04a20566c1
Allow order by desc in parser
2015-09-03 22:28:35 -06:00
bbc5539517
add SHOW SHARDS statement
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This commit adds the ability to list all shards in the cluster
and return their id, start time, end time, expiry time, and
owner ids. Shards are grouped by database.
Fixes #3562
2015-09-03 15:46:52 -06:00
6e6b5c4e70
remove debugging statements
2015-09-03 07:12:15 -04:00
dc968eae59
fix #255 : revert Measurement parent
2015-09-03 07:12:15 -04:00
816c5f5368
fix #2555 : don't normalize target names
2015-09-03 07:12:15 -04:00
99a22c174b
fix #2555 : add backreference in CQs
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Add new query syntax to allow the following in CQs:
INTO "1hPolicy".:MEASUREMENT
2015-09-03 07:12:15 -04:00
c4092d7fc3
Revert "move aggregate functions"
2015-09-02 10:47:58 -07:00
65340a023b
Move aggregate funcs into tsdb
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Pure move, No functional changes.
2015-09-01 14:25:59 -07:00
040fa060df
Add more detailed logging for compactions
2015-09-01 09:52:20 -04:00
841e6fc6b5
Merge pull request #3908 from influxdb/firstopt
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only look at the first value for first()
2015-08-31 14:21:29 -07:00
8ca8293d11
only look at the first values for first()
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Since we set up the aggregate queries so that iterator is ordered,
we only need to look at the first value. This cuts about 10 seconds
off a large single series query running first.
2015-08-31 13:43:28 -07:00
78170bd798
Parse multiple tokens at once (NOT EXISTS)
2015-08-29 09:56:15 -07:00
5ae004d062
Update INFLUXQL keywords
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[ci skip]
2015-08-29 09:56:15 -07:00
1228c985ea
Parser support for CREATE DATABASE IF NOT EXISTS
2015-08-28 19:04:50 -07:00
3c45838c10
update INFLUXQL.md
2015-08-27 08:38:16 -04:00
45cc51edfe
During first() and last(), break any tie by value
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If 2 or more points during this map-and-reduce share the same timestamp,
the tie is broken by looking at the value. This ensures that these
functions operate in a deterministic manner.
This solution due to @jwilder
2015-08-25 22:26:03 -07:00
e032242d83
Refine implementation, sole time is invalid
2015-08-21 12:14:53 -07:00
a45d46aac3
Add parser-level test for SELECT on time
2015-08-21 12:14:39 -07:00
7a2f0a89bb
SELECT on time should return error
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Fixes #3010 .
2015-08-21 12:14:39 -07:00
e2db51e4d5
Merge pull request #3721 from influxdb/timeliteral
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interpret number literals compared against time as nanoseconds from epoch
2015-08-18 14:31:53 -07:00
59ee00ba0d
interpret number literals compared against time as nanoseconds from epoch
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fixes #3719
2015-08-18 14:20:20 -07:00
487c336571
Correctly merge rows for identical series
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If no chunking was requested by the user, the co-ordinating node buffers all
results in RAM before emitting a single result. However buffering was not
merging results for rows which had data for the same series. This change fixes this.
Fixes issue #3242 .
2015-08-17 13:43:17 -07:00
1f7f977c5e
minor refactorings based on pr feedback
2015-08-14 15:05:26 -05:00
8ea3c47747
wip
2015-08-14 15:05:26 -05:00
d0993c5e3f
Unit-test detection of agggregate and raw queries
2015-08-11 12:25:06 -07:00
4770451837
Return error if queries mix aggregate and raw
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Fixes issue #3198
2015-08-11 11:59:04 -07:00
18589e20e6
Force all values to Float64 for math
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Any literal values in a math query e.g. the '2' in 'value * 2' are
stored as float64, so all other values must be cast to this type. This
does mean that precision may be lost if the integer values are greater
than 2^53.
2015-08-10 13:13:04 -07:00
b19a8f3968
Fix alias, maintain column sort order
2015-08-06 14:01:03 -05:00
101a580e02
do not allow wildcards with fields in select statements
2015-08-06 12:15:08 -05:00
fc4246d7f5
be more strict about identifier printing
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When stringifying a query, we would print the identifier bare most
of the time. This caused issues when stringifying an identifier
that contained elements of syntax. For example, querying for the
value "in-bytes" would fail because the mapper would serialize it to
in-bytes and would parse it as an expression. Same problem occured
when using keywords as identifier names, such as select or in.
Fixes #3547
2015-08-05 17:40:42 +01:00
6797270403
check if fields are valid during parse.
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Binary expressions that yield a boolean are invalid and we can catch
these at parse time.
Fixes #3525
2015-08-04 16:02:35 +01:00
0b248e225c
Fix aggregate queries and time precision on where clauses.
