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e7b675a301
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16256 Commits

Author SHA1 Message Date
alexey-milovidov
e7b675a301
Update ReadWriteBufferFromHTTP.cpp 2019-09-23 21:15:21 +03:00
maqroll
e99a87b5b7 update assertResponseIsOk 2019-09-23 08:53:09 +00:00
maqroll
a6e7519f9d Merge remote-tracking branch 'upstream/master' 2019-09-23 07:55:07 +00:00
alexey-milovidov
0dc4b1793d
Merge pull request #7036 from infinivision/fix_bitmapMax_doc 
fix bitmapMin and bitmapMax doc
 2019-09-23 01:49:04 +03:00
alexey-milovidov
fac04ea640
Merge pull request #7042 from kyprizel/master 
Initial fuzzing support with libfuzzer
 2019-09-23 01:31:44 +03:00
alexey-milovidov
2054f80623
Merge pull request #5596 from excitoon-favorites/table_function_s3 
s3 table function and storage
 2019-09-23 00:53:06 +03:00
alexey-milovidov
3270ad439a
Update compressed_buffer_fuzz.cpp 2019-09-23 00:18:14 +03:00
alexey-milovidov
6fa234cea4
Merge pull request #6894 from azat-archive/hashed-dict-memory-usage-v2 
[RFC] Add sparsehash support for hashed dictionary (to reduce memory usage)
 2019-09-22 15:55:36 +03:00
alexey-milovidov
8fd66ac4fd
Update compressed_buffer_fuzz.cpp 2019-09-22 15:52:33 +03:00
Vladimir Chebotarev
64d49e4565 Minor review fixes. 2019-09-22 10:42:47 +00:00
Eldar Zaitov
b174833bdf Initial fuzzing support with libfuzzer 2019-09-22 13:34:09 +03:00
Azat Khuzhin
52f14c1ead
Update HashedDictionary.cpp (fixed rename in return type for SFINAE) 2019-09-22 10:39:50 +03:00
alexey-milovidov
5970aafd9a
Merge pull request #7032 from azat-archive/distributed-directory-monitor-SIGSEGV 
Avoid SIGSEGV on batch send failure (file with index XX is absent)
 2019-09-22 05:12:55 +03:00
alexey-milovidov
a12cffee91
Update HashedDictionary.h 2019-09-22 05:11:08 +03:00
alexey-milovidov
ab9a7be45a
Comments are the must. 2019-09-22 05:09:40 +03:00
alexey-milovidov
9afea6f0b3
Update HashedDictionary.cpp 2019-09-22 05:04:49 +03:00
alexey-milovidov
67e02b4ea0
Merge pull request #6957 from infinivision/add_bitmapSubsetLimit 
added bitmapSubsetLimit
 2019-09-22 04:58:44 +03:00
alexey-milovidov
6020ba187e
Update AggregateFunctionGroupBitmapData.h 2019-09-22 04:58:21 +03:00
alexey-milovidov
816ac1ca8d
Merge pull request #7037 from silviucpp/silviu-fix-osx 
Fix osx build
 2019-09-22 04:53:36 +03:00
alexey-milovidov
d446205eec
Update QueryProfiler.cpp 2019-09-22 04:53:19 +03:00
Silviu Caragea
5a14d97587 Fix linking when __ELF__ is not defined 2019-09-22 01:04:17 +03:00
Silviu Caragea
1fbd2fb6a8 Fix osx build 2019-09-21 21:30:01 +03:00
Zhichang Yu
ab7ecd84a1 fix bitmapMin and bitmapMax doc 2019-09-21 23:34:44 +08:00
alesapin
4575b6e4ff
Merge pull request #7031 from yandex/rename-storage-policy-name 
Renamed "storage_policy_name" to "storage_policy"
 2019-09-21 17:03:19 +03:00
Azat Khuzhin
420089c301
Add new dictionary layout (sparse_hashed) that is more memory efficient 
With this new layout, sparsehash will be used over default HashMap,
sparsehash is more memory efficient but it is also slower.

