Re: Storage index - EXADATA

From: Ahmed Aangour <ahmed.aangour_at_gmail.com>
Date: Thu, 27 Oct 2016 14:29:40 +0200
Message-ID: <CAPK9FYEstXYA2UvjHGx2RAHOatk5d2DcpHUWsGyniciD3yRh-w_at_mail.gmail.com>



Hi

Are you sure the problem is due to storage indexes? To be sure of that you should enable offloading and disable only storage index by setting the hidden parameter _kcfis_storageidx_disabled to TRUE

Le 27 oct. 2016 12:58, "Pawel Smolarz" <pawel.smolarz_at_nordea.com> a écrit :

> Ticket is already created I'll let you know what is a solution for that
> but maybe someone know smart way to refresh indexes on storage server
>
> Pozdrawiam / Regards,
> Paweł
>
> On Thu, 27 Oct 2016 06:19:20 -0400
> Thomas Roach <troach_at_gmail.com> wrote:
>
> > Do a rolling restart of the storage cells or the cellsrv process.
> >
> > If results aren't correct, you should log a ticket with Oracle
> > support. It may be a known issue that they have a fix for already or
> > they can open up a new bug once they validate what's going on.
> >
> > Sent from my iPhone
> >
> > > On Oct 27, 2016, at 4:42 AM, Pawel Smolarz
> > > <pawel.smolarz_at_nordea.com> wrote:
> > >
> > > Hi,
> > >
> > >
> > > We have issue with one query. We confirmed that is a problem with
> > > "Smart Scan" feature.
> > >
> > > When Offloading is enabled for query we have wrong results but when
> > > we manually disable offloading using:
> > > alter session set cell_offload_processing=false;
> > > alter session set "_serial_direct_read"=always;
> > >
> > > then we have correct results.
> > >
> > > Is it possible to refresh storage indexes? I mean rebuild as a
> > > normal index.
> > >
> > > Storage server version:12.1.2.3.0.160207.3
> > >
> > > --
> > > Pozdrawiam / Regards,
> > > Paweł Smolarz
> > > --
> > > http://www.freelists.org/webpage/oracle-l
> > >
> > >
> --
> http://www.freelists.org/webpage/oracle-l
>
>
>

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Received on Thu Oct 27 2016 - 14:29:40 CEST

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