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824 Commits

Author SHA1 Message Date
Kruglov Pavel
6fc12dd922
Merge pull request #41703 from Avogar/json-object-each-row 
Add setting to obtain object name as column value in JSONObjectEachRow format
 2022-10-14 20:11:04 +02:00
avogar
52427e6028 Remove code duplication 2022-10-14 18:07:02 +00:00
Kruglov Pavel
ff11904850
Merge branch 'master' into improve-combinators 2022-10-14 17:19:31 +02:00
Alexander Tokmakov
4175f8cde6 abort instead of __builtin_unreachable in debug builds 2022-10-07 21:49:08 +02:00
Anton Popov
6e61cf92f5 Merge remote-tracking branch 'upstream/master' into HEAD 2022-10-03 13:16:57 +00:00
Robert Schulze
db5ef7b3cb
Merge branch 'master' into generated-file-cleanup 2022-10-02 23:13:18 +02:00
Vitaly Baranov
f65d3ff95a Fix parallel parsing: segmentator now checks max_block_size. 2022-09-30 22:34:03 +02:00
Robert Schulze
cc92a2d174
Merge branch 'master' into generated-file-cleanup 2022-09-30 09:56:31 +02:00
vdimir
0f1a7c252d
better TemporaryDataOnDisk 2022-09-29 09:51:46 +00:00
vdimir
efe0f99658
Fix reading block info in NativeReader with header in ctor 2022-09-29 09:51:44 +00:00
vdimir
ac39bbb3f1
[wip] Common interface for temporary data on disk 2022-09-29 09:51:40 +00:00
avogar
e16cfd361b Improve DateTime type inference for text formats 2022-09-28 16:55:42 +00:00
Robert Schulze
09c62f6728
Consolidate config_formats.h into config.h 
Less duplication, less confusion ...
 2022-09-28 12:59:05 +00:00
Kruglov Pavel
6340369c2a
Merge branch 'master' into improve-combinators 2022-09-28 14:55:30 +02:00
Robert Schulze
78fc36ca49
Generate config.h into ${CONFIG_INCLUDE_PATH} 
This makes the target location consistent with other auto-generated
files like config_formats.h, config_core.h, and config_functions.h and
simplifies the build of clickhouse_common.
 2022-09-28 12:48:26 +00:00
Kruglov Pavel
f1ac2d66be
Merge branch 'master' into json-object-each-row 2022-09-28 14:15:02 +02:00
Robert Schulze
06507c40de
${ConfigIncludePath} --> ${CONFIG_INCLUDE_PATH} 2022-09-28 08:28:47 +00:00
Robert Schulze
1885bb0524
Make comment consistent accross generated files 2022-09-28 08:11:09 +00:00
avogar
76be0d2ee1 Infer Object type only when allow_experimental_object_type is enabled 2022-09-27 23:07:36 +00:00
Kruglov Pavel
3dc54272ed
Merge branch 'master' into improve-combinators 2022-09-26 13:03:32 +02:00
avogar
d3d06251a3 Add setting to obtain object name as column value in JSONObjectEachRow format 2022-09-22 16:48:54 +00:00
Alexey Milovidov
45afacdae4
Merge pull request #41186 from ClickHouse/fix-three-fourth-of-trash 
Fix more than half of the trash
 2022-09-22 07:28:26 +03:00
Kruglov Pavel
22e11aef2d
Merge pull request #40910 from Avogar/new-json-formats 
Add new JSON formats, add improvements and refactoring
 2022-09-21 14:19:08 +02:00
avogar
868ce8bc16 Fix comments, make better naming, add docs, add setting output_format_json_quote_64bit_floats 2022-09-20 13:49:17 +00:00
Kruglov Pavel
47f6f09ce0
Merge branch 'master' into improve-combinators 2022-09-19 14:31:12 +02:00
Alexey Milovidov
84f42e0874 Fix 3/4 of trash 2022-09-19 08:50:53 +02:00
Alexey Milovidov
2f0684b97c Fix trash in schema inference 2022-09-17 23:11:33 +02:00
Alexey Milovidov
47167494d9 Fix trash in schema inference 2022-09-17 22:53:41 +02:00
avogar
0101cc2e56 Support complex combinators in window transform, arrayReduce*, initializeAggregation and Aggregate functons versionning 2022-09-16 19:07:36 +00:00
Alexey Milovidov
da01982652
Merge pull request #41046 from azat/build/llvm-15 
Switch to llvm/clang 15
 2022-09-16 07:31:06 +03:00
Azat Khuzhin
e8d7403a38 Suppress warning in FormatFactory::getFormatFromFileDescriptor() for FreeBSD 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-09-10 21:38:35 +02:00
zhenjial
bd9fabc3f7 code optimization, add test 2022-09-09 23:27:42 +08:00
avogar
ad68b7be0f Better 2022-09-09 15:01:45 +00:00
avogar
46a0318a36 Support JSONColumnsWithMetadata input format 2022-09-08 17:58:44 +00:00
zhenjial
469ceaa156 code optimization 2022-09-09 00:47:43 +08:00
avogar
c380decbbb Make better, add new settings 2022-09-08 16:07:20 +00:00
Anton Popov
86b29b7f1a fix serilization of Object inside other types 2022-09-08 15:16:39 +00:00
zhenjial
0f788d98f5 new implementation 2022-09-06 20:39:54 +08:00
avogar
b94e896c1c Remove logs 2022-09-01 19:01:27 +00:00
avogar
afc34dca41 Add new JSON formats, add improvements and refactoring 2022-09-01 19:00:24 +00:00
avogar
acf87c1d10 Fix nested JSON Objects schema inference 2022-08-31 14:10:29 +00:00
vdimir
0349c85017
