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review fixes
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Alexander Kuzmenkov
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37
CHANGELOG.md
37
CHANGELOG.md
@ -7,6 +7,9 @@
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* Remove legacy `asterisk_left_columns_only` setting (it was disabled by default).
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[#7335](https://github.com/ClickHouse/ClickHouse/pull/7335) ([Artem
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Zuikov](https://github.com/4ertus2))
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* Format strings for Template data format are now specified in files.
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[#7118](https://github.com/ClickHouse/ClickHouse/pull/7118)
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([tavplubix](https://github.com/tavplubix))
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### New Feature
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* Introduce uniqCombined64() to calculate cardinality greater than UINT_MAX.
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@ -37,11 +40,15 @@ Kutenin](https://github.com/danlark1))
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* Add a new database engine `Lazy` that is optimized for storing a large number of small -Log
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tables. [#7171](https://github.com/ClickHouse/ClickHouse/pull/7171) ([Nikita
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Vasilev](https://github.com/nikvas0))
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* Add AND, OR, XOR aggregate function for bitmap columns. [#7109](https://github.com/ClickHouse/ClickHouse/pull/7109) ([Zhichang
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* Add aggregate functions groupBitmapAnd, -Or, -Xor for bitmap columns. [#7109](https://github.com/ClickHouse/ClickHouse/pull/7109) ([Zhichang
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Yu](https://github.com/yuzhichang))
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* Add aggregate function combinators which fill null or default value when there is nothing to
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aggregate. [#7331](https://github.com/ClickHouse/ClickHouse/pull/7331)
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* Add aggregate function combinators -OrNull and -OrDefault, which return null
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or default values when there is nothing to aggregate.
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[#7331](https://github.com/ClickHouse/ClickHouse/pull/7331)
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([hcz](https://github.com/hczhcz))
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* Introduce CustomSeparated data format that supports custom escaping and
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delimiter rules. [#7118](https://github.com/ClickHouse/ClickHouse/pull/7118)
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([tavplubix](https://github.com/tavplubix))
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### Bug Fix
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* Fix wrong query result if it has `WHERE IN (SELECT ...)` section and `optimize_read_in_order` is
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@ -52,13 +59,13 @@ Popov](https://github.com/CurtizJ))
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Baranov](https://github.com/yurriy))
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* Fix exception `Cannot convert column ... because it is constant but values of constants are
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different in source and result` which could rarely happen when functions `now()`, `today()`,
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`yestarday()`, `randConstant()` are used.
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`yesterday()`, `randConstant()` are used.
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[#7156](https://github.com/ClickHouse/ClickHouse/pull/7156) ([Nikolai
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Kochetov](https://github.com/KochetovNicolai))
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* Fixed issue of using HTTP keep alive timeout instead of TCP keep alive timeout.
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[#7351](https://github.com/ClickHouse/ClickHouse/pull/7351) ([Vasily
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Nemkov](https://github.com/Enmk))
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* Fixed [#7109](https://github.com/ClickHouse/ClickHouse/issues/7109) groupBitmapOr(31) segfault.
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* Fixed a segmentation fault in groupBitmapOr (issue [#7109](https://github.com/ClickHouse/ClickHouse/issues/7109)).
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[#7289](https://github.com/ClickHouse/ClickHouse/pull/7289) ([Zhichang
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Yu](https://github.com/yuzhichang))
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* For materialized views the commit for Kafka is called after all data were written.
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@ -80,13 +87,14 @@ Kuzmenkov](https://github.com/akuzm))
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* Fix wrong result for some queries given by the optimization of empty IN subqueries and empty
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INNER/RIGHT JOIN. [#7284](https://github.com/ClickHouse/ClickHouse/pull/7284) ([Nikolai
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Kochetov](https://github.com/KochetovNicolai))
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* Fixing AddressSanitizer error in the LIVE VIEW getHeader() method.
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[#7271](https://github.com/ClickHouse/ClickHouse/pull/7271)
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([vzakaznikov](https://github.com/vzakaznikov))
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### Improvement
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* Add a message in case of queue_wait_max_ms wait takes place.
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[#7390](https://github.com/ClickHouse/ClickHouse/pull/7390) ([Azat
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Khuzhin](https://github.com/azat))
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* Minor improvements of Template format. [#7118](https://github.com/ClickHouse/ClickHouse/pull/7118)
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([tavplubix](https://github.com/tavplubix))
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* Made setting `s3_min_upload_part_size` table-level.
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[#7059](https://github.com/ClickHouse/ClickHouse/pull/7059) ([Vladimir
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Chebotarev](https://github.com/excitoon))
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@ -139,7 +147,7 @@ Bird](https://github.com/amosbird))
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([tavplubix](https://github.com/tavplubix))
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### Build/Testing/Packaging Improvement
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* Disable some contribs for cross-compilation.
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* Disable some contribs for cross-compilation to Mac OS.
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[#7101](https://github.com/ClickHouse/ClickHouse/pull/7101) ([Ivan](https://github.com/abyss7))
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* Add missing linking with PocoXML for clickhouse_common_io.
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[#7200](https://github.com/ClickHouse/ClickHouse/pull/7200) ([Azat
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@ -195,14 +203,6 @@ Kuzmenkov](https://github.com/akuzm)), [#7376](https://github.com/ClickHouse/Cli
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DateTime and UUID. This fixes [#7245](https://github.com/ClickHouse/ClickHouse/issues/7245)
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[#7252](https://github.com/ClickHouse/ClickHouse/pull/7252)
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([alexey-milovidov](https://github.com/alexey-milovidov))
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* Fixing AddressSanitizer error in the LIVE VIEW getHeader() method.
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[#7271](https://github.com/ClickHouse/ClickHouse/pull/7271)
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([vzakaznikov](https://github.com/vzakaznikov))
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* Wait for all scheduled jobs, which are using local objects, if `ThreadPool::schedule(...)` throws
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an exception. Rename `ThreadPool::schedule(...)` to `ThreadPool::scheduleOrThrowOnError(...)` and
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fix comments to make obvious that it may throw.
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[#7350](https://github.com/ClickHouse/ClickHouse/pull/7350)
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([tavplubix](https://github.com/tavplubix))
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* Fixing ThreadSanitizer data race error in the LIVE VIEW when accessing no_users_thread variable.
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[#7353](https://github.com/ClickHouse/ClickHouse/pull/7353)
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([vzakaznikov](https://github.com/vzakaznikov))
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@ -242,6 +242,11 @@ Zuikov](https://github.com/4ertus2))
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* Improved code readability a little bit (`MergeTreeData::getActiveContainingPart`).
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[#7361](https://github.com/ClickHouse/ClickHouse/pull/7361) ([Vladimir
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Chebotarev](https://github.com/excitoon))
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* Wait for all scheduled jobs, which are using local objects, if `ThreadPool::schedule(...)` throws
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an exception. Rename `ThreadPool::schedule(...)` to `ThreadPool::scheduleOrThrowOnError(...)` and
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fix comments to make obvious that it may throw.
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[#7350](https://github.com/ClickHouse/ClickHouse/pull/7350)
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([tavplubix](https://github.com/tavplubix))
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## ClickHouse release 19.15.2.2, 2019-10-01
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