Hi monks,
In one project of mine I need to share huge data structure (hash of arrays of objects). I use client / server model in my application. I expected to use threads for serving clinets and data on the server will be shared via threads::shared. My problem is that threads::shared can't share complex data structures and objects. How can this be solved? All threads need to be able to modify this shared data...
I see one solution, but this will rapidly decrease performance - save shared data to the some kind of database - BerkeleyDB, PostgreSQL, etc. BerkeleyDB can be good solution, but are the existing packages designed for using with tie interface prepared for concurrent acces? Is there sample perl code?
Comments, suggestions?
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|