Use getCompressedBytes in BufferingToFileTransform and TemporaryFileStream 2022-08-24 16:14:10 +00:00
vdimir
51c44424cc
More metrics for temp files 2022-08-24 16:14:09 +00:00
avogar
29a887578b Fix 2022-08-23 11:42:57 +00:00
avogar
5ab87f1da4 Small refactoring 2022-08-19 16:42:23 +00:00
avogar
612ffaffde Make schema inference cache better, respect format settings that can change the schema 2022-08-19 16:39:13 +00:00
Nikolai Kochetov
5a85531ef7
Merge pull request #38286 from Avogar/schema-inference-cache 
Add schema inference cache for s3/hdfs/file/url
 2022-08-18 13:07:50 +02:00
avogar
8dd54c043d Merge branch 'master' of github.com:ClickHouse/ClickHouse into schema-inference-cache 2022-08-17 11:47:40 +00:00
avogar
e1ff996ec3 Allow to specify structure hints in schema inference 2022-08-16 09:46:57 +00:00
Kruglov Pavel
088e8cf9bd
Merge branch 'master' into numbers-schema-inference 2022-08-09 14:00:36 +02:00
avogar
1304e3487c Add comments, remove unneded stuff 2022-08-08 13:43:14 +00:00
avogar
9b1a267203 Refactor, remove TTL, add size limit, add system table and system query 2022-08-05 16:20:15 +00:00
Kruglov Pavel
6b2186bfeb
Merge branch 'master' into numbers-schema-inference 2022-08-02 19:34:53 +02:00
Anton Popov
a333cc4146 Merge remote-tracking branch 'upstream/master' into HEAD 2022-08-02 12:57:43 +00:00
Kruglov Pavel
a0d51601bf
Update EscapingRuleUtils.cpp 2022-08-01 13:07:48 +02:00
Alexey Milovidov
4828be7fc4 Fix double escaping in the metadata of FORMAT JSON 2022-07-30 23:56:41 +02:00
Anton Popov
57e4fb2e30 Merge remote-tracking branch 'upstream/master' into HEAD 2022-07-29 11:42:11 +00:00
Kruglov Pavel
381ea139c2
Merge branch 'master' into schema-inference-cache 2022-07-27 11:35:36 +02:00
Kruglov Pavel
5aae0a2e04
Fix style 2022-07-25 17:20:01 +02:00
Anton Popov
49627aa554 Merge remote-tracking branch 'upstream/master' into HEAD 2022-07-22 17:16:06 +00:00
avogar
794aa691bc Merge branch 'master' of github.com:ClickHouse/ClickHouse into fix-protobuf-capnp-empty-message 2022-07-21 17:04:37 +00:00
Anton Popov
e0d2c8fb37 fix json type with sparse columns 2022-07-21 14:47:19 +00:00
avogar
17a271ec30 Fix error codes 2022-07-20 14:33:46 +00:00
Kruglov Pavel
46da17ca8c
Merge branch 'master' into numbers-schema-inference 2022-07-20 13:32:39 +02:00
Kruglov Pavel
3046cd6d29
Merge branch 'master' into schema-inference-cache 2022-07-20 13:30:42 +02:00
Kruglov Pavel
3fb3015375
Merge pull request #39340 from Avogar/better-exception-messages 
Better exception messages in schema inference
 2022-07-20 13:29:15 +02:00
avogar
784ee11594 Add settings to skip fields with unsupported types in Protobuf/CapnProto schema inference 2022-07-20 11:16:25 +00:00
Kruglov Pavel
88d59520a2
Fix 2022-07-19 15:20:56 +02:00
Kruglov Pavel
1513285166
Fix typo 2022-07-18 20:54:13 +02:00
Kruglov Pavel
24c9467641
Fix 2022-07-18 19:55:14 +02:00
avogar
3f81aadb60 Fix schema inference in case of empty messages in Protobuf/CapnProto formats 2022-07-18 17:53:33 +00:00
avogar
2367f40b70 Better exception messages in schema inference 2022-07-18 15:36:33 +00:00
Kruglov Pavel
857290b586
Fix style 2022-07-18 15:40:28 +02:00
Kruglov Pavel
0f6044e50f
Fix style 2022-07-18 15:39:53 +02:00
avogar
9291d33080 Pass const std::string_view & by value, not by reference 2022-07-14 16:11:57 +00:00
Kruglov Pavel
b38241b08a
Merge branch 'master' into schema-inference-cache 2022-07-14 12:29:54 +02:00
avogar
2b7c6b7ecd Remove logging 2022-07-13 15:59:04 +00:00
avogar
7cde9d3b40 Add new features in schema inference 2022-07-13 15:57:55 +00:00
avogar
5b0fd31c64 Put column names in quotes 2022-06-30 16:14:30 +00:00
avogar
ee54c4f9b7 Add some fixes and add settings in docs 2022-06-30 12:41:56 +00:00
mergify[bot]
9482c99ab8
Merge branch 'master' into sql-insert-format 2022-06-29 11:03:07 +00:00
Robert Schulze
c22038d48b
More clang-tidy fixes 2022-06-28 11:50:05 +00:00
avogar
9bb68bc6de Add SQLInsert output format 2022-06-27 18:31:57 +00:00
avogar
b0c9d1a25d Fix style 2022-06-27 14:04:28 +00:00
avogar
5155262a16 Add some additional information to cache keys 2022-06-27 12:43:24 +00:00
avogar
d37ad2e6de Implement cache for schema inference for file/s3/hdfs/url 2022-06-21 13:02:48 +00:00
Alexey Milovidov
5e9e5a4eaf
Merge pull request #37525 from Avogar/avro-structs 
Support Maps and Records, allow to insert null as default in Avro format
 2022-06-15 00:04:29 +03:00
Robert Schulze
1a0b5f33b3
More consistent use of platform macros 
cmake/target.cmake defines macros for the supported platforms, this
commit changes predefined system macros to our own macros.

