d73d73c0d4
chore: rename imports from platform to influxdb
...
I did this with a dumb editor macro, so some comments changed too.
Also rename root package from platform to influxdb.
In interest of minimizing risk, anyone importing the root package has
now aliased it to "platform" so that no changes beyond imports were
necessary in those files.
Lastly, replace the old platform module to local path /dev/null so that
nobody can accidentally reintroduce a platform dependency while
migrating platform code to influxdb.
2019-01-09 20:51:47 -08:00
8f8311a3ae
chore(gen): Add ingen generator data structures to platform for reuse
2018-12-11 17:45:57 -07:00
6b63a3def7
Add option to disable sfile metrics
2018-12-10 14:36:28 +00:00
b015757c06
Ensure all tsi1 metrics support multiple instances
2018-12-07 14:32:34 +00:00
bff655786f
Ensure tsdb metrics properly registered
2018-12-07 14:32:34 +00:00
79b108d174
Fix bug with slice reuse
2018-12-07 14:32:34 +00:00
f9a2f7a017
go fmt
2018-12-07 14:32:34 +00:00
e0c10227d0
Fix metric issue in series file
2018-12-07 14:32:34 +00:00
7960ccc320
Add TSI index metrics
2018-12-07 14:32:34 +00:00
55caa0fe54
Add RHH metrics
2018-12-07 14:32:34 +00:00
d1fe2bc188
Add series file metrics
2018-12-07 14:32:34 +00:00
0084d4d824
Remove influxdb dependency.
2018-11-29 11:44:22 -07:00
79f06f6b97
feedback: Add nil comparison tests
2018-11-21 12:01:36 -07:00
8920dab57a
feedback: Changes per PR feedback
2018-11-21 12:01:36 -07:00
7fb015cc7f
chore: Add GroupBy benchmark
2018-11-21 12:01:36 -07:00
26408dc1fa
chore(reads): Document ResultSet and GroupResultSet APIs; add func Err
...
* add option to Group sort to specify precedence of `nil`
* improve unit tests for GroupResultSet implementation
2018-11-21 12:01:35 -07:00
bef0577206
fix(simple8b): Fix incorrect encoding for a run of 119 or 239 1s
...
If 120th or 240th value is not a 1, k still passes the check in the
switch, causing the last value to be lost. If this value occurs at
the boundary of a block, the max time will be incorrect, resulting in
compaction failing to make forward progress.
2018-11-14 12:14:45 +00:00
a339f8f620
feat(encoding): Improve integer and simple8b encoding performance
...
simple8b EncodeAll improvements should
```
name old time/op new time/op delta
EncodeAll/1_bit-8 28.5µs ± 1% 28.6µs ± 1% ~ (p=0.133 n=9+10)
EncodeAll/2_bits-8 28.9µs ± 2% 28.7µs ± 0% ~ (p=0.068 n=10+8)
EncodeAll/3_bits-8 29.3µs ± 1% 28.8µs ± 0% -1.70% (p=0.000 n=10+10)
EncodeAll/4_bits-8 29.6µs ± 1% 29.1µs ± 1% -1.85% (p=0.000 n=10+10)
EncodeAll/5_bits-8 30.6µs ± 1% 29.8µs ± 2% -2.70% (p=0.000 n=10+10)
EncodeAll/6_bits-8 31.3µs ± 1% 30.0µs ± 1% -4.08% (p=0.000 n=9+9)
EncodeAll/7_bits-8 32.6µs ± 1% 30.8µs ± 0% -5.49% (p=0.000 n=9+9)
EncodeAll/8_bits-8 33.6µs ± 2% 31.0µs ± 1% -7.77% (p=0.000 n=10+9)
EncodeAll/10_bits-8 34.9µs ± 0% 31.9µs ± 2% -8.55% (p=0.000 n=9+10)
EncodeAll/12_bits-8 36.8µs ± 1% 32.6µs ± 1% -11.35% (p=0.000 n=9+10)
EncodeAll/15_bits-8 39.8µs ± 1% 34.1µs ± 2% -14.40% (p=0.000 n=10+10)
EncodeAll/20_bits-8 45.2µs ± 3% 36.2µs ± 1% -19.97% (p=0.000 n=10+9)
EncodeAll/30_bits-8 55.0µs ± 0% 40.9µs ± 1% -25.62% (p=0.000 n=9+9)
EncodeAll/60_bits-8 86.2µs ± 1% 55.2µs ± 1% -35.92% (p=0.000 n=10+10)
EncodeAll/combination-8 582µs ± 2% 502µs ± 1% -13.80% (p=0.000 n=9+9)
```
EncodeIntegers:
```
name old time/op new time/op delta
EncodeIntegers/1000_seq/batch-8 2.04µs ± 0% 1.50µs ± 1% -26.22% (p=0.008 n=5+5)
EncodeIntegers/1000_ran/batch-8 8.80µs ± 2% 6.10µs ± 0% -30.73% (p=0.008 n=5+5)
EncodeIntegers/1000_dup/batch-8 2.03µs ± 1% 1.50µs ± 1% -26.04% (p=0.008 n=5+5)
```
EncodeTimestamps (ran is improved due to simple8b improvements)
```
name old time/op new time/op delta
EncodeTimestamps/1000_seq/batch-8 2.64µs ± 1% 2.65µs ± 2% ~ (p=0.310 n=5+5)
EncodeTimestamps/1000_ran/batch-8 64.0µs ± 1% 33.8µs ± 1% -47.23% (p=0.008 n=5+5)
EncodeTimestamps/1000_dup/batch-8 9.32µs ± 0% 9.28µs ± 1% ~ (p=0.087 n=5+5)
```
2018-11-01 18:59:20 +00:00
dd83bd230f
chore(simple8b): Add more unit tests and benchmarks
2018-11-01 18:59:20 +00:00
90494a5309
chore(fmt): fix and simplify go formatting
2018-10-08 17:23:54 -05:00
917555e3cd
Fix invalid import comment
2018-10-04 12:29:34 -06:00
ea02772fc5
Pull in more pkg packages
2018-10-01 12:08:37 +01:00
074f263e08
Initial import of tsm1.Engine
2018-10-01 12:08:37 +01:00
fb0db04bc1
Initial import pkg package
2018-10-01 12:03:20 +01:00
Mark Rushakoff
Stuart Carnie
Edd Robinson
Ben Johnson
Chris Goller
Jeff Wendling