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Author SHA1 Message Date
Nikolai Kochetov
73002eb3b7 Fix constant propagation. 2021-02-03 13:29:44 +03:00
tavplubix
b24f73fd88
remove outdated comment 2021-02-03 13:27:41 +03:00
Alexander Kuzmenkov
5796b6fbf9 update changelog 2021-02-03 13:22:29 +03:00
tavplubix
50362840bb
Merge pull request #19924 from amosbird/ddlworker2 
Initialize MaxDDLEntryID upon restarting
 2021-02-03 13:22:22 +03:00
vdimir
bb9a7e89df
Merge pull request #19772 from gyuton/gyuton-DOCSUP-5931-Document_the_byteSize_function 
DOCSUP-5931: Documented the byteSize function
 2021-02-03 13:12:03 +03:00
Alexey Milovidov
02da869d10 Remove useless code 2021-02-03 12:46:41 +03:00
robot-clickhouse
def3c8fef7 Update version_date.tsv after release 20.12.5.18 2021-02-03 12:26:09 +03:00
Alexander Kuzmenkov
53052f7040
Update group_by_sundy_li.xml 2021-02-03 12:22:02 +03:00
Nikolai Kochetov
ebab5df236 Update ya.make 2021-02-03 12:13:44 +03:00
Alexander Kuzmenkov
bb45c5a8ff Merge remote-tracking branch 'origin/master' into HEAD 2021-02-03 12:13:23 +03:00
Maksim Kita
ba45cf32ab
Merge pull request #19858 from kitaisreal/reinterpret-as-updated-to-big-integers 
Function reinterpretAs updated to support big integers
 2021-02-03 12:12:13 +03:00
Alexander Kuzmenkov
1b47cf08a9
Merge pull request #19921 from ClickHouse/aku/window-prototype-2 
UNBOUNDED FOLLOWING frame end
 2021-02-03 12:10:37 +03:00
Alexander Kuzmenkov
3c0a5d2226 fix invalid iterator addition 2021-02-03 12:09:31 +03:00
Alexander Kuzmenkov
dad4f82e0e fix invalid iterator addition 2021-02-03 12:08:46 +03:00
robot-clickhouse
ebdea09ec0 Update version_date.tsv after release 21.1.3.32 2021-02-03 12:08:04 +03:00
robot-clickhouse
5e11e13351 Update version_date.tsv after release 20.11.7.16 2021-02-03 12:05:47 +03:00
alexey-milovidov
12be9d51a9
Merge pull request #20012 from ClickHouse/filimonov-docker-host-patch-1 
Update entrypoint.sh
 2021-02-03 10:36:00 +03:00
alexey-milovidov
830b0eb36e
Merge pull request #19974 from qoega/kerberized-hdfs-port-clash 
Fixed port clash from test_storage_kerberized_hdfs test.
 2021-02-03 10:16:14 +03:00
Ilya Yatsishin
912f16e1cc
Merge pull request #20015 from bharatnc/bharat/docs-https-interserver 
Docs - https interserver replication
 2021-02-03 10:08:52 +03:00
Alexey Milovidov
940b337eec Remove useless files 2021-02-03 10:03:32 +03:00
Alexey Milovidov
f8592f4539 Remove useless files 2021-02-03 10:03:13 +03:00
Alexander Kuzmenkov
a164abf23e add frame fuzzing and one query that fails under msan 2021-02-03 09:42:54 +03:00
Alexander Kuzmenkov
7e945bab03 fix the calculation for moving frame start 2021-02-03 08:53:21 +03:00
alexey-milovidov
4cbd0ed282
Merge pull request #20010 from ClickHouse/coverity 
Fix some of the issues found by Coverity
 2021-02-03 08:48:05 +03:00
alexey-milovidov
a4d86c43e9
Merge pull request #19946 from ClickHouse/improve-performance-of-aggregate-functions 
Improve performance of aggregate functions
 2021-02-03 08:46:51 +03:00
Alexander Kuzmenkov
d0bac8bfd9 Merge remote-tracking branch 'origin/master' into HEAD 2021-02-03 08:45:16 +03:00
alexey-milovidov
f9a11bb720
Merge pull request #19971 from azat/flaky-tests 
Fix flaky integration tests
 2021-02-03 08:42:45 +03:00
Alexander Kuzmenkov
85f8918753 fix the row order to be like in the original test 2021-02-03 07:47:53 +03:00
bharatnc
73fe3264af Fix spacing 2021-02-02 18:26:36 -08:00
bharatnc
c60c0664b7 Docs - add minor note about htt_interserver_credentials 2021-02-02 18:23:32 -08:00
bharatnc
76cd42f485 Docs - HTTPS interserver replication 2021-02-02 18:15:31 -08:00
Aleksei Semiglazov
d05c6446b9
Send cancel packet and cancel read_context before retrying the query 2021-02-03 00:07:00 +00:00
filimonov
5e350bb761
Update entrypoint.sh 
Fix for #20002
 2021-02-02 23:36:09 +01:00
Azat Khuzhin
fabace394d Cleanup message brokers output streams 2021-02-03 00:32:36 +03:00
Dmitriy
698d5ac022 Fix the description of the system.part_log system table 
Поправил на основании комментарий в PR.
 2021-02-02 22:27:06 +03:00
sevirov
d4b3e3018f
Update docs/ru/operations/system-tables/part_log.md 
Co-authored-by: Anna <42538400+adevyatova@users.noreply.github.com>
 2021-02-02 22:20:43 +03:00
sevirov
9cb0b36249
Update docs/ru/operations/system-tables/part_log.md 
Co-authored-by: Anna <42538400+adevyatova@users.noreply.github.com>
 2021-02-02 22:17:52 +03:00
Alexey Milovidov
191389d040 Fix some of the issues found by Coverity 2021-02-02 22:08:32 +03:00
Alexey Milovidov
12485eee6b Fix some of the issues found by Coverity 2021-02-02 22:07:23 +03:00
Azat Khuzhin
ac510f9770 test_read_temporary_tables_on_failure: increase timeout to avoid false-positive 
In [1]:

