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From "paul cannon (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-4083) cqlsh fails to list counter CF
Date Mon, 26 Mar 2012 15:34:27 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-4083?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13238485#comment-13238485
] 

paul cannon commented on CASSANDRA-4083:
----------------------------------------

Item (1) is as intended; all current (at least all official) cassandra interfaces include
row keys with only tombstone columns in them when fetching a range of keys. This behavior
is apparently useful for some applications. Changing the behavior, or adding some sort of
option or CQL syntax to omit those, would be doable but would need a separate dedicated JIRA
ticket and some discussion.

I'll put in a fix for item (2).
                
> cqlsh fails to list counter CF
> ------------------------------
>
>                 Key: CASSANDRA-4083
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-4083
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Tools
>    Affects Versions: 1.0.8
>            Reporter: Radim Kolar
>            Assignee: paul cannon
>
> 1.
>   These rows displayed are tombstones, they should not be displayed at all
> 2. 
>   It fails on first counter
> cqlsh> select * from whois.ipbans;
>  KEY,80.65.56.165
>  KEY,ACA35681.ipt.aol.com
>  KEY,204.229.100.77
>  KEY,31.223.184.51
>  KEY,75.144.148.1
>  KEY,189.27.59.210
>  KEY,111.191.88.7
>  KEY,152.26.21.2
>  KEY,81.43.98.238
>  KEY,64.71.194.172
>  KEY,189.83.117.145
>  KEY,159.0.53.197
>  KEY,190.236.203.195
>  KEY,130.255.163.20
> Traceback (most recent call last):
>   File "/usr/local/bin/cqlsh", line 580, in onecmd
>     self.handle_statement(st)
>   File "/usr/local/bin/cqlsh", line 605, in handle_statement
>     return custom_handler(parsed)
>   File "/usr/local/bin/cqlsh", line 662, in do_select
>     self.perform_statement_as_tokens(parsed.matched, decoder=decoder)
>   File "/usr/local/bin/cqlsh", line 665, in perform_statement_as_tokens
>     return self.perform_statement(cqlhandling.cql_detokenize(tokens), decoder=decoder)
>   File "/usr/local/bin/cqlsh", line 692, in perform_statement
>     self.print_result(self.cursor)
>   File "/usr/local/bin/cqlsh", line 729, in print_result
>     self.print_dynamic_result(cursor)
>   File "/usr/local/bin/cqlsh", line 764, in print_dynamic_result
>     colvals = [self.myformat_value(val, casstype) for (val, casstype) in zip(row, coltypes)]
>   File "/usr/local/bin/cqlsh", line 402, in myformat_value
>     float_precision=self.display_float_precision)
>   File "/usr/local/bin/cqlsh", line 346, in format_value
>     escapedval = val.replace('\\', '\\\\')
> AttributeError: 'int' object has no attribute 'replace'
> [default@whois] list ipbans;
> Using default limit of 100
> -------------------
> RowKey: 80.65.56.165
> -------------------
> RowKey: ACA35681.ipt.aol.com
> -------------------
> RowKey: 204.229.100.77
> -------------------
> RowKey: 31.223.184.51
> -------------------
> RowKey: 75.144.148.1
> -------------------
> RowKey: 189.27.59.210
> -------------------
> RowKey: 111.191.88.7
> -------------------
> RowKey: 152.26.21.2
> -------------------
> RowKey: 81.43.98.238
> -------------------
> RowKey: 64.71.194.172
> -------------------
> RowKey: 189.83.117.145
> -------------------
> RowKey: 159.0.53.197
> -------------------
> RowKey: 190.236.203.195
> -------------------
> RowKey: 130.255.163.20
> -------------------
> RowKey: 80.248.237.157
> => (counter=hits, value=4)
> -------------------
> create column family ipbans
>  with column_type = 'Standard'
>  and comparator = 'AsciiType'
>  and default_validation_class = 'CounterColumnType'
>  and key_validation_class = 'AsciiType'
>  and rows_cached = 500.0
>  and row_cache_save_period = 0
>  and row_cache_keys_to_save = 2147483647
>  and keys_cached = 50000.0
>  and key_cache_save_period = 14400
>  and read_repair_chance = 0.2
>  and gc_grace = 86400
>  and min_compaction_threshold = 2
>  and max_compaction_threshold = 32
>  and replicate_on_write = true
>  and row_cache_provider = 'ConcurrentLinkedHashCacheProvider'
>  and compaction_strategy = 'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy'
>  and comment = 'number of queries per IP address'
>  and column_metadata = [
>    {column_name : 'hits',
>    validation_class : CounterColumnType}];

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