{"record":{"id":"93c1182096071e24","repo":"apache/hadoop","slug":"checkpoint-may-only-take-force-as-an-argument","errorCode":null,"errorMessage":"-checkpoint may only take 'force' as an argument","messagePattern":"-checkpoint may only take 'force' as an argument","errorType":"validation","errorClass":"ParseException","httpStatus":null,"severity":"error","filePath":"hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/SecondaryNameNode.java","lineNumber":852,"sourceCode":"      \n      boolean hasGetEdit = cmdLine.hasOption(geteditsizeOpt.getOpt());\n      boolean hasCheckpoint = cmdLine.hasOption(checkpointOpt.getOpt()); \n      if (hasGetEdit && hasCheckpoint) {\n        throw new ParseException(\"May not pass both \"\n            + geteditsizeOpt.getOpt() + \" and \"\n            + checkpointOpt.getOpt());\n      }\n      \n      if (hasGetEdit) {\n        cmd = Command.GETEDITSIZE;\n      } else if (hasCheckpoint) {\n        cmd = Command.CHECKPOINT;\n        \n        String arg = cmdLine.getOptionValue(checkpointOpt.getOpt());\n        if (\"force\".equals(arg)) {\n          shouldForce = true;\n        } else if (arg != null) {\n          throw new ParseException(\"-checkpoint may only take 'force' as an \"\n              + \"argument\");\n        }\n      }\n      \n      if (cmdLine.hasOption(formatOpt.getOpt())) {\n        shouldFormat = true;\n      }\n    }\n    \n    public Command getCommand() {\n      return cmd;\n    }\n    \n    public boolean shouldForceCheckpoint() {\n      return shouldForce;\n    }\n    \n    void usage() {","sourceCodeStart":834,"sourceCodeEnd":870,"githubUrl":"https://github.com/apache/hadoop/blob/2add9630210752f88ceb1bb74eb65e37bf41da8e/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/SecondaryNameNode.java#L834-L870","documentation":"Error \"-checkpoint may only take 'force' as an argument\" thrown in apache/hadoop.","triggerScenarios":"The -checkpoint option is given an argument other than 'force'.","commonSituations":"Running 'hdfs secondarynamenode -checkpoint <badArg>' with a typo or extra parameter.","solutions":["Pass only 'force' as the argument to -checkpoint, or no argument at all."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"2add9630210752f88ceb1bb74eb65e37bf41da8e","analyzedAt":"2026-08-22T19:55:07.957Z","schemaVersion":2},"datasetVersion":"2026-08-23T01:17:44.959Z"}