-34
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@771934 13f79535-47bb-0310-9956-ffa450edef68
2009-05-05 17:03:15 +00:00
017b576fba
cleanup and refactor HintedHandOffManager.
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patch by jbellis and Jun Rao for CASSANDRA-34
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@771933 13f79535-47bb-0310-9956-ffa450edef68
2009-05-05 17:03:04 +00:00
7779df6ce4
This patch adds ColumnFamilyStore.forceflush to the mbean so that it can be activated through the management agent. patch by Eric Evans; reviewed by jbellis for CASSANDRA-34
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@771927 13f79535-47bb-0310-9956-ffa450edef68
2009-05-05 16:56:55 +00:00
fce0ee0d7b
This changeset abstracts the logic for placing a flush on the queue into a new method, Memtable.enqueueFlush. enqueueFlush is called from both forceflush and put (when a threshold is exceeded), without the need to apply a special flushKey. patch by Eric Evans; reviewed by jbellis for CASSANDRA-34
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@771926 13f79535-47bb-0310-9956-ffa450edef68
2009-05-05 16:56:40 +00:00
494de44355
move more gossip log messages to trace and de-obfuscate some variable and method names.
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patch by jbellis.
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@771878 13f79535-47bb-0310-9956-ffa450edef68
2009-05-05 16:11:07 +00:00
b2e2b1c116
use `block` flag instead of separate _blocking methods. throw exception on error instead of returning bool for success. patch by jbellis; reviewed by Eric Evans for CASSANDRA-131
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@771761 13f79535-47bb-0310-9956-ffa450edef68
2009-05-05 14:54:05 +00:00
7b2589ddb0
add logging for httpconnection to troubleshoot #133 . patch by jbellis
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@771591 13f79535-47bb-0310-9956-ffa450edef68
2009-05-05 06:57:16 +00:00
62ed2cbc16
user-friendly error when partitioner is missing. patch by jbellis
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@771465 13f79535-47bb-0310-9956-ffa450edef68
2009-05-04 22:03:52 +00:00
219293b2b3
clean up logging. move some of it into MBeans. patch by jbellis; reviewed by Eric Evans for CASSANDRA-130
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@771412 13f79535-47bb-0310-9956-ffa450edef68
2009-05-04 19:26:23 +00:00
49211d5e92
change Message body to byte[]. this reveals where there are problems: everything that is using any of the send messages already needs to be doing that or they're broken. the good ones I just unwrap; the broken ones I fixed except for MoveMessage which doesn't even have a byte[] serializer yet, so I left that one broken. writeResponseResolver is the specific case that caused the bug report.
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patch by jbellis; reviewed by nk11 for CASSANDRA-120
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@771402 13f79535-47bb-0310-9956-ffa450edef68
2009-05-04 19:02:23 +00:00
e044410ccd
r/m DataImporter; it's not useful outside of FB
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patch by jbellis; reviewed by nk11 for CASSANDRA-120
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@771401 13f79535-47bb-0310-9956-ffa450edef68
2009-05-04 19:02:05 +00:00
bcf4dcc666
refactor HttpConnection to use its own executor instead of abusing MessagingService. This will let us refactor Message body to a byte[].
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patch by jbellis; reviewed by nk11 for CASSANDRA-120
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@771400 13f79535-47bb-0310-9956-ffa450edef68
2009-05-04 19:02:01 +00:00
3bc3e4c335
add constructor to DTPE for most commonly used values (single thread, no timeout, LinkedBlockingQueue)
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patch by jbellis; reviewed by nk11 for CASSANDRA-120
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@771399 13f79535-47bb-0310-9956-ffa450edef68
2009-05-04 19:01:56 +00:00
3a4a0595da
use getTempFileName / closeRename to avoid problems w/ half-written sstables.
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patch by jbellis; reviewed by Eric Evans for CASSANDRA-78
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@771340 13f79535-47bb-0310-9956-ffa450edef68
2009-05-04 15:59:16 +00:00
f70a5a0c8c
clean up anticompaction code a little.
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patch by jbellis; reveiewed by Eric Evans for CASSANDRA-78
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@771339 13f79535-47bb-0310-9956-ffa450edef68
2009-05-04 15:59:12 +00:00
bbe89e795b
do not leave variables uninitialized in ConsistencyManager constructor. fixes regression from #95 . patch by jbellis for CASSANDRA-124
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@771325 13f79535-47bb-0310-9956-ffa450edef68
2009-05-04 14:59:51 +00:00
93abe8d3e5
make sendMessage only return true after ack by recipient.
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patch by Jun Rao; reviewed by jbellis for CASSANDRA-34
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@771019 13f79535-47bb-0310-9956-ffa450edef68
2009-05-03 03:26:07 +00:00
e4e5629b13
make out-of-the-box config 1GB-friendly. patch by jbellis; reviewed by Eric Evans for CASSANDRA-118
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@770811 13f79535-47bb-0310-9956-ffa450edef68
2009-05-01 20:14:35 +00:00
22525a8e12
make CassandraServer constructor public
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@770688 13f79535-47bb-0310-9956-ffa450edef68
2009-05-01 14:13:11 +00:00
4a5620dea2
avoid raising an exception in SequenceFile.next when a key does not exist (e.g. when bloom filter gives a false positive). patch by Jun Rao; reviewed by jbellis for CASSANDRA-126
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@770517 13f79535-47bb-0310-9956-ffa450edef68
2009-05-01 02:24:10 +00:00
ebcbeb5af9
close FileStructs after range query. patch by jbellis; reviewed by Jun Rao for CASSANDRA-71
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@770424 13f79535-47bb-0310-9956-ffa450edef68
2009-04-30 20:01:31 +00:00
ec291721dd
add string de/serialize code to TokenFactory for ApplicationState's benefit.
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patch by jbellis; tested by nk11 and MarkR42 for CASSANDRA-114
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@770307 13f79535-47bb-0310-9956-ffa450edef68
2009-04-30 16:09:38 +00:00
71739ef76a
move src/ to src/java/. patch by johano; reviewed by jbellis for CASSANDRA-112
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@769886 13f79535-47bb-0310-9956-ffa450edef68
2009-04-29 19:18:48 +00:00
Jonathan Ellis