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591 Commits

Author SHA1 Message Date
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
avogar
26abf7aa62 Remove code duplication, use simdjson and rapidjson instead of Poco 2021-12-29 12:21:01 +03:00
avogar
aaf9f85c67 Add more tests and fixes 2021-12-29 12:18:56 +03:00
avogar
dd994aa761 Add some tests and some fixes 2021-12-29 12:18:56 +03:00
avogar
8112a71233 Implement schema inference for most input formats 2021-12-29 12:18:56 +03:00
taiyang-li
9036b18c2f merge master 2021-12-27 15:12:48 +08:00
Raúl Marín
cb22091b33 Merge remote-tracking branch 'blessed/master' into kill_scalar_github 2021-12-23 13:59:33 +01:00
Kruglov Pavel
a1455c0f2a
Merge pull request #32981 from Avogar/fix-csv-tuples 
Fix tuple output in CSV format
 2021-12-23 13:27:34 +03:00
Alexey Milovidov
df0e7d9ed3 Merge branch 'Issue81' of github.com:DevTeamBK/ClickHouse into merge-33050 2021-12-23 02:03:03 +03:00
Alexey Milovidov
b2d9e33882 Whitespaces 2021-12-23 02:02:36 +03:00
Raúl Marín
9bb88c26d8 Add existing progress to the record of the output format progress 2021-12-22 23:14:23 +01:00
Boris Kuschel
c62d9e2f2d Out of Bounds Column Index 
Signed-off-by: Boris Kuschel <Boris.Kuschel@ibm.com>
 2021-12-21 22:43:47 -05:00
taiyang-li
2597925724 merge master 2021-12-21 15:55:39 +08:00
avogar
ba6a513db0 Fix tuple output in CSV format 2021-12-20 19:27:09 +03:00
kreuzerkrieg
f06c37d206 Stop reading incomplete stripes and skip rows. 2021-12-19 18:41:32 +02:00
Anton Popov
99ebabd822 Merge remote-tracking branch 'upstream/master' into HEAD 2021-12-17 19:02:29 +03:00
alesapin
6bd7e425c6
Merge pull request #22535 from CurtizJ/sparse-serialization 
Sparse serialization and ColumnSparse
 2021-12-17 15:26:17 +03:00
taiyang-li
d033fc4c24 merge master and fix conflict 2021-12-17 15:11:21 +08:00
alesapin
884801e1bd Fixing 2021-12-14 19:08:08 +03:00
Anton Popov
16312e7e4a Merge remote-tracking branch 'upstream/master' into HEAD 2021-12-14 18:58:17 +03:00
taiyang-li
ca3f7425a4 fix code 2021-12-14 17:37:31 +08:00
taiyang-li
8234d1176f merge master 2021-12-14 10:39:21 +08:00
Alexey Milovidov
71926a3a97 Fix surprisingly bad code in function "file" 2021-12-13 07:57:54 +03:00
李扬
8675086104
Merge branch 'master' into hive_table 2021-12-12 09:01:46 -06:00
Vitaly Baranov
463ce1fcee
Merge pull request #27822 from filimonov/kafka_protobuf_issue26643 
Test for issue #26643
 2021-12-11 20:31:22 +03:00
Vitaly Baranov
abe9dd3368
Merge pull request #32531 from vitlibar/fix-nested-array-sizes-for-missing-columns 
Improve handling nested structures with missing columns while reading protobuf
 2021-12-11 11:08:34 +03:00
Vitaly Baranov
b5b195f4e2
Merge branch 'master' into kafka_protobuf_issue26643 2021-12-10 23:22:35 +03:00
Vitaly Baranov
82c2d8dd2c Add synchronization to ProtobufSchemas. 2021-12-10 23:18:47 +03:00
Vitaly Baranov
73092942ea Take into account nested structures while filling missing columns while reading protobuf. 2021-12-10 21:11:06 +03:00
Anton Popov
d8367334a3 Merge remote-tracking branch 'upstream/master' into HEAD 2021-12-08 18:26:19 +03:00
Kseniia Sumarokova
926fd568c7
Merge pull request #32113 from FrankChen021/url_http_header 
Set Content-Type in HTTP packets issued from URL engine
 2021-12-07 08:52:36 +03:00
Kseniia Sumarokova
eab6f0ba49
Update FormatFactory.cpp 2021-12-06 23:35:29 +03:00
Kruglov Pavel
cc71c537bc
Merge pull request #32204 from Avogar/skip-quoted-values 
Improve skiping unknown fields with Quoted escaping rule in Template/CustomSeparated formats
 2021-12-06 12:28:14 +03:00
Vitaly Baranov
d709782088
Merge pull request #31988 from vitlibar/fix-skipping-columns-while-writing-protobuf 
Fix skipping columns while writing protobuf
 2021-12-05 18:01:11 +03:00