Alexander Kuzmenkov
87e5218c91
Update Client.cpp
2021-02-10 16:29:33 +03:00
Alexander Kuzmenkov
41a3cd978e
print changed settings in fuzzer when the server dies
2021-02-10 14:18:11 +03:00
alexey-milovidov
ed5a81ab59
Merge pull request #20078 from abyss7/better-read-buffers-4
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LimitReadBuffer: check that position always advances
2021-02-07 07:33:08 +03:00
Ivan Lezhankin
ee0ff755e2
Check that position always advances
2021-02-04 17:46:46 +03:00
Aleksei Semiglazov
921518db0a
CLICKHOUSE-606: query deduplication based on parts' UUID
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* add the query data deduplication excluding duplicated parts in MergeTree family engines.
query deduplication is based on parts' UUID which should be enabled first with merge_tree setting
assign_part_uuids=1
allow_experimental_query_deduplication setting is to enable part deduplication, default ot false.
data part UUID is a mechanism of giving a data part a unique identifier.
Having UUID and deduplication mechanism provides a potential of moving parts
between shards preserving data consistency on a read path:
duplicated UUIDs will cause root executor to retry query against on of the replica explicitly
asking to exclude encountered duplicated fingerprints during a distributed query execution.
NOTE: this implementation don't provide any knobs to lock part and hence its UUID. Any mutations/merge will
update part's UUID.
* add _part_uuid virtual column, allowing to use UUIDs in predicates.
Signed-off-by: Aleksei Semiglazov <asemiglazov@cloudflare.com>
address comments
2021-02-02 16:53:39 +00:00
Alexander Kuzmenkov
d72b302b97
Update Client.cpp
2021-01-28 23:16:35 +03:00
Alexander Kuzmenkov
3f305cecc3
add empty line after error messages in client
2021-01-27 22:52:18 +03:00
Alexander Kuzmenkov
2eba7413e1
remove extra newline
2021-01-22 02:42:24 +03:00
Alexander Kuzmenkov
eb7b87ee8d
update tests
2021-01-21 21:01:32 +03:00
Alexander Kuzmenkov
ec8ff21526
Reconnect after client errors
2021-01-21 17:28:46 +03:00
Alexander Kuzmenkov
6fefc29f39
comment
2021-01-19 20:25:28 +03:00
Alexander Kuzmenkov
847a4e5d7c
Merge remote-tracking branch 'origin/master' into HEAD
2021-01-19 20:22:03 +03:00
Alexander Kuzmenkov
f5931a2289
Merge pull request #19236 from ClickHouse/aku/echo-leading
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Make `-- { echo }` hint preserve leading comments
2021-01-19 20:20:58 +03:00
Alexander Kuzmenkov
1bd0c25bf0
Consolidate the test hint handling
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Before it was handled in like five places with two of them disabled by a
flag and the others not disabled. Hard to navigate.
2021-01-19 01:40:30 +03:00
Alexander Kuzmenkov
b2547e99a0
whitespace
2021-01-18 15:18:29 +03:00
Alexander Kuzmenkov
c153268da7
Make -- { echo } hint preserve leading comments.
