Hi Malith, Is there any performance wise advantage that we achieve by using the hector API rather than using hive scripts?
On Wed, Sep 4, 2013 at 10:58 AM, Bhathiya Jayasekara <[email protected]>wrote: > Hi all, > > How about deleting archived data? As I remember, this requirement came up > recently. IMO it's good to have a archive-delete feature which can > be scheduled. > > Thanks, > Bhathiya > > > On Wed, Sep 4, 2013 at 10:18 AM, Malith Dhanushka <[email protected]> wrote: > >> Hi folks, >> >> We(BAM team, Sumedha) had a discussion about the $Subject and following >> are the suggested improvements for the Cassandra data archival feature in >> BAM. >> >> - Remove hive script based archiving and use hector API to directly issue >> archive queries to Cassandra (Current implementation is based >> on hive where it generates hive script and archiving process uses >> map-reduce jobs to achieve the task and it has a limitation of discarding >> custom key value pares in column family) >> >> - Use Task component for scheduling purposes >> >> - Archive data to external Cassandra ring >> >> - Major UI improvements >> - List the current archiving tasks >> - Edit, Remove and Schedule archiving tasks >> - Add new archiving task >> >> If there is any additional requirements please raise. >> >> Thanks, >> Malith >> -- >> Malith Dhanushka >> >> Engineer - Data Technologies >> *WSO2, Inc. : wso2.com* >> >> *Mobile* : +94 716 506 693 >> >> _______________________________________________ >> Architecture mailing list >> [email protected] >> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture >> >> > > > -- > *Bhathiya Jayasekara* > *Software Engineer,* > *WSO2 inc., http://wso2.com* > * > * > *Phone: +94715478185* > *LinkedIn: http://www.linkedin.com/in/bhathiyaj* > *Twitter: https://twitter.com/bhathiyax* > > _______________________________________________ > Architecture mailing list > [email protected] > https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture > > -- Gayan Dhanushka Software Engineer WSO2 Inc. http://wso2.com Mobile : 0716662327
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