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Author SHA1 Message Date
Alexander Tokmakov
226931229b
Merge pull request #42805 from ClickHouse/fix_some_races_in_merge_tree 
Fix some races in MergeTree
 2022-10-31 17:53:20 +03:00
Alexander Gololobov
3742fd848a Tests for upperUTF8() and for 32 and 64 byte boundaries 2022-10-31 15:31:14 +01:00
Márcio Martins
399d024c2c Fix array index argument type check for JSONExtract* functions 2022-10-31 15:08:34 +01:00
Márcio Martins
c33bd7794f
Merge branch 'master' into coercing-json-extract 2022-10-31 15:04:48 +01:00
Gabriel
22cf4b9457
Merge branch 'master' into comment_typo 2022-10-31 21:53:16 +08:00
Alexander Tokmakov
599ccb9939
Update MergeTreeData.h 2022-10-31 16:18:17 +03:00
Alexander Tokmakov
b2b9479afa
Update src/Storages/MergeTree/MergeTreeData.h 
Co-authored-by: Sergei Trifonov <sergei@clickhouse.com>
 2022-10-31 16:15:35 +03:00
DanRoscigno
e3a2079ef0 grammar 2022-10-31 09:04:47 -04:00
Nikolay Degterinsky
81a812c1ea
Merge pull request #42822 from ClickHouse/serxa-patch-3 
Link to proper place in docs
 2022-10-31 13:11:15 +01:00
Nikolay Degterinsky
f3fd158895
Merge pull request #42821 from ClickHouse/serxa-patch-2 
Fix link in docs
 2022-10-31 13:04:15 +01:00
Denny Crane
1c9fd1d0c7 test for #36677 2022-10-31 12:01:04 +00:00
Denny Crane
89a155d95c test for #28083 2022-10-31 12:00:49 +00:00
Sergei Trifonov
e43ecf9ca0
Link to proper place in docs 2022-10-31 12:52:31 +01:00
Sergei Trifonov
b677e68c4e
Update column.md 2022-10-31 12:46:14 +01:00
Sergei Trifonov
9066e0c3da
Merge pull request #42760 from ClickHouse/serxa-patch-2 
Fix anchor links
 2022-10-31 12:38:48 +01:00
Maksim Kita
bca22ec5f5 Fixed code review issues 2022-10-31 12:30:00 +01:00
Nikolay Degterinsky
d8d479a8c0
Merge pull request #42804 from evillique/fix-create-user-parser 
Fix a bug in ParserCreateUserQuery
 2022-10-31 12:29:06 +01:00
Sergei Trifonov
8c67257a1c
Merge pull request #42665 from ClickHouse/token-bucket-throttler 
Replace throttler algorithm by token bucket
 2022-10-31 12:28:18 +01:00
Azat Khuzhin
c93262170d Remove ReadOnlyMetadataStorage 
Throw exceptions from IMetadataStorage instead to avoid introducing
extra abstractions.

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-10-31 12:02:30 +01:00
Azat Khuzhin
51bd0c2ac1 Make ReadOnlyMetadataStorage really readonly 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-10-31 12:02:26 +01:00
Azat Khuzhin
bceca73f6f Throw NOT_IMPLEMENTED form ReadOnlyMetadataStorage::getLastChanged() 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-10-31 12:02:26 +01:00
Azat Khuzhin
3b7abbbff4 Rename s/listPrefix/findAllFiles, s/listPrefixInPath/getDirectoryContents/ 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-10-31 12:02:26 +01:00
Azat Khuzhin
8345c5f881 tests: cover ATTACH of BACKUP from s3_plain disk 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-10-31 12:02:26 +01:00
Azat Khuzhin
fa7535c90d Slightly optimize MetadataStorageFromPlainObjectStorage::isDirectory() 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-10-31 12:02:26 +01:00
Azat Khuzhin
82ea67eb51 Slightly better MetadataStorageFromPlainObjectStorage::isFile() 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-10-31 12:02:26 +01:00
Azat Khuzhin
95fb2ad3cf Implement ATTACH of MergeTree table for s3_plain disk 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-10-31 12:02:26 +01:00
Azat Khuzhin
4e42521f44 Introduce ReadOnlyMetadataStorage 
And use it for:
- MetadataStorageFromPlainObjectStorage
- MetadataStorageFromStaticFilesWebServer

This will allow to reduce ~100-200 lines of duplicated code, and plus
make the code less error prone.

Note, for now I tried to make this without behaviour changes.