    start_cluster = <helpers.cluster.ClickHouseCluster object at 0x7f2d46895dd8>

        def test_different_versions(start_cluster):
            with pytest.raises(QueryTimeoutExceedException):
                node.query("SELECT sleep(3)", timeout=1)
            with pytest.raises(QueryRuntimeException):
    >           node.query("SELECT 1", settings={'max_concurrent_queries_for_user': 1})
    E           Failed: DID NOT RAISE <class 'helpers.client.QueryRuntimeException'>

  [1]: https://clickhouse-test-reports.s3.yandex.net/19451/b68508002d134ead05bf2ca0e22a13a34a5c55c6/integration_tests_(thread).html#fail1
 2021-02-02 22:04:45 +03:00
Azat Khuzhin
33628e1bd9 test_materialize_mysql_database: add retries for test_select_without_columns_8_0 
Here is an example:

    2021.01.31 14:04:43.615618 [ 54 ] {} <Debug> executeQuery: (internal) /*Materialize MySQL step 1: execute dump data*/ INSERT INTO t(a, b, _sign, _version) VALUES
    2021.01.31 14:04:43.616453 [ 54 ] {} <Trace> db.t (fc55a47e-1cae-4f41-9a13-91ccde5a73bb): Renaming temporary part tmp_insert_0_1_1_0 to 0_1_1_0.
    ...
    2021.01.31 14:04:43.786823 [ 12 ] {4a0d1f80-4a96-4809-a84e-d55d7cd25cdd} <Debug> executeQuery: (from 172.18.0.1:45162, using production parser) SELECT count(_version) FROM db.t FORMAT TSV
    ...
    2021.01.31 14:04:44.566037 [ 54 ] {} <Debug> executeQuery: (internal) /*Materialize MySQL step 1: execute dump data*/ INSERT INTO t(a, b, _sign, _version) VALUES
    2021.01.31 14:04:44.566943 [ 54 ] {} <Trace> db.t (fc55a47e-1cae-4f41-9a13-91ccde5a73bb): Renaming temporary part tmp_insert_0_2_2_0 to 0_2_2_0.
    ...
    2021.01.31 14:04:52.343911 [ 54 ] {} <Error> MaterializeMySQLSyncThread: Code: 1002, e.displayText() = DB::Exception: Master maybe lost, Stack trace (when copying this message, always include the lines below):

  [1]: https://clickhouse-test-reports.s3.yandex.net/19584/978f23e3437d0d0eb64727e87ffe1b80289c9fc2/integration_tests_(release).html#fail1
 2021-02-02 22:04:45 +03:00
Azat Khuzhin
3d3d6777d3 test_dictionaries_dependency_xml: decrease dictionaries lifetime 
Since ExternalLoader::PeriodicUpdater::check_period_sec = 5, and so if
it will be scheduled too early the reload will be skipped, and indeed
this is what you can see in logs [1], the reload is done each 10
seconds, not 5:

    2021.01.31 14:20:22.590999 [ 48 ] {} <Trace> ExternalDictionariesLoader: Supposed update time for 'dep_x' is 2021-01-31 14:20:27 (loaded, lifetime [5, 5], no errors)
    2021.01.31 14:20:22.591016 [ 48 ] {} <Trace> ExternalDictionariesLoader: Next update time for 'dep_x' was set to 2021-01-31 14:20:27
    ...
    2021.01.31 14:20:32.164882 [ 50 ] {} <Trace> ExternalDictionariesLoader: Start loading object 'dep_x'

  [1]: https://clickhouse-test-reports.s3.yandex.net/19584/37797fdf5b30dc97147e73b3ac8ca9025b80aaed/integration_tests_(release).html#fail1
 2021-02-02 22:04:32 +03:00
Dmitriy
807476cc6a Add some columns 
Добавил отсутствующие столбцы, пример, ссылки на типы.
 2021-02-02 21:08:10 +03:00
Aleksei Semiglazov
921518db0a CLICKHOUSE-606: query deduplication based on parts' UUID 
* 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
keenwolf
b7e4f7bd1e modify file attribute 2021-02-03 00:41:11 +08:00
Alexander Kuzmenkov
264aea20be Merge remote-tracking branch 'origin/master' into HEAD 2021-02-02 19:12:46 +03:00
keenwolf
9beb7689cc add comments and update test cases. 2021-02-02 23:35:45 +08:00
Vitaly Baranov
9427d5d94b
Merge pull request #19805 from vitlibar/allow-getting-return-type-of-dictget-without-loading-dictionary 
Fix starting the server with tables having default expressions containing dictGet()
 2021-02-02 18:19:55 +03:00
Alexander Kuzmenkov
d2a0e44a3a
Merge pull request #19299 from ClickHouse/aku/window-prototype 
[wip] support RANGE frame for window functions
 2021-02-02 17:59:16 +03:00
Nikolai Kochetov
b2d7790794 Fix test. 2021-02-02 17:30:54 +03:00