ation level.
On Monday, July 23, 2018, 12:01:15 PM CDT, Jonathan Haddad
wrote:
You don’t get this guarantee with counters. Do not use them for unique
values. Use a UUID instead.
On Mon, Jul 23, 2018 at 9:11 AM learner dba
wrote:
James,
Yes, counter is implemented due to valid reason
,
James
On Mon, Jul 23, 2018 at 10:57 AM, learner dba
wrote:
Thanks a lot Ben. This makes sense but feel bad that we don't have a solution
yet. We can try consistency level one but that will be against general rule for
having local_quorum for production. Also, consistency ONE will not guar
11:20 Goutham reddy wrote:
Hi,As it is a single partition key, try to update the key with only partition
key instead of passing other columns. And try to set consistency level ONE.
Cheers,Goutham.
On Fri, Jul 20, 2018 at 6:57 AM learner dba
wrote:
Anybody has any ideas about this? This is happ
ONE.
Cheers,Goutham.
On Fri, Jul 20, 2018 at 6:57 AM learner dba
wrote:
Anybody has any ideas about this? This is happening in production and we
really need to fix it.
On Thursday, July 19, 2018, 10:41:59 AM CDT, learner dba
wrote:
Our foreignid is unique idetifier and we did check
Anybody has any ideas about this? This is happening in production and we
really need to fix it.
On Thursday, July 19, 2018, 10:41:59 AM CDT, learner dba
wrote:
Our foreignid is unique idetifier and we did check for wide partitions;
cfhistorgrams show all partitions are evenly sized
Our foreignid is unique idetifier and we did check for wide partitions;
cfhistorgrams show all partitions are evenly sized:
Percentile SSTables Write Latency Read Latency Partition Size
Cell Count
(micros) (micros) (bytes)
Hi,
We have a cluster with multiple keyspaces. All queries are performing good but
write operation on few tables in one specific keyspace gets write timeout.
Table has counter column and counter update query times out always. Any idea?
CREATE TABLE x.y (
foreignid uuid,
timebucket text
s://issues.apache.org/jira/browse/CASSANDRA-10430
On Wed, Jun 20, 2018 at 9:59 AM, learner dba
wrote:
Partition key has value as:
MWY4MmI0MTQtYTk2YS00YmRjLTkxND MtOWU0MjM1OWU2NzUy other column is blob.
On Tuesday, June 19, 2018, 6:07:59 PM EDT, Joshua Galbraith
wrote:
> id text
ral use case?
On Tue, Jun 19, 2018 at 1:18 PM, learner dba
wrote:
Hi Sean,
Here is create table:
CREATE TABLE ks.cf (
id text PRIMARY KEY,
accessdata blob
) WITH bloom_filter_fp_chance = 0.01
AND caching = {'keys': 'ALL', 'rows_per_partition': '
': '3',
'maikaiprodv2': '3'}
data | True | {'class':
'org.apache.cassandra.locator.NetworkTopologyStrategy', 'iwakaluaint': '3',
'maikaiprodv2': '3'}
Keyspaces with replica 1, a
important decisions for a Cassandra
table.
Also, I have seen the use of racks in the topology cause an imbalance in the
“first” node of the rack.
To help you more, we would need the create table statement(s) for your keyspace
and the topology of the cluster (like with nodetool stat
to repair, assuming you
haven't repaired already since that hint file was created.
On 18 June 2018 at 13:56, learner dba wrote:
Yes Kurt, system log is flooded with hints sent and replayed messages.
On Monday, June 18, 2018, 7:30:34 AM EDT, kurt greaves
wrote:
Not sure what to ma
tokens?
On Mon, Jun 18, 2018 at 6:07 PM, learner dba
wrote:
Hi Sean,
Are you using any rack aware topology? --> we are using gossip file
Are you using any rack aware topology? --> we are using gossip file What are
your partition keys? --> Partition key is uniqIs it possible that your
rtition
key)?
Sean Durity
lord of the (C*) rings (Staff Systems Engineer – Cassandra)
MTC 2250
#cassandra - for the latest news and updates
From: learner dba
Sent: Monday, June 18, 2018 2:06 PM
To: User cassandra.apache.org
Subject: [EXTERNAL] Cluster is unbalanced
Hi,
Hi,
Data volume varies a lot in our two DC cluster:
Load Tokens Owns
20.01 GiB 256 ?
65.32 GiB 256 ?
60.09 GiB 256 ?
46.95 GiB 256 ?
50.73 GiB 256 ?
kaiprodv2
=
/Leaving/Joining/Moving
Yes Kurt, system log is flooded with hints sent and replayed messages.
On Monday, June 18, 2018, 7:30:34 AM EDT, kurt greaves
wrote:
Not sure what to make of that. Are there any log messages regarding the file
and replaying hints? Sounds like maybe it's corrupt (although not sure why
Hi,
We see this message often, cluster has multiple keyspaces and column families;
How do I know which CF is causing this? Or it could be something else?Do we
need to worry about this message?
INFO [CounterMutationStage-1] 2018-06-05 13:36:35,983 NoSpamLogger.java:91 -
Maximum memory usage rea
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