how to using diffkv?

[ErosBryant]

• When I used YCSBC

“./ycsbc -db diffkv -dbfilename /home/eros/workspace/tmp  -threads 16 -P workloads/workloadpareto1KB100GB.spec  -phase load -configpath configDir/diffkv_config.ini ”

• error

terminate called after throwing an instance of 'utils::Exception'
what(): File not open!
已放弃 (核心已转储)

---

I think there's an error like this when I use Benchmark.sh.

WAL_DIR is not defined

./benchmark.sh [bulkload/fillseq/overwrite/filluniquerandom/readrandom/readwhilewriting/readwhilemerging/updaterandom/
mergerandom/randomtransaction/compact]

Could you tell me how to test diffkv in two ways?

1. YCSBC
2. benchmark or db_bench

[ZacharyLiu-CS]

Sorry to make you confused, after migrating to CMake to build the ycsb project, the binary ycsbc path is changed from the project root path to the build directory, so please add ../ to configuration files path like that:

./ycsbc -db diffkv -dbfilename /home/eros/workspace/tmp  -threads 16 -P ../workloads/workloadpareto1KB100GB.spec  -phase load -configpath ../configDir/diffkv_config.ini