{"record":{"id":"547091458fe8ab59","repo":"apache/hadoop","slug":"the-log-parser-is-not-initialized-please-try-agai","errorCode":null,"errorMessage":"The log parser is not initialized, please try again after initializing.","messagePattern":"The log parser is not initialized, please try again after initializing\\.","errorType":"exception","errorClass":"ResourceEstimatorException","httpStatus":null,"severity":"error","filePath":"hadoop-tools/hadoop-resourceestimator/src/main/java/org/apache/hadoop/resourceestimator/translator/impl/LogParserUtil.java","lineNumber":91,"sourceCode":"   */\n  public long stringToUnixTimestamp(final String date) throws ParseException {\n    return format.parse(date).getTime();\n  }\n\n  /**\n   * Parse the log file/directory.\n   *\n   * @param logFile the file/directory of the log.\n   * @throws SkylineStoreException      if fails to addHistory to\n   *                                    {@link SkylineStore}.\n   * @throws IOException                if fails to parse the log.\n   * @throws ResourceEstimatorException if the {@link LogParser}\n   *     is not initialized.\n   */\n  public final void parseLog(final String logFile)\n      throws SkylineStoreException, IOException, ResourceEstimatorException {\n    if (logParser == null) {\n      throw new ResourceEstimatorException(\"The log parser is not initialized,\"\n          + \" please try again after initializing.\");\n    }\n    InputStream inputStream = null;\n    try {\n      inputStream = new FileInputStream(logFile);\n      logParser.parseStream(inputStream);\n    } finally {\n      if (inputStream != null) {\n        inputStream.close();\n      }\n    }\n  }\n}\n","sourceCodeStart":73,"sourceCodeEnd":105,"githubUrl":"https://github.com/apache/hadoop/blob/2add9630210752f88ceb1bb74eb65e37bf41da8e/hadoop-tools/hadoop-resourceestimator/src/main/java/org/apache/hadoop/resourceestimator/translator/impl/LogParserUtil.java#L73-L105","documentation":"Error \"The log parser is not initialized, please try again after initializing.\" thrown in apache/hadoop.","triggerScenarios":"LogParserUtil is used to parse a log line before init() has been called with a log format, so the parser regex is not configured.","commonSituations":"See trigger scenarios.","solutions":["Initialize the log parser (call init with the log directory) before requesting parsed data."],"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":"2026