2021-01-18 15:15:46 +03:00
Alexey Milovidov
52a05f4b5d
Extreme fuzzing of newly added tests
2021-01-16 18:03:32 +03:00
Alexey Milovidov
32f10c38d9
Query Fuzzer: return fail fast semantics
2021-01-09 08:30:23 +03:00
Alexey Milovidov
aff4ba7726
Slightly better
2021-01-06 04:03:07 +03:00
Alexey Milovidov
8d34f76d76
Slightly better
2021-01-06 03:58:31 +03:00
Alexey Milovidov
895ec0976b
Break query fuzzer even more
2021-01-06 00:34:08 +03:00
Alexey Milovidov
7f074cb491
Remove half of strange code from query fuzzer
2021-01-06 00:20:39 +03:00
Alexey Milovidov
8ecbfe701c
Miscellaneous
2021-01-05 23:32:42 +03:00
Alexey Milovidov
5573c3b61e
Fix error in Fuzzer
2021-01-05 23:32:05 +03:00
Alexey Milovidov
1bd6605373
Remove strange code from Fuzzer
2021-01-05 23:30:00 +03:00
Alexey Milovidov
a06f03b9b3
Query Fuzzer: fix some cultural issues
2021-01-05 23:23:26 +03:00
Nikita Mikhaylov
f27aa148e0
Merge branch 'master' into parallel-parsing-input-format
2020-12-31 06:16:43 +04:00
Alexey Milovidov
611caf1778
Send fatal logs in all tests
2020-12-30 22:12:24 +03:00
Nikita Mikhailov
c5f92e5096
better formatfactory
2020-12-30 06:07:30 +03:00
Nikita Mikhailov
2dde73f700
better
2020-12-28 19:52:54 +03:00
Nikita Mikhailov
c3288c3fbf
Merge branch 'master' of github.com:ClickHouse/ClickHouse into parallel-parsing-input-format
2020-12-28 15:09:37 +03:00
Alexander Kuzmenkov
5e19eaf2f0
Merge remote-tracking branch 'origin/master' into tmp
2020-12-18 03:49:59 +03:00
Alexander Kuzmenkov
157fe3e8b4
some tests + ability to echo the queries
2020-12-18 03:49:18 +03:00
Nikita Mikhailov
6a55e018e4
Merge branch 'master' of github.com:ClickHouse/ClickHouse into parallel-parsing-input-format
2020-12-18 02:25:32 +03:00
nikitamikhaylov
5521abba1e
fix boost
2020-12-16 15:57:42 +03:00
nikitamikhaylov
b5436547ff
thread tests
2020-12-15 00:56:48 +03:00
nikitamikhaylov
12e624fd9a
fix tests
2020-12-15 00:56:48 +03:00
nikitamikhaylov
f7ac8bf542
rebase and fix tests
2020-12-15 00:56:48 +03:00
nikitamikhaylov
67766034f2
disable progress bar with parallel_formatting
2020-12-15 00:56:47 +03:00
Nikita Mikhaylov
0e31424c92
save changes
2020-12-15 00:56:47 +03:00
Nikita Mikhaylov
3bc1affd21
remove CSV restriction
2020-12-15 00:56:47 +03:00
Maksim Kita
963ee5211b
Added queries-file parameter. Fixed code review issues
2020-12-07 19:29:17 +03:00
Maksim Kita
f5d1a9e59a
Clickhouse client and local added queries-file parameter
2020-12-07 19:29:17 +03:00
Alexander Kuzmenkov
1570320e20
fixes for context hierarchy
2020-11-18 20:43:18 +03:00
alexey-milovidov
8dd81410de
Merge pull request #16843 from azat/clickhouse-client-stage
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Add --stage option for clickhouse-client
2020-11-12 13:09:40 +03:00
Azat Khuzhin
ab8f13b885
Add --stage option for clickhouse-client
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It is sometimes useful to process queries not up to the Complete stage
but intermediate some (i.e. for Distributed queries debugging and
similar).
2020-11-11 00:54:51 +03:00
Alexander Tokmakov
b94cc5c4e5
remove more stringstreams
2020-11-10 21:22:26 +03:00
Alexander Tokmakov
5cdfcfb307
remove other stringstreams
2020-11-09 22:12:44 +03:00
Alexander Tokmakov
62ff00ee8b
use WriteBuffer in formatAST(...)
2020-11-09 19:05:40 +03:00
Alexander Kuzmenkov
24e57c659a
Merge pull request #15960 from kitaisreal/clickhouse-client-added-history-file-parameter
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Clickhouse client added history file parameter
2020-11-09 08:19:00 +03:00
