jpayne97 on "Question about message in Cassandra Logs, Duplicate core plugin...
Using SolrJ to connect to solr and we are constantly seeing these two messages when load testing. Is there something configured wrong? We are just doing GETs to query data when this is happening.INFO...
View Articlejpayne97 on "Slow delete by query on indexed fields"
Not sure how long a delete by a query should be taking, but for deleting 50961 records it took 73 seconds to delete. Both the fields in the query are indexed in the schema. Is this...
View Articlehwangj on "Adding new node failed in Datastax Enterprise 3.0"
Hi, I was able to install Datastax Enterprise 3.0 and add 3 notes successfully when I first did it around April 8th. When I tried to add another new cassandra node recently, I am getting "Install...
View Articlewhoisvolos on "DSE node in analytics mode"
Good day!I'm I right that cfs keyspace lives only on analytics-mode nodes? If it's right, then what's the purpose of cfs? Temporary file system? There're nothing to write in this file system (I mean...
View Articlehwangj on "There is a problem verifying an ssh login from opscenter UI"
Hi, I am running into the error while creating cluster using opscenter. SSH connection is not an issue if done out side of the opscenter. Found the following error message in opscenterd.log:2013-05-24...
View ArticleIon Olaru on "Changing the Jetty port"
HiI am trying to deploy 2 instances of Cassandra 1.2.5 + their respective agents + 1 opscenter on the same box, my local development box, I know this is weird, but I would like to have this configured...
View Articlebrutecat on "Materialized View"
Hi there,I am somewhat new to Cassandra and DataStax, so sorry if this is a bit naive.I am just looking at the Twissandra example of view population. This is on the...
View Articlekaistos on "Some inconsistency data"
Hi all,I have a cluster of 7 C* 1.2.3.On my application all Write and Read use CL ONE with RF 3, i know that some read can be inconsistent at a moment, but "Cassandra has a number of built-in repair...
View Articlesabhub on "Accessing S3 from local Datastax Enterprise PIG installation on my...
Hello,I am trying to read a file on S3 using the PIG script. I have added the s3 id and keys to the hadoop_site.xml file. WHen I tried to execute the query I get an error saying . I am trying to build...
View Articleschalla on "When will DataStax release Cassandra 1.2 as part of DataStax...
Whats the road map for Cassandra 1.2 within DataStax enterprise? What are the release dates?
View ArticleAlain on "Data explorer"
Hello, I am not sure this is on my side or a bug from Opscenter.In Opscenter (free) v3.1 and v3.1.1, when I go to data explorer to see data of a CounterColumn (created ages ago with CLI), and press...
View Articlesrk_user on "DataStax SOLR - Getting Connection refused"
We are getting the following exception when accessing SOLR. We have a 3 node cluster with SOLR running on one of the nodes. We are running DataStax Enterprise Server 2.2.1.ERROR [http-8983-38]...
View Articleachillean on "OpsCenter Touch support bug + fix"
I encountered an issue where the OpsCenter wouldn't load in the browser because 2 CSS files were missing. Turns out that I was using a touch-capable device and Dojo was trying to load additional...
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View Articleidragoev on "node-cassandra-client Missing validator on SELECT"
Hi, I'm using CQL3 to create a table and using node cassandra client to work with the node. I can write the data, but when I try to select * from datapoints it gives me an error: [Error: Missing...
View Articlecgriff44 on "uninstalling and reinstalling on the same machine"
I had a 3 node DSE 3.0 cluster setup on 3 VMs. I uninstalled DSE 3.0 from all vms (so I thought) by deleting the entire dse directories including the data, commitlog, and saved_caches directory. After...
View Articlejpayne97 on "Solr cluster stops responding once number of users passes 200"
We have tried this with 2 different clusters of 3. One running 2.2.1 and another running 3.0.2. Both clusters had 3 nodes running solr. While doing some load testing, it simple stops logging, no...
View ArticleAnonymous on "can not open opscent on local machine via port forwarding?"
Hallo guys, i would like to ask a question. i have 4 remote servers (A,B,C,D) with ubuntu system, only one server (A) have a public ip adresse, others are Vms (B,C,D)can only be accessed via Server A...
View Articlegdelgado on "start_native_transport: true"
I know the value for 'start_native_transport' is set to false by default. How do I go about enabling this within a Cluster with multiple nodes?Thanks..
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