Igor Nikonov
1287f68745
Handle clusterAllReplicas/remote cases to avoid unnecessary logging
2023-09-12 12:52:29 +00:00
alesapin
0ee9797fb8
Merge pull request #51141 from ClickHouse/azure_blob_storage_sas_token
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Azure blob storage sas token
2023-08-01 12:27:17 +02:00
Alexey Milovidov
3c034d563b
Merge pull request #52068 from azat/replicated-cluster-prep1
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Preparations for Trivial Support For Resharding (part1)
2023-07-24 22:57:44 +03:00
Azat Khuzhin
83c0f03b98
Change signature of the updateSettingsForCluster() to avoid cluster requirement
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Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2023-07-24 05:50:44 +02:00
Nikolay Degterinsky
67e2dee7e2
Allow SETTINGS before FORMAT in DESCRIBE TABLE query
2023-07-06 14:29:58 +00:00
Smita Kulkarni
2d3a148ffd
Added option to check if container exists before attempting to read/create it, added this flag for all table functions, only used in azureBlobStorage
2023-07-06 10:56:07 +02:00
Azat Khuzhin
13a1226971
Fix nested distributed SELECT in WITH clause
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For the CSE (common scalar expression, form of CTE) form of WITH it will
set max_result_rows to 1, since there should not be more rows, but this
will be applied for the DESC TABLE as well (service distributed query
that required to obtain the structure).
Note, that it is a problem only for nested distributed queries because
getSubqueryContext() from InterpreterSelectQuery.cpp resets those limits
as well, but this does not helps, for the nested DESC since it is
executed on the remote node that has max_result_rows=1.
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2023-06-03 20:22:51 +02:00
Nikita Mikhaylov
33877b5e00
Parallel replicas. Part [2] ( #43772 )
2023-02-03 14:34:18 +01:00
Alexander Tokmakov
70d1adfe4b
Better formatting for exception messages ( #45449 )
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* save format string for NetException
* format exceptions
* format exceptions 2
* format exceptions 3
* format exceptions 4
* format exceptions 5
* format exceptions 6
* fix
* format exceptions 7
* format exceptions 8
* Update MergeTreeIndexGin.cpp
* Update AggregateFunctionMap.cpp
* Update AggregateFunctionMap.cpp
* fix
2023-01-24 00:13:58 +03:00
Anton Popov
2ae3cfa9e0
Merge branch 'master' into dynamic-columns-14
2022-10-31 16:15:19 +01:00
Nikolai Kochetov
b98b1759c8
Fix additional_table_filters for Distributed.
2022-10-14 17:04:42 +00:00
Anton Popov
6e61cf92f5
Merge remote-tracking branch 'upstream/master' into HEAD
2022-10-03 13:16:57 +00:00
Alexey Milovidov
fd235919aa
Remove some methods
2022-09-10 05:04:40 +02:00
Anton Popov
f0a404e2c8
Merge remote-tracking branch 'upstream/master' into HEAD
2022-09-06 15:51:16 +00:00
Alexander Tokmakov
8bd674186a
Update getStructureOfRemoteTable.cpp
2022-07-21 16:15:42 +03:00
Alexander Tokmakov
f79f12408d
fixes
2022-07-21 13:57:24 +02:00
Mingliang Pan
e019b6ba69
Update getStructureOfRemoteTable.cpp
2022-07-21 12:11:33 +08:00
Mingliang Pan
3f76c8d7fd
optimize select query from cluster table function
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Use local node as first priority to get Structure Of Remote Table.
we have many distributed queries( like select xx from cluster('xx',view (xxxx) ) on a clickhouse cluster. we found that the first node (shard_num=1) have 2 times of query number compared to other shards.
The reason is that the getStructureOfRemoteTableInShard func always take the first shard to execute "DESC TABLE xx" query.
The better way is to use local node as first priority which save the network rpc and reduce the pressure of first shard .
2022-07-21 11:56:35 +08:00
Anton Popov
566c08086a
support Object type inside other types
2022-05-06 14:44:00 +00:00
Anton Popov
dcd7312d75
cache common type on objects in MergeTree
2022-02-09 23:47:53 +03:00
Anton Popov
a20922b2d3
Merge remote-tracking branch 'origin/sparse-serialization' into HEAD
2021-11-09 15:36:25 +03:00
Nikolai Kochetov
fd14faeae2
Remove DataStreams folder.
2021-10-15 23:18:20 +03:00
Nikolai Kochetov
340b53ef85
Remove some more streams.
2021-10-08 17:03:54 +03:00
Anton Popov
2b58f39c10
dynamic columns: support missed columns in distributed
2021-07-23 19:34:23 +03:00
Anton Popov
1685ca4826
dynamic columns: fix with compact parts
2021-07-20 15:19:58 +03:00
Anton Popov
5d175bf557
dynamic columns: support distributed tables
2021-07-12 17:54:02 +03:00
Ivan
495c6e03aa
Replace all Context references with std::weak_ptr ( #22297 )
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* Replace all Context references with std::weak_ptr
* Fix shared context captured by value
* Fix build
* Fix Context with named sessions
* Fix copy context
* Fix gcc build
* Merge with master and fix build
* Fix gcc-9 build
2021-04-11 02:33:54 +03:00
Azat Khuzhin
77a1d00dee
Add new remote context as interpreter context to the Pipe
2020-12-12 17:43:10 +03:00
Alexander Tokmakov
72b1339656
Revert "Revert "Write structure of table functions to metadata""
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This reverts commit c65d1e5c70
2020-10-14 15:19:29 +03:00
tavplubix
c65d1e5c70
Revert "Write structure of table functions to metadata"
2020-10-14 13:59:29 +03:00
alexey-milovidov
f60ccb4edf
Merge pull request #14295 from ClickHouse/write_structure_of_table_functions
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Write structure of table functions to metadata
2020-10-13 23:56:09 +03:00
Azat Khuzhin
f25c1742b8
Pass through *_for_user settings via Distributed with cluster-secure
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In cluster-secure case the user on shards (remote) is equal to the user
on the initiator, so those settings can be safely applied.
2020-10-03 02:04:47 +03:00
Alexander Tokmakov
3a9779adb4
slightly better code
2020-09-01 17:41:49 +03:00
alesapin
014bb070ec
Fix tests
2020-07-14 11:19:39 +03:00
alesapin
dffdece350
getColumns in StorageInMemoryMetadta (only compilable)
2020-06-17 19:39:58 +03:00
Alexander Tokmakov
c071e0a473
add context to DatabaseCatalog methods
2020-05-29 02:01:18 +03:00
Alexey Milovidov
1e325a9fd9
Checkpoint
2020-04-22 09:22:14 +03:00
Alexey Milovidov
cdeda4ab91
Fix usage of max_parser_depth setting; remove harmful default function arguments
2020-04-16 04:06:10 +03:00
Ivan Lezhankin
06446b4f08
dbms/ → src/
2020-04-03 18:14:31 +03:00