__linux__ --> OS_LINUX
__APPLE__ --> OS_DARWIN
__FreeBSD__ --> OS_FREEBSD
 2022-06-10 10:22:31 +02:00
Kruglov Pavel
6f17ba17ba
Revert "Revert "Fix possible segfault in schema inference"" 2022-06-02 13:28:27 +02:00
Alexander Tokmakov
4baae59252
Revert "Fix possible segfault in schema inference" 2022-06-02 14:04:28 +03:00
avogar
4abfd54dd6 Fix possible segfault in schema inference 2022-06-01 16:53:37 +00:00
Kruglov Pavel
7cc87d9a65
Merge pull request #37537 from Avogar/skip-first-lines 
Allow to skip some of the first lines in CSV/TSV formats
 2022-05-31 14:26:21 +02:00
Kruglov Pavel
0615866aea
Merge pull request #37450 from Avogar/check-format-on-storage-creation 
Check format name on storage creation
 2022-05-30 14:23:20 +02:00
Alexey Milovidov
c50791dd3b Fix clang-tidy-14, part 1 2022-05-27 22:52:14 +02:00
avogar
4c9812d4c1 Allow to skip some of the first rows in CSV/TSV formats 2022-05-25 15:00:11 +00:00
avogar
038a422aeb Add setting to insert null as default 2022-05-25 12:56:59 +00:00
avogar
f782fa31c6 Merge branch 'master' of github.com:ClickHouse/ClickHouse into check-format-on-storage-creation 2022-05-25 08:42:54 +00:00
avogar
37b66c8a9e Check format name on storage creation 2022-05-23 12:48:48 +00:00
Kruglov Pavel
f539fb835d
Merge branch 'master' into formats-with-names 2022-05-23 12:14:20 +02:00
Kruglov Pavel
ce48e8e102
Merge pull request #36975 from Avogar/json-columns-formats 
Add columnar JSON formats
 2022-05-23 12:11:28 +02:00
avogar
a4cf07708c Fix comments 2022-05-20 14:57:27 +00:00
avogar
566d1b15fd Merge branch 'master' of github.com:ClickHouse/ClickHouse into formats-with-names 2022-05-20 13:54:52 +00:00
avogar
44726122bb Join JSON registration 2022-05-20 12:09:51 +00:00
avogar
a6a430c5ee Merge branch 'master' of github.com:ClickHouse/ClickHouse into json-columns-formats 2022-05-20 11:08:30 +00:00
mergify[bot]
1ac4199e78
Merge branch 'master' into arrow-strings 2022-05-20 10:43:33 +00:00
avogar
cd6a29897e Apply input_format_max_rows_to_read_for_schema_inference for all files in globs in total 2022-05-18 17:56:36 +00:00
avogar
a0369fb9a6 Allow to use String type instead of Binary in Arrow/Parquet/ORC formats 2022-05-18 14:51:21 +00:00
Kruglov Pavel
134821eff8
Fix build 2022-05-18 12:44:20 +02:00
avogar
12010a81b7 Make better 2022-05-18 09:25:26 +00:00
Robert Schulze
e3cfec5b09
Merge remote-tracking branch 'origin/master' into clangtidies 2022-05-16 10:12:50 +02:00
avogar
68bb07d166 Better naming 2022-05-13 18:39:19 +00:00
avogar
cef13c2c02 Allow to skip unknown columns in Native format 2022-05-13 14:27:15 +00:00
avogar
b17fec659a Improve performance and memory usage for select of subset of columns for some formats 2022-05-13 13:51:28 +00:00
avogar
f6b16880bd Merge branch 'master' of github.com:ClickHouse/ClickHouse into json-columns-formats 2022-05-10 12:57:18 +00:00
Anton Popov
e911900054 remove last mentions of data streams 2022-05-09 19:15:24 +00:00
avogar
04fdd75c56 Make JSONColumns frormats mono block by default 2022-05-09 11:13:44 +00:00
Robert Schulze
f2b1748c48
Enable clang-tidy bugprone-suspicious-semicolon 
Official docs:

