alexey-milovidov
746fe5cdac
Merge pull request #6073 from yandex/aku/loaddb-race
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Fix a race condition in parallel table loading.
2019-07-20 00:08:09 +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
alexey-milovidov
ca5d078a23
Update DatabaseOrdinary.cpp
2019-07-20 00:02:29 +03:00
alexey-milovidov
65f1baaeaa
Merge pull request #6072 from yandex/aku/poco-tsan
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Update poco (tsan fixes)
2019-07-20 00:00:15 +03:00
alexey-milovidov
14f14c68cb
Update FunctionsCoding.h
2019-07-19 23:58:28 +03:00
alexey-milovidov
936aa38e64
Merge pull request #6062 from weiqxu/master
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support reading from HA mode HDFS
2019-07-19 23:56:09 +03:00
Yuriy
be589ed825
commented about endianness
2019-07-19 22:29:44 +03:00
Alexander Tokmakov
fb06a8518e
optimization
2019-07-19 21:56:14 +03:00
Yuriy
34a4d6a57a
better
2019-07-19 21:46:57 +03:00
Yuriy
fa2dfcd71d
better
2019-07-19 21:43:52 +03:00
Yuriy
39ea5486f5
removed reinterpret_cast
2019-07-19 21:29:39 +03:00
Yuriy
475179cec7
added size limit for packets which are read without memory tracker (all packets except for COM_QUERY)
2019-07-19 20:55:07 +03:00
Alexey Milovidov
9ccf5a7c90
Merge branch 'master' into Immowelt-ThreeDots
2019-07-19 19:54:00 +03:00
alexey-milovidov
6f96102fe9
Merge pull request #6058 from yandex/uniq-fix-non-deterministic-result
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Fix non-deterministic result of "uniq" aggregate function in extreme rare cases.
2019-07-19 18:40:12 +03:00
Alexey Milovidov
faa07c8440
Added a test
2019-07-19 18:37:45 +03:00
Mikhail Filimonov
333d60e3e2
disallow switching ENABLE_MONGODB separate from ENABLE_POCO_MONGODB
2019-07-19 17:34:17 +02:00
Ivan Lezhankin
f9945494d9
Always resume consumer before subscription.
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Also add more logs to see the difference between rd_kafka_assignment() vs rd_kafka_subscription()
2019-07-19 18:01:34 +03:00
chertus
e15f6e9752
Merge branch 'master' into ast
2019-07-19 18:01:09 +03:00
CurtizJ
1bec5a8241
refactor MergeTree select streams
2019-07-19 17:56:00 +03:00
Alexander Kuzmenkov
de72d117ce
Fix a race condition in parallel table loading.
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ThreadSanitizer reported that a data race occurs when we attach to a
database and load its tables concurrently. Remove the custom code that
waits for all tables to load, and replace it with a local thread pool
and its wait() method.
This changes observable behavior: before, we would load the tables
sequentially when loading the system database, or performing an ATTACH
DATABASE query. Now we always load tables of ordinary databases in
parallel.
2019-07-19 17:35:02 +03:00
tavplubix
349d69c849
Merge branch 'master' into csv_unquoted_nulls_and_default_values
2019-07-19 17:03:34 +03:00
Alexander Tokmakov
6467330462
update docs
2019-07-19 16:57:50 +03:00
Alexander Tokmakov
8146126dfd
improvements
2019-07-19 16:57:20 +03:00
Dmitry Rubashkin
6ba4408741
Tests added
2019-07-19 16:30:22 +03:00
Dmitry Rubashkin
1aca3da121
Fixed inegration
2019-07-19 16:28:28 +03:00
Alexey Milovidov
98b0d08bf3
Added missing header #5981
2019-07-19 15:57:23 +03:00
alesapin
6752a862a3
Merge pull request #6053 from vitlibar/improve-util-zookeeper-adjust-block-numbers-to-parts
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Improve utility zookeeper-adjust-block-numbers-to-parts.
2019-07-19 14:33:29 +03:00
CurtizJ
2797c16930
fix prewhere at fetching columns
2019-07-19 13:14:27 +03:00
Guillaume Tassery
7063ab3c38
Set max CIDR for IPV6 cidr function
2019-07-19 11:39:25 +02:00
Vitaly Baranov
e6aebb5b13
Fix after review.
2019-07-19 12:19:47 +03:00
Vitaly Baranov
9fb3135c23
Improve utility zookeeper-adjust-block-numbers-to-parts.
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Add filter on shards and tables.
Add flag --dry-run.
The utility now checks cversion before doing anything.
2019-07-19 03:39:22 +03:00
Weiqing Xu
ec3c5a369d
support reading from HA mode HDSF
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the driver libhdfs3 can support HA mode. When the uri doesn't contain
port num, the libhdfs3 will handle it in HA mode, treat the uri as
nameservice name and read the real host and port from configuration file
as the origin Java client.
the default configuration file is hdfs-client.xml in the working
directory, it also can be set in env variable "LIBHDFS3_CONF".
the format of the configuration file is same with hdfs-site.xml.
2019-07-19 07:32:59 +08:00
CurtizJ
b9dc472071
Merge remote-tracking branch 'upstream/master' into order-by-efficient
2019-07-19 01:09:59 +03:00
Ivan Blinkov
d0f65bd5b0
Merge pull request #6059 from izebit/russian-documentation
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Russian documentation about functions for working with external dictionaries
2019-07-19 01:08:28 +03:00
Artem Konovalov
86d421cee6
changes after code review
2019-07-19 00:42:48 +03:00
Artem Konovalov
0a3bd5ed00
changes after code review
2019-07-19 00:41:06 +03:00
Artem Konovalov
7808f944e9
changes after code review
2019-07-19 00:36:25 +03:00
Artem Konovalov
c2fee7345d
fix typos
2019-07-19 00:21:16 +03:00
Artem Konovalov
8e93b500fd
fix typos
2019-07-19 00:16:45 +03:00
Artem Konovalov
43c13d8283
fix typos
2019-07-19 00:15:34 +03:00
Artem Konovalov
60f3e4dd8c
fix typos
2019-07-19 00:11:00 +03:00
Artem Konovalov
1cb5b77fa8
fix typos
2019-07-19 00:09:56 +03:00
Artem Konovalov
a5196861ff
fix typos
2019-07-19 00:05:38 +03:00
Artem Konovalov
dcc0433dd6
fix typos
2019-07-18 23:59:01 +03:00
Artem Konovalov
839acc948e
add russian documentation about functions for working with external dictionaries
2019-07-18 23:44:05 +03:00
Alexey Milovidov
a8caf269ca
Better rehash loop
2019-07-18 23:28:47 +03:00
Alexey Milovidov
268854d14e
Fix non-deterministic result of "uniq" aggregate function in extreme rare cases
2019-07-18 23:21:24 +03:00
Alexey Milovidov
71eed6507e
Removed manual memory tracking when appropriate
2019-07-18 23:10:31 +03:00
