Sergey Fedorov
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45dccb01b7
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storages: index on virtual columns, huge optimization in queries like select smth where _host = .. [METR-9750]
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2014-02-11 17:10:48 +00:00 |
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Sergey Fedorov
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1e220376cd
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storages: few more comments on virtual columns, couple of code style changes [METR-9172]
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2014-01-27 13:52:01 +00:00 |
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Sergey Fedorov
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f8b5613b82
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storages: Virtual columns for storage distributed + few style fixes [METR-9172]
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2014-01-22 14:24:05 +00:00 |
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Sergey Fedorov
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14620b3347
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Merge
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2014-01-22 12:50:19 +00:00 |
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Sergey Fedorov
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9cc974568e
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Merge
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2014-01-17 15:19:20 +00:00 |
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Sergey Fedorov
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5d00bf81ea
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streams: adding const column, important for virtual columns [METR-9172]
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2014-01-16 15:19:50 +00:00 |
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Sergey Fedorov
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91609727a8
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Merge
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2014-01-10 13:24:50 +00:00 |
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Michael Kolupaev
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5ac8541e2b
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ClickHouse: changed readSuffix calling requirements to match what RemoteBlockInputStream expects; changed some streams to meet that requirements. It fixed segfault with DISTINCT with LIMIT from Distributed table. [#METR-9598]
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2013-12-27 13:22:32 +00:00 |
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Sergey Fedorov
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1a5f04d3bf
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Merge
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2013-12-26 13:55:19 +00:00 |
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Alexey Milovidov
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dac017c03d
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dbms: fixed error with FINAL [#METR-9514].
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2013-12-16 07:12:30 +00:00 |
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Alexey Milovidov
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e5a6cc5436
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dbms: fixed error [#METR-9007].
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2013-12-08 05:18:22 +00:00 |
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Alexey Milovidov
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ff7cd145ca
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Merge
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2013-11-30 18:43:59 +00:00 |
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Alexey Milovidov
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629a224230
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dbms: hopefully fixed error [#METR-9342].
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2013-11-29 18:44:02 +00:00 |
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Alexey Milovidov
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b3f0d43ba6
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dbms: hope fixed error [#METR-9342].
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2013-11-29 15:04:07 +00:00 |
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Michael Kolupaev
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812127899d
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UnionBlockInputStream: fixed possible deadlock. [#METR-9007]
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2013-11-29 12:25:54 +00:00 |
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Alexey Milovidov
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aa3ed8bc66
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dbms: fixed race condition [#METR-9344].
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2013-11-29 08:08:43 +00:00 |
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Michael Kolupaev
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606a2ad942
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ClickHouse: fixed UnionBlockInputStream freezing interactive queries in some cases. [#METR-9007]
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2013-11-25 12:32:43 +00:00 |
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Michael Kolupaev
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0bc7b868a1
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ClickHouse: fixed UnionBlockInputStream calling readSuffixImpl during a call to readImpl. Better invariant for IBlockInputStream::readSuffix(). [#METR-9007]
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2013-11-25 10:46:25 +00:00 |
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Sergey Fedorov
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1de8ddb8df
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dbms: Pushing to Views fixed workflow with constant columns [#METR-9076]
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2013-11-20 16:02:45 +00:00 |
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Alexey Milovidov
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0dd758d101
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dbms: addition to prev. revision [#METR-9007].
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2013-11-20 01:48:23 +00:00 |
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Alexey Milovidov
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98bb9bb33e
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dbms: probably fixed error [#METR-9007].
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2013-11-20 01:42:24 +00:00 |
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Sergey Fedorov
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ac21314784
|
dbms: Couple of unimportant fixes (includes, code simplification) in View and Materialized View [#METR-9076]
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2013-11-15 09:43:50 +00:00 |
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Sergey Fedorov
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13bd27c498
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dbms: View and Materialized View fixes, logic updates, implementation [#METR-9076]
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2013-11-13 14:39:48 +00:00 |
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Alexey Milovidov
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806fee097b
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dbms: fixed limits on result data with distributed query processing [#METR-9180].
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2013-11-12 23:15:09 +00:00 |
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Sergey Fedorov
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b6b40d4c4e
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dbms: View and Materialized View implementation [#METR-9076]
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2013-11-08 17:43:03 +00:00 |
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Alexey Milovidov
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3f2ee82cdc
|
dbms: SplittingAggregator: added support for max_rows_to_group_by [#METR-2944].