  Finds most instances of stray semicolons that unexpectedly alter the
  meaning of the code.
 2022-05-08 19:13:37 +02:00
avogar
62a7ba3f26 Add columnar JSON formats 2022-05-06 16:48:48 +00:00
Kruglov Pavel
77e55c344c
Merge pull request #36667 from Avogar/mysqldump-format 
Add MySQLDump input format
 2022-05-04 19:49:48 +02:00
Dmitry Novik
5ba7a55c18
Merge pull request #36650 from bigo-sg/hive_text_parallel_parsing 
Parallel parsing of hive text format
 2022-05-03 15:56:28 +02:00
Kruglov Pavel
d613f7eab0
Merge branch 'master' into mysqldump-format 2022-05-02 13:31:57 +02:00
Antonio Andelic
a1a22b0007
Merge pull request #35149 from ContentSquare/nullables_with_proto3 
Nullables with proto3 using Google wrappers
 2022-05-02 09:49:37 +02:00
Robert Schulze
89aa9ae00f
Fixed clang-tidy check "bugprone-branch-clone" 
The check is currently *not* part of .clang-tidy. It complains about:
(1) "switch has multiple consecutive identical branches"
(2) "repeated branch in conditional chain"

About (1): Lots of findings in switches were about redundant
"[[fallthrough]]" in places where the compiler would not warn anyways. I
have cleaned these up.

About (2): In if-else_if-else chains, fixing the warning would usually
mean concatenating multiple if-conditions. As this would reduce
readability in most cases, I did not fix these places.

