Commit Graph

643 Commits

Author SHA1 Message Date
Alexey Milovidov
feec229066 Moved files [#METR-17973]. 2015-10-05 04:26:43 +03:00
Alexey Milovidov
3a5032fd4a Moved files [#METR-17973]. 2015-10-05 03:52:29 +03:00
Alexey Milovidov
4a061b97cb Moved file [#METR-17973]. 2015-10-05 03:44:40 +03:00
Alexey Milovidov
fefd3791f1 Moved files [#METR-17973]. 2015-10-05 03:33:43 +03:00
Alexey Milovidov
1f6def094f dbms: fixed build [#METR-18202]. 2015-09-29 22:19:54 +03:00
Alexey Milovidov
c757bf9063 dbms: setting thread names [#METR-2944]. 2015-09-24 21:54:21 +03:00
Alexey Milovidov
27c1d4e807 dbms: added VerticalRaw format [#METR-17986]. 2015-09-20 07:04:52 +03:00
Alexey Milovidov
fa9553307e dbms: fixed error [#METR-17286]. 2015-09-18 03:46:36 +03:00
Alexey Milovidov
6ffb49fbe4 dbms: fixed progress bar for subqueries in IN and JOIN [#METR-18025]. 2015-09-14 05:39:54 +03:00
Andrey Mironov
9f32c9b9cf dbms:investigation [#METR-16938] 2015-09-11 18:11:41 +03:00
Alexey Milovidov
a26a43fcc0 dbms: quorum inserts: development [#METR-16779]. 2015-09-10 23:43:42 +03:00
Alexey Milovidov
50690565c1 dbms: improvement [#METR-17536]. 2015-09-08 22:53:16 +03:00
Alexey Milovidov
fb04cf1a99 dbms: added comment [#METR-17536]. 2015-09-08 00:20:28 +03:00
Alexey Milovidov
9f3cab500d dbms: memory efficient distributed aggregation: development [#METR-17536]. 2015-09-07 23:08:02 +03:00
Alexey Milovidov
2311c69d53 dbms: development of memory efficient distributed aggregation method [#METR-17536]. 2015-09-07 10:40:14 +03:00
Alexey Milovidov
66b130a2e5 dbms: implemented method 'pull' for GLOBAL subqueries [#METR-17758]. 2015-09-05 04:22:09 +03:00
Alexey Milovidov
767a3c8090 dbms: fixed error with WITH TOTALS in subquery with distributed table with one shard and LIMIT [#METR-17561]. 2015-09-04 22:40:55 +03:00
Alexey Milovidov
5011e4d581 dbms: added StripeLog engine [#METR-17716]. 2015-08-16 11:18:34 +03:00
Alexey Milovidov
469b409ba0 dbms: added storage StripeLog (incomplete) [#METR-17716]. 2015-08-16 10:01:41 +03:00
Alexey Milovidov
5b0b5dc9cf dbms: added memory-efficient mode of distributed aggregation [#METR-17536]. 2015-07-31 02:41:02 +03:00
Alexey Milovidov
f98ab0c9c1 dbms: allowed to cancel query while sending external tables data [#METR-15144]. 2015-07-27 20:36:52 +03:00
Alexey Milovidov
e3b5bc0ea6 dbms: fixed segfault when using INSERT SELECT or CREATE AS SELECT with extremes=1 or WITH TOTALS [#METR-17491]. 2015-07-27 18:51:37 +03:00
Alexey Milovidov
b0387d5ccf dbms: FULL and RIGHT JOINs: partial implementation [#METR-15418]. 2015-07-22 05:59:47 +03:00
Alexey Milovidov
ca17e5f14a dbms: FULL and RIGHT JOIN: preparation [#METR-15418]. 2015-07-22 00:29:02 +03:00
Alexey Milovidov
3ca8bb4448 dbms: added format TSKV [#METR-2944]. 2015-07-18 07:27:38 +03:00
Alexey Milovidov
c0e029bb1b dbms: renamed ColumnWithNameAndType to ColumnWithTypeAndName for clarification [#METR-2944]. 2015-07-17 04:27:35 +03:00
Alexey Milovidov
df4a33949b dbms: logging query finish for queries without result [#METR-16946]. 2015-07-14 06:05:10 +03:00
Alexey Milovidov
5ed6a1d446 dbms: QueryLog: development [#METR-16946]. 2015-07-01 08:18:54 +03:00
Alexey Milovidov
b5fd5fe490 dbms: QueryLog: development (incomplete) [#METR-16946]. 2015-06-30 00:35:35 +03:00
