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- It will only run on the number of records specified in the text box next to the button.
- It will always run the Hadoop JAR in "local mode" (ie it won't be distributed to the Hadoop cluster, if one exists)
- Any log messages output by the Hadoop JAR (or in the javascript if running the prototype engine) are collected and output to the status message
- (Note that if running in local mode, then "QuickRun" will log error messages - nothing will be currently logged in the typical cluster mode though, so the debug mode is necessary in this case - the alternative is running and testing in eclipse as described here, which is quite involved)
Stopping a running task
Simply set the "Frequency" to "None" and re-submit. It may take up to a minute for the status to show the updated task status.
Scheduling a new Saved Query
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- Leave JAR file blank
- Leave Mapper, Combiner, and Reducer class blank
- Submit a valid query for the query field, a good place to start is saving queries from the GUI under the Advanced -> Save option. These can be pasted into the query field. (Note unlike the normal map/reduce case, the query in this instance must be an Infinit.e query, not a MongoDB query).
Editing existing plugins/saved queries
After log-in, all plugins you own can be seen from the top drop-down menu (initially called "Upload New File"). You can also see all plugins in your community (see info box below). If you an administrator, all plugins in the system can be seen. You can only edit plugins if you admin/community moderator/owner though you can see the results of any plugin in the dropdown.
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