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From "Cathy Daw (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-2572) cassandra_cli: unable to create CF with keys_cached_save_period: No enum const class org.apache.cassandra.cli.CliClient$ColumnFamilyArgument.KEYS_CACHED_SAVE_PERIOD
Date Wed, 27 Apr 2011 00:39:03 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-2572?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Cathy Daw updated CASSANDRA-2572:
---------------------------------

    Description: 
*cassandra-cli: output from create cf command*
{noformat}
[default@cqldb]  create column family supa_dupa2 with keys_cached_save_period = 124000;

No enum const class org.apache.cassandra.cli.CliClient$ColumnFamilyArgument.KEYS_CACHED_SAVE_PERIOD
{noformat}

*cassandra-cli: help create column family*
{noformat}
- keys_cached_save_period: Duration in seconds after which Cassandra should
  safe the keys cache. Caches are saved to saved_caches_directory as
  specified in conf/Cassandra.yaml. Default is 14400 or 4 hours.

  Saved caches greatly improve cold-start speeds, and is relatively cheap in
  terms of I/O for the key cache. Row cache saving is much more expensive and
  has limited use.
{noformat}

*cqlsh: documentation for create column family options*
{noformat}
key_cache_save_period_in_seconds	14400	Number of seconds between saving key caches.
{noformat}

*cqlsh: this actually works*
{noformat}
cqlsh>  CREATE COLUMNFAMILY cf1 (KEY varchar PRIMARY KEY) WITH key_cache_save_period_in_seconds=10000;
{noformat}

*cassandra-cli: CF definition via show keyspace*
{noformat}
    ColumnFamily: cf1
      Key Validation Class: org.apache.cassandra.db.marshal.UTF8Type
      Default column value validator: org.apache.cassandra.db.marshal.UTF8Type
      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: 200000.0/10000
      Memtable thresholds: 0.140625/30/1440 (millions of ops/MB/minutes)
      GC grace seconds: 864000
      Compaction min/max thresholds: 4/32
      Read repair chance: 1.0
      Replicate on write: true
      Built indexes: []
{noformat}


  was:
*cassandra-cli: output from create cf command:
{noformat}
[default@cqldb]  create column family supa_dupa2 with keys_cached_save_period = 124000;

No enum const class org.apache.cassandra.cli.CliClient$ColumnFamilyArgument.KEYS_CACHED_SAVE_PERIOD
{noformat}

*cassandra-cli: help create column family*
{noformat}
- keys_cached_save_period: Duration in seconds after which Cassandra should
  safe the keys cache. Caches are saved to saved_caches_directory as
  specified in conf/Cassandra.yaml. Default is 14400 or 4 hours.

  Saved caches greatly improve cold-start speeds, and is relatively cheap in
  terms of I/O for the key cache. Row cache saving is much more expensive and
  has limited use.
{noformat}

*cqlsh: documentation for create column family options*
{noformat}
key_cache_save_period_in_seconds	14400	Number of seconds between saving key caches.
{noformat}

*cqlsh: this actually works*
{noformat}
cqlsh>  CREATE COLUMNFAMILY cf1 (KEY varchar PRIMARY KEY) WITH key_cache_save_period_in_seconds=10000;
{noformat}

*cassandra-cli: CF definition via show keyspace*
{noformat}
    ColumnFamily: cf1
      Key Validation Class: org.apache.cassandra.db.marshal.UTF8Type
      Default column value validator: org.apache.cassandra.db.marshal.UTF8Type
      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: 200000.0/10000
      Memtable thresholds: 0.140625/30/1440 (millions of ops/MB/minutes)
      GC grace seconds: 864000
      Compaction min/max thresholds: 4/32
      Read repair chance: 1.0
      Replicate on write: true
      Built indexes: []
{noformat}



> cassandra_cli: unable to create CF with keys_cached_save_period:  No enum const class
org.apache.cassandra.cli.CliClient$ColumnFamilyArgument.KEYS_CACHED_SAVE_PERIOD 
> ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-2572
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-2572
>             Project: Cassandra
>          Issue Type: Bug
>    Affects Versions: 0.8 beta 1
>            Reporter: Cathy Daw
>            Priority: Trivial
>
> *cassandra-cli: output from create cf command*
> {noformat}
> [default@cqldb]  create column family supa_dupa2 with keys_cached_save_period = 124000;
> No enum const class org.apache.cassandra.cli.CliClient$ColumnFamilyArgument.KEYS_CACHED_SAVE_PERIOD
> {noformat}
> *cassandra-cli: help create column family*
> {noformat}
> - keys_cached_save_period: Duration in seconds after which Cassandra should
>   safe the keys cache. Caches are saved to saved_caches_directory as
>   specified in conf/Cassandra.yaml. Default is 14400 or 4 hours.
>   Saved caches greatly improve cold-start speeds, and is relatively cheap in
>   terms of I/O for the key cache. Row cache saving is much more expensive and
>   has limited use.
> {noformat}
> *cqlsh: documentation for create column family options*
> {noformat}
> key_cache_save_period_in_seconds	14400	Number of seconds between saving key caches.
> {noformat}
> *cqlsh: this actually works*
> {noformat}
> cqlsh>  CREATE COLUMNFAMILY cf1 (KEY varchar PRIMARY KEY) WITH key_cache_save_period_in_seconds=10000;
> {noformat}
> *cassandra-cli: CF definition via show keyspace*
> {noformat}
>     ColumnFamily: cf1
>       Key Validation Class: org.apache.cassandra.db.marshal.UTF8Type
>       Default column value validator: org.apache.cassandra.db.marshal.UTF8Type
>       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: 200000.0/10000
>       Memtable thresholds: 0.140625/30/1440 (millions of ops/MB/minutes)
>       GC grace seconds: 864000
>       Compaction min/max thresholds: 4/32
>       Read repair chance: 1.0
>       Replicate on write: true
>       Built indexes: []
> {noformat}

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