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https://issues.apache.org/jira/browse/CASSANDRA-2497?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pavel Yaskevich updated CASSANDRA-2497:
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Comment: was deleted
(was: Than it seems to be a problem in the core as CLI always runs
system_update(add)_column_family with the newest attributes passed in the
executeUpdate(Add)ColumnFamily and then re-caches CF by calling
describe_keyspace. Looks like value from the key_validation_class is not stored
properly on the cassandra end (just tested that). )
> CLI: issue with keys being interpreted as hex and causing SET statement to
> fail
> -------------------------------------------------------------------------------
>
> Key: CASSANDRA-2497
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2497
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 0.8
> Environment: * Single Node instance on MacOSX
> * Nightly Compiled Build from 4/18/2011
> * Installed from:
> https://builds.apache.org/hudson/job/Cassandra/lastSuccessfulBuild/artifact/cassandra/build/apache-cassandra-2011-04-18_11-02-29-bin.tar.gz
> Reporter: Cathy Daw
> Assignee: Pavel Yaskevich
> Priority: Minor
> Fix For: 0.8
>
>
> *Original Summary*: Issues with Update Column Family and adding a
> key_validation_class
> _Changed summary because the issue repros on drop/create. see comment._
> *Reproduction Steps*
> {code}
> create column family users with comparator = UTF8Type
> and column_metadata = [{column_name: password, validation_class: UTF8Type}];
> update column family users with key_validation_class=UTF8Type;
> set users['jsmith']['password']='ch@ngem3';
> {code}
> *EXPECTED RESULT:* After the UPDATE statement, the SET statement should go
> through successfully.
> *ACTUAL RESULT:* The SET statement gives the same error message, regardless
> of the UPDATE statement:
> {code}
> org.apache.cassandra.db.marshal.MarshalException: cannot parse 'jsmith' as
> hex bytes
> {code}
> *Output from describe keyspace*
> {code}
> ColumnFamily: users
> Key Validation Class: org.apache.cassandra.db.marshal.UTF8Type
> Default column value validator:
> org.apache.cassandra.db.marshal.BytesType
> Columns sorted by: org.apache.cassandra.db.marshal.UTF8Type
> Row cache size / save period in seconds: 0.0/0
> Key cache size / save period in seconds: 200000.0/14400
> Memtable thresholds: 0.29062499999999997/62/1440 (millions of
> ops/MB/minutes)
> GC grace seconds: 864000
> Compaction min/max thresholds: 4/32
> Read repair chance: 1.0
> Replicate on write: false
> Built indexes: []
> Column Metadata:
> Column Name: password
> Validation Class: org.apache.cassandra.db.marshal.UTF8Type
> {code}
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