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gh-66 fixed a maven warning. added a ycsb run script.
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m1ch1
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Feb 19, 2012
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Original file line number | Diff line number | Diff line change |
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#!/usr/bin/env python | ||
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import os | ||
import sys | ||
import subprocess | ||
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COMMANDS = { | ||
"load" : "-load", | ||
"run" : "-t", | ||
} | ||
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DATABASES = { | ||
"basic" : "com.yahoo.ycsb.BasicDB", | ||
"cassandra7" : "com.yahoo.ycsb.db.CassandraClient7", | ||
"cassandra8" : "com.yahoo.ycsb.db.CassandraClient8", | ||
"cassandra10" : "com.yahoo.ycsb.db.CassandraClient10", | ||
"hbase" : "com.yahoo.ycsb.db.HBaseClient", | ||
"infispan" : "com.yahoo.ycsb.db.InfinispanClient", | ||
"jbdc" : "com.yahoo.ycsb.db.JdbcDBClient", | ||
"mapkeeper" : "com.yahoo.ycsb.db.MapKeeperClient", | ||
"mongodb" : "com.yahoo.ycsb.db.MongoDbClient", | ||
"redis" : "com.yahoo.ycsb.db.RedisClient", | ||
"voldemort" : "com.yahoo.ycsb.db.VoldemortClient", | ||
} | ||
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OPTIONS = { | ||
"-p key=value" : "Override workload property", | ||
"-s" : "Print status to stderr", | ||
"-target n" : "Target ops/sec (default: unthrottled)", | ||
"-threads n" : "Number of client threads (default: 1)", | ||
} | ||
def usage(): | ||
usage = "Usage: %s command database workload-file [options]" % sys.argv[0] | ||
print usage | ||
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print "Commands:" | ||
for command in sorted(COMMANDS.keys()): | ||
print " %s" % command | ||
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print "Databases:" | ||
for db in sorted(DATABASES.keys()): | ||
print " %s" % db | ||
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print "Options:" | ||
for option in sorted(OPTIONS.keys()): | ||
print " {0:13} {1}".format(option, OPTIONS[option]) | ||
sys.exit(1) | ||
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def find_jars(dir): | ||
jars = [] | ||
for (dirpath, dirnames, filenames) in os.walk(dir): | ||
for filename in filenames: | ||
if filename.endswith(".jar"): | ||
jars.append(os.path.join(dirpath, filename)) | ||
return jars | ||
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def get_ycsb_home(): | ||
bin_dir = os.path.abspath(os.path.dirname(sys.argv[0])) | ||
ycsb_home = os.path.join(*([bin_dir] + [os.path.pardir] * 4)) | ||
return os.path.abspath(ycsb_home) | ||
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def get_command(): | ||
if len(sys.argv) < 2: | ||
usage() | ||
if sys.argv[1] not in COMMANDS: | ||
print "ERROR: Command '%s' not found" % sys.argv[1] | ||
usage() | ||
return COMMANDS[sys.argv[1]] | ||
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def get_database(): | ||
if len(sys.argv) < 3: | ||
usage() | ||
if sys.argv[2] not in DATABASES: | ||
print "ERROR: Database '%s' not found" % sys.argv[2] | ||
usage() | ||
return DATABASES[sys.argv[2]] | ||
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def get_workload(): | ||
if len(sys.argv) < 4: | ||
usage() | ||
return sys.argv[3] | ||
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def get_options(): | ||
return sys.argv[4:] | ||
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ycsb_home = get_ycsb_home() | ||
command = get_command() | ||
database = get_database() | ||
workload = get_workload() | ||
options = get_options() | ||
ycsb_command = ["java", "-cp", ":".join(find_jars(ycsb_home)), \ | ||
"com.yahoo.ycsb.Client", command, "-db", database, \ | ||
"-P", workload] + options | ||
subprocess.call(ycsb_command) |
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