72e6eea9e4
split sstable into data, index, and bloom filter files. this allows us to avoid saving up index chunks
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in memory until the sstable data is completely written, while still allowing fast scanning of the index
on startup. it also simplifies the sstable/sequencefile code considerably.
patch by jbellis; reviewed by Jun Rao for CASSANDRA-208
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@783077 13f79535-47bb-0310-9956-ffa450edef68
2009-06-09 17:46:42 +00:00
30b1f5f3d3
add test covering use of column indexes. patch by Jun Rao; reviewed by jbellis for CASSANDRA-210
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@780853 13f79535-47bb-0310-9956-ffa450edef68
2009-06-01 22:16:58 +00:00
bb0d6dfa20
allow specifying a subset of columnfamilies to check for get_key_range.
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patch by jbellis; reviewed by Eric Evans for CASSANDRA-152
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@779261 13f79535-47bb-0310-9956-ffa450edef68
2009-05-27 18:04:56 +00:00
4ac9118f7c
Add get_slice_from functionality using column indexes for efficiency.
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Patch by Jun Rao and jbellis for CASSANDRA-172
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@777578 13f79535-47bb-0310-9956-ffa450edef68
2009-05-22 15:33:42 +00:00
d03d80b6ed
merge from 0.3 branch
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@776716 13f79535-47bb-0310-9956-ffa450edef68
2009-05-20 14:44:41 +00:00
88edbed30c
merge from 0.3 branch
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@775983 13f79535-47bb-0310-9956-ffa450edef68
2009-05-18 15:22:23 +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
ae70cea79a
fix RackUnawareStrategyTest -- endpoint asserts 'host' is an ip address (to make sure we're not mixing hostnames in again) so create a suitable fake IP for the test. patch by jbellis for CASSANDRA-163
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@774097 13f79535-47bb-0310-9956-ffa450edef68
2009-05-12 21:26:42 +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
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
97fc5cb8ef
migrate to JUnit 4.6. patch by jbellis; reviewed by Sandeep Tata for CASSANDRA-162
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@773940 13f79535-47bb-0310-9956-ffa450edef68
2009-05-12 15:26:38 +00:00
8054e4e715
test different data sizes for namesort. patch by jbellis
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@773730 13f79535-47bb-0310-9956-ffa450edef68
2009-05-11 23:52:23 +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
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
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
c568dc733e
add test for null configFileName_. patch by Jeff Hodges; reviewed by jbellis for CASSANDRA-129
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@772027 13f79535-47bb-0310-9956-ffa450edef68
2009-05-06 02:00:06 +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
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
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
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
ec7f04b4df
r/m StorageService.token in favor of explicitly passing a Partitioner object. this allows testing of components independent of the static SS.
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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@769017 13f79535-47bb-0310-9956-ffa450edef68
2009-04-27 15:01:36 +00:00
907d92e21b
replace BigInteger tokens with BigIntegerToken and StringToken in RandomPartitioner and OrderPreservingPartitioner, respectively. (OrderPreservingHashPartitioner is no more.)
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Doing order preserving partitioning based on the raw string has a number of compelling advantages:
- there is no key length that all tokens must be padded to (which can be expensive if there is a range of key lengths) and which cannot be increased after deployment
- it allows user-defined collations [sorting] rather than being limited to sorting by code point value (which is useless in the unicode world, and not always what you want even for ascii keys)
- it will work with all UTF-16 characters, not just the UCS-2 subset (this is a limitation of using as a base 2**16, i.e., assuming for your order preserving hash that all characters are two bytes).
patch by jbellis; reviewed by Jun Rao for CASSANDRA-65
git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@769016 13f79535-47bb-0310-9956-ffa450edef68
2009-04-27 15:01:29 +00:00
afd3c2765b
move testng code to test/unit. patch by johano; reviewed by jbellis for #104
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git-svn-id: https://svn.apache.org/repos/asf/incubator/cassandra/trunk@768584 13f79535-47bb-0310-9956-ffa450edef68
2009-04-25 19:07:00 +00:00
Jonathan Ellis