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| Author |
Message |
< Advanced Erlang/OTP ~ httpc_manager__handler_db keeps growing ? |
| forcewill |
 Posted: Tue Apr 06, 2010 3:44 pm |
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User
Joined: 12 Feb 2010
Posts: 19
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Why does the ets httpc_manager_handler_db table keeps growing endless in R13B04 ?
im doind some async requests in the form:
[{"Connection", "close"} | Headers],
NewOptions = [{cookies, disabled}|Options],
http:set_options(NewOptions),
{ok, Ref} = http:request(post,
{URL,NewHeaders,
ContentType,
Request},
[{timeout,?HTTP_REQ_TIMEOUT}],
[{sync, false}, {full_result, true}, {body_format, string}]),
then waiting for the message
with
Response =
receive
{http, {Ref, Any}} ->
{ok, Any}
after ?HTTP_REQ_TIMEOUT ->
{error, timeout}
end,
...
And i do receive the response .... |
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| zajda |
| Posted: Sat Apr 10, 2010 11:20 am |
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User
Joined: 22 Aug 2009
Posts: 83
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| quick glance at the code of httpc says it in deed keeps session data. Httpc has well known issues with executing lots of calls and scalability. In stead of debugging httpc take a look at lhttpc (http://bitbucket.org/etc/lhttpc/wiki/Home) open source lightweight client. It has just basic futures, but scalability is definitely a real strength. |
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| forcewill |
| Posted: Mon Apr 12, 2010 5:08 pm |
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User
Joined: 12 Feb 2010
Posts: 19
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I've just changed from async to sync and the outcome is the same ...
the table keeps growing ... |
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