2015-07-29 15:54:55 -04:00
96575e678a
Merge pull request #3427 from influxdb/ga-pw-log
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Logging tweaks, sanitize passwords and note if authentication is enabled
2015-07-23 14:12:41 -07:00
fb32358216
Merge branch 'master' of https://github.com/influxdb/influxdb into show_policy_tweak
2015-07-23 10:36:08 -07:00
2c896cbcd8
docs tweaks for new syntax show retention policies
2015-07-22 15:46:42 -07:00
96938e8a2b
Added check for escaped single quote in string
2015-07-22 17:47:48 -04:00
c8e17cb4b2
Fix querying fields with spaces and quotes
2015-07-22 14:50:14 -06:00
42b4a0b8bf
string return is totally unused
2015-07-22 02:55:13 -07:00
45dcf9960c
Optimize the very inner loop of cursor iteration
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This change moves tracking of next timestamp and values to simple
slices, as performance measurement showed that Peek() on TagSet cursors
was a huge performance drain. There is much more that can be done here,
but with this in place query performance has been restored to 0.9.1
levels.
This change also uses -1 to indicate that no value is available for a
given timestamp.
2015-07-22 02:55:09 -07:00
acc277ec8e
Redact passwords from create user and set password statements
2015-07-21 17:53:21 -07:00
eca76ed7a3
Parser fix, only allow ORDER BY clause with time ASC
2015-07-21 12:07:56 -07:00
f549910a18
Merge pull request #3279 from LK4D4/fix_style_else
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Fix style issues with else
2015-07-17 11:53:42 -07:00
9ba37325f6
Fixes authorization.
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Adds GRANT and REVOKE statements for admin privilege. Adds authorization to the query endpoint.
2015-07-17 11:33:06 -07:00
675eacbf2c
Fix style issues with else
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In go it's better to just continue flow without "else", if it is return in
"if" statement.
Signed-off-by: Alexander Morozov <lk4d4@docker.com>
2015-07-17 11:10:23 -07:00
930a1aa523
Require a regex after a regex operator when parsing.
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Previously, parseRegex could return an empty RegexLiteral
and the expression parser would put that into the right-hand
side of the expression, causing a nil-pointer panic when
the query was later executed. This change adds a check at
the parsing level and returns an error message if a regex
operator (e.g. =~) is not followed by an actual regex.
2015-07-17 11:02:45 -07:00
ee8ba11c4f
Add ON token to SHOW RETENTION POLICIES parser with tests
2015-07-16 13:45:50 -07:00
74cb96646c
Refactor query engine for distributed query support
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With this change, the query engine code gathers information about
shards and tagsets by working with individual shards, collating the
information, and returning that to the client. It does not assume that any
particular shard is local, and accesses all shards through abstracted
Mappers, of which there are two types -- a Mapper type for Raw queries
and a second type for Aggregate queries. There are corresponding
Executors for each type of Mapper, but both types of Executors share the
same interface.
2015-07-15 12:54:55 -07:00
3967ec02d0
Add SLIMIT and SOFFSET to string version of AST
2015-07-15 09:43:24 -07:00
debc3cc11c
fix #3102 : add authentication cache
2015-06-30 18:29:11 -04:00
258f0fcdfa
Merge pull request #3150 from dahankzter/master
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Code style fix after review of #2956
2015-06-29 16:15:39 -06:00
5fccee3d16
Fix spelling errors in comments and strings.
2015-06-28 02:54:34 -04:00
3353e16b59
Code style fix after review of #2956
2015-06-26 08:56:22 +02:00
0c59240e80
Review fixes for #2956
2015-06-25 14:43:22 -06:00
8bb2fc52a9
Reverted the addition of extra function to the ast for #2956 .
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Accidentally added due to ignorance really.
2015-06-25 14:43:22 -06:00
41218f1a66
Fixed #2956
2015-06-25 14:42:53 -06:00
2802047e68
Added failing test for #2956
2015-06-25 14:42:53 -06:00
000d6b8b0b
added tests for SHOW GRANTS FOR statements
2015-06-17 01:24:09 +10:00
f133ceb350
Added support for SHOW GRANTS FOR USER syntax
2015-06-17 01:00:26 +10:00
63174e0dbf
merge
2015-06-12 23:43:18 +08:00
be5491ea77
Merge pull request #2918 from pradeepchhetri/master
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Fixed some typos
2015-06-11 18:28:24 -07:00
ad02244863
Fix field type conflict error
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Fixes #2908
2015-06-11 11:02:10 -06:00
37750acef6
Fixed some Typos
2015-06-11 17:33:26 +05:45
a2c31264e4
Update functions.go
2015-06-11 19:45:05 +08:00
cdf7188259
Only ORDER BY ASC is valid for now
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Fix issue #2731
2015-06-11 00:51:44 -07:00
a2488ab8a5
Merge pull request #2804 from nvcook42/master
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Time literals should use single quotes in String representation
2015-06-10 21:09:21 -07:00
ef8372766f
hard code DataType values
2015-06-10 16:09:23 -04:00
29777f2a8e
change influxql DataType from string to int
2015-06-10 16:02:26 -04:00
258ae9c9ca
Merge pull request #2859 from influxdb/fix-2845
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fix #2845 : fix panic on aggregate functions
2015-06-09 22:42:36 -07:00
7ff2fdfcb4
Initialize influxql test data
2015-06-09 22:38:11 -07:00
843ef41cc9
fix #2845 : fix panic on aggregate functions
2015-06-09 18:29:54 -04:00
709a7ffd06
add where clause integration tests, add support for int64 comparisons
2015-06-09 15:45:00 -05:00
4d1d9c5015
update tests for single quotes
2015-06-06 15:03:06 -06:00
bf666b7f15
time literals should use single quotes
2015-06-06 14:57:37 -06:00
b925e1c1af
Multi-node clustering.
