Commit Graph

37 Commits

Author SHA1 Message Date
alesapin
f7e06cf9ac Remove random changes 2018-12-24 19:03:22 +03:00
alesapin
29ad7f9fb1 Remove redundant changes and shift error codes 2018-12-24 16:19:24 +03:00
alesapin
aee6c0a606 Remove dump code 2018-12-20 20:37:02 +03:00
zhang2014
6d0c4eaf89 ISSUES-838 add lz4、none、zstd codec 2018-12-13 12:10:34 +08:00
alesapin
b7cdd8fe7f Trying to simplify merge reading logic 2018-11-28 18:05:28 +03:00
Alexey Milovidov
99a64d3b92 Presumably better #2278 2018-10-17 06:13:00 +03:00
alexey-milovidov
ba62a24926
Merge pull request #3283 from yandex/FileOpenFixes_CLICKHOUSE-3943_
File open fixes clickhouse 3943
2018-10-05 00:00:47 +03:00
Nikolai Kochetov
a6d0094835 Fix readnig missing column with prewhere. #2827 2018-10-04 10:51:06 +03:00
alesapin
441069fc5c [WIP] CLICKHOUSE-3943: Store last_readed_mark in MergeTreeThreadBlockInputStream and don't recreate reader if it stopped in appropriate position 2018-10-03 20:10:23 +03:00
Nikolai Kochetov
391b4b5927 Merged with master. 2018-08-20 15:25:06 +03:00
Nikolai Kochetov
9c763f8090 Make DatsTypeWithDictionary independent from index type. 2018-07-20 13:16:27 +03:00
Nikolai Kochetov
9f591b8d02 Merged with master. 2018-06-26 17:41:29 +03:00
Nikolai Kochetov
ba4cf6faf0 Merged with master. 2018-06-25 15:08:21 +03:00
Nikolai Kochetov
f88584d748 Added DeserializeBinaryBulkState which stores reading state for ColumnWithDictionary. 2018-06-21 16:28:53 +03:00
proller
fbe7df73a2
CLICKHOUSE-3762 Build fixes (#2488)
CONTRIB-254
2018-06-19 21:09:09 +03:00
Nikolai Kochetov
d018f3ad60 Per granula reading for ColumnWithDictionary in MergeTreeRangeReader. 2018-06-05 13:10:54 +03:00
Nikolai Kochetov
7a62bb9267 added comments and fixed tests build 2018-04-23 22:41:10 +03:00
Nikolai Kochetov
081f0feb56 fix test [#CLICKHOUSE-3694] #2156 2018-04-16 22:49:14 +03:00
Nikolai Kochetov
7851e71a2a fix continueReadingChain from several mark ranges 2018-03-02 16:05:33 +03:00
Nikolai Kochetov
976d2a49fe merged with master 2018-02-22 14:54:26 +03:00
Alexey Milovidov
3dd665179e Fixed error with components of Nested data structures without data and PREWHERE filtering [#CLICKHOUSE-3608] 2018-02-21 04:16:09 +03:00
Nikolai Kochetov
ce70d4faa9 updated MergeTreePrewhereRangeReader; renamed MergeTreePrewhereRangeReader to MergeTreeRangeReader 2018-02-20 14:45:58 +03:00
Nikolai Kochetov
82c76d8467 added MergeTreePrewhereRangeReader 2018-02-20 12:23:02 +03:00
Alexey Milovidov
fcdd5de47d Revert "Removed questionable code (2) [#CLICKHOUSE-2]."
This reverts commit fcabe8b888.
2017-12-28 07:39:19 +03:00
Alexey Milovidov
c89041ce63 Removed questionable code (2) [#CLICKHOUSE-2]. 2017-12-26 01:51:04 +03:00
Alexey Milovidov
ec71908b00 Revert "Removed questionable code (2) [#CLICKHOUSE-2]."
This reverts commit fcabe8b888.
2017-12-26 00:57:29 +03:00
Alexey Milovidov
fcabe8b888 Removed questionable code (2) [#CLICKHOUSE-2]. 2017-12-26 00:32:33 +03:00
Alexey Milovidov
4bc98c9253 Unification of serde of data types: development [#CLICKHOUSE-2838]. 2017-11-21 05:25:36 +03:00
Alexey Milovidov
3b5f82000c Fixed linking [#CLICKHOUSE-2]. 2017-11-20 08:22:54 +03:00
Alexey Milovidov
8e6466454a Unification of serde of data types: development [#CLICKHOUSE-2838]. 2017-11-20 05:15:15 +03:00
Alexey Milovidov
fb2aff4704 Unification of data types, that is serialized with multiple streams [#CLICKHOUSE-2838]. 2017-08-07 10:31:16 +03:00
Nikolai Kochetov
30ed774bf7 refactoring and more comments in MergeTreeBaseBlockInputStream [#CLICKHOUSE-3065] 2017-07-13 21:45:09 +03:00
Nikolai Kochetov
586dff9126 delay reading for granulas if prewhere column is false during partial granula reading 2017-07-13 21:45:09 +03:00
Nikolai Kochetov
86680f5513 fixed partial granula reading for const columns in prewhere 2017-07-13 21:45:09 +03:00
Nikolai Kochetov
609711b20c partial part reading with prewhere 2017-07-13 21:45:09 +03:00
Nikolai Kochetov
c6d5ef6d30 added MergeTreeRangeReader 2017-07-13 21:45:09 +03:00
Alexey Milovidov
310736cd7e Moved headers and sources to same place [#CLICKHOUSE-3]. 2017-04-01 12:22:42 +03:00