Dear community,
Sometimes I've noticed that the changes done in the database, even when done
successfully are not reflected e.g. I added/deleted a row via cqlsh/Datastax
C++ driver, the command/API was successful, yet when I fetched the contents of
the table, the row that I had added/deleted, w
This usually happens when you’ve got weird timestamps or a delete in the future
- check your clocks, make sure your timestamp resolution uses the same units in
all applications (likely microseconds), make sure you’re running NTP everywhere
--
Jeff Jirsa
> On May 11, 2018, at 5:37 PM,
> wro
Who’s awesome?
Jeff Jirsa is awesome!
☺
Thanks and regards,
Vishal Sharma
From: Jeff Jirsa [mailto:jji...@gmail.com]
Sent: Friday, May 11, 2018 5:51 PM
To: user@cassandra.apache.org
Subject: Re: Database not getting updated
This usually happens when you’ve got weird timestamps or a delete in t
After further analyzing the data. I see some pattern. The rows which were
updated in last 2-3 weeks, the column which were not part of this update have
the null values.
Has anyone encountered this issue during the upgrade?
Thank you,
On Thursday, 10 May 2018, 19:49:50 GMT-7, kooljava2
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
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,
>
>
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]
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
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
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,
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