Pradeep Chhetri
4941fdfe4b
Fix some spelling mistakes
2020-01-11 17:51:33 +08:00
Vitaly Baranov
037eb85972
Automatic removing of config repositories to simplify the code.
2019-12-31 06:30:27 +07:00
Vitaly Baranov
1fa64a2a86
Use separate variables for the database and name in dictionaries.
2019-12-29 23:48:10 +07:00
alexey-milovidov
0d119a40eb
Merge pull request #8240 from vitlibar/sync-system-reload-dictionary
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Synchronous system reload dictionary
2019-12-20 20:00:03 +03:00
Vitaly Baranov
41b0ba98dd
SYSTEM RELOAD db.dict syntax is now supported.
2019-12-19 03:38:24 +03:00
Vitaly Baranov
68187b5e08
Getting from a dictionary isn't blocked until SYSTEM RELOAD is finished.
2019-12-19 03:22:58 +03:00
Vitaly Baranov
d0d5c72e4d
Reloading of a dictionary now waits for results and shows errors.
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Clearer names for load and reload functions in ExternalLoader.
2019-12-17 13:45:47 +03:00
alesapin
a2180b0bb3
Merge branch 'master' into restrictions_for_external_dictionaries_from_ddl
2019-12-16 23:07:16 +03:00
Vitaly Baranov
4c157007f5
Refactoring of using ExternalLoader in dictionary DDL:
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Instead of using ExternalLoader::reload() now it's used reloadConfig() which reloads only what necessary.
Functions attachDictionary() and detachDictionary() are simplified and have lesser number of parameters.
Instead of injecting into LoadablesConfigReader's internals for creating dictionary a temp repository is used.
2019-12-12 21:45:58 +03:00
alesapin
3229261c91
Fix dictionary_source check
2019-12-11 14:09:21 +03:00
alesapin
de6cd490ef
Merge pull request #8037 from vitlibar/system-reload-dictionary-causes-complete-reloading
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SYSTEM RELOAD DICTIONARY reloads a dictionary completely
2019-12-06 12:55:41 +03:00
Vitaly Baranov
c733e5b50b
Add functions for writing std::chrono to string.
2019-12-05 21:03:57 +03:00
Vitaly Baranov
9b44848179
SYSTEM RELOAD DICTIONARY now reloads a dictionary with update_field completely.
2019-12-05 19:45:05 +03:00
alesapin
7b8443710d
Better code
2019-12-04 19:20:24 +03:00
alesapin
40c6966223
Don't check dictionary modification if it's already have an exception.
2019-12-04 18:23:18 +03:00
alesapin
a41764cccc
Reload dictionary with invalidate query if it has exception
2019-12-04 17:45:56 +03:00
alexey-milovidov
3355492f02
Merge pull request #7983 from ClickHouse/fix_dictionary_lifetime
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Fix bug with minimal dictionary lifetime equals zero
2019-12-03 02:32:38 +03:00
alesapin
7410d17892
Fix bug with minimal dictionary lifetime equals zero
2019-12-02 16:05:43 +03:00
Azat Khuzhin
4530adee76
Do not reload *all* dictionaries on CREATE DATABASE
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This ignores any lifetime, while dictionaries can be quite big.
Fixes: c7cd911305#7360 ")
Refs: https://github.com/ClickHouse/ClickHouse/pull/7360#discussion_r345207682
2019-11-26 10:33:25 +03:00
alesapin
c3519ff376
Better check of dictionary lifetime for updates
2019-10-23 16:02:40 +03:00
alesapin
6a0246f58e
Fix if
2019-10-23 12:40:09 +03:00
alesapin
0abb2e538b
Remove strange logic
2019-10-23 12:36:20 +03:00
alesapin
fb349757ba
Fix ubsan error
2019-10-23 12:27:34 +03:00
alesapin
dc6090a2ac
More readable code in external loader
2019-10-22 16:41:17 +03:00
alesapin
ae42dd1cea
Better doLoading locking logic
2019-10-22 15:57:58 +03:00
alesapin
f7043c38bd
Less diff
2019-10-21 17:20:42 +03:00
alesapin
fc05110d66
Better naming
2019-10-21 17:07:47 +03:00
alesapin
e4a936cf41
Fix add and reload
2019-10-21 16:54:23 +03:00
alesapin
cdc195727e
Fix some races from lazy load and add ugly interface to loader (need to be refactored)
2019-10-18 19:04:09 +03:00
alesapin
c29b39002d
Fix race condition, add test
2019-10-17 20:36:53 +03:00
alesapin
05392fd882
Fix deadlock, add test and refactoring
2019-10-17 20:18:54 +03:00
alesapin
6dfe5c7142
Better introspection
2019-10-17 16:05:12 +03:00
alesapin
3987a45ea2
Fix build and style
2019-10-17 12:05:48 +03:00
alesapin
a19a699bef
Fix confused variables
2019-10-16 20:52:56 +03:00
alesapin
01e23f0a22
Better load of dictionaries
2019-10-16 20:06:52 +03:00
alesapin
b4e0ded048
Almost working
2019-10-16 17:59:52 +03:00
alesapin
e690a3ca32
Half working code
2019-10-15 21:04:17 +03:00
alesapin
8429f46f3c
Return getUpdateTime method to interface
2019-10-01 11:58:47 +03:00
alesapin
08681ac210
Preparation for AST configurations for external dictionaries
2019-09-30 19:12:08 +03:00
alesapin
bc6caba4db
Remove redundant argument
2019-09-30 14:18:01 +03:00
alesapin
9ee031413c
Remove a lot of unused code
2019-09-27 15:36:54 +03:00
alesapin
bba3a96ff4
Remove redundant argument
2019-09-26 20:24:55 +03:00
alesapin
0e28dc4e51
Remove redundant classes
2019-09-26 19:12:15 +03:00
alesapin
903f826640
Remove runtime factory and remove one redundant object
2019-09-26 13:08:38 +03:00
Vitaly Baranov
da8f67123f
Improve error handling in cache dictionaries:
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allow using expired values while the source of a cache dictionary doesn't respond;
clone the source after an error to reset connections;
don't ask the source for a little time after error;
show the last exception in system.dictionaries for a cache dictionary too.
2019-08-30 12:50:38 +03:00
Nikolai Kochetov
2ae3db7920
Merged with master.
2019-08-09 18:32:44 +03:00
Vitaly Baranov
e64f8e606d
Add comments.
2019-07-20 00:04:19 +03:00
alexey-milovidov
f18e9592a1
Update ExternalLoader.cpp
2019-07-20 00:03:57 +03:00
Vitaly Baranov
5b879e143f
Fix segfault in ExternalLoader::reloadOutdated().
2019-07-20 00:03:25 +03:00
Vitaly Baranov
6d563c51e6
Remove unnecessary try-catch in the constructors of classes derived from IExternalLoadable.
2019-07-17 11:39:36 +03:00