Alexey Milovidov
4cebee36ea dbms: added setting 'skip_unavailable_shards' [#METR-17059]. 2015-06-28 09:38:18 +03:00
Alexey Milovidov
6f3d8f0efc dbms: added simple priorities system [#METR-16911]. 2015-06-21 09:06:04 +03:00
Alexey Milovidov
0719320758 dbms: improvement [#METR-2944]. 2015-06-18 05:11:05 +03:00
Alexey Milovidov
c94bd2fc09 dbms: removed useless code [#METR-16739]. 2015-06-08 23:22:02 +03:00
Alexey Milovidov
0b3c071eb9 dbms: removed useless code [#METR-16739]. 2015-06-08 23:19:28 +03:00
Alexey Milovidov
96f1bbc379 dbms: added support for randomization of quota intervals [#METR-16576]. 2015-05-30 00:32:10 +03:00
Alexey Milovidov
0984363b9c dbms: removed passing DataTypeFactory everywhere [#METR-16545]. 2015-05-28 06:49:28 +03:00
Andrey Mironov
fef078c8ec Merge 2015-05-25 18:33:44 +03:00
Pavel Kartavyy
6f1f6e3d99 Merge 2015-05-12 17:44:10 +03:00
Alexey Milovidov
e3b0c97b0f dbms: fixed error with merging [#METR-16247]. 2015-05-12 07:55:14 +03:00
Pavel Kartavyy
751344d1f4 dbms: throw NetExceptions on errors with Network [#METR-15570] 2015-05-08 12:24:42 +03:00
Alexey Milovidov
c89970cc01 dbms: fixed comment [#METR-2944]. 2015-04-28 07:35:54 +03:00
Alexey Milovidov
2c067ad2c2 dbms: fixed error [#METR-16053]. 2015-04-23 03:20:41 +03:00
Alexey Milovidov
30c800bb69 dbms: fixed error [#METR-16053]. 2015-04-23 00:26:12 +03:00
Alexey Milovidov
4f469ea831 dbms: preparation [#METR-15418]. 2015-04-19 01:33:24 +03:00
Alexey Arno
7d00e235ea Merge 2015-04-16 17:27:56 +03:00
Alexey Milovidov
e871f4efe2 dbms: added support for arrays in tuple in NativeBlock streams [#METR-15964]. 2015-04-16 13:48:35 +03:00
Alexey Milovidov
97cbc17863 Merge 2015-04-16 12:56:29 +03:00
Alexey Milovidov
c89b7dcf92 dbms: implementation of WITH TOTALS inside JOINed subqueries [#METR-15417]. 2015-04-16 12:55:24 +03:00
Alexey Arno
ba9df3a39a dbms: Server: Correctly disconnect when exceptions occur in RemoteBlockInputStream. [#METR-15689] 2015-04-16 12:29:40 +03:00
Alexey Arno
72297de7f5 Merge 2015-04-16 11:51:03 +03:00
Alexey Milovidov
114b3de689 dbms: cut dependencies [#METR-2944]. 2015-04-16 09:12:35 +03:00
Alexey Arno
bc2de9a94d dbms: Server: Correctly disconnect when exceptions occur in RemoteBlockInputStream. [#METR-15689] 2015-04-15 16:23:37 +03:00
Andrey Mironov
620cd64569 Merge 2015-04-13 15:05:58 +03:00
Alexey Milovidov
cac503ff82 Merge 2015-04-12 07:39:20 +03:00
Alexey Arno
b5c1932b8c Merge 2015-04-10 20:51:39 +03:00
Andrey Mironov
26cfbd6e96 dbms: fix merge [#METR-15836] 2015-04-10 18:54:51 +03:00
Andrey Mironov
486568015e Merge 2015-04-10 18:13:26 +03:00
Andrey Mironov
226b11b887 dbms: fix test reference and bring commentaries up-to-date [#METR-15913]. 2015-04-10 13:02:57 +03:00
Alexey Milovidov
eaa412df2b dbms: added setting 'strict_insert_defaults' (incomplete) [#METR-15913]. 2015-04-10 03:43:08 +03:00
Andrey Mironov
6cde3424bc Merge 2015-04-09 20:01:12 +03:00
Andrey Mironov
0aec8580b1 dbms: add rich commentary [#METR-15836] 2015-04-09 14:34:50 +03:00
Andrey Mironov
e64fbdf250 dbms: addition to previous commit [#METR-15836] 2015-04-08 19:57:01 +03:00
Andrey Mironov
1e794acb87 Merge 2015-04-08 19:39:02 +03:00
Alexey Milovidov
