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https://issues.apache.org/jira/browse/CASSANDRA-5064?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ryan McGuire updated CASSANDRA-5064:
------------------------------------
Description:
Having just installed 1.2.0-beta3 issue the following CQL into cqlsh:
{code}
drop keyspace test;
create keyspace test with replication = {
'class': 'SimpleStrategy',
'replication_factor': '1'
};
use test;
create table users (
user_id text PRIMARY KEY,
first_name text,
last_name text,
email_addresses set<text>
);
alter table users add mailing_address_lines list<text>;
{code}
As soon as you issue the alter table statement cqlsh hangs, and the java
process hosting Cassandra consumes 100% of a single core's CPU.
If the alter table doesn't include a collection, it runs fine.
was:
Having just installed 1.2.0-beta3 issue the following CQL into cqlsh:
{code}
drop keyspace test;
create keyspace test with replication = {
'class': 'SimpleStrategy',
'replication_factor': '1'
};
use test;
create table users (
user_id text PRIMARY KEY,
first_name text,
last_name text,
email_addresses set<text>
);
alter table users add mailing_address_lines list<text>;
{code}
As soon as you issue the alter table statement cqlsh hangs, and the java
process hosting Cassandra consumes 100% of a single core's CPU.
> 'Alter table' when it includes collections makes cqlsh hang
> -----------------------------------------------------------
>
> Key: CASSANDRA-5064
> URL: https://issues.apache.org/jira/browse/CASSANDRA-5064
> Project: Cassandra
> Issue Type: Bug
> Affects Versions: 1.2.0 beta 3
> Environment: Ubuntu 12.04 LTS
> 3.2.0-23-virtual
> Reporter: Ryan McGuire
>
> Having just installed 1.2.0-beta3 issue the following CQL into cqlsh:
> {code}
> drop keyspace test;
> create keyspace test with replication = {
> 'class': 'SimpleStrategy',
> 'replication_factor': '1'
> };
> use test;
> create table users (
> user_id text PRIMARY KEY,
> first_name text,
> last_name text,
> email_addresses set<text>
> );
> alter table users add mailing_address_lines list<text>;
> {code}
> As soon as you issue the alter table statement cqlsh hangs, and the java
> process hosting Cassandra consumes 100% of a single core's CPU.
> If the alter table doesn't include a collection, it runs fine.
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