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
05281ee045
demonstrate problem with _blocking methods by checking insert return values.
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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@771398 13f79535-47bb-0310-9956-ffa450edef68
2009-05-04 19:01:46 +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
0776714f71
add NOTICE.txt. patch by johano; reviewed by jbellis for CASSANDRA-127
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@770778 13f79535-47bb-0310-9956-ffa450edef68
2009-05-01 18:04:32 +00:00
f45bf41259
add cli wrapper and Getting Started section to readme. patch by johano and Eric Evans; reviewed by jbellis for CASSANDRA-117
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@770737 13f79535-47bb-0310-9956-ffa450edef68
2009-05-01 16:05:13 +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
090013252d
move py and php to `cassandra` namespace. add csharp as Apache.Cassandra. patch by jbellis for CASSANDRA-121
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@770434 13f79535-47bb-0310-9956-ffa450edef68
2009-04-30 20:26:51 +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
48d21d8e29
fix antlr check. patch by johano; reviewed by jbellis for CASSANDRA-125
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@770324 13f79535-47bb-0310-9956-ffa450edef68
2009-04-30 17:04:56 +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
5ba5c12060
change antlr -o to -fo. this allows it to build on windows.
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@770301 13f79535-47bb-0310-9956-ffa450edef68
2009-04-30 15:53:57 +00:00
887918ba8e
commit test/cassandra.in.sh for nosetests
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@769935 13f79535-47bb-0310-9956-ffa450edef68
2009-04-29 21:10:37 +00:00
49d0fa7ce2
add src/gen-java to svnignore
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@769891 13f79535-47bb-0310-9956-ffa450edef68
2009-04-29 19:26:47 +00:00
c40988f502
move antlr output to src/gen-java. patch by johano; reviewed by jbellis for CASSANDRA-105
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@769888 13f79535-47bb-0310-9956-ffa450edef68
2009-04-29 19:23:47 +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
1c1b97c25d
add tests for batch_insert_superColumn and the _blocking version. patch by jbellis.
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@769883 13f79535-47bb-0310-9956-ffa450edef68
2009-04-29 19:13:43 +00:00
9db8da81b7
Add range query support, which requires using an OrderPreservingPartitioner. (Keys are returned in the order defined by the partitioner collation.) The fundamental approach (in table.getKeyRange) is simple: create a CollatedIterator that will return unique keys from different sources, each of which is already sorted. Then we just need Iterators for different key sources. For SSTables, this means adding seekTo and an Iterator interface to FileStruct. For Memtable, this means adding a DestructivePQIterator since unlike SSTable keys those are not inherently ordered already. This means that we only do M log N work sorting the memtable keys where M is the number of keys we actually read, and N is the total number of keys, where a naive sort-everything-first iterator would be N log N.
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This does not yet implement range queries spanning multiple nodes.
patch by jbellis; reviewed by Jun Rao for CASSANDRA-71
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@769874 13f79535-47bb-0310-9956-ffa450edef68
2009-04-29 18:57:35 +00:00
898eebaa59
start SelectorManager after all the selector registration is done, to workaround a bug in some linux environments. (Debian etch under vmware player or under EC2 seem to exhibit this problem consistently.) the bug symptom is, the selector register hangs indefinitely even though the select() call is only for 100ms (after which it should stop blocking and let the register through).
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patch by jbellis; reviewed by Eric Evans for #97
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@769631 13f79535-47bb-0310-9956-ffa450edef68
2009-04-29 02:04:18 +00:00
ef2f631ebe
fix regression introduced by ReadCommand refactor (get_slice can return column_t from a standard cf, or from a supercolumn in a super cf). patch by jbellis.
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@769629 13f79535-47bb-0310-9956-ffa450edef68
2009-04-29 02:01:56 +00:00
e181fdc4e0
fix propagating SuperColumn tombstones from Memtable to caller.
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patch by jbellis; reviewed by Eric Evans for #101
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@769628 13f79535-47bb-0310-9956-ffa450edef68
2009-04-29 02:01:49 +00:00
f836610fe0
add system tests. each method in test/system/test_server.py exercises part of the thrift API, and manages cleaning out data files and starting a fresh server for each test.
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patch by jbellis; reviewed by Eric Evans for CASSANDRA-102
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@769608 13f79535-47bb-0310-9956-ffa450edef68
2009-04-29 01:12:38 +00:00
fe6b6466f7
renaming and final cleanup. patch by jbellis; reviewed by Eric Evans for #97
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@769542 13f79535-47bb-0310-9956-ffa450edef68
2009-04-28 21:15:44 +00:00
d32b1a7a96
r/m unnecessary & race-prone cancelled/read/write key sets (a main reason to use
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select is that select does this for you!).
patch by jbellis; reviewed by Eric Evans for #97
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@769541 13f79535-47bb-0310-9956-ffa450edef68
2009-04-28 21:15:38 +00:00
0d348cab21
r/m unused code & do minor cleanup. patch by jbellis; reviewed by Eric Evans for #97
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@769540 13f79535-47bb-0310-9956-ffa450edef68
2009-04-28 21:15:26 +00:00
4280ab57b3
remove unused variables. patch by johano; reviewed by jbellis for CASSANDRA-113
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@769517 13f79535-47bb-0310-9956-ffa450edef68
2009-04-28 19:55:33 +00:00
6b5e9404c5
upgrade to latest THRIFT-378 patch
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@769166 13f79535-47bb-0310-9956-ffa450edef68
2009-04-27 21:14:04 +00:00
7bb094f086
r/m copied JDK code
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patch by jbellis; reviewed by Eric Evans for CASSANDRA-37
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@769088 13f79535-47bb-0310-9956-ffa450edef68
2009-04-27 18:24:25 +00:00
d2a61c67b0
add SSTable tests. in particular we want to be sure to test bloomfilter
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[de]serialize since that's going to change a lot.
patch by jbellis; reviewed by Eric Evans for CASSANDRA-37
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@769087 13f79535-47bb-0310-9956-ffa450edef68
2009-04-27 18:24:18 +00:00
3fc381c408
add build to svnignore. see CASSANDRA-110
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@769075 13f79535-47bb-0310-9956-ffa450edef68
2009-04-27 18:04:14 +00:00
bfb2e95220
rename getDefaultToken -> getInitialToken
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patch by jbellis; reviewed by Jun Rao for CASSANDRA-65
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@769019 13f79535-47bb-0310-9956-ffa450edef68
2009-04-27 15:01:51 +00:00
296e15b63c
add test for ReplicaPlacementStrategy covering both Random and OrderPreserving partitioners
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patch by jbellis; reviewed by Jun Rao for CASSANDRA-65
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@769018 13f79535-47bb-0310-9956-ffa450edef68
2009-04-27 15:01:42 +00:00
Jonathan Ellis