Hi David,
Thank you for the quick response. I do have that property set with
the recommended value in Knox, but the issue still persists only with the
Spark History UI. The issue appears only when I enable ssl for knox. If I
turn ssl off in Knox the issue disappears, and if I enable it, it shows up
right away.
Are there any equivalent properties for Spark History UI? since I
suspect the issue is with the Spark History UI and not with Knox since all
the other UIs work fine with Knox.
Best,
Theyaa.
On Tue, Oct 9, 2018 at 7:11 PM David Villarreal <[email protected]>
wrote:
> Hi Theyaa,
>
> Change the size of gateway.httpserver.requestHeaderBuffer property. I
> think the default is 8912 (8k) change to 16384. See if that helps.
>
> For the second problem Request is a replay (34))] this message is often
> seen when the timing of one of the servers is off. Make sure you use NTPD
> on all servers and they are all in sync. If everything is in sync you can
> work around this issue by turning off krb5 replay cache. With the following
> parameter
> -Dsun.security.krb5.rcache=none
>
> dav
>
>
> On 10/9/18, 9:01 AM, "Theyaa Matti" <[email protected]> wrote:
>
> Hi,
> I am getting this error message "WARN HttpParser: Header is too
> large
> >8192" when trying to access the spark history ui through knox. Any
> idea
> please?
>
> Also when trying to load the executors page, I get : GSS initiate
> failed
> [Caused by GSSException: Failure unspecified at GSS-API level
> (Mechanism level:
> Request is a replay (34))]
>
> when knox is requesting executorspage-template.html
>
> appreciate any help here.
>
>
>
