LDBC Data Checker

Build

mvn clean package -Dmaven.compiler.source=1.6 -Dmaven.compiler.target=1.6

Run

java -cp datachecker-0.1-SNAPSHOT.jar com.ldbc.datachecker.socialnet.SocialNetCheck -d <path> [-l] [-t]
    -d,--dir <path>     ldbc_socialnet_dbgen directory path
    -l,--log            Log errors to csv file
    -t,--terminate      Terminate on error

Where:

• -d: is the top level directory of the ldbc_socialnet_dbgen project
  • It likely looks something like ...ldbc_socialnet_bm/ldbc_socialnet_dbgen/
• -t: specifies how datachecker should behave when an invalid data is encountered
  • true --> throw an exception with descriptive error message
  • false --> log a descriptive error message
• -l: (only used if -t is false) specifies if errors should be written to validation_errors.csv
  • true --> datachecker logs errors to, both, console and validation_errors.csv
  • false --> datachecker logs errors to console only