FWIW, we also ran in to intermittent segfaullts in erlang_js_drv.so on
Ubuntu 10.04on EC2 and ended up rewriting our M/R jobs in erlang. We saw
log lines like this:
Aug 11 16:29:08 ip-10-66-190-207 kernel: [3281113.735644] beam.smp[22173]:
> segfault at 8 ip 7fe7842a6412 sp 7fe7877f5d40 e
Henrik,
I'm not familiar with riaktant but it looks like an invalid query is being
passed in. I.e. an empty query. This empty query causes and error in the
query parser and then it appears a segfault in the js driver.
E.g. here I replicate the error at the console:
(riak@127.0.0.1)5> search:se
Thanks for the thorough report, Henrik!
We're looking into it and will let you know if we need any more info.
Mark
On Mon, Sep 12, 2011 at 1:09 PM, Henrik Johansen wrote:
> Hello list,
>
> I have been playing with single node riak-1.0.0pre2 cluster & riaktant today
> and somehow I managed to ge
