Hi,
I downloaded and expanded DSE 4.8.4
When I specify the following in resources/dse/conf/dse.yaml :
listen_address: XX.YY
I got:
INFO 17:43:10 Loading settings from
file:/home/cassandra/dse-4.8.4/resources/dse/conf/dse.yaml
Exception in thread "main" java.lang.ExceptionInInitializerError
at
e(DSE 4.8.4) it is /etc/dse/cassandra/cassandra.yaml
>
> On Mon, Feb 8, 2016 at 11:22 PM, Ted Yu wrote:
>
>> Hi,
>> I downloaded and expanded DSE 4.8.4
>>
>> When I specify the following in resources/dse/conf/dse.yaml :
>>
>> listen_address: XX.YY
>>
Hi,
I am trying to setup a cluster with DSE 4.8.4
I added the following in resources/cassandra/conf/cassandra.yaml :
cluster_name: 'cass'
which resulted in:
http://pastebin.com/27adxKTM
This seems to be resolved by CASSANDRA-8072
My question is whether there is workaround ?
If not, when can I
50 AM, Bhuvan Rawal wrote:
> Hi Ted,
>
> Have you specified the listen_address and rpc_address? What addresses are
> there in the seed list?
>
> Have you started seed first and after waiting for 30 seconds started other
> nodes?
>
>
> On Tue, Feb 9, 2016 at 12:14
Here it is:
http://pastebin.com/QEdjtAj6
XX.YY is localhost in this case.
On Mon, Feb 8, 2016 at 11:03 AM, Bhuvan Rawal wrote:
> could you paste your cassandra.yaml here, except for commented out lines?
>
> On Tue, Feb 9, 2016 at 12:30 AM, Ted Yu wrote:
>
>> The issue I desc
and it worked fine,
> I had earlier the node local ip in the 3 fields and it was working fine.
>
> Looks like there is some other issue here.
>
> On Tue, Feb 9, 2016 at 12:49 AM, Ted Yu wrote:
>
>> Here it is:
>> http://pastebin.com/QEdjtAj6
>>
>> XX.YY is l
>
> If listen_address is localhost then try:
>
> - seeds: "127.0.0.1"
>
>
> On Tue, Feb 9, 2016 at 5:58 AM, Ted Yu wrote:
>
>> If I apply the fix from CASSANDRA-8072 onto a 2.1.12 cluster, which
>> files should I replace ?
>>
>> Thanks
&g
d_mbox/cassandra-user/201602.mbox/%3CCAEQiCCVC3AygJAiPOVJJ4uG2wYQbgihEkbA_1BoBNUYc1uKaLw%40mail.gmail.com%3E>
> recently that might help.
>
> On Tue, Feb 9, 2016 at 8:48 AM, Ted Yu wrote:
>
>> Thanks for the help, Stefania.
>> By using "127.0.0.1" , I was able to start
Hi,
I am using DSE 4.8.4
Here are the ports Cassandra daemon listens on:
tcp0 0 xx.yy:9042 0.0.0.0:* LISTEN
30773/java
tcp0 0 127.0.0.1:56498 0.0.0.0:*
LISTEN 30773/java
tcp0 0 xx.yy:7000 0.0.0.0:*
the internode port. This is normally 7000, the storage port in the yaml
> file.
>
> If you are still having problems, you can log at TRACE level in
> conf/logback.xml, this should log connection errors and gossip exchanges.
>
>
>
>
> On Wed, Feb 10, 2016 at 2:28 AM, Ted Yu w
el in
> conf/logback.xml, this should log connection errors and gossip exchanges.
>
>
>
>
> On Wed, Feb 10, 2016 at 2:28 AM, Ted Yu wrote:
>
>> On XX.YY :
>>
>> # service iptables status
>> iptables: Firewall is not running.
>>
>> I
Hi,
I am using DSE 4.8.4
On one node, disk space is low where:
42G /var/lib/cassandra/data/usertable/data-0abea7f0cf9211e5a355bf8dafbfa99c
Using CLI, I dropped keyspace usertable but the data dir above still
consumes 42G.
What action would free this part of disk (I don't need the data) ?
Thanks
Hi,
I am following this guide on a 5 node cluster:
https://github.com/cloudius-systems/osv/wiki/Benchmarking-Cassandra-and-other-NoSQL-databases-with-YCSB
I am using ycsb-0.5.0
I found that some node receives above average writes, leading to disk full
condition.
I want to get some suggestion on
.
> Also check nodetool tablehistograms to see if you have a lot of too-wide
> rows due to the balance of data between the partition key and clustering
> columns.
>
> -- Jack Krupansky
>
> On Wed, Feb 10, 2016 at 2:54 PM, Ted Yu wrote:
>
>> Hi,
>> I am fol
wrote:
> Sorry, I didn't realize you were still living in the stone age with DSE -
> and Cassandra 2.1. Chnage "table" to "cf" (column family.)
>
> -- Jack Krupansky
>
> On Wed, Feb 10, 2016 at 3:23 PM, Ted Yu wrote:
>
>> I don't see t
Thanks, Mohammed and Romain.
On Thu, Feb 11, 2016 at 12:54 AM, Romain Hardouin
wrote:
> As Mohammed said "nodetool clearsnaphost" will do the trick.
> Cassandra takes a snapshot by default before keyspace/table dropping or
> truncation.
> You can disable this feature if it's a dev node (see auto
n install
> process.
>
> Check out our documentation on the subject:
>
>
> http://docs.datastax.com/en/opscenter/5.2/opsc/install/opscInstallOpsc_g.html
>
> all the best,
>
> Sebastián
> On Feb 9, 2016 8:01 PM, "Ted Yu" wrote:
>
>> Hi,
>> I a
script to /usr/bin
Installing pip3.5 script to /usr/bin
Installing pip3 script to /usr/bin
On Thu, Feb 11, 2016 at 9:45 AM, Sebastian Estevez <
sebastian.este...@datastax.com> wrote:
> Confirmed.
>
> all the best,
>
> Sebastián
> On Feb 11, 2016 12:44 PM, "Ted Yu&
Hi,
I followed this guide:
https://docs.datastax.com/en/datastax_enterprise/4.5/datastax_enterprise/install/installRHELdse.html
and populated /etc/yum.repos.d/datastax.repo with DataStax Academy account
info.
[Errno 14] PYCURL ERROR 6 - "Couldn't resolve host 'gmail.com:p
as...@rpm.datastax.com'"
is used in your operating system's command line. Examples:
>\! and \|.
>
>
> On Sat, Feb 13, 2016 at 3:15 AM, Ted Yu wrote:
>
>> Hi,
>> I followed this guide:
>>
>> https://docs.datastax.com/en/datastax_enterprise/4.5/datastax_enterprise/insta
I have one seed node and one non-seed node managed by opscenter.
I previously ran Cassandra daemons on 3 other non-seed nodes.
How do I let opscenter discover these 3 other nodes ?
Thanks
On Fri, Feb 12, 2016 at 2:17 PM, Ted Yu wrote:
> When I retried node addition from opscenter UI, I
bq. Can you use HiveContext for Cassandra data?
Most likely the above cannot be done.
On Mon, May 9, 2016 at 9:08 PM, Cassa L wrote:
> Hi,
> Has anyone tried accessing Cassandra data using SparkShell? How do you do
> it? Can you use HiveContext for Cassandra data? I'm using community version
>
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