Thank you Bejoy.
Does file append is production stable?
On Sun, Sep 9, 2012 at 10:19 PM, Bejoy KS <[EMAIL PROTECTED]> wrote:
> Hi Manoj
> You can load daily logs into a individual directories in hdfs and process
> them daily. Keep those results in hdfs or hbase or dbs etc. Every day do
> the processing, get the results and aggregate the same with the previously
> aggregated results till date.
> Bejoy KS
> Sent from handheld, please excuse typos.
> *From: * Manoj Babu <[EMAIL PROTECTED]>
> *Date: *Sun, 9 Sep 2012 21:28:54 +0530
> *To: *<[EMAIL PROTECTED]>
> *ReplyTo: * [EMAIL PROTECTED]
> *Subject: *Reg: parsing all files & file append
> Hi All,
> I have two questions, providing info on it will be helpful.
> 1, I am using hadoop to analyze and to find top n search term metric's
> from logs.
> If any new log file is added to HDFS then again we are running the job to
> find the metrics.
> Daily we will be getting log files and we are parsing the whole file and
> getting the metric's.
> All the log file's are parsed daily to get the latest metric's is there
> any way is there any way to avoid this?
> 2, Does file append is production stable?