as per my knowledge there are no such in build udf, cause log files come as their own formats as required by the organization etc
In our case, we just have a log processor system which converts the log file into flat file tabular format which we load later in hive also you can have a mapred job which processes the logs and insert the records in hive tables and then u can have them ready for analysis On Tue, Apr 10, 2012 at 11:10 PM, <karanveer.si...@barclays.com> wrote: > Hi, > > Are there some UDF's in hive which will allow us to do quick analysis of > web logs like click stream, unique visits, etc. > > Rgds, > Karan > This e-mail and any attachments are confidential and intended > solely for the addressee and may also be privileged or exempt from > disclosure under applicable law. If you are not the addressee, or > have received this e-mail in error, please notify the sender > immediately, delete it from your system and do not copy, disclose > or otherwise act upon any part of this e-mail or its attachments. > > Internet communications are not guaranteed to be secure or > virus-free. > The Barclays Group does not accept responsibility for any loss > arising from unauthorised access to, or interference with, any > Internet communications by any third party, or from the > transmission of any viruses. Replies to this e-mail may be > monitored by the Barclays Group for operational or business > reasons. > > Any opinion or other information in this e-mail or its attachments > that does not relate to the business of the Barclays Group is > personal to the sender and is not given or endorsed by the Barclays > Group. > > Barclays Bank PLC. Registered in England and Wales (registered no. > 1026167). > Registered Office: 1 Churchill Place, London, E14 5HP, United > Kingdom. > > Barclays Bank PLC is authorised and regulated by the Financial > Services Authority. > -- Nitin Pawar
