[jira] [Created] (MESOS-9364) Unable to fetch container behind HTTP/2 server

["Adam Cecile (JIRA)" <ji...@apache.org>]

Adam Cecile created MESOS-9364:
----------------------------------

             Summary: Unable to fetch container behind HTTP/2 server
                 Key: MESOS-9364
                 URL: https://issues.apache.org/jira/browse/MESOS-9364
             Project: Mesos
          Issue Type: Bug
            Reporter: Adam Cecile


Hello,

It's currently impossible to fetch a container (in mesos mode, pure docker works) because http-parser used in libprocess fails to parse the response.

I created the following patch to retreive some information in stderr.

The included link to GitHub shows http-parser is *NOT* going to support HTTP/2 so I think it's time to find an alternative for this...

 
{noformat}
--- mesos-1.4.1.orig/3rdparty/libprocess/src/decoder.hpp
+++ mesos-1.4.1/3rdparty/libprocess/src/decoder.hpp
@@ -32,6 +32,7 @@
 #include <stout/gzip.hpp>
 #include <stout/option.hpp>
 #include <stout/try.hpp>
+#include <stdio.h>
 
 
 #if !(HTTP_PARSER_VERSION_MAJOR >= 2)
@@ -325,8 +326,21 @@ public:
 size_t parsed = http_parser_execute(&parser, &settings, data, length);
 
 if (parsed != length) {
+
 // TODO(bmahler): joyent/http-parser exposes error reasons.
- failure = true;
+ if (parser.http_errno != 0) {
+
+ fprintf(stderr, "HTTP Parsing Error: %s\n", http_errno_description(http_errno(parser.http_errno)));
+
+ if (parser.http_errno == 14) {
+ // https://github.com/nodejs/http-parser/issues/350
+ fprintf(stderr, "HTTP Parsing Error: invalid HTTP version, http-parser does not support HTTP/2\n");
+ }
+
+ failure = true;
+
+ }
+
 }
 
 if (!responses.empty()) {{noformat}
Best regards, Adam.

 



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