# Copyright (c) 2012 YCSB contributors. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you
# may not use this file except in compliance with the License. You
# may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied. See the License for the specific language governing
# permissions and limitations under the License. See accompanying
# LICENSE file.

# Yahoo! Cloud System Benchmark
# Workload Template: Default Values
#
# File contains all properties that can be set to define a
# YCSB session. All properties are set to their default
# value if one exists. If not, the property is commented
# out. When a property has a finite number of settings,
# the default is enabled and the alternates are shown in
# comments below it.
# 
# Use of most explained through comments in Client.java or 
# CoreWorkload.java or on the YCSB wiki page:
# https://github.com/brianfrankcooper/YCSB/wiki/Core-Properties

# The name of the workload class to use
workload=com.yahoo.ycsb.workloads.CoreWorkload

# There is no default setting for recordcount but it is
# required to be set.
# The number of records in the table to be inserted in
# the load phase or the number of records already in the 
# table before the run phase.
recordcount=1000000

# There is no default setting for operationcount but it is
# required to be set.
# The number of operations to use during the run phase.
operationcount=3000000

# The number of insertions to do, if different from recordcount.
# Used with insertstart to grow an existing table.
#insertcount=

# The offset of the first insertion
insertstart=0

# The number of fields in a record
fieldcount=10

# The size of each field (in bytes)
fieldlength=100

# Should read all fields
readallfields=true

# Should write all fields on update
writeallfields=false

# The distribution used to choose the length of a field
fieldlengthdistribution=constant
#fieldlengthdistribution=uniform
#fieldlengthdistribution=zipfian

# What proportion of operations are reads
readproportion=0.95

# What proportion of operations are updates
updateproportion=0.05

# What proportion of operations are inserts
insertproportion=0

# What proportion of operations read then modify a record
readmodifywriteproportion=0

# What proportion of operations are scans
scanproportion=0

# On a single scan, the maximum number of records to access
maxscanlength=1000

# The distribution used to choose the number of records to access on a scan
scanlengthdistribution=uniform
#scanlengthdistribution=zipfian

# Should records be inserted in order or pseudo-randomly
insertorder=hashed
#insertorder=ordered

# The distribution of requests across the keyspace
requestdistribution=zipfian
#requestdistribution=uniform
#requestdistribution=latest

# Percentage of data items that constitute the hot set
hotspotdatafraction=0.2

# Percentage of operations that access the hot set
hotspotopnfraction=0.8

# Maximum execution time in seconds
#maxexecutiontime= 

# The name of the database table to run queries against
table=usertable

# The column family of fields (required by some databases)
#columnfamily=

# How the latency measurements are presented
measurementtype=histogram
#measurementtype=timeseries

# The range of latencies to track in the histogram (milliseconds)
histogram.buckets=1000

# Granularity for time series (in milliseconds)
timeseries.granularity=1000