phoenix-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Ankit Singhal <ankitsingha...@gmail.com>
Subject Re: Phoenix ResultSet.next() takes a long time for first row
Date Thu, 22 Sep 2016 07:06:51 GMT
Share some more details about the query, DDL and explain plan. In Phoenix,
there are cases where we do some server processing at the time when
rs.next() is called first time but subsequent next() should be faster.

On Thu, Sep 22, 2016 at 9:52 AM, Sasikumar Natarajan <sasincj@gmail.com>
wrote:

> Hi,
>     I'm using Apache Phoenix core 4.4.0-HBase-1.1 library to query the
> data available on Phoenix server.
>
> preparedStatement.executeQuery()  seems to be taking less time. But to
> enter into *while (rs.next()) {} *takes a long time. I would like to know
> what is causing the delay to make the ResultSet ready. Please share your
> thoughts on this.
>
>
> --
> Regards,
> Sasikumar Natarajan
>

Mime
View raw message