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2013-11-04 00:49:37 +00:00 |
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Alexey Milovidov
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18a8aa74f8
|
dbms: merged convertToBlock and finalize aggregation steps whenever possible [#METR-2944].
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2013-11-03 23:35:18 +00:00 |
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Alexey Milovidov
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9437657b7b
|
dbms: modified Limits, Quotas, Progress, ProcessList [#METR-8459], [#METR-8894].
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2013-11-03 05:32:42 +00:00 |
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Alexey Milovidov
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a3caaef38a
|
dbms: better exception handling [#METR-2944].
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2013-11-02 23:42:10 +00:00 |
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Alexey Milovidov
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8fd01c8d7d
|
dbms: better comparison of floating point numbers with NaNs [#METR-9053].
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2013-11-01 20:10:43 +00:00 |
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Alexey Milovidov
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a10905163b
|
dbms: fixed error [#METR-8975].
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2013-10-31 18:38:34 +00:00 |
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Michael Kolupaev
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bcd3a116be
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ClickHouse: fixed FINAL behavior with deleted visits; added test for it. [#METR-9072]
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2013-10-30 09:15:41 +00:00 |
|
Michael Kolupaev
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732302c263
|
Merge
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2013-10-30 08:50:58 +00:00 |
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Sergey Fedorov
|
f7a6316abd
|
dbms: Moved addingDefault logic into the Block class [#METR-9001]
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2013-10-28 16:09:42 +00:00 |
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Sergey Fedorov
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053eb9adcb
|
dbms: Rename file, Code Style fixes, Rename class [#METR-9001]
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2013-10-28 14:15:56 +00:00 |
|
Sergey Fedorov
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8fd6963212
|
My latest changes.
REVIEW:new
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2013-10-25 14:56:47 +00:00 |
|
Alexey Milovidov
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da62ed8c6f
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Merge
|
2013-10-01 20:38:01 +00:00 |
|
Alexey Milovidov
|
2851e0abcc
|
Merge
|
2013-10-01 18:09:31 +00:00 |
|
Alexey Milovidov
|
c8193c1618
|
dbms: fixed 'rows_before_limit_at_least' [#CONV-2944].
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2013-09-19 00:08:49 +00:00 |
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Alexey Milovidov
|
56d95e4268
|
dbms: optimized ORDER BY with LIMIT; rows_before_limit_at_least is temporarily broken [#CONV-2944].
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2013-09-16 05:44:47 +00:00 |
|
Alexey Milovidov
|
1aa789831b
|
dbms: Aggregator: fixed error [#CONV-2944].
|
2013-09-16 05:33:49 +00:00 |
|
Alexey Milovidov
|
40464a0123
|
dbms: added new aggregation method [#CONV-2944].
|
2013-09-15 10:53:10 +00:00 |
|
Alexey Milovidov
|
717a3fc591
|
dbms: fixed MergingSortedBlockInputStreams when one of stream is empty [#CONV-2944].
|
2013-09-15 03:14:29 +00:00 |
|
Alexey Milovidov
|
40f602ff92
|
dbms: improvement [#CONV-2944].
|
2013-09-14 07:43:45 +00:00 |
|
Alexey Milovidov
|
fd4f4a9a86
|
dbms: fixed error [#CONV-2944].
|
2013-09-14 05:14:22 +00:00 |
|
Alexey Milovidov
|
ca2da37d2e
|
dbms: don't write too many messages about inconsistent data into log [#CONV-8729].
|
2013-09-13 22:59:02 +00:00 |
|
Alexey Milovidov
|
6def419e85
|
dbms: development [#CONV-2944].
|
2013-09-13 20:33:09 +00:00 |
|
Alexey Milovidov
|
706aad9e63
|
dbms: added expression calculation on totals [#CONV-8366].
|
2013-09-08 08:27:06 +00:00 |
|
Alexey Milovidov
|
c69f353a17
|
dbms: added calculation of min/max [#CONV-8691].
|
2013-09-07 02:03:13 +00:00 |
|
Alexey Milovidov
|
b872dadb52
|
dbms: fixed 'rows_before_limit_at_least' in case of distributed query with single server [#CONV-7549].
|
2013-09-06 19:33:07 +00:00 |
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