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107 Commits

Author SHA1 Message Date
Raúl Marín
633db10d39
Update docs/en/sql-reference/functions/hash-functions.md 2024-07-12 12:58:14 +02:00
Blargian
7d9e1700d2 update intHash32, intHash64 2024-07-12 11:24:24 +02:00
Blargian
d851fa871f Fix broken links in docs 2024-06-12 14:09:37 +02:00
Blargian
029e2ea226 Standardize references to data type docs 2024-05-24 05:54:16 +02:00
Shaun Struwig
bab94ac56a
Correct "note:::" to ":::note" 2024-05-23 17:24:07 +02:00
Blargian
87b4d43a3f Update return type formatting 2024-05-23 15:48:20 +02:00
Nikolay Degterinsky
b8e809ff32
Merge pull request #62422 from Blargian/document_wyHash64 
[Docs] add wyHash64 function
 2024-04-09 23:08:20 +00:00
Blargian
7aac552fab Add missing kostikConsistentHash 2024-04-09 17:44:41 +02:00
Blargian
1b9a72e374 Add back accidently removed description 2024-04-08 20:56:30 +02:00
Blargian
3f91ece54b Remove blank space from wordShingleSimHashUTF8 2024-04-08 20:54:42 +02:00
Blargian
33eba42c13 Document wyHash64 2024-04-08 20:50:41 +02:00
Robert Schulze
adebc372d7
Improve wording in docs 2024-01-07 08:07:03 +00:00
Robert Schulze
44b9547fba
Rename decode/encodeSqid() to sqidDecode/Encode() 2024-01-05 21:40:35 +00:00
Robert Schulze
f6ecf2b617
Add decode function for sqids 2024-01-05 13:33:40 +00:00
Robert Schulze
76b7cddb18
Update docs 2024-01-04 16:29:43 +00:00
Bharat Nallan Chakravarthy
e01e6671b3 Merge remote-tracking branch 'upstream/master' into ncb/sha512-256 2023-12-07 23:53:18 -08:00
Bharat Nallan Chakravarthy
2c1f57ba40 add docs 2023-12-07 08:58:11 -08:00
Robert Schulze
f1a2b46d60
Incorporate feedback 2023-12-05 12:28:28 +00:00
Robert Schulze
a2cd240317
Revert "Revert "Add sqid() function"" 
This reverts commit 8d5d0ef38f.
 2023-12-05 10:50:30 +00:00
Alexey Milovidov
8d5d0ef38f
Revert "Add sqid() function" 2023-12-05 13:45:33 +03:00
Robert Schulze
f6036fbb29
Some fixups 2023-12-03 16:20:59 +00:00
awakeljw
06241de257 fix codes according to the reviews 2023-12-03 22:00:42 +08:00
Robert Schulze
4ed5b903b4
Docs: remove anchor prefix 2023-09-18 18:35:59 +00:00
Salvatore Mesoraca
08e443b766
Revert "Revert "Re-add SipHash keyed functions"" 
This reverts commit e68234a231.
 2023-08-11 17:30:04 +02:00
Alexey Milovidov
e68234a231
Revert "Re-add SipHash keyed functions" 2023-07-22 04:45:50 +03:00
Salvatore Mesoraca
14ab1f2a98
Fix SipHash doc 
Changes originally made by Robert Schulze (@rschu1ze)
 2023-07-18 10:29:47 +02:00
Alexey Milovidov
054b908b9c
Merge pull request #50416 from ClickHouse/revert-49656-rs/entropy-learned-hashing 
Revert "Add SQL functions for Entropy Learned Hashing"
 2023-06-03 06:50:48 +03:00
Robert Schulze
12993890a8
Merge branch 'master' into revert-49656-rs/entropy-learned-hashing 2023-06-02 15:32:33 +02:00
Robert Schulze
54872f9e7e
Typos: Follow-up to #50476 2023-06-02 13:28:09 +00:00
Robert Schulze
a22bb07fbd
Merge remote-tracking branch 'rschu1ze/master' into fix-typo-check-on-nested-docs 2023-06-02 12:33:16 +00:00
Robert Schulze
65cc92a78d
CI: Fix aspell on nested docs 2023-06-02 12:24:41 +00:00
Alexander Tokmakov
9a2b3afb7e
Revert "Fix msan issue in keyed siphash" 2023-06-01 15:02:32 +03:00
Robert Schulze
08d98329b0
Revert "Add SQL functions for Entropy Learned Hashing" 2023-06-01 10:12:09 +02:00
Robert Schulze
c5343679df
Merge branch 'master' into msan-siphash-keyed 2023-05-31 09:05:24 +02:00
Robert Schulze
ac1dc7237e
Update docs 2023-05-26 15:37:33 +00:00
Robert Schulze
f49160ef4e
Build partial key positions from entire training data 2023-05-26 15:27:56 +00:00
Robert Schulze
ad4a21034f
Fix msan issue in keyed siphash 
Issue:
https://s3.amazonaws.com/clickhouse-test-reports/0/ffdd91669471f4934704f98f0191524496b4e85b/fuzzer_astfuzzermsan/report.html

Repro:
SELECT hex(sipHash128ReferenceKeyed((toUInt64(2), toUInt64(-9223372036854775807)))) GROUP BY (toUInt64(506097522914230528), toUInt64(now64(2, NULL + NULL), 1084818905618843912)), toUInt64(2), NULL + NULL, char(-2147483649, 1)

Minimal repro:
SELECT sipHash64Keyed((2::UInt64, toUInt64(2)), 4) GROUP BY toUInt64(2)
 2023-05-25 17:52:03 +00:00
Robert Schulze
c4f7c3daa1
Merge branch 'master' into rs/entropy-learned-hashing 2023-05-13 17:33:12 +02:00
Robert Schulze
5133597661
+m 2023-05-12 16:51:47 +02:00
Robert Schulze
5235f52de3
Small rewrite, removed note about farm hash (it seemed fragile: https://github.com/ClickHouse/ClickHouse/issues/8354#issuecomment-974808920) 2023-05-12 16:38:32 +02:00
Denny Crane
051456ba92
Update hash-functions.md 2023-05-12 08:33:27 -03:00
Denny Crane
47b27ca5fb
Update hash-functions.md 2023-05-12 08:23:02 -03:00
Robert Schulze
37c1b1aa58
Some fixups 2023-05-11 18:49:05 +00:00
Robert Schulze
93a2b44702
Add docs 2023-05-08 13:11:21 +00:00
Ivan Takarlikov
8873856ce5 Fix some grammar mistakes in documentation, code and tests 2023-05-04 13:35:18 -03:00
Robert Schulze
ec5b421be4
Docs: Sort functions in sidebar 2023-04-19 17:05:55 +00:00
Robert Schulze
c406663442
Docs: Replace annoying three spaces in enumerations by a single space 2023-04-19 15:56:55 +00:00
Nikolay Degterinsky
a48655af39
Merge branch 'master' into add-kafka-murmur-hash-function 2023-04-07 12:21:16 +02:00
Nikolay Degterinsky
47ea27fd92 Fix 2023-03-31 02:57:55 +00:00
Nikolay Degterinsky
4f360e76e9 Add kafkaMurmurHash function 2023-03-29 18:09:15 +00:00