Because of (2), I also refrained from adding "bugprone-branch-clone" to
.clang-tidy.
 2022-04-30 19:40:28 +02:00
Jakub Kuklis
a1f2dd6d34 Adding two settings in place of one, improvements to the test clarity 2022-04-29 10:01:51 +02:00
Jakub Kuklis
e73fa271a2 Minor improvements 2022-04-29 10:01:51 +02:00
Jakub Kuklis
5ca095c779 Pass the setting to buildFieldSerializer to fix undeclared 2022-04-29 10:01:51 +02:00
Jakub Kuklis
e705425374 Minor improvements 2022-04-29 10:01:51 +02:00
Jakub Kuklis
5c34585a00 Improve the test clarity 2022-04-29 10:01:51 +02:00
Jakub Kuklis
f19e473482 Remove local change 2022-04-29 10:01:51 +02:00
Jakub Kuklis
507ba1042c Adding a setting to enable Google wrappers special treatment 2022-04-29 10:01:51 +02:00
Jakub Kuklis
6d5c1e2fc0 Adding a setting to enable special treatment of google wrappers 2022-04-29 10:01:50 +02:00
Jakub Kuklis
b7a8acc302 Alternative design for output, mory messy, but the default value inside Google wrapper is not serialized 2022-04-29 10:01:50 +02:00
Jakub Kuklis
53e2454800 Corrected the behaviour for Proto Nullable output 2022-04-29 10:01:50 +02:00
Jakub Kuklis
10425c17b2 Write empty values for Google wrappers 2022-04-29 10:01:50 +02:00
Jakub Kuklis
ff49fad1f1 Another const keyword corrections for debug build 2022-04-29 10:01:50 +02:00
Jakub Kuklis
08ee7470f0 const keyword corrections for debug build 2022-04-29 10:01:50 +02:00
Jakub Kuklis
c0acc4dfa0 Fixing assert 2022-04-29 10:01:50 +02:00
Jakub Kuklis
7a78197746 Style corrections 2022-04-29 10:01:50 +02:00
Jakub Kuklis
ae1194bf9c Nullables detection in protobuf using Google wrappers 2022-04-29 10:01:50 +02:00
Amos Bird
4a5e4274f0
base should not depend on Common 2022-04-29 10:26:35 +08:00
avogar
d295de1689 Fix comments and test 2022-04-28 14:59:35 +00:00
Kruglov Pavel
4d08587559
Merge branch 'master' into mysqldump-format 2022-04-28 15:58:18 +02:00
Vladimir C
1cbdc1ef3a
Merge pull request #36206 from vdimir/output-format-prometheus 2022-04-28 12:09:53 +02:00
vdimir
be0aa06958
Add output format Prometheus 2022-04-26 14:57:35 +00:00
avogar
b666b4e1c9 Fix possible heap-use-after-free in schema inference 2022-04-26 14:36:16 +00:00
avogar
33d845dade Add MySQLDump input format 2022-04-26 10:42:56 +00:00
taiyang-li
b7cc344d62 remove useless codes 2022-04-26 14:42:43 +08:00
taiyang-li
99dee35b6e parallel parsing of hive text format 2022-04-26 14:33:10 +08:00
Kruglov Pavel
34c342fdd3
Merge pull request #36205 from Avogar/improve-globs 
Some refactoring around schema inference with globs
 2022-04-25 13:14:46 +02:00
avogar
80eacc8533 Merge branch 'master' of github.com:ClickHouse/ClickHouse into improve-json-schema-inference 2022-04-22 17:18:44 +00:00
avogar
a093181b4f Fix comments 2022-04-21 11:48:17 +00:00
Kruglov Pavel
813e228fcc
Merge branch 'master' into improve-globs 2022-04-20 16:31:47 +02:00
avogar
f31f019252 Fix 2022-04-19 19:25:41 +00:00
avogar
1f252cedfe Make better 2022-04-19 19:16:47 +00:00
Kruglov Pavel
ec4e1cb6d8
Merge pull request #36211 from Avogar/insert-select-all-formats 
Allow insert select for files with formats without schema inference
 2022-04-19 14:25:59 +02:00
avogar
ae88549c4f Allow insert select for files with formats without schema inference 2022-04-13 20:02:52 +00:00
avogar
8b60aeb7bc Improve schema inference for json objects 2022-04-13 19:13:40 +00:00
avogar
1c065f8c7a Some refactoring around schema inference with globs 2022-04-13 17:02:48 +00:00
avogar
348cae0d16 Fix possible segfault in schema inference for JSON formats 2022-04-13 12:34:40 +00:00
avogar
d2017a63b1 Merge branch 'master' of github.com:ClickHouse/ClickHouse into improve-schema-inference 2022-04-07 11:36:40 +00:00
Kruglov Pavel
f3f8f27db5
Merge pull request #35735 from Avogar/allow-read-bools-as-numbers 
Allow to infer and parse bools as numbers in JSON input formats
 2022-04-07 13:20:49 +02:00