be630f9fae dbms: better diagnostics of errors in TabSeparated format [#METR-15574]. 2015-03-29 12:02:24 +03:00
Alexey Milovidov
3d80f45b71 dbms: better diagnostics of errors in TabSeparated format (development) [#METR-15574]. 2015-03-29 11:44:04 +03:00
Alexey Milovidov
92c2a9ceaa dbms: better diagnostics of errors in TabSeparated format (development) [#METR-15574]. 2015-03-29 10:13:38 +03:00
Alexey Arno
5a033eb724 dbms: Server: fixed issue with query cancellation. [#METR-14410] 2015-03-20 19:20:47 +03:00
Alexey Milovidov
ed4c4292aa dbms: fixed possible error [#METR-15530]. 2015-03-18 05:48:36 +03:00
Alexey Milovidov
c1ff26c7a3 dbms: tiny modifications [#METR-15484]. 2015-03-14 00:01:04 +03:00
Alexey Milovidov
1d7d1051a2 dbms: fixed error [#METR-15451]. 2015-03-12 05:22:55 +03:00
Alexey Milovidov
9c9162bf94 dbms: FINAL: tiny modifications [#METR-2944]. 2015-03-12 03:01:14 +03:00
Alexey Milovidov
ae4c458c5b dbms: more uniform distribution of work among threads [#METR-2944]. 2015-03-08 01:00:58 +03:00
Alexey Milovidov
1ba32c6fbb dbms: fixed one of errors [#METR-15352]. 2015-03-06 23:14:45 +03:00
Alexey Milovidov
f749aa6c01 dbms: fixed errors [#METR-15352]. 2015-03-06 04:06:11 +03:00
Alexey Milovidov
2ad20a00be dbms: addition to prev. revision [#METR-2944]. 2015-03-06 03:12:08 +03:00
Alexey Milovidov
d1ca4fe4b3 dbms: RemoteBlockInputStream: more simple [#METR-15352]. 2015-03-06 03:01:59 +03:00
Alexey Milovidov
0828dba841 dbms: preparation [#METR-2944]. 2015-03-02 04:10:58 +03:00
Alexey Arno
ca1c0756c2 dbms: Server: further simplification of memory ordering [#METR-14410] 2015-02-27 15:00:02 +03:00
Alexey Arno
d96e9f3f75 dbms: Server: simplified thread-aware order of memory accesses since there are only a few stores that seldom happen [#METR-14410] 2015-02-25 17:28:42 +03:00
Alexey Arno
7fdc23c5f2 dbms: Server: fix race conditions [#METR-14410] 2015-02-25 15:43:06 +03:00
Alexey Milovidov
b6f4d3d3e8 dbms: added setting 'group_by_two_level_threshold' for fine tuning [#METR-2944]. 2015-02-22 08:51:16 +03:00
Alexey Arno
37dee7d6ef dbms: Server: applied much better fix for instruction ordering [#METR-14410] 2015-02-21 16:59:15 +03:00
Alexey Milovidov
f7ef574ed2 dbms: improved performance of Set, Join, Distinct and arrayEnumerateUniq [#METR-2944]. 2015-02-20 22:48:52 +03:00
Alexey Arno
d4f6e1209a dbms: Server: fixed RemoteBlockInputStream destructor policy [#METR-14410] 2015-02-20 17:43:22 +03:00
Alexey Arno
025fcd815d Enforce ordering of variable assignment [#METR-14410] 2015-02-20 16:32:20 +03:00
Alexey Milovidov
6d6faf8b5e dbms: improved performance of JSON output format for data without strings (2.5 times) [#METR-2944]. 2015-02-15 12:45:29 +03:00
Alexey Milovidov
fa84f264aa dbms: more sane progress bar - it doesn't roll back when using ConcatBlockInputStream [#METR-2944]. 2015-02-15 09:08:31 +03:00
Alexey Milovidov
a9eb28c07d Using std::make_unique [#METR-2807]. 2015-02-11 00:10:58 +03:00
Alexey Milovidov
d0972a159d dbms: added setting 'max_memory_bandwidth' [#METR-15052]. 2015-02-10 23:48:17 +03:00
Alexey Arno
77f262f8a8 dbms: Server: queries with several replicas: fixes [#METR-14410] 2015-02-09 13:51:36 +03:00
Alexey Arno