So in a nutshell:
- HashMap uses ~2x more memory then sparse_hash_map
- HashMap ~2-2.5x faster then sparse_hash_map
(tested on lots of input, and the most close to production was
dictionary with 600KK hashes and UInt16 as value)

TODO:
- fix allocated memory calculation
- getBufferSizeInBytes/getBufferSizeInCells interface
- benchmarks

v0: replace HashMap with google::sparse_hash_map
v2: use google::sparse_hash_map only when <sparse> isset to true
v3: replace attributes with different layout
v4: use ch hash over std::hash
 2019-09-21 02:22:40 +03:00
Azat Khuzhin
b22b65dd29
Avoid SIGSEGV on batch send failure (file with index XX is absent) 
In case of the following error:
  Failed to send batch: file with index 23742 is absent

NULL dereference will occur for the "remote".
 2019-09-21 02:22:25 +03:00
alexey-milovidov
f8d19f6bf3
Merge pull request #6968 from azat-archive/create_as_skip_indices 
[RFC] Introduce create_as_skip_indices
 2019-09-20 23:53:49 +03:00
alexey-milovidov
1dc58dcb15
Update InterpreterCreateQuery.cpp 2019-09-20 23:53:14 +03:00
alexey-milovidov
c3e0f1c9d3
Merge pull request #7020 from amosbird/check_settings 
Outline methods to get needed instantiations.
 2019-09-20 23:46:45 +03:00
alexey-milovidov
2432a68009
Merge pull request #7022 from 4ertus2/bugs 
Fix "Unknown identifier" in ORDER BY and GROUP BY with Multiple Joins
 2019-09-20 23:45:51 +03:00
alexey-milovidov
3f500aad4b
Merge pull request #6976 from sfod/issue-3571 
Throw exceptions if WITH TOTALS/ROLLUP/CUBE are specified without agg…
 2019-09-20 23:39:00 +03:00
Alexey Milovidov
42b739550b Renamed "storage_policy_name" to "storage_policy" 2019-09-20 23:35:50 +03:00
alexey-milovidov
123b8cb43c
Merge pull request #6990 from Akazz/timeout_for_sync_replica_cmd 
Fixed timeout mechanism for SYNC REPLICA command + simplified related code
 2019-09-20 20:32:51 +03:00
alexey-milovidov
aabd6906f2
Merge pull request #6982 from 4ertus2/mjoin 
PartialMergeJoin bugfixes
 2019-09-20 20:19:00 +03:00
chertus
7726130303 fix multiple joins aliasing for order by and group by 2019-09-20 19:01:19 +03:00
Amos Bird
b64bab29ed Outline methods to get needed instantiations. 2019-09-20 22:45:25 +08:00
maqroll
ca36e3f861 Attach error to force ip refresh 2019-09-20 12:36:09 +00:00
Ivan
cffc254922
Always read and insert Kafka messages as a whole (#6950) 
* Always read and insert Kafka messages as a whole.
 2019-09-20 15:12:32 +03:00
Alexander Kazakov
2d807368e1 Adjusted timings in test + more verbose diagnostics 2019-09-20 00:20:58 +03:00
Azat Khuzhin
b2a3db1048
Ignore indices for CREATE TABLE .. AS .. if storage do not support them 2019-09-19 23:55:38 +03:00
chertus
0bc345fdc0 MergeJoin compare nullables 2019-09-19 20:09:59 +03:00
chertus
da14951ecd implement MergeJoin.joinTotals() 2019-09-19 17:53:03 +03:00
alesapin
b289d7e6a5 Fix system contributors generating script 2019-09-19 17:41:49 +03:00
Akazz
4ae3db45c6 Fixed timeout reading in SYNC REPLICA 2019-09-19 14:04:57 +03:00
Vladimir Chebotarev
0ee6f6231a Added comments about redirecting requests and got rid of magic values. 2019-09-19 10:33:34 +00:00
Vladimir Chebotarev
12f7361095 Removed unused headers from ReadBufferFromS3.h 2019-09-19 10:25:31 +00:00
Vladimir Chebotarev
a5d6bd9e01 Proper passing of query parameters in initiate multipart upload. 2019-09-19 10:16:39 +00:00
Vladimir Chebotarev
a88d795f0f Proper passing of query parameters in initiate multipart upload. 2019-09-19 10:15:59 +00:00
Vladimir Chebotarev
283e09d2a5 Removed trash logging and fixed query parameters in multipart uploads. 2019-09-19 10:02:45 +00:00
maqroll
3765084358 Proper ReadWriteBufferFromHTTP constructor args 2019-09-19 07:33:54 +00:00