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https://issues.apache.org/jira/browse/CASSANDRA-11574?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15251334#comment-15251334
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Nandakishore Arvapaly commented on CASSANDRA-11574:
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Thanks for explaining about get_num_processes.
I'm running Spark and Cassandra on 2 nodes where spark already took the
available 1 core in that machine which Cassandra is getting zero for that
value. This is the main problem I guess. please let me know if this is issue.
I have 2 nodes where I only 1 core each. When I start spark with these 2 as
slaves and one of them as master, its taking the 1 core for each node making it
unavailable for get_num_processes.
So Can't I run the COPY command with 1 core machine?
> COPY FROM command in cqlsh throws error
> ---------------------------------------
>
> Key: CASSANDRA-11574
> URL: https://issues.apache.org/jira/browse/CASSANDRA-11574
> Project: Cassandra
> Issue Type: Bug
> Components: CQL
> Environment: Operating System: Ubuntu Server 14.04
> JDK: Oracle JDK 8 update 77
> Python: 2.7.6
> Reporter: Mahafuzur Rahman
> Assignee: Stefania
> Fix For: 3.0.6
>
>
> Any COPY FROM command in cqlsh is throwing the following error:
> "get_num_processes() takes no keyword arguments"
> Example command:
> COPY inboxdata
> (to_user_id,to_user_network,created_time,attachments,from_user_id,from_user_name,from_user_network,id,message,to_user_name,updated_time)
> FROM 'inbox.csv';
> Similar commands worked parfectly in the previous versions such as 3.0.4
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