8c0a540350 dbms: Server: queries with several replicas: fixes [#METR-14410] 2015-02-09 00:34:43 +03:00
Alexey Arno
cede256a43 dbms: Server: queries with several replicas: fixes [#METR-14410] 2015-02-07 22:39:16 +03:00
Alexey Arno
ba96a87097 dbms: Server: queries with several replicas: fixes [#METR-14410] 2015-02-07 20:12:29 +03:00
Alexey Arno
7d5f75a804 dbms: Server: queries with several replicas: fixes [#METR-14410] 2015-02-07 01:32:54 +03:00
Alexey Arno
55acd52df2 dbms: Server: queries with several replicas: fixes [#METR-14410] 2015-02-06 17:46:04 +03:00
Alexey Arno
e854aa6c71 dbms: Server: queries with several replicas: fixes [#METR-14410] 2015-02-06 15:33:15 +03:00
Alexey Arno
4a002773a8 dbms: Server: queries with several replicas: fixes [#METR-14410] 2015-02-06 01:31:03 +03:00
Alexey Arno
c1a771eb66 dbms: Server: queries with several replicas: fixes [#METR-14410] 2015-02-06 00:10:29 +03:00
Alexey Arno
ab9da73dea dbms: Server: queries with several replicas: fixes [#METR-14410] 2015-02-04 16:07:10 +03:00
Alexey Arno
d519fac7b5 dbms: Server: queries with several replicas: fixes [#METR-14410] 2015-02-04 13:40:00 +03:00
Alexey Arno
51f8ad6e9d dbms: Server: queries with several replicas: fixes [#METR-14410] 2015-02-04 13:27:06 +03:00
Alexey Milovidov
160d72916a dbms: additions to prev. revision [#METR-14654]. 2015-02-04 08:07:51 +03:00
Alexey Milovidov
66156f5085 dbms: fixed segfault when query was cancelled while merging aggregate states in calculation of TOTALS [#METR-14654]. 2015-02-04 08:05:17 +03:00
Alexey Arno
de526d55d2 dbms: Server: small code tweak [#METR-14410] 2015-02-03 18:10:00 +03:00
Alexey Arno
35356191c9 dbms: Server: queries with several replicas: development [#METR-14410] 2015-02-03 16:36:33 +03:00
Alexey Arno
39985e22f3 dbms: Server: queries with several replicas: development [#METR-14410] 2015-02-03 16:36:33 +03:00
Alexey Arno
6089f15f1f dbms: Server: queries with several replicas: development [#METR-14410] 2015-02-03 16:36:13 +03:00
Alexey Arno
a6a56993e2 dbms: Server: queries with several replicas: development [#METR-14410] 2015-02-03 16:36:13 +03:00
Alexey Arno
29a58d403b dbms: Server: queries with several replicas: development [#METR-14410] 2015-02-03 16:36:13 +03:00
Alexey Arno
40d753d0fd dbms: Server: queries with several replicas: development [#METR-14410] 2015-02-03 16:36:13 +03:00
Alexey Arno
fe2e42920a dbms: Server: queries with several replicas: development [#METR-14410] 2015-02-03 16:36:13 +03:00
Alexey Arno
72df57b68c dbms: Server: queries with several replicas: development [#METR-14410] 2015-02-03 16:36:13 +03:00
Alexey Arno
0576a2f2d6 dbms: Server: queries with several replicas: development [#METR-14410] 2015-02-03 16:36:13 +03:00
Alexey Arno
ca96f2f3eb dbms: Server: queries with several replicas: development [#METR-14410] 2015-02-03 16:36:13 +03:00
Alexey Arno
0c54fc48fc dbms: Server: queries with several replicas: development [#METR-14410] 2015-02-03 16:36:13 +03:00
Alexey Arno
e86abf0311 dbms: Server: queries with several replicas: development [#METR-14410] 2015-02-03 16:36:12 +03:00
Alexey Arno
0ba5c640b0 dbms: Server: queries with several replicas: development [#METR-14410] 2015-02-03 16:36:12 +03:00
Alexey Arno
