From 17045678edd219a2d572e5ce572c2c8ebeebb562 Mon Sep 17 00:00:00 2001
From: Bryan Goldstein <brysgo@gmail.com>
Date: Thu, 5 Sep 2019 23:48:52 -0400
Subject: [PATCH 1/4] attempt to demonstrate RDB failure

* would be nice to have an easy example of disabling persistence
* nicer to have a sane default of disabled
---
 redis/client.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/redis/client.js b/redis/client.js
index 8705238..d50f2ce 100644
--- a/redis/client.js
+++ b/redis/client.js
@@ -10,6 +10,9 @@ redisClient.on("error", function(err) {
 redisClient.set("string key", "string val", redis.print);
 redisClient.hset("hash key", "hashtest 1", "some value", redis.print);
 redisClient.hset(["hash key", "hashtest 2", "some other value"], redis.print);
+Array.from({length: 10000}).forEach(function() {
+  redisClient.set("key: " + i, "val: " + i, redis.print);
+});
 redisClient.hkeys("hash key", function (err, replies) {
     console.log(replies.length + " replies:");
     replies.forEach(function (reply, i) {

From fdeb74df39fd940deaae79364ff5362492593ddf Mon Sep 17 00:00:00 2001
From: Bryan Goldstein <brysgo@gmail.com>
Date: Thu, 5 Sep 2019 23:50:57 -0400
Subject: [PATCH 2/4] Update client.js

---
 redis/client.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/redis/client.js b/redis/client.js
index d50f2ce..55e5a4d 100644
--- a/redis/client.js
+++ b/redis/client.js
@@ -10,7 +10,7 @@ redisClient.on("error", function(err) {
 redisClient.set("string key", "string val", redis.print);
 redisClient.hset("hash key", "hashtest 1", "some value", redis.print);
 redisClient.hset(["hash key", "hashtest 2", "some other value"], redis.print);
-Array.from({length: 10000}).forEach(function() {
+Array.from({length: 10000}).forEach(function(i) {
   redisClient.set("key: " + i, "val: " + i, redis.print);
 });
 redisClient.hkeys("hash key", function (err, replies) {

From 42272d7a95b6dcdfe9113294863624985dfd9c4b Mon Sep 17 00:00:00 2001
From: Bryan Goldstein <brysgo@gmail.com>
Date: Fri, 6 Sep 2019 00:00:54 -0400
Subject: [PATCH 3/4] try and qualify for rdb snapshot

---
 redis/client.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/redis/client.js b/redis/client.js
index 55e5a4d..0480593 100644
--- a/redis/client.js
+++ b/redis/client.js
@@ -10,9 +10,15 @@ redisClient.on("error", function(err) {
 redisClient.set("string key", "string val", redis.print);
 redisClient.hset("hash key", "hashtest 1", "some value", redis.print);
 redisClient.hset(["hash key", "hashtest 2", "some other value"], redis.print);
+
 Array.from({length: 10000}).forEach(function(i) {
   redisClient.set("key: " + i, "val: " + i, redis.print);
 });
+setTimeout(function() {
+  Array.from({length: 10000}).forEach(function(i) {
+    redisClient.set("key: " + i, "val: " + i, redis.print);
+  });
+}, 120000);
 redisClient.hkeys("hash key", function (err, replies) {
     console.log(replies.length + " replies:");
     replies.forEach(function (reply, i) {

From ac32cebee5f128a7d79f642e414eb9907e64f362 Mon Sep 17 00:00:00 2001
From: Bryan Goldstein <brysgo@gmail.com>
Date: Fri, 6 Sep 2019 00:05:02 -0400
Subject: [PATCH 4/4] Update client.js

---
 redis/client.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/redis/client.js b/redis/client.js
index 0480593..6117d18 100644
--- a/redis/client.js
+++ b/redis/client.js
@@ -4,7 +4,7 @@ const redis = require("redis");
 redisClient = redis.createClient(process.env.REDIS_PORT, process.env.REDIS_HOST);
 
 redisClient.on("error", function(err) {
-    console.log("Error " + err);
+    throw new Error("Error " + err);
 });
 
 redisClient.set("string key", "string val", redis.print);
@@ -17,6 +17,7 @@ Array.from({length: 10000}).forEach(function(i) {
 setTimeout(function() {
   Array.from({length: 10000}).forEach(function(i) {
     redisClient.set("key: " + i, "val: " + i, redis.print);
+    redisClient.quit();
   });
 }, 120000);
 redisClient.hkeys("hash key", function (err, replies) {
@@ -24,5 +25,4 @@ redisClient.hkeys("hash key", function (err, replies) {
     replies.forEach(function (reply, i) {
         console.log("    " + i + ": " + reply);
     });
-    redisClient.quit();
 });