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-10-31 12:02:26 +01:00
Azat Khuzhin
f8ba24f040 Implement S3ObjectStorage::listPrefixInPath() 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-10-31 12:02:26 +01:00
Azat Khuzhin
18e4fdf40f Introduce IObjectStorage::listPrefixInPath() 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-10-31 12:02:25 +01:00
Azat Khuzhin
ee18140c48 Remove listPrefix() implementation for disks that does not support send_metadata 
The reason for removing is it because not compatible with restoring
(with send_metadata set) anyway:
- HDFS - is not compatible with send_metadata, and besides it's
  implementaion is not correct, since it is simply `ls -l`, while the
  following is required: `find . -maxdepth 1 -type f`
- Web - is not compatible with send_metadata anyway
- Local - is not compatible with send_metadata anyway

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-10-31 12:02:25 +01:00
Azat Khuzhin
88db8ae7fa Add a comment for IObjectStorage::listPrefix() 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-10-31 12:02:25 +01:00
Azat Khuzhin
94d9600fb8 Implement MetadataStorageFromPlainObjectStorage::getLastChanged() (as for web) 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-10-31 12:02:25 +01:00
Azat Khuzhin
b34ffda272 Implement MetadataStorageFromPlainObjectStorage::getLastModified() (used by MergeTree) 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-10-31 12:02:25 +01:00
Azat Khuzhin
f6d0c03ee5 Fix path to files in MetadataStorageFromPlainObjectStorage 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-10-31 12:02:25 +01:00
Maksim Kita
d760c78754 Fixed code review issues 2022-10-31 11:45:12 +01:00
Nikolai Kochetov
742d9af397
Merge pull request #42582 from azat/memory-tracker/fixes 
Fix frequent memory drift message and clarify things in comments
 2022-10-31 11:43:20 +01:00
Maksim Kita
115fcaffc5 Fixed tests 2022-10-31 11:30:56 +01:00
Azat Khuzhin
b62170426a Fix compilation of LLVM with cmake cache 
Simple reproducer:

    $ cmake
    $ ninja contrib/llvm-project/llvm/lib/MC/MCParser/CMakeFiles/LLVMMCParser.dir/MasmParser.cpp.o # will have -std=c++14
    $ touch CMakeLists.txt
    $ cmake
    $ ninja contrib/llvm-project/llvm/lib/MC/MCParser/CMakeFiles/LLVMMCParser.dir/MasmParser.cpp.o # will have -std=c++20 and fail
    (fails because std::vector cannot work with opaque types anymore)

Fixes: #42249 (cc @rschu1ze)
 2022-10-31 10:56:05 +01:00
Vitaly Baranov
901ae126e1 Improve test test_on_cluster. 2022-10-31 10:50:33 +01:00
Vitaly Baranov
aa5cfd6980 Improve tests. 2022-10-31 10:50:33 +01:00
Vitaly Baranov
c07fe6921f Add comments. 2022-10-31 10:50:33 +01:00
Vitaly Baranov
854e1e918f Use assert_cast() instead of as() in some places. 2022-10-31 10:50:33 +01:00
Vitaly Baranov
43efbad642 Wipe passwords from distributed queries too. 2022-10-31 10:50:33 +01:00
Vitaly Baranov
a30bfada63 Wipe passwords from backup logs too. 2022-10-31 10:50:33 +01:00
Vitaly Baranov
dcf8724adf Move prepareQueryForLogging() to a separate header. 2022-10-31 10:50:33 +01:00
Vitaly Baranov
f2bd560866 Fix IAST::clone() overrides for some queries. 2022-10-31 10:50:33 +01:00
Vitaly Baranov
c2cc2ccc99 Make as_table_function a child of ASTCreateQuery (to help writing visitors). 2022-10-31 10:50:33 +01:00
Vitaly Baranov
842e40082f Remove query_masking_rules for encrypt() function from the default config (now it's always masked). 2022-10-31 10:50:33 +01:00
Vitaly Baranov
5d2a222fe4 Mask sensitive information in logs. 2022-10-31 10:50:33 +01:00
Azat Khuzhin
5fe44f2736 Fix lowerUTF8()/upperUTF8() in case of symbol was in between 16-byte boundary 
In lowerUTF8()/upperUTF8() there is an SSE optimization that handles
16 byte at a time, but only for ASCII, for UTF8 symbols converion will
be done by symbol.

Consider the following example:

    КВ АМ И СЖ
             ^ - offset is 15, length of sequence is 2
                 so first byte of a symbol is in first 16 bytes
                 second byte of a symbol is not ther

And in this case it will be handled incorrectly because it will try to
process oly these 16 bytes w/o looking forward.

This had been broken by #41286, before this patch it does not looks at
the row boundaries but only at the string end and so this sutation
wasn't possible.

Fixes: #42756
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-10-31 08:17:38 +01:00