taiyang-li
2ef316801c Merge branch 'master' into use_minmax_index 2022-04-07 10:53:25 +08:00
Kruglov Pavel
ec2213493f
Merge branch 'master' into allow-read-bools-as-numbers 2022-04-06 14:53:02 +02:00
Kruglov Pavel
9141066de3
Merge branch 'master' into improve-schema-inference 2022-04-06 13:51:07 +02:00
taiyang-li
acb9f1632e suppoort skip splits in orc and parquet 2022-04-06 16:40:22 +08:00
Maksim Kita
e6c9a36ac7
Merge pull request #35733 from kitaisreal/ipv6-invalid-insert-test 
Added test for insert of invalid IPv6 value
 2022-04-04 12:28:16 +02:00
mergify[bot]
1e43e26fa1
Merge branch 'master' into fix-order 2022-04-02 12:00:29 +00:00
avogar
ab2a963287 Merge branch 'master' of github.com:ClickHouse/ClickHouse into allow-read-bools-as-numbers 2022-03-31 14:09:43 +00:00
mergify[bot]
24ade25d61
Merge branch 'master' into improve-schema-inference 2022-03-31 13:42:47 +00:00
Kruglov Pavel
564a77c462
Fix build 2022-03-31 12:49:23 +02:00
Maksim Kita
371cdc956a Added input format settings for parsing invalid IPv4, IPv6 addresses as default values 2022-03-30 12:54:19 +02:00
avogar
3fc36627b3 Allow to infer and parse bools as numbers in JSON input formats 2022-03-29 17:37:31 +00:00
avogar
ce97ccbfb9 Improve schema inference for JSONEachRow and TSKV formats 2022-03-29 14:47:51 +00:00
Kruglov Pavel
a2fd09e031
Fix style 2022-03-29 16:34:07 +02:00
Antonio Andelic
9990abb76a Use compile-time check for Exception messages, fix wrong messages 2022-03-29 13:16:11 +00:00
mergify[bot]
343588de2c
Merge branch 'master' into improve-schema-inference 2022-03-29 13:06:00 +00:00
Anton Popov
9610139477
Merge pull request #35629 from CurtizJ/dynamic-columns-5 
Support schema inference for type `Object` in format `JSONEachRow`
 2022-03-29 14:17:09 +02:00
Anton Popov
d677635cd8
Merge pull request #35592 from CurtizJ/dynamic-columns-4 
Add parallel parsing and schema inference for format `JSONAsObject`
 2022-03-28 19:29:55 +02:00
Anton Popov
a6450be8b6 fix schema inference 2022-03-26 01:33:10 +00:00
Anton Popov
67195bfdd5 support schema inference for type Object in format JSONEachRow 2022-03-25 21:51:53 +00:00
Kruglov Pavel
d45143ffe0
Merge branch 'master' into improve-schema-inference 2022-03-25 12:05:40 +01:00
Kruglov Pavel
1823cac89d
Update src/Formats/EscapingRuleUtils.h 
Co-authored-by: Vladimir C <vdimir@clickhouse.com>
 2022-03-24 19:19:32 +01:00
Anton Popov
78100abc5f add parallel parsing and schema inference for type Object 2022-03-24 17:51:35 +00:00
avogar
abc020a502 Clean up 2022-03-24 13:08:58 +00:00
avogar
557edbd172 Add some improvements and fixes in schema inference 2022-03-24 12:54:12 +00:00
Antonio Andelic
0c23cd7b94 Add support for case insensitive column matching in arrow 2022-03-22 10:55:10 +00:00
Antonio Andelic
29d2bf7d1a Merge branch 'master' into case-insensitive-column-matching 2022-03-21 08:17:27 +00:00
Antonio Andelic
f75b054255 Allow case insensitive column matching 2022-03-21 07:47:37 +00:00
Kruglov Pavel
aa3c05e9d4
Merge pull request #35152 from rschu1ze/protobuf-batch-write 
ProtobufList
 2022-03-18 13:24:34 +01:00
Antonio Andelic
607f785e48 Revert "Merge pull request #35145 from bigo-sg/lower-column-name" 
This reverts commit ebf72bf61d, reversing
changes made to f1b812bdc1.
 2022-03-17 12:31:43 +00:00
Robert Schulze
6e1d7a31bc
Fix build + typo 2022-03-17 11:41:20 +01:00
Anton Popov
2ced42ed41 add experimental settings for Object type 2022-03-16 16:51:23 +00:00
Anton Popov
0ba78c3c3a Merge remote-tracking branch 'upstream/master' into HEAD 2022-03-16 15:28:09 +00:00
Robert Schulze
0d2ece6d91
Merge branch 'ClickHouse:master' into protobuf-batch-write 2022-03-16 09:43:33 +01:00
avogar
e2d1e643f2 Fix possible segfault in JSONEachRow schema inference 2022-03-15 11:44:15 +00:00
Robert Schulze
23122cb327
Fix review comments 
ParquetBlockOutputFormat.cpp:
- undo unrelated formatting