0102fa4cde dbms: Server: queries with several replicas: development [#METR-14410] 2015-02-03 16:36:12 +03:00
Alexey Arno
3ff8ee1f09 dbms: Server: queries with several replicas: development [#METR-14410] 2015-02-03 16:36:12 +03:00
Alexey Arno
594ab09579 dbms: Server: queries with several replicas: development [#METR-14410] 2015-02-03 16:36:12 +03:00
Alexey Arno
ce941bded6 dbms: Server: queries with several replicas: development [#METR-14410] 2015-02-03 16:36:12 +03:00
Alexey Arno
2c6d3efc61 dbms: Server: queries with several replicas: development [#METR-14410] 2015-02-03 16:36:12 +03:00
Alexey Arno
ab0761c643 dbms: Server: queries with several replicas: development [#METR-14410] 2015-02-03 16:34:50 +03:00
Alexey Arno
cd4bbadb12 dbms: Server: queries with several replicas: development [#METR-14410] 2015-02-03 16:34:48 +03:00
Alexey Milovidov
e4e313f54f dbms: StorageJoin: development [#METR-2944]. 2015-01-28 05:37:05 +03:00
Alexey Milovidov
fed642cd7c dbms: added StorageSet [#METR-2944]. 2015-01-27 03:52:03 +03:00
Alexey Milovidov
8a1c22bf41 Fixed errors in clang (part 3) [#METR-2807]. 2015-01-21 07:17:02 +03:00
Alexey Milovidov
27543ea7e5 Fixed errors in clang (part 2) [#METR-2807]. 2015-01-21 07:00:20 +03:00
Alexey Milovidov
1685b293f7 dbms: tiny improvements [#METR-2944]. 2015-01-18 11:25:56 +03:00
Alexey Milovidov
715f5bf8d1 dbms: fixed error with GLOBAL IN when one of shard is localhost [#METR-14557]. 2015-01-14 05:44:25 +03:00
Alexey Milovidov
ba732b6ba3 dbms: removed SplittingAggregator [#METR-2944]. 2015-01-13 03:08:36 +03:00
Alexey Milovidov
a7a2712630 dbms: compiled aggregator: development [#METR-2944]. 2015-01-10 05:30:03 +03:00
Alexey Milovidov
9225adb3fc dbms: tiny modifications [#METR-2944]. 2015-01-08 21:52:48 +03:00
Alexey Milovidov
c9950249c1 dbms: additions to prev. revision [#METR-2944]. 2015-01-07 21:07:00 +03:00
Alexey Milovidov
41a7fc50d6 dbms: added support for external sorting [#METR-2944]. 2015-01-07 20:19:23 +03:00
Alexey Milovidov
8620b80d99 dbms: fixed collations; preparation to external sorting [#METR-2944]. 2015-01-07 18:30:11 +03:00
Alexey Milovidov
4eff949e22 dbms: fixed uninitialized memory read [#METR-2944]. 2015-01-03 11:46:57 +03:00
Alexey Milovidov
221efeb82a dbms: more scalable aggregator: development [#METR-2944]. 2015-01-03 06:18:49 +03:00
Alexey Milovidov
7cf0bca8af dbms: more scalable aggregator: development [#METR-2944]. 2015-01-02 08:28:21 +03:00
Alexey Milovidov
acbe19fd84 dbms: more scalable aggregator: development [#METR-2944]. 2015-01-02 06:16:28 +03:00
Alexey Milovidov
e9232fc2fc dbms: more scalable aggregator: development [#METR-2944]. 2014-12-30 21:04:53 +03:00
Alexey Milovidov
da1974bbf3 dbms: more scalable aggregator: development [#METR-2944]. 2014-12-25 23:56:01 +03:00
Alexey Milovidov
10553e7840 dbms: fixed error with views [#METR-14449]. 2014-12-23 23:32:00 +03:00
Alexey Milovidov
41a005ba73 dbms: style [#METR-2944]. 2014-12-19 21:33:30 +03:00
Andrey Mironov
1271af2f09 dbms: create default context for RemoteBlockInputStream only once. [#METR-14403] 2014-12-19 17:56:18 +03:00
Andrey Mironov
3ebfd2fb7f dbms: pass proper context into Storage::read(). [#METR-14179]
This reverts commit 34b3f738a67432b44f6f69238dd1529535984d1a.
