Commit Graph

21 Commits

Author SHA1 Message Date
alesapin
4a1bf51ad1
Merge branch 'master' into limited_fetches 2021-06-02 23:01:47 +03:00
Nikita Mikhaylov
2248c77643 done 2021-06-02 17:18:54 +03:00
alesapin
feed2636f4 Add exponential smoothing to Throttler 2021-06-02 01:07:29 +03:00
Alexey Milovidov
8a88009c6c Remove non-essential parts from Suggest 2021-04-13 15:39:13 +03:00
alexey-milovidov
a9d9a8f3a9
Update Suggest.cpp 2021-01-30 01:21:51 +03:00
Azat Khuzhin
585874bf46 tests: add a test for clickhouse-client autocompletion
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

v4: set expect timeout back to 1 and increase total timeout to 20 sec
v4: set expect timeout back to 3 and increase total timeout to 22 (3*X+1) sec
2021-01-29 07:50:08 +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 Tokmakov
b94cc5c4e5 remove more stringstreams 2020-11-10 21:22:26 +03:00
Alexey Milovidov
57b480e65d Fix PVS warning 2020-09-26 07:03:55 +03:00
Azat Khuzhin
0159c74f21 Secure inter-cluster query execution (with initial_user as current query user) [v3]
Add inter-server cluster secret, it is used for Distributed queries
inside cluster, you can configure in the configuration file:

  <remote_servers>
      <logs>
          <shard>
              <secret>foobar</secret> <!-- empty -- works as before -->
              ...
          </shard>
      </logs>
  </remote_servers>

And this will allow clickhouse to make sure that the query was not
faked, and was issued from the node that knows the secret. And since
trust appeared it can use initial_user for query execution, this will
apply correct *_for_user (since with inter-server secret enabled, the
query will be executed from the same user on the shards as on initator,
unlike "default" user w/o it).

v2: Change user to the initial_user for Distributed queries if secret match
v3: Add Protocol::Cluster package
v4: Drop Protocol::Cluster and use plain Protocol::Hello + user marker
v5: Do not use user from Hello for cluster-secure (superfluous)
2020-09-15 01:36:28 +03:00
Azat Khuzhin
ad7379a37e Improve error message on unknown packet for client suggestion 2020-08-17 21:38:34 +03:00
myrrc
8c3417fbf7
ILIKE operator (#12125)
* Integrated CachingAllocator into MarkCache

* fixed build errors

* reset func hotfix

* upd: Fixing build

* updated submodules links

* fix 2

* updating grabber allocator proto

* updating lost work

* updating CMake to use concepts

* some other changes to get it building (integration into MarkCache)

* further integration into caches

* updated Async metrics, fixed some build errors

* and some other errors revealing

* added perfect forwarding to some functions

* fix: forward template

* fix: constexpr modifier

* fix: FakePODAllocator missing member func

* updated PODArray constructor taking alloc params

* fix: PODArray overload with n restored

* fix: FakePODAlloc duplicating alloc() func

* added constexpr variable for alloc_tag_t

* split cache values by allocators, provided updates

* fix: memcpy

* fix: constexpr modifier

* fix: noexcept modifier

* fix: alloc_tag_t for PODArray constructor

* fix: PODArray copy ctor with different alloc

* fix: resize() signature

* updating to lastest working master

* syncing with 273267

* first draft version

* fix: update Searcher to case-insensitive

* added ILIKE test

* fixed style errors, updated test, split like and ilike,  added notILike

* replaced inconsistent comments

* fixed show tables ilike

* updated missing test cases

* regenerated ya.make

* Update 01355_ilike.sql

Co-authored-by: myrrc <me-clickhouse@myrrec.space>
Co-authored-by: alexey-milovidov <milovidov@yandex-team.ru>
2020-07-05 18:57:59 +03:00
alexey-milovidov
00e7eb91b1
Revert "Autocompletion support for users in client" 2020-06-08 23:13:03 +03:00
Azat Khuzhin
998f35e803 Autocompletion support for users in client 2020-06-08 01:58:41 +03:00
Azat Khuzhin
16a22daf00 Complete dictionary names in clickhouse-client
Since system.tables does not includes all dictionaries (dictionaries
declared via configuration files -- *.xml), and since this are those
dictionaries we should use regular system.dictionaries.name over
system.dictionaries.origin.
2020-06-05 02:00:54 +03:00
Vitaly Baranov
ed2562b3f4 Add new words to client's suggest. 2020-04-09 10:22:51 +03:00
Ivan
97f2a2213e
Move all folders inside /dbms one level up (#9974)
* Move some code outside dbms/src folder
* Fix paths
2020-04-02 02:51:21 +03:00