ProtobufSerializer.cpp:
- undef debug tracing
- simplify logic in writeRow()

ProtobufSchemas.cpp:
- restore original search in cache by message type
 2022-03-15 11:27:17 +01:00
Maksim Kita
538f8cbaad Fix clang-tidy warnings in Disks, Formats, Functions folders 2022-03-14 18:17:35 +00:00
Anton Popov
36ec379aeb Merge remote-tracking branch 'upstream/master' into HEAD 2022-03-14 16:28:35 +00:00
Antonio Andelic
ebf72bf61d
Merge pull request #35145 from bigo-sg/lower-column-name 
add setting to lower column case when reading parquet/orc file
 2022-03-14 11:25:03 +01:00
Robert Schulze
514d4d2187
Implement ProtobufList - fixes ClickHouse#16436 
Introduce IO format "ProtobufList" with protobuf schema

    // schemafile.proto
    message Envelope {
      message MessageType {
        uint32 colA = 1;
        string colB = 2;
      }
      repeated MessageType mt = 1;
    }

where "Envelope" is a hard-coded/expected top-level message and
"MessageType" is a message with user-provided name containing the table
fields to export/import, e.g.

    SELECT * FROM db1.tab1 FORMAT ProtobufList SETTINGS format_schema =
    'schemafile:MessageType'

As a result, the new format wraps a list of messages (one per row) into
a single, containing message. Compare that to the schema of the existing
IO formats "Protobuf" and "ProtobufSingle":

    message MessageType {
      uint32 colA = 1;
      string colB = 2;
    }

The new format does not save space compared to the existing formats, but
it is conceptually a bit more beautiful and also more convenenient.

Implementation details:

- Created new files ProtobufList(Input|Output)Format which use the
  existing ProtobufSerializer mechanism. The goal was to reuse as much
  code as possible and avoid copypasta.

- I was torn between inheriting from I(Input|Output)Format vs.
  IRow(Input|Output)Format for ProtobufList(Input|Output)Format. The
  former is chunk-based which can be better for performance. Since the
  ProtobufSerializer mechanism is row-based but data is generally passed
  around in chunks, I decided for the latter to leverage the existing
  chunk <--> row mapping code in IRow(InputOutput)Format.

- A new ProtobufSerializer called ProtobufSerializerEnvelope was
  introduced (--> ProtobufSerializer.cpp). It represents the top-level
  message which encloses the list of inner nested messages, i.e. the
  rows.

- With the new format, parsing the schema file and matching the fields in
  the schema file to table column works like for the old formats. The only
  difference is that parsing starts one level below the "Envelope" (-->
  ProtobufSchema.cpp). This is more natural than forcing customers to
  have table columns start with "Envelope".

- Creation of the ProtobufSerializer tree also works like before. What
  is different is that we finally add a ProtobufSerializerEnvelope as
  new root of the tree. It's only purpose is to write/read the top-level
  message for the first/last row to write/read.

Caveats:

