[英]How to calibrate cassandra-stress graph option?
我設法在集群外部運行壓力工具。 我a;准備好在我的cassa集群的銀行密鑰空間中使用基本表bank_transactions。
bank.bank_transactions(customerid text,year int,month int,id timeuuid,amount int,card text,status text,PRIMARY KEY((customerid,year,month),id)); 這是我的個人資料yaml文件:
table: bank_transactions
columnspec:
- name: customerid
size: uniform(5..10)
population: uniform(1..10)
- name: year
size: fixed(4)
- name: month
size: fixed(2)
- name: timeuuid
cluster: uniform(20..40)
- name: amount
size: uniform(0..1000000)
- name: text
size: uniform(10..15)
- name: status
size: uniform(10..20)
insert:
# How many partition to insert per batch
partitions: fixed(2)
# How many rows to update per partition
select: fixed(1)/500
# UNLOGGED or LOGGED batch for insert
batchtype: UNLOGGED
queries:
customer:
cql: select * from bank_transactions where customerid = ? and year = ? and month = ? and id = ?
fields: multirow
#com.datastax.driver.core.exceptions.InvalidQueryException:
#Partition key parts: year, month, id, customerid must be restricted as other parts are
transactions:
cql: select customerid, amount, card, status, id from bank_transactions where id = ? and customerid = ? and year = ? and month = ?
fields: samerow
regularupdate:
cql: update bank_transactions set amount = ? where customerid = ? and year = ? and month = ? and id = ?
fields: samerow
#nestihalo se v casovem limitu, lze navysit pamet, casovy limit...
# updatewithlwt:
# cql: update bank_transactions set amount = ? where customerid = ? and year = ? and month = ? and id = ? IF status = ?
# fields: samerow
我很緊張
./cassandra-stress user profile=./stress_transactions.yaml ops\(insert=3,customer=3,transactions=2,regularupdate=1\) \
n=10000 -node 172.16.20.104,172.16.20.105,172.16.20.106 -port native=9042 thrift=9160 jmx=7199 -graph file=./transactions.html
我期待在cassandra.apache網站上有類似圖形的東西
但結果真的很奇怪:
你能幫幫我嗎,出了什么問題?
PS不介意發行等等,它只是游樂場......
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.