handle 502 replay download errors

Author: howardchung

scripts/test.sh

@@ -3,4 +3,4 @@
 #curl localhost:5600 --data-binary "@/datadrive/odota-parser/7355186741_1742953546.dem"
 #curl localhost:5600 --data-binary "@/datadrive/odota-parser/6298221747_1156784242.dem"
 
-curl localhost:5600/blob?replay_url=http://replay223.valve.net/570/1416146420_785306176.dem.bz2
+curl localhost:5600/blob?replay_url=http://replay118.valve.net/570/8218938996_1424352668.dem.bz2

src/main/java/opendota/Main.java

@@ -92,6 +92,11 @@ public void handle(HttpExchange t) throws IOException {
                         // Parse took too long, maybe China replay?
                         status = 200;
                     }
+                    if (error.toString().contains("curl: (22) The requested URL returned error: 502")) {
+                        // Google-Edge-Cache: origin retries exhausted Error: 2010
+                        // Server error, don't retry
+                        status = 200;
+                    }
                     if (error.toString().contains("bunzip2: Data integrity error when decompressing")) {
                         // Corrupted replay, don't retry
                         status = 200;