arcion-24.03

Add delete,update,insert parameters:

• Delete
  • -p deleteproportion=<floating point number from 0 - 1>
  • -p deletestart=deletestart
  • -p deletecount=deletecount
• Update / Read / Scan / Read Modify
  • -p updateproportion=<floating point number from 0 - 1>
  • -p insertstart=updatestarta
  • -p insertcount=updatecount
• Insert
  • -p insertproportion=<floating point number from 0 - 1>
  • -p recordcount=insertstart

Note the following relationship:

deletestart     updatestart       insertstart
|   deletecount|      updatecount|      <infinite>
|              ||                ||               |
V              VV                VV               V
|--------------||----------------||---------------|
0            99  100          199  200         299  Example YCSB_KEY

• breaking changes from the previous
  • CLASSPATH is no longer required to be set from setenv.sh. The existing environment variable is honored.

Full Changelog: arcion-24.01...arcion-24.03

arcion-23.07

• Fix insert statement to allow -p fieldcount=0.
• Add -p jdbc.ycsbkeyprefix=false making YCSB_KEY column integer type.
• Use Class.forName(driver).newInstance(); to handle Sybase ASE JDBC quirks.

arcion snapshot

test release for arcion