2014-12-17 17:19:07 +03:00
Andrey Mironov
49e322a045 Revert "dbms: pass proper context into Storage::read(). [#METR-14179]"
This reverts commit c0800b74a6fa338d29a65111599aa1fe71b67201.
2014-12-16 19:22:57 +03:00
Andrey Mironov
fc9472ba47 dbms: pass proper context into Storage::read(). [#METR-14179] 2014-12-16 15:40:25 +03:00
Andrey Mironov
f92720b41f dbms: fix PushingToViews* behaviour for temporary tables 2014-12-16 15:40:25 +03:00
Alexey Milovidov
9527462193 dbms: fixed memory tracking [#METR-14301]. 2014-12-15 08:23:44 +03:00
Alexey Milovidov
922184e62f dbms: more uniform aggregation: better [#METR-2944]. 2014-12-15 02:07:57 +03:00
Alexey Milovidov
99ba283688 dbms: more uniform aggregation: development [#METR-2944]. 2014-12-14 11:27:22 +03:00
Alexey Milovidov
562e4f3a3e Merge 2014-12-14 08:28:11 +03:00
Andrey Mironov
fae4eb388d dbms: enforce const in CreatingSetsBlockInputStream ctor. 2014-12-02 20:25:09 +03:00
Alexey Milovidov
59f3e9bf17 dbms: more uniform aggregation: development [#METR-2944]. 2014-12-02 03:31:07 +03:00
Alexey Milovidov
da4c4a0566 dbms: more uniform load of threads while aggragation [#METR-2944]. 2014-11-30 21:22:57 +03:00
Alexey Milovidov
92e5793c8e dbms: tiny fix [#METR-2944]. 2014-11-30 09:59:03 +03:00
Alexey Milovidov
d7a1abbbdc Merge 2014-11-22 05:22:30 +03:00
Andrey Mironov
731be3e7cf Merge 2014-11-12 13:37:47 +03:00
Alexey Milovidov
a58104c818 dbms: showing progress for INSERT SELECT query [#METR-13612]. 2014-11-09 02:52:18 +03:00
Alexey Milovidov
0045133b0e dbms: prepared for fully-functional progress bar [#METR-2944]. 2014-10-25 22:33:52 +04:00
Andrey Mironov
ec5aa734f9 dbms: cut coupling between dbms and dbms_functions. [#METR-12739] 2014-10-24 13:33:31 +04:00
Andrey Mironov
1dfcaefc64 Merge 2014-10-16 20:55:23 +04:00
Alexey Milovidov
c2e4662ad7 Changed boost:: to std:: for bind, ref/cref, thread, shared_ptr [#METR-2807]. 2014-10-16 05:21:03 +04:00
Andrey Mironov
43deee45c9 dbms: MATERIALIZED columns evaluation during insert, error handling. #[METR-12739] 2014-10-13 18:35:40 +04:00
Andrey Mironov
6f7997ce11 dbms: prohibit inserting materialized columns, support create as and similar queries. [#METR-12739] 2014-10-10 19:45:43 +04:00
Andrey Mironov
f7ce30aa9d dbms: support AddingDefaultBlock(Input|Output)Stream without ColumnDefaults 2014-10-03 14:25:05 +04:00
Andrey Mironov
8052020218 add draft version of DEFAULT, MATERIALIZED/ALIAS currently parsed but not taken into account. [#METR-12739] 2014-09-30 07:08:47 +04:00
Alexey Milovidov
a81b5d7df9 dbms: additions to prev. revision [#METR-12857]. 2014-09-23 03:21:15 +04:00
Alexey Milovidov
81c268177b dbms: probably fixed error when writeSuffix method wasn't called when writing to table [#METR-12767]. 2014-09-18 23:49:31 +04:00
Andrey Mironov
09a570ffc0 Merge 2014-09-12 20:05:29 +04:00
Alexey Milovidov
d8cad3c79b dbms: slightly improved performance on small blocks; removed unused code [#METR-2944]. 2014-08-22 22:49:51 +04:00
