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226 Commits

Author SHA1 Message Date
Azat Khuzhin
170301c531 Ignore TOO_DEEP_RECURSION server exception during fuzzing 2021-06-28 10:37:49 +03:00
Azat Khuzhin
7739fcc295 clickhouse-client: fix NULL dereference for --param w/o value 2021-06-24 00:08:18 +03:00
kssenii
e0f330331b Fix exception 2021-06-22 19:15:34 +03:00
alexey-milovidov
7cd86086c2
Merge pull request #25521 from azat/fuzzer-catch-TOO_DEEP_RECURSION 
Catch TOO_DEEP_RECURSION in fuzzer for formatted query too
 2021-06-21 02:03:55 +03:00
Azat Khuzhin
fa29fe6ba9 Catch TOO_DEEP_RECURSION for formatted query too 2021-06-21 00:39:59 +03:00
Anton Popov
d8b6f15ef4
Merge pull request #23027 from azat/distributed-push-down-limit 
Add ability to push down LIMIT for distributed queries
 2021-06-20 23:08:50 +03:00
Azat Khuzhin
2bc9664b52 Catch "Maximum parse depth" error in fuzzer 
This exception should not fail the fuzzer check like here [1].

  [1]: https://clickhouse-test-reports.s3.yandex.net/25494/c6339b4c08ad8f50bf34831367de9a1ea90b1e09/fuzzer_msan/report.html#fail1
 2021-06-19 21:34:37 +03:00
kssenii
bdc8fe1ca0 Merge branch 'master' of github.com:ClickHouse/ClickHouse into progress-bar 2021-06-18 09:33:29 +03:00
alexey-milovidov
43cee9018e
Merge pull request #25281 from ClickHouse/client-update-prompt-on-reconnect 
Update prompt in client when reconnecting
 2021-06-17 01:40:08 +03:00
Maksim Kita
67e9b85951 Merge ext into common 2021-06-16 23:28:41 +03:00
Alexey Milovidov
e3653e70da Update prompt in client when reconnecting 2021-06-15 04:43:35 +03:00
mergify[bot]
9cfedd9c64
Merge branch 'master' into progress-bar 2021-06-12 01:15:23 +00:00
alexey-milovidov
3792d20061
Merge pull request #24863 from azat/echo-hint 
clickhouse-client: echo hint improvements
 2021-06-12 03:23:54 +03:00
Azat Khuzhin
18e8f0eb5e Add ability to push down LIMIT for distributed queries 
This way the remote nodes will not need to send all the rows, so this
will decrease network io and also this will make queries w/
optimize_aggregation_in_order=1/LIMIT X and w/o ORDER BY faster since it
initiator will not need to read all the rows, only first X (but note
that for this you need to your data to be sharded correctly or you may
get inaccurate results).

Note, that having lots of processing stages will increase the complexity
of interpreter (it is already not that clean and simple right now).

Although using separate QueryProcessingStage looks pretty natural.

Another option is to make WithMergeableStateAfterAggregation always, but
in this case you will not be able to disable only this optimization,
i.e. if there will be some issue with it.

