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587 Commits (e7d39092d202bce306f52a5fd804d5727d757297)

Author SHA1 Message Date
David Norton a3d127f797 Revert "add RENAME DATABASE" 
This reverts commit 7212bfce83.

Conflicts:
	influxql/parser.go
	influxql/token.go
	meta/internal/meta.pb.go
	meta/internal/meta.proto
 2015-10-20 09:01:34 -04:00
David Norton 20929c3db2 Revert "change syntax to ALTER DATABASE ... RENAME TO ..." 
This reverts commit 668b5b9bfb.
 2015-10-20 08:43:45 -04:00
David Norton 34c9a053dd Revert "improvements from code review" 
This reverts commit 37964a032f.

Conflicts:
	meta/internal/meta.proto
 2015-10-20 08:41:50 -04:00
David Norton a1b0f53108 feat #3523: parse WITH in SHOW MEASUREMENTS 2015-10-19 14:00:53 -04:00
Nathaniel Cook cb1aaa8e42 Merge pull request #4375 from influxdb/subscriptions 
Feature add subscriber service for creating/dropping subscriptions
 2015-10-15 09:17:26 -06:00
Nathaniel Cook 8b31007aa7 Adds subscriber service for creating/dropping subscriptions to the 
InfluxDB data stream.
 2015-10-14 15:23:45 -06:00
Sean Beckett 8f79ce89aa Update INFLUXQL.md 2015-10-13 16:54:48 -07:00
Konstantin Shaposhnikov d887e798c3 Fix infinite recursion in DeleteStatement.String() 
Fixes #4406
 2015-10-12 21:38:50 +08:00
David Norton 512d6ac050 fix #4280: only drop points matching WHERE clause 2015-10-09 18:34:32 -04:00
linearb 37964a032f improvements from code review 2015-10-09 13:57:02 -04:00
linearb 668b5b9bfb change syntax to ALTER DATABASE ... RENAME TO ... 2015-10-09 13:56:23 -04:00
linearb 7212bfce83 add RENAME DATABASE 2015-10-09 13:55:38 -04:00
Nick Dawbarn 136dbef0e7 Formatting fixes 2015-10-08 19:41:36 +10:00
Nick Dawbarn 26f6d00668 Bugfix for #3429 String representations of RegexLiterals generated in influxql/ast.go add the / char as a start and end delimiter, but does not escape any / characters that may exist with the regex 2015-10-08 19:41:36 +10:00
Konstantin Shaposhnikov 95a0e149b0 Fix aggregates validation in presence of arithmetic expressions 
Fixes #4325
 2015-10-06 21:24:50 +08:00
David Norton 4375545064 fix #4276: walk DropSeriesStatement 2015-10-05 19:56:30 -04:00
Philip O'Toole 2ac0357406 Support dropping non-Raft nodes 2015-10-04 00:19:52 -07:00
Philip O'Toole d74e0690c7 Revert "Merge pull request #4233 from influxdb/drop-server" 
This reverts commit 0bdb36f6dc, reversing
changes made to 3085fbc138.
 2015-10-02 08:39:57 -07:00
Cory LaNou d036f63771 additional parser test for DROP SERVER 2015-10-01 15:39:15 -05:00
Cory LaNou dc317ce85f optional end requirments should also allow SEMICOLON 2015-10-01 15:39:15 -05:00
Cory LaNou 93507c0b51 add force for drop server, misc fixes, more wip 2015-10-01 15:39:15 -05:00
Cory LaNou 205c7674f6 add drop server tests 2015-10-01 15:39:14 -05:00
Cory LaNou 3c74c13908 add drop server statement 2015-10-01 15:39:14 -05:00
Jason Wilder 6dcd8d71a1 Merge pull request #4149 from peekeri/derivative_fix 
influxql: when using derivative, check 'group by time' instead of 'where time ...'
 2015-09-30 16:44:54 -06:00
Philip O'Toole 8177b80929 Update, and ease maintainabilty of SHOW errors 
Fixes issue #4164.
 2015-09-24 13:01:31 -07:00
Cory LaNou 82c50bb746 Merge pull request #4202 from influxdb/issue-1577-rb 
Allow fields to be selected with "selector" aggregate functions
 2015-09-23 16:33:20 -05:00
Cory LaNou ab84d3eb00 break early when detecting only selector statements 2015-09-23 15:27:43 -05:00
Cory LaNou 6b19e3dd9c minor refactorings 2015-09-23 09:47:24 -05:00
Cory LaNou 78bc740434 full support for min/max/first/last 2015-09-23 09:03:57 -05:00
Philip O'Toole 683cc0f226 Fix string representation of SHOW STATS 2015-09-22 21:57:20 -07:00
Philip O'Toole a71a5ffd36 Support module-selection for SHOW DIAGNOSTICS 2015-09-22 21:56:46 -07:00
Philip O'Toole 35d09cedfd Support SHOW STATS for specific module 2015-09-22 16:36:13 -07:00
Ben Johnson 8e27cf1fd8 Merge remote-tracking branch 'upstream/master' into refactor-select-mapper 
Conflicts:
	tsdb/store.go
 2015-09-22 13:58:24 -06:00
Ben Johnson b213ddad78 refactor cursor 2015-09-22 13:10:12 -06:00
Ben Johnson 1b8b625787 refactor SelectMapper 2015-09-22 13:09:26 -06:00
David Norton e4800df006 add more parser tests 2015-09-22 14:25:13 -04:00
David Norton e176d2c0dd make SHOW TAG KEYS support (S)LIMIT & (S)OFFSET 2015-09-21 13:05:53 -04:00
Jari Sukanen c844ec10d5 influxql: when using derivative, check 'group by time' instead of 'where time ...' 
When using derivative, it is required that aggregate function is used as
sub-call when grouping by time is used. However, AST parsing used to check
if WHERE-clause contained condition with 'time'.