Evgeniy Gatov
bc887b15dd dbms, columnar-sender: development [#METR-12299]. 2014-08-21 16:58:07 +04:00
Alexey Milovidov
65cf115313 dbms: fixed error (progress message in the middle of data, in JSON formats) [#METR-11125]. 2014-08-15 00:27:41 +04:00
Alexey Milovidov
51f73643c6 ███████████: fixed order of rows processing [#METR-12291]. 2014-08-12 04:15:17 +04:00
Michael Kolupaev
40d98ad7a9 dbms: more informative exception message when reading fails during merge (in lucky cases when an exception occurs instead of a segfault). [#METR-11980] 2014-07-21 15:34:43 +04:00
Alexey Milovidov
35e8a15092 dbms: improvement [#METR-11765]. 2014-07-16 06:06:58 +04:00
Alexey Milovidov
cdbff6e120 dbms: fixed race condition (still messy) [#METR-11765]. 2014-07-16 05:36:18 +04:00
Alexey Milovidov
94012f8231 columnar-sender: development [#METR-11888]. 2014-07-11 04:29:59 +04:00
Michael Kolupaev
0a67d151bd dbms: updated all usages of NamesAndTypesPair to new field names. [#METR-10202] 2014-07-09 15:54:26 +04:00
Alexey Milovidov
f107415f75 dbms: fixed error; more diagnostics for GLOBAL subqueries [#METR-11370]. 2014-07-07 01:59:20 +04:00
Alexey Milovidov
8643f02ac0 dbms: reworked GLOBAL subqueries (probably doesn't work) [#METR-11370]. 2014-07-06 23:48:39 +04:00
Pavel Kartavyy
4260d6bf24 RemoteBlockOutputSream: better logging 2014-07-04 17:01:44 +04:00
Michael Kolupaev
1f45a832d9 RemoteBlockOutputStream fix. [#METR-10202] 2014-06-27 21:58:25 +04:00
Michael Kolupaev
2d2634c1e2 fixes. [#METR-10202] 2014-06-27 21:58:25 +04:00
Michael Kolupaev
68f6a9263a Merge 2014-06-27 21:58:25 +04:00
Alexey Milovidov
108a7850a5 dbms: improved performance on short queries [#METR-11571]. 2014-06-26 04:58:14 +04:00
Alexey Milovidov
0ba0894a90 dbms: JOINs: development [#METR-11370]. 2014-06-12 08:04:47 +04:00
Alexey Milovidov
10544c8afc dbms: development [#METR-10894]. 2014-06-09 02:17:44 +04:00
Alexey Milovidov
649114821c dbms: development [#METR-10894]. 2014-06-06 23:35:41 +04:00
Michael Kolupaev
5a8e9a517c Merge 2014-06-06 18:56:57 +04:00
Michael Kolupaev
ac06ebccf6 sqxxl: Shards supports writing to one replica instead of all replicas. [#METR-10202] 2014-06-05 16:02:18 +04:00
Alexey Milovidov
a4fba5c6b1 dbms: fixed error with MemoryTracker and UnionBlockInputStream [#METR-11393]. 2014-05-30 23:22:41 +04:00
Sergey Fedorov
4fe8f37e03 Merge 2014-05-28 19:00:08 +04:00
Sergey Fedorov
8f306f4238 Merge 2014-05-26 20:13:46 +04:00
Michael Kolupaev
c6194d47f4 Merge 2014-05-07 15:44:14 +04:00
Alexey Milovidov
0abc554493 dbms: tracking amount of memory usage per query [#METR-11015]. 2014-05-04 02:57:43 +04:00
Alexey Milovidov
c55c3829f7 dbms: fixed comment [#METR-2944]. 2014-05-03 20:04:15 +04:00
Alexey Milovidov
fc8aa282c0 dbms: lowered default block size; introduced default insert block size [#METR-11014].. 2014-04-30 00:22:57 +04:00
Alexey Milovidov
8232983714 dbms: unified hash tables: development [#METR-2944]. 2014-04-28 05:48:24 +04:00