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Questions tagged [cassandra-stress-tool]

Use this tag to ask questions about the cassandra-stress tool included with the DataStax Cassandra distribution.

The cassandra-stress tool is a tool distributed with the DataStax distribution of Cassandra.

This tool can be used to stress-test any custom Cassandra schema.

More information can be found on the DataStax Developer blog.

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CStress graph has "Undefined" aggregate statistics for 3.6 and 3.7

My cluster runs Cassandra 3.6 currently. When I run cassandra 3.6's cassandra-stress tool with the -graph option, the aggregates show up fine in the console output as the tool runs, but on the graph every single statistic is displayed as "Undefined"…
SIW
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Can cassandra-stress tool be run against existing table data?

I have an existing Cassandra test install that I have been testing on. The table I want to run the cassandra-stress tool against currently has real (not live) data, around 100k rows. So I was wondering if the tool can be used against that data, or…
MeanwhileInHell
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How does the cassandra-stress yaml file work?

I am looking at a yaml file for cassandra-stress: # Keyspace name and create CQL # keyspace: stressexample keyspace_definition: | CREATE KEYSPACE stressexample WITH replication = {'class': 'NetworkTopologyStrategy', 'AWS_VPC_US_WEST_2': '2'}; # #…
pavel_orekhov
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cassandra-stress tool is throwing error when using a yaml file for user profile

I am able to run cassandra-stress with default keyspace and tables but With reference of datastax document I was trying to use cassandra-stress tool by using my own profile. Datastax doc -…
kumar sonu
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Cassandra-stress does not generate random values for every row

With DDL and profile yaml below, I generate random data for my table using cassandra-stress. The results I get for the columns amount and status don't match expectation. The random values seem to be drawn once per partition, not for each row. If,…
ankit
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cassandra-stress update error: slice restrictions are not supported on the clustering columns in UPDATE statements

I am struggling with cassandra-stress. I am looking to tune my C* cluster which is serving applications performing updates and deletes. I have found no extensive documentation for cassandra-stress that exemplify usage, so it has taken a long time…
mxm
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Cassandra-stress test: invalid parameter

~/cassandra-stress mixed ratio\(write=5,read=1\) n=100000 user profile=./cassandra.yaml duration=15m 'ops\(insert=10\)' cl=QUORUM -rate threads=100 -mode native cql3 port=9042 user=cassandra password=cassandra -transport…
Arun
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Cassandra stress-tool failing

I'm trying to test cassandra-stress tool. By starting the tool with a write I get this error: /bin $ ./cassandra-stress write -node 10.xxx.xx.1:31xx5 java.lang.RuntimeException: java.lang.IllegalArgumentException: 10.xxx.xx.1:31xx5: invalid IPv6…
jagatjyoti
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Cassandra Stress - Limit items in the List Data Type

Using cassandra-stress for benchmarking. Is there any support to limit number of items in the list? CREATE TABLE keyspace1.users ( username text, user_fav_movies list, PRIMARY KEY (username) Cassandra-stress table user profile: name:…
Atish
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How do I run cassandra-stress against AWS Keyspaces with Sigv4 authentication?

I want to use Cassandra-stress tool to load test on AWS keyspaces but can't figure out how to use sigv4authprovider. Can someone please help with the steps?
arun shah
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interpret results of cassandra stress test

We have scylla cluster with tree node. Each node is in its own datacenter. Тo evaluate cluster performance i use cassandra stress test with this parameters: cassandra-stress write "no-warmup cl=QUORUM" -rate threads=1 -schema…
Major Payne
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Is there any way to insert csv file data using cassandra stress?

I have explored bit on cassandra stress tool using yaml file and it is working fine. I just wanted to know is there anyway by which we can specify the location of any external csv file in yaml profile to insert data into Cassandra table using…
andy
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Use cassandra-stress tool to insert specific data, not random

Is't possible to use cassandra-stress to insert specific data instead of random data ? If yes, how we can do it?
Sholi
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Cassandra stress-tool column-size does not change

When testing my schema on single-node cluster, I am getting the identical data for each stress-test run I specify my cassandra-stress.yaml file Table and column spec table_definition: | CREATE TABLE files ( id uuid PRIMARY KEY, data blob …
snoward
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cassandra-stress:Unable to find table . at maybeLoadschemainfo (StressProfile.java)

Configurations:- 3 node cluster Node 1 --> 172.27.21.16(Seed Node) Node 2 --> 172.27.21.18 Node 3 --> 172.27.21.19 cassandra.yaml paramters for all the nodes:- 1) seeds: "172.27.21.16" 2) write_request_timeout_in_ms: 5000 3) listen_address:…
Akshay Jindal
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