fetched all the time (especially with the internal Cassandra
Authorizer/Authenticator).
Sean Durity
From: Jeff Jirsa
Sent: Saturday, May 12, 2018 9:21 AM
To: user@cassandra.apache.org
Subject: [EXTERNAL] Re: Error after 3.1.0 to 3.11.2 upgrade
RF of one means all auth requests go to the same
RF of one means all auth requests go to the same node, so they’re more likely
to time out if that host is overloaded or restarts
Increasing it distributed the queries among more hosts
--
Jeff Jirsa
> On May 12, 2018, at 6:11 AM, Abdul Patel wrote:
>
> Yeah found that all had 3 replication
Yeah found that all had 3 replication factor and system_auth had 1 ,
chnaged to 3 now ..so was this issue due to system_auth replication facyor
mismatch?
On Saturday, May 12, 2018, Hannu Kröger wrote:
> Hi,
>
> Did you check replication strategy and amounts of replicas of system_auth
> keyspace?
Hi,
Did you check replication strategy and amounts of replicas of system_auth
keyspace?
Hannu
> Abdul Patel kirjoitti 12.5.2018 kello 5.21:
>
> No applicatiom isnt impacted ..no complains ..
> Also its an 4 node cluster in lower non production and all are on same
> version.
>
>> On Friday,
No applicatiom isnt impacted ..no complains ..
Also its an 4 node cluster in lower non production and all are on same
version.
On Friday, May 11, 2018, Jeff Jirsa wrote:
> The read is timing out - is the cluster healthy? Is it fully upgraded or
> mixed versions? Repeated isn’t great, but is the
The read is timing out - is the cluster healthy? Is it fully upgraded or mixed
versions? Repeated isn’t great, but is the application impacted?
--
Jeff Jirsa
> On May 12, 2018, at 6:17 AM, Abdul Patel wrote:
>
> Seems its coming from 3.10, got bunch of them today for 3.11.2, so if this is
Seems its coming from 3.10, got bunch of them today for 3.11.2, so if this
is repeatedly coming , whats solution for this?
WARN [Native-Transport-Requests-24] 2018-05-11 16:46:20,938
CassandraAuthorizer.java:96 - CassandraAuthorizer failed to authorize
# for
ERROR [Native-Transport-Requests-24]
That looks like Cassandra 3.10 not 3.11.2
It’s also just the auth cache failing to refresh - if it’s transient it’s
probably not a big deal. If it continues then there may be an issue with the
cache refresher.
--
Jeff Jirsa
> On May 12, 2018, at 5:55 AM, Abdul Patel wrote:
>
> HI All,
>
>
HI All,
Seen below stack trace messages , in errorlog one day after upgrade.
one of the blogs said this might be due to old drivers, but not sure on it.
FYI :
INFO [HANDSHAKE-/10.152.205.150] 2018-05-09 10:22:27,160
OutboundTcpConnection.java:510 - Handshaking version with /10.152.205.150
DEBU