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This commit adds the ability to cluster multiple nodes together to share
the same metadata through raft consensus.
2015-06-05 14:41:19 -06:00
44d38cb430
Merge branch 'master' into alpha1
2015-06-02 10:40:52 -06:00
4a1ce77090
Wire up DROP SERIES.
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* Pulled over updates to ast and parser from master
* Updated store and shard to be able to drop series
* Pulled updates to database.go from master into tsdb/meta.go
2015-06-02 11:20:20 -04:00
8c8a55a737
Removed 'failed' from test suite.
2015-05-30 08:59:27 -06:00
6677ea074f
more services, more test fixes, getting closer...
2015-05-29 14:59:57 -06:00
1f294ce8de
Add httpd.Handler.serveQuery() tests.
2015-05-29 14:59:57 -06:00
072dacc1ab
Update tx.go to work with tsdb
2015-05-29 14:59:57 -06:00
75ab63b538
Refactor meta statement execution to meta.StatementExecutor.
2015-05-29 14:54:04 -06:00
aa450b7483
fix vet errors
2015-05-28 10:58:39 -06:00
a849d16826
Add int_lit as unary expression
2015-05-27 09:35:29 -07:00
5ae912a2c1
Disallow 0 at the start of an integer
2015-05-27 09:30:22 -07:00
751e09f388
Changed definition of ascii_letter and decimal_digit to letter and digit
2015-05-27 09:30:09 -07:00
0844149b7a
Clean up literal definitions, especially for integers and floats
2015-05-27 09:29:54 -07:00
720f3bdc50
Removed db_name section and updated the identifier section
2015-05-27 09:29:41 -07:00
0a8be47ca1
fix #2644 : make SHOW FIELD KEYS FROM /regex/ work
2015-05-27 10:26:32 -04:00
8866c09e67
fix #2644 : make SHOW SERIES FROM /<regex>/ work
2015-05-27 10:26:04 -04:00
cc8f5771fa
fix #2644 : make SHOW TAG VALUES FROM /regex/ work
2015-05-27 10:25:26 -04:00
fe99177fb3
fix #2644 : make SHOW TAG KEYS FROM /<regex>/ work
2015-05-27 10:22:22 -04:00
99cb11de49
Merge pull request #1997 from influxdb/fix-1997-include-tags-in-select-wildcard
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Update SELECT * to return tag values
2015-05-25 23:35:14 -07:00
e4670cb934
fix #2635 : Fix query against bool field in WHERE
2015-05-24 05:00:59 -04:00
ae6d82c8de
Fix AST test for `SELECT *` rewrite.
2015-05-22 13:56:11 -07:00
fec08fc858
Include tags when doing a `SELECT *`.
2015-05-22 13:38:28 -07:00
37c47e36d5
Merge pull request #2624 from influxdb/fix-2563-remove-drop-series-id
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Remove references to SeriesID in `DROP SERIES` handlers.
2015-05-21 13:14:29 -07:00
074b3bf099
Update the way that `DROP SERIES` handles `Sources`
2015-05-21 12:38:35 -07:00
7828af48fd
Make `DROP SERIES` take `Sources` instead of `Source`
2015-05-21 11:18:21 -07:00
344db8ff1e
Fix up parser and handle new error message.
2015-05-20 14:55:19 -07:00
e7c40e5cae
Remove references to SeriesID in `DROP SERIES` handlers.
2015-05-20 14:27:33 -07:00
Jason Wilder
Ben Johnson
David Norton
Daniel Morsing
Paul Dix
Philip O'Toole
Cory LaNou
Cory LaNou
Gunnar
Haneysmith, Nathan
Josh Horwitz
Philip O'Toole
gunnaraasen
Alexander Morozov
Robert Nubel
Joseph Crail
Henrik Johansson
Dejan Golja
林芳荣
Pradeep Chhetri
linfangrong
Todd Persen
Nathaniel Cook
Todd Persen