Takeru Sato tkrs

🤯

I may be slow to respond.

Probably a functional programmer

tkrs / Main.scala

Last active September 17, 2021 21:51

Shapeless automatically derives BigQuery TableSchema from case class

	import com.google.api.services.bigquery.model.TableFieldSchema
	import com.google.api.services.bigquery.model.TableSchema
	import org.joda.time.Instant
	import shapeless._
	import shapeless.ops.hlist.FillWith
	import shapeless.ops.hlist.Mapper
	import shapeless.ops.hlist.ToList
	import shapeless.ops.record.Keys
	import shapeless.ops.record.Values

tkrs / bigtable.sc

Last active January 3, 2021 19:50

Bigtable CLI

	import $ivy.`com.github.tkrs::orcus-bigtable:0.25.2`
	import $ivy.`com.github.tkrs::orcus-cats-effect:0.25.2`
	import $ivy.`com.github.tkrs::mess-core:0.2.4`
	import $ivy.`com.github.scopt::scopt:4.0.0`

	import java.time.Instant

	import cats.effect.IO
	import cats.instances.map._
	import cats.syntax.all._

tkrs / main.go

Created April 15, 2019 08:38

go gcsql

tkrs / mess-jmh-result-ffcf6a9dab4002c78b63ea776693a1f92844ad5d.json

Created August 23, 2018 16:46

	[
	{
	"jmhVersion" : "1.21",
	"benchmark" : "mess.bench.PackBench.encodeLong10",
	"mode" : "thrpt",
	"threads" : 1,
	"forks" : 2,
	"jvm" : "/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/jre/bin/java",
	"jvmArgs" : [
	"-server",

tkrs / benchmark.log

Created July 20, 2018 03:59

orcus benchmark running on 1fc40f23aae7f351dc1b533c47089e7c9e009c59, GCP n1-highcpu-8

	> sbt "benchmark/jmh:run -p threads=8,16,32 -t 8 -prof gc -rf json"

	[info] Benchmark (size) (threads) Mode Cnt Score Error Units
	[info] o.async.benchmark.ArrowsTwitterAsyncHandler.bench N/A 8 thrpt 20 20309.348 ± 1636.720 ops/s
	[info] o.async.benchmark.ArrowsTwitterAsyncHandler.bench:·gc.alloc.rate N/A 8 thrpt 20 1118.660 ± 177.257 MB/sec
	[info] o.async.benchmark.ArrowsTwitterAsyncHandler.bench:·gc.alloc.rate.norm N/A 8 thrpt 20 63807.306 ± 9571.187 B/op
	[info] o.async.benchmark.ArrowsTwitterAsyncHandler.bench:·gc.churn.PS_Eden_Space N/A 8 thrpt 20 1194.851 ± 112.504 MB/sec
	[info] o.async.benchmark.ArrowsTwitterAsyncHandler.bench:·gc.churn.PS_Eden_Space.norm

tkrs / jmh-result-fluflu-msgpack-circe.json

Last active June 19, 2018 11:17

fluflu-msgpack-circe vs mess

	[
	{
	"jmhVersion" : "1.21",
	"benchmark" : "PackBench.encodeLong10",
	"mode" : "thrpt",
	"threads" : 1,
	"forks" : 2,
	"jvm" : "/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/bin/java",
	"jvmArgs" : [
	],

tkrs / fluflu-circe-ast-jmh-cache.json

Last active May 23, 2018 09:39

	[
	{
	"jmhVersion" : "1.21",
	"benchmark" : "fluflu.msgpack.AstBench.encodeLong10Circe",
	"mode" : "thrpt",
	"threads" : 1,
	"forks" : 2,
	"jvm" : "/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/bin/java",
	"jvmArgs" : [
	"-XX:+UseG1GC",

tkrs / msgpack-bench-cache.json

Last active May 22, 2018 15:24

Massage Pack (De)Serializer comparison

	[
	{
	"jmhVersion" : "1.21",
	"benchmark" : "fluflu.msgpack.Bench.encodeLong10Circe",
	"mode" : "thrpt",
	"threads" : 1,
	"forks" : 2,
	"jvm" : "/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/bin/java",
	"jvmArgs" : [
	"-XX:+UseG1GC",

tkrs / json-bench-jmh-result.json

Last active May 17, 2018 04:31

JMH Result JSON format

	[
	{
	"jmhVersion" : "1.21",
	"benchmark" : "bench.Case1.decodeArgonaut",
	"mode" : "thrpt",
	"threads" : 1,
	"forks" : 2,
	"jvm" : "/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/bin/java",
	"jvmArgs" : [
	"-XX:+UseG1GC",

tkrs / post.go

Created April 25, 2018 04:21

Print the HTTP response in Go