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https://issues.apache.org/jira/browse/CASSANDRA-20137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
jist updated CASSANDRA-20137:
-----------------------------
Description:
In case of command
{code:java}
cassandra-stress user profile=abc.yaml ...{code}
and yaml file:
{code:java}
table_definition: |
CREATE TABLE prftest1.process_data (
id uuid,
id2 uuid,
data blob,
PRIMARY KEY (id, id2)
columnspec:
- name: id
size: uniform(1..10)
population: seq(1..10)
- name: id2
size: uniform(1..10)
population: seq(1..10)
- name: data
size: uniform(5..10)
population: seq(1..100){code}
the values for +id2+ (with type {+}uuid{+}) are all the same (not random).
NOTE: in case of type +bigint+ for +id+ and {+}id2{+}, the values for +id2+ are
random items.
It seems as possible issue in case of uuid column type see attached picture
!image-2024-12-09-15-30-45-321.png!
was:
In case of command
{code:java}
{code}
*cassandra-stress user profile=abc.yaml ...*
and yaml file:
{code:java}
table_definition: |
CREATE TABLE prftest1.process_data (
id uuid,
id2 uuid,
data blob,
PRIMARY KEY (id, id2)
columnspec:
- name: id
size: uniform(1..10)
population: seq(1..10)
- name: id2
size: uniform(1..10)
population: seq(1..10)
- name: data
size: uniform(5..10)
population: seq(1..100){code}
the values for +id2+ (with type {+}uuid{+}) are all the same (not random).
NOTE: in case of type +bigint+ for +id+ and {+}id2{+}, the values for +id2+ are
random items.
It seems as possible issue in case of uuid column type see attached picture
!image-2024-12-09-15-30-45-321.png!
> Duplicit values for uuid column in cassandra-stress
> ---------------------------------------------------
>
> Key: CASSANDRA-20137
> URL: https://issues.apache.org/jira/browse/CASSANDRA-20137
> Project: Apache Cassandra
> Issue Type: Bug
> Components: Tool/stress
> Reporter: jist
> Priority: Normal
> Attachments: image-2024-12-09-15-30-45-321.png
>
>
> In case of command
> {code:java}
> cassandra-stress user profile=abc.yaml ...{code}
> and yaml file:
> {code:java}
> table_definition: |
> CREATE TABLE prftest1.process_data (
> id uuid,
> id2 uuid,
> data blob,
> PRIMARY KEY (id, id2)
> columnspec:
> - name: id
> size: uniform(1..10)
> population: seq(1..10)
> - name: id2
> size: uniform(1..10)
> population: seq(1..10)
> - name: data
> size: uniform(5..10)
> population: seq(1..100){code}
> the values for +id2+ (with type {+}uuid{+}) are all the same (not random).
>
> NOTE: in case of type +bigint+ for +id+ and {+}id2{+}, the values for +id2+
> are random items.
> It seems as possible issue in case of uuid column type see attached picture
> !image-2024-12-09-15-30-45-321.png!
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