- The low-level serialization code in ProtobufWriter uses an internal
  buffer which is flushed to the output file only in endMessage().
  In the existing "Protobuf" format, this happens once per row, in the
  new format this happens only at the end of the serialization
  since row-level messages now call start/endNestedMessage(). As a
  future TODO to, the buffer should be flushed also in
  start/endNestedMessage() to reduce memory consumption.
 2022-03-14 08:04:58 +01:00
zhanghuajie
53a8987b3b fix build fail with gcc --fix warnings without disabling some parameters 2022-03-11 21:59:19 +08:00
shuchaome
46cb4483a6 Optimise by lowering schema on the beginning. Add a functional test. 2022-03-11 14:34:46 +08:00
shuchaome
56795b831d add setting to lower column case when reading parquet/orc file 2022-03-09 16:07:02 +08:00
Anton Popov
0bc57da238 Merge remote-tracking branch 'upstream/master' into HEAD 2022-03-07 14:46:08 +00:00
Azat Khuzhin
c426eef07d Fix generating USE_* for system.build_options 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-03-04 15:31:32 +03:00
Anton Popov
df3b07fe7c Merge remote-tracking branch 'upstream/master' into HEAD 2022-03-03 22:25:28 +00:00
Maksim Kita
f1b1baf56e
Merge pull request #34982 from Cai-Yao/master 
date_time_input_format = 'best_effort_us'
 2022-03-03 09:22:57 +01:00
Maksim Kita
b1a956c5f1 clang-tidy check performance-move-const-arg fix 2022-03-02 18:15:27 +00:00
cwkyaoyao
72194bbaf3 Add date_time_input_format = best_effort_us 2022-03-02 16:00:06 +08:00
avogar
a7c6d11532 Fix schema inference for unquoted dates in CSV 2022-03-01 11:03:26 +00:00
Anton Popov
18940b8637 Merge remote-tracking branch 'upstream/master' into HEAD 2022-02-09 23:38:38 +03:00
Kruglov Pavel
15d85682e8
Fix style 2022-02-07 18:29:22 +03:00
avogar
a4c7ecde87 Make better 2022-02-07 17:51:26 +03:00
avogar
77b42bb9ff Support UUID in MsgPack format 2022-02-07 17:11:44 +03:00
Anton Popov
836a348a9c Merge remote-tracking branch 'upstream/master' into HEAD 2022-02-01 15:23:07 +03:00
Maksim Kita
5ef83deaa6 Update sort to pdqsort 2022-01-30 19:49:48 +00:00
Anton Popov
78b9f15abb Merge remote-tracking branch 'upstream/master' into HEAD 2022-01-30 03:24:37 +03:00
Kruglov Pavel
7873b4475f
Merge branch 'master' into autodetect-format 2022-01-25 10:56:52 +03:00
avogar
a6740d2f9a Detect format and schema for stdin in clickhouse-local 2022-01-25 10:25:37 +03:00
avogar
1f49acc164 Better naming 2022-01-24 16:28:36 +03:00
Anton Popov
e8ce091e68 Merge remote-tracking branch 'upstream/master' into HEAD 2022-01-21 20:11:18 +03:00
Kruglov Pavel
7bfb1231b9
Merge branch 'master' into formats-with-suffixes 2022-01-20 14:47:17 +03:00
Azat Khuzhin
91e3ceeea9 Remove unbundled capnp support 2022-01-20 10:01:58 +03:00
Azat Khuzhin
a30ef87d65 Remove unbundled msgpack support 2022-01-20 10:01:58 +03:00
Azat Khuzhin
788cb6b2b0 Remove unbundled protobuf support 2022-01-20 08:47:16 +03:00
Azat Khuzhin
1145e32af6 Remove unbundled snappy support 2022-01-20 08:47:16 +03:00
Azat Khuzhin
ab8cdb198f Remove unbundled orc support 2022-01-20 08:47:16 +03:00
Azat Khuzhin
d1b2bd5fbe Remove unbundled avro support 2022-01-20 08:47:16 +03:00
Azat Khuzhin
b4ad324a88 Remove unbundled parquet/arrow support 2022-01-20 08:47:16 +03:00
Kruglov Pavel
a7df9cd53a
Merge branch 'master' into formats-with-suffixes 2022-01-14 21:03:49 +03:00
avogar
253035a5df Fix 2022-01-14 19:17:06 +03:00
Kruglov Pavel
d2e9f37bee
Merge branch 'master' into format-by-extention 2022-01-14 18:36:23 +03:00
avogar
89a181bd19 Make better 2022-01-14 18:16:18 +03:00
avogar
817a314263 Fix tests and style 2022-01-14 17:46:24 +03:00
Kruglov Pavel
5a908e8edd
Merge branch 'master' into formats-with-suffixes 2022-01-14 16:45:20 +03:00
Kseniia Sumarokova
5da673c3a5
Merge pull request #31104 from bigo-sg/hive_table 
Implement hive table engine
 2022-01-14 09:39:17 +03:00
avogar
2d7b1bfa5e Detect format in S3/HDFS/URL table engines 2022-01-13 16:14:18 +03:00
Kruglov Pavel
305d58a762
Merge pull request #33524 from Avogar/stacktrace-in-client 
Don't print exception twice in client in case of exception in parallel parsing
 2022-01-13 15:50:42 +03:00
avogar
8390e9ad60 Detect format by file name in file/hdfs/s3/url table functions 2022-01-12 18:29:31 +03:00
taiyang-li
66813a3aa9 merge master 2022-01-12 16:56:29 +08:00
avogar
0ae0aa712b Don't print exception twice in client in case of exception in parallel parsing 2022-01-11 18:37:07 +03:00
zhongyuankai
99279c1443 INTO OUTFILE / FROM INFILE: autodetect FORMAT by file extension 2022-01-11 21:26:14 +08:00
zhongyuankai
878e44eb97 auto format by file extension 2022-01-08 21:47:14 +08:00
taiyang-li
1e102bc1b2 merge master 2022-01-01 09:01:06 +08:00
alesapin
16c36d72b1
Merge pull request #33296 from ClickHouse/fix_clang_tidy_3 
Fix clang tidy 3
 2021-12-29 22:43:42 +03:00
avogar
97788b9c21 Allow to create new files on insert for File/S3/HDFS engines 2021-12-29 21:19:13 +03:00
Kruglov Pavel
489a30859f
Merge pull request #32455 from Avogar/schema-inference 
Automatic schema inference for input formats
 2021-12-29 21:03:48 +03:00
alesapin
34145c47da Fix clang tidy 2021-12-29 18:36:42 +03:00
avogar
78b522fd51 Fix fasttest build 2021-12-29 12:21:01 +03:00
avogar
d718a2e220 Clean up 2021-12-29 12:21:01 +03:00