alesapin
f80137626a
Merge pull request #19580 from ClickHouse/in_memory_raft
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In memory coordination inside ClickHouse
2021-02-13 10:19:23 +03:00
alexey-milovidov
2fe2190a20
Merge pull request #19721 from azat/buffer-profile
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Add separate config directive for Buffer profile
2021-02-13 02:43:41 +03:00
alesapin
5f32f65211
Merge branch 'master' into in_memory_raft
2021-02-11 23:09:29 +03:00
Alexander Kuzmenkov
2571dac984
Merge pull request #20111 from ClickHouse/aku/window-prototype
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RANGE OFFSET window frame
2021-02-11 10:39:21 +03:00
alexey-milovidov
8553a65ef8
Merge pull request #20281 from ClickHouse/aku/fuzzer-changed-settings
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print changed settings in fuzzer when the server dies
2021-02-11 03:26:01 +03:00
Azat Khuzhin
935870b2c2
Add separate config directive for Buffer profile
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If you push data via Buffer engine then all your queries will be done
from one user, however this is not always desired behavior, since this
will not allow to limit queries with max_concurrent_queries_for_user and
similar.
2021-02-10 21:40:26 +03:00
alexey-milovidov
76ccec2885
Fix XML
2021-02-10 16:39:59 +03:00
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
filimonov
beb5912b4f
Add example of client configuration adjusemtents
2021-02-10 10:02:35 +01:00
alesapin
9667bdcbd2
Merge branch 'master' into in_memory_raft
2021-02-09 16:06:31 +03:00
alesapin
d5ee7d33e9
Merge branch 'master' into in_memory_raft
2021-02-08 10:30:31 +03:00
madianjun
198a8d3b27
Drop helping tables when the whole table is done in clickhouse-copier
2021-02-08 10:54:03 +08:00
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
alesapin
011109c82a
Merge pull request #17348 from xjewer/alex/CLICKHOUSE-606_deduplication_UUID
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CLICKHOUSE-606: query deduplication based on parts' UUID
2021-02-05 22:47:34 +03:00
Alexander Kuzmenkov
6824f13a35
tmp
2021-02-05 12:13:19 +03:00
Ivan Lezhankin
ee0ff755e2
Check that position always advances
2021-02-04 17:46:46 +03:00
Alexander Kuzmenkov
f31d2206a7
more fuzzing and less bugs
2021-02-03 15:50:25 +03:00
Alexander Kuzmenkov
bb45c5a8ff
Merge remote-tracking branch 'origin/master' into HEAD
2021-02-03 12:13:23 +03:00
Alexander Kuzmenkov
a164abf23e
add frame fuzzing and one query that fails under msan
2021-02-03 09:42:54 +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
alesapin
9979181c02
Merge branch 'master' into in_memory_raft
2021-02-02 17:05:20 +03:00
alexey-milovidov
f5dc38a33c
Merge pull request #19584 from azat/client-complete-error-codes
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client: more suggestions
2021-02-02 11:05:17 +03:00
alesapin
d265e3b419
Less timeouts
2021-02-02 11:02:25 +03:00
alexey-milovidov
8c0ec5105b
Add a patch from @FishermanZzhang, #19952
2021-02-02 06:53:11 +03:00
Azat Khuzhin
37797fdf5b
Merge remote-tracking branch 'upstream/master' into client-complete-error-codes
2021-02-02 00:14:53 +03:00
alesapin
f6a8c90be2
Fix config path
2021-02-01 18:12:00 +03:00
alesapin
a8d30bedea
Missed config file
2021-02-01 17:16:37 +03:00
alesapin
365bf65f5a
Fix install script
2021-02-01 17:14:59 +03:00
alesapin
57c9b6c864
Fix build without nuraft
2021-02-01 16:18:17 +03:00
alesapin
0aca40d8cb
Merge branch 'master' into in_memory_raft
2021-02-01 14:30:11 +03:00
Alexey Milovidov
b74b76f681
clickhouse-benchmark: add --reconnect option
2021-01-31 12:36:55 +03:00
Alexey Milovidov
30e1db7f47
Merge branch 'master' into azat-client-complete-error-codes
2021-01-31 00:01:47 +03:00
alexey-milovidov
a9d9a8f3a9
Update Suggest.cpp
2021-01-30 01:21:51 +03:00
alesapin
e4f9a4ea65
Merge branch 'master' into in_memory_raft
2021-01-29 15:56:54 +03:00
Azat Khuzhin
585874bf46
tests: add a test for clickhouse-client autocompletion
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v2: Increase timeout for 01676_clickhouse_client_autocomplete
https://github.com/ClickHouse/ClickHouse/pull/19584#discussion_r565727175
v3: Disable 01676_clickhouse_client_autocomplete in unbundled build (arcadia)
autocomplete does not have to work fully unbundled build (since it lack
of replxx).
Similar to bd523a0aff
2021-01-29 07:50:08 +03:00
Alexander Kuzmenkov
d72b302b97
Update Client.cpp
2021-01-28 23:16:35 +03:00
Azat Khuzhin
86f80105cb
client/suggest: add policy
2021-01-28 23:16:06 +03:00
Azat Khuzhin
212d5082b4
client/suggest: add macros
2021-01-28 23:16:06 +03:00
Azat Khuzhin
1c68bf8545
client/suggest: add other metrics
2021-01-28 23:16:06 +03:00
Azat Khuzhin
a2bab85b78
client/suggest: set system_events_show_zero_values for query
2021-01-28 23:16:06 +03:00
Azat Khuzhin
b57452446b
client/suggest: add error code names
2021-01-28 23:16:06 +03:00
Alexander Kuzmenkov
f799b332d6
Merge remote-tracking branch 'origin/master' into HEAD
2021-01-28 14:52:55 +03:00
Alexander Kuzmenkov
3f305cecc3
add empty line after error messages in client
2021-01-27 22:52:18 +03:00
alesapin
a33963e211
Better raft server startup
2021-01-27 20:54:25 +03:00
alesapin
6441d3200b
Merge branch 'master' into in_memory_raft
2021-01-26 14:14:39 +03:00
alesapin
97b9dba460
Multinode config
2021-01-25 17:10:18 +03:00
Vitaly Baranov
813b2bcc73
Merge pull request #17211 from traceon/ldap-role-mapping
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LDAP group to local role mapping support
2021-01-25 15:39:42 +03:00
alesapin
dea4b5009b
Some server initialization
2021-01-25 15:29:12 +03:00
alesapin
173b6fefdf
Merge branch 'master' into in_memory_raft
2021-01-25 12:03:28 +03:00
