accumulo-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Marc P." <>
Subject Re: exception from thrift
Date Tue, 14 Feb 2017 16:24:23 GMT
Could be a number of causes. If you are not using the proxy I'd ensure the
tserver is still hosting after a split. If you are you can get more info
from the exception.

In my CPP client I take failed mutations and requeue them depending on the
exception details. If the extent locations have changed I update. If a
security issue then I return an error.

On Tue, Feb 14, 2017, 11:11 AM z11373 <> wrote:

> Hi,
> I have c++ client talking to Accumulo via Thrift.
> The client app is simply running in the loop, and inside the loop it
> creates
> batch writer, add mutation with random length of string data, call that
> batch writer flush() and close() methods. The code is running fine, except
> when running it with multiple instances, and after some number of
> iterations, some of the instances may start hitting this exception:
> org.apache.accumulo.core.client.MutationsRejectedException: # constraint
> violations : 0  security codes: {}  # server errors 0 # exceptions 1
> Do you know what causing this exception? Does it have anything to do with
> the fact the client is accessing Accumulo via Thrift, or problem with the
> Thrift proxy itself?
> Thanks,
> Z
> --
> View this message in context:
> Sent from the Developers mailing list archive at

  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message