{"id":172,"date":"2008-07-02T17:46:48","date_gmt":"2008-07-02T17:46:48","guid":{"rendered":"http:\/\/weka4ws.wordpress.com\/?p=87"},"modified":"2013-10-16T22:06:14","modified_gmt":"2013-10-16T22:06:14","slug":"new-weka4ws-version-21","status":"publish","type":"post","link":"https:\/\/scalab.dimes.unical.it\/weka4ws\/2008\/07\/02\/new-weka4ws-version-21\/","title":{"rendered":"New Weka4WS version 2.1"},"content":{"rendered":"<p>Changelog:<\/p>\n<ul>\n<li>added the possibility to enable\/disable a detailed logging at the remote host;<\/li>\n<li>improved the datasets concurrent transfers performance: a dataset to be concurrently transferred to various remote hosts is compressed by one thread only; a dataset to be analized by different data mining algorithms on the same remote host is transferred only once by one thread only;<\/li>\n<li>updated xstream (the Java library used to serialize objects to XML and back again) to version 1.3;<\/li>\n<li>bugfix: tasks in the &#8220;runningTasks&#8221; list at the computing node were added twice for the same data mining task when the dataset wasn&#8217;t already available at the first service invocation;<\/li>\n<li>bugfix: tasks in the &#8220;runningTasks&#8221; list at the computing node side weren&#8217;t removed from the list after their termination;<\/li>\n<li>bugfix: resources at the computing node weren&#8217;t destroyed when exceptions arised at the user or computing node;<\/li>\n<li>bugfix: compressed datasets appeared corrupted after their transfer at destination;<\/li>\n<li>bugfix: method &#8220;isEmpty&#8221; of the string class (introduced in Java 6), used in the HostCheckThread class of the user node, disproved compatibility with Java 1.4.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Changelog: added the possibility to enable\/disable a detailed logging at the remote host; improved the datasets concurrent transfers performance: a dataset to be concurrently transferred to various remote hosts is compressed by one thread only; a dataset to be analized by different data mining algorithms on the same remote host is transferred only once by [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[],"aioseo_notices":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/scalab.dimes.unical.it\/weka4ws\/wp-json\/wp\/v2\/posts\/172"}],"collection":[{"href":"https:\/\/scalab.dimes.unical.it\/weka4ws\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/scalab.dimes.unical.it\/weka4ws\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/scalab.dimes.unical.it\/weka4ws\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/scalab.dimes.unical.it\/weka4ws\/wp-json\/wp\/v2\/comments?post=172"}],"version-history":[{"count":1,"href":"https:\/\/scalab.dimes.unical.it\/weka4ws\/wp-json\/wp\/v2\/posts\/172\/revisions"}],"predecessor-version":[{"id":198,"href":"https:\/\/scalab.dimes.unical.it\/weka4ws\/wp-json\/wp\/v2\/posts\/172\/revisions\/198"}],"wp:attachment":[{"href":"https:\/\/scalab.dimes.unical.it\/weka4ws\/wp-json\/wp\/v2\/media?parent=172"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/scalab.dimes.unical.it\/weka4ws\/wp-json\/wp\/v2\/categories?post=172"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/scalab.dimes.unical.it\/weka4ws\/wp-json\/wp\/v2\/tags?post=172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}