Jean Barkhuysen jeanbza

The following are additional notes about which RPCs should retry which failed RPCs.

Idempotency and pragmaticism

A common concern with retrying CREATE and DELETE operations is that they are non-idempotent operations. The functional concern can be summarized with this example:

Get("Foo")

	// This is nice and terse.
	public static void main(String[] args){
	ArrayList<Pair<String, int>> test_scores = {{"Corey", 79}, {"Jason", 54}, {"Alice", 92}, {"Mark", 68}};
	test_scores.stream()
	.filter(s -> s.getValue() > 80)
	.forEach(s -> System.out.println(s.getKey() + " passed the test"));
	}

	// This is annoyingly verbose.
	public static void main(String[] args){

	package jdksync

	import (
	"testing"
	"time"
	)

	func TestItAll(t *testing.T) {
	s := NewSema()

	package jdksync

	import (
	"sync"
	)

	type Sema struct {
	s chan chan struct{}

	mu sync.Mutex

	now, let's convert digraph with `usage`

	with the following usage,

	var digraphHelp = usage.Text{
	Pages: []usage.Page{{Content: []byte(`
	Directed graph.

	Usage:
	digraph nodes

	language errors are quite confusing. ex, the following:

	digraph: language error: DocLanguage:20:20: expect '\n' / $ got ".*\nTranspose <- tran"

	(for the following language:

	const language = `
	Nodes <- nodes .*
	Transpose <- transpose .*
	Somepath <- somepath .*

	deklerk at deklerk1 in /tmp/gorelease-load041932279
	$ cd /tmp/gorelease-load394541697
	deklerk at deklerk1 in /tmp/gorelease-load394541697
	$ export GO111MODULE=on GOSUMDB=off GOPROXY=file:///tmp/gorelease-proxy046518594 GOPATH=/tmp/gorelease_test-gocache080203705
	deklerk at deklerk1 in /tmp/gorelease-load394541697
	$ vim go.mod
	deklerk at deklerk1 in /tmp/gorelease-load394541697
	$ cat go.mod
	module gorelease-load-module

	deklerk at deklerk1 in /tmp/gorelease-load505395711
	$ cd /tmp/gorelease-load041932279
	deklerk at deklerk1 in /tmp/gorelease-load041932279
	$ export GO111MODULE=on GOSUMDB=off GOPROXY=file:///tmp/gorelease-proxy892534608 GOPATH=/tmp/gorelease_test-gocache023264367
	deklerk at deklerk1 in /tmp/gorelease-load041932279
	$ ls
	go.mod go.sum tmp.go
	deklerk at deklerk1 in /tmp/gorelease-load041932279
	$ cat go.mod
	module gorelease-load-module

	deklerk at deklerk1 in /tmp/gorelease-load654758519
	$ go mod graph
	gorelease-load-module example.com/[email protected]
	deklerk at deklerk1 in /tmp/gorelease-load654758519
	$ ls
	go.mod go.sum tmp.go
	deklerk at deklerk1 in /tmp/gorelease-load654758519
	$ cat go.mod
	module gorelease-load-module

	$ go mod graph
	\cloud.google.com/go cloud.google.com/go/[email protected]
	cloud.google.com/go cloud.google.com/go/[email protected]
	cloud.google.com/go cloud.google.com/go/[email protected]
	cloud.google.com/go cloud.google.com/go/[email protected]
	cloud.google.com/go github.com/golang/[email protected]
	cloud.google.com/go github.com/golang/[email protected]
	cloud.google.com/go github.com/google/[email protected]
	cloud.google.com/go github.com/google/[email protected]+incompatible
	cloud.google.com/go github.com/google/[email protected]