Fix this by changing check to see if groupByInterval is present.

Modify also related error case tests and add check for
select derivative(...) ... where time > ...
 2015-09-18 08:55:09 +03:00
Cory LaNou ba830be3b9 actually move influxql.Row* -> models.Row* 2015-09-16 16:32:50 -05:00
Cory LaNou 5395ac7634 Period in field name that matches measurement fails. Fixes #3457 2015-09-15 16:26:39 -05:00
Cory LaNou 6ffd38f02b Merge pull request #4084 from influxdb/issue-3718 
Derivative query with group by time but no aggregate function validation
 2015-09-11 14:25:14 -05:00
Cory LaNou 91d833efeb Derivative query with group by time but no aggregate function should fail parse. Fixes #3718 2015-09-11 14:16:29 -05:00
Daniel Morsing 66fc270d1e Move aggregate funcs into tsdb 
Pure move, No functional changes.
 2015-09-11 14:27:47 +00:00
Cory LaNou 7f2ba8155a removing unecessary continues 2015-09-10 13:10:21 -05:00
Cory LaNou 05f69b3d6c Validate Dimension for proper time scenarios. Fixes #3902 2015-09-10 13:10:21 -05:00
Cory LaNou 59ef75a183 Allow wildcards without abandon! Fixes #3978 2015-09-09 15:27:15 -05:00
Cory LaNou a09e2c27bb minor tweaks based on PR review 2015-09-04 13:41:46 -05:00
Cory LaNou fa4415b3a4 refactor processing top/bottom results. clarify some comments 2015-09-04 13:30:43 -05:00
Cory LaNou bdc54cf5d2 helpers -> pkg + readme 2015-09-04 13:30:43 -05:00
Cory LaNou 6a3bedc0e1 add additional parser test for top function with tags 2015-09-04 13:30:42 -05:00
Cory LaNou 9ab3d89c06 bucketTime* -> tMin* 2015-09-04 13:30:42 -05:00
Cory LaNou 4a9e936858 minor comment fix 2015-09-04 13:30:42 -05:00
Cory LaNou 3ca93594c3 BucketTime -> TMin 2015-09-04 13:30:42 -05:00
Cory LaNou b71833ab46 refactor allowMixedAggregates, comment cleanup 2015-09-04 13:30:42 -05:00
Cory LaNou 88ce04a4b9 move comment to proper line 2015-09-04 13:30:42 -05:00
Cory LaNou 9703467171 refactor validateAggregates 2015-09-04 13:30:41 -05:00
Cory LaNou 3db5a85139 all tests passing for top 2015-09-04 13:30:41 -05:00
Cory LaNou 347ffc70b4 wire up advanced top sorting/slicing 2015-09-04 13:30:41 -05:00
Cory LaNou 8c4595b345 top is coming together. filling out fields properly 2015-09-04 13:30:41 -05:00
Cory LaNou ba79007960 wip 2015-09-04 13:30:41 -05:00
Cory LaNou 6f7eca9778 correcting sort behavior for top 2015-09-04 13:30:40 -05:00
Cory LaNou 046282249a wip remapping top output 2015-09-04 13:30:40 -05:00
Cory LaNou d060f3aba9 move all aggregate validations to the parser validation from map/reduce functions 2015-09-04 13:30:40 -05:00
Cory LaNou c5358dcd2a always sort results for ReduceTop. Skip test until we verify expected behavior 2015-09-04 13:30:40 -05:00
Cory LaNou b45872c1ac first pass at ReduceTop 2015-09-04 13:30:40 -05:00
Cory LaNou 6b005af731 change ReducePercentile signature 2015-09-04 13:30:40 -05:00
Cory LaNou e6de6d0887 change percentile to check errors in parsing, not in mapping 2015-09-04 13:30:40 -05:00
Cory LaNou f8d486f99c maptop bool test 2015-09-04 13:30:40 -05:00
Cory LaNou 52cb46fc56 mixed maptop test with strings 2015-09-04 13:30:40 -05:00
Cory LaNou dd278a10f6 add test for mixed numerics and fix infer 2015-09-04 13:30:39 -05:00
Cory LaNou 193fd501db first pass at MapTop. more testing to come 2015-09-04 13:30:39 -05:00
Cory LaNou 72fd115dc2 exposing tags on cursors, top/bottom are valid funcs now 2015-09-04 13:30:39 -05:00
Jason Wilder d466533f20 Return a parse error for order by anything other than time 
Order by time asc and desc are the only supported order by options
currently.  Tags, fields, or multiple order by fields will return
a parse error.
 2015-09-03 22:31:58 -06:00
Jason Wilder 04a20566c1 Allow order by desc in parser 2015-09-03 22:28:35 -06:00
Ben Johnson bbc5539517 add SHOW SHARDS statement 
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
David Norton 6e6b5c4e70 remove debugging statements 2015-09-03 07:12:15 -04:00
David Norton dc968eae59 fix #255: revert Measurement parent 2015-09-03 07:12:15 -04:00
David Norton 816c5f5368 fix #2555: don't normalize target names 2015-09-03 07:12:15 -04:00
David Norton 99a22c174b fix #2555: add backreference in CQs 
Add new query syntax to allow the following in CQs:

INTO "1hPolicy".:MEASUREMENT
 2015-09-03 07:12:15 -04:00
Daniel Morsing c4092d7fc3 Revert "move aggregate functions" 2015-09-02 10:47:58 -07:00
Daniel Morsing 65340a023b Move aggregate funcs into tsdb 
Pure move, No functional changes.
 2015-09-01 14:25:59 -07:00
Paul Dix 040fa060df Add more detailed logging for compactions 2015-09-01 09:52:20 -04:00
Daniel Morsing 841e6fc6b5 Merge pull request #3908 from influxdb/firstopt 
only look at the first value for first()
 2015-08-31 14:21:29 -07:00
Daniel Morsing 8ca8293d11 only look at the first values for first() 
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
Philip O'Toole 78170bd798 Parse multiple tokens at once (NOT EXISTS) 2015-08-29 09:56:15 -07:00
Philip O'Toole 5ae004d062 Update INFLUXQL keywords 
[ci skip]
 2015-08-29 09:56:15 -07:00
Philip O'Toole 1228c985ea Parser support for CREATE DATABASE IF NOT EXISTS 2015-08-28 19:04:50 -07:00
David Norton 3c45838c10 update INFLUXQL.md 2015-08-27 08:38:16 -04:00
Philip 45cc51edfe During first() and last(), break any tie by value 
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
Philip O'Toole e032242d83 Refine implementation, sole time is invalid 2015-08-21 12:14:53 -07:00
Philip O'Toole a45d46aac3 Add parser-level test for SELECT on time 2015-08-21 12:14:39 -07:00
Philip O'Toole 7a2f0a89bb SELECT on time should return error 
Fixes #3010.
 2015-08-21 12:14:39 -07:00
Daniel Morsing e2db51e4d5 Merge pull request #3721 from influxdb/timeliteral 
interpret number literals compared against time as nanoseconds from epoch
 2015-08-18 14:31:53 -07:00
Daniel Morsing 59ee00ba0d interpret number literals compared against time as nanoseconds from epoch 
fixes #3719
 2015-08-18 14:20:20 -07:00
Philip O'Toole 487c336571 Correctly merge rows for identical series 
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
Cory LaNou 1f7f977c5e minor refactorings based on pr feedback 2015-08-14 15:05:26 -05:00
Cory LaNou 8ea3c47747 wip 2015-08-14 15:05:26 -05:00
Philip O'Toole d0993c5e3f Unit-test detection of agggregate and raw queries 2015-08-11 12:25:06 -07:00
Philip O'Toole 4770451837 Return error if queries mix aggregate and raw 
Fixes issue #3198
 2015-08-11 11:59:04 -07:00
Philip O'Toole 18589e20e6 Force all values to Float64 for math 
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