v2: fix OFFSET
v3: convert 01814_distributed_push_down_limit test to .sh and add retries
v4: add test with OFFSET
v5: add new query stage into the bash completion
v6/tests: use LIMIT O,L syntax over LIMIT L OFFSET O since it is broken in ANTLR parser
          https://clickhouse-test-reports.s3.yandex.net/23027/a18a06399b7aeacba7c50b5d1e981ada5df19745/functional_stateless_tests_(antlr_debug).html#fail1
v7/tests: set use_hedged_requests to 0, to avoid excessive log entries on retries
          https://clickhouse-test-reports.s3.yandex.net/23027/a18a06399b7aeacba7c50b5d1e981ada5df19745/functional_stateless_tests_flaky_check_(address).html#fail1
 2021-06-09 02:29:50 +03:00
Alexander Kuzmenkov
ae79bbea7d Merge remote-tracking branch 'origin/master' into HEAD 2021-06-02 15:06:22 +03:00
Alexander Kuzmenkov
78fe7891b4 better messages in fuzzer status 2021-06-02 15:06:12 +03:00
Azat Khuzhin
9882d160d8 clichouse-client: fix readability-identifier-naming 2021-06-02 07:38:56 +03:00
Azat Khuzhin
69cf881947 clickhouse-client: add echoOn/echoOff hints 2021-06-02 01:04:06 +03:00
Azat Khuzhin
1c595c127f clickhouse-client: echo queries only after "{ echo }" hint 
Before this patch clickhouse-client interprets the whole queries and if
"{ echo }" found, it starts echoing queries, but this will make it
impossible to skip some of lines.
 2021-06-02 01:04:06 +03:00
kssenii
de277f8ac4 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into progress-bar 2021-06-01 07:58:19 +00:00
tavplubix
e9ff0b6d70
Merge pull request #23657 from kssenii/poco-file-to-std-fs 
Poco::File to std::filesystem
 2021-05-31 23:17:02 +03:00
mergify[bot]
08eca33d81
Merge branch 'master' into progress-bar 2021-05-31 19:54:20 +00:00
Nikolai Kochetov
afc1fe7f3d Make ContextPtr const by default. 2021-05-31 17:49:02 +03:00
kssenii
69816e6eff Fix checks 2021-05-30 15:44:58 +03:00
kssenii
0a3589524e File movement 2021-05-29 00:57:53 +03:00
kssenii
2a631aaf08 Final fixes 2021-05-29 00:34:44 +03:00
kssenii
0d393c0006 Fix tests 2021-05-27 17:21:19 +03:00
kssenii
1c43b333ea Merge branch 'master' of github.com:ClickHouse/ClickHouse into poco-file-to-std-fs 2021-05-22 21:26:48 +03:00
Alexander Kuzmenkov
54ee3a4e48 space 2021-05-19 18:01:11 +03:00
Alexander Kuzmenkov
d6e357d78c consolidate connection loss handling in fuzzer 2021-05-19 17:36:01 +03:00
kssenii
5f083b779d A little better, fix checks 2021-05-18 14:25:19 +03:00
kssenii
9b8df78fdd Merge branch 'master' of github.com:ClickHouse/ClickHouse into poco-file-to-std-fs 2021-05-17 17:42:05 +03:00
kssenii
2124113aa2 Update programs/* 2021-05-17 01:06:09 +03:00
Azat Khuzhin
5b668fc351 Remove trailing whitespace for Processed client message 2021-05-15 16:07:54 +03:00
kssenii
4574c09048 Fix style check 2021-05-14 08:35:51 +00:00
kssenii
c25be65ebf Refactor progress bar, adjust progress indication for reading from file 2021-05-14 06:16:31 +00:00
kssenii
e82d717233 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into progress-bar 2021-05-13 10:20:02 +00:00
Amesaru
d12243b76c Merge remote-tracking branch 'origin/progress_bar_for_LocalServer' into progress_bar_for_LocalServer 2021-05-11 19:33:26 +03:00
Amesaru
84079d6c67 Client.cpp fix 2021-05-11 19:15:07 +03:00
Egor Savin
e51e13db61
Merge branch 'master' into progress_bar_for_LocalServer 2021-05-11 18:36:06 +03:00
Amesaru
fa8e904987 WriteProgress fix 2021-05-11 17:24:04 +03:00
Amesaru
6dd475cc76 Convert ProgressBar into a struct 2021-05-11 17:14:57 +03:00
mergify[bot]
f5e77d7200
Merge branch 'master' into aku/fuzzer-typo 2021-05-10 17:54:19 +00:00
Amesaru
63c06f578b Client.cpp fix 2021-05-06 22:40:28 +03:00
Amesaru
6f855630e9 Client.cpp merge fix 2021-05-06 22:40:28 +03:00
Amesaru
6fa30e7398 Client.cpp and LocalServer.cpp fix 2021-05-06 22:40:28 +03:00
Amesaru
2ad8b890ab Trying to fix ProgressBar for Local 2021-05-06 22:40:28 +03:00
Amesaru
65d2b236ad Add clearProgress to ProgressBar 2021-05-06 22:40:10 +03:00
Amesaru
97e87dc06a Code-style fix 2021-05-06 22:38:52 +03:00
Amesaru
9f59b08632 Fix typo in Client.cpp 2021-05-06 22:38:38 +03:00