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Posted to user@cassandra.apache.org by Jean Carlo <je...@gmail.com> on 2016/03/08 13:39:34 UTC
Cassandra-stress output
Hi guys,
I use cassandra stress to populate the next table
CREATE TABLE cf1 (
kvalue text,
ktype text,
prov text,
dname text,
dattrib blob,
dvalue text,
PRIMARY KEY (kvalue, ktype, prov, dname)
) WITH bloom_filter_fp_chance = 0.01
AND caching = '{"keys":"ALL", "rows_per_partition":"60"}'
AND comment = ''
AND compaction = {'class':
'org.apache.cassandra.db.compaction.LeveledCompactionStrategy'}
AND compression = {'sstable_compression':
'org.apache.cassandra.io.compress.SnappyCompressor'}
AND dclocal_read_repair_chance = 0.02
AND default_time_to_live = 0
AND gc_grace_seconds = 864000
AND max_index_interval = 2048
AND memtable_flush_period_in_ms = 0
AND min_index_interval = 128
AND read_repair_chance = 0.01
AND speculative_retry = '99.0PERCENTILE';
And cassandra stress create the next string to the field kvalue of type
text:
"P*d,xY\x03m\x1b\x10\x0b$\x04pt-G\x08\n`7\x1fs\x15kH\x02i1\x16jf%YM"
what bothers me is that kvalue has control characters like \x03. do you
guys know any way to avoid creating this kind of characters while using
cassandra-stress?
Thank you very much
Jean Carlo
"The best way to predict the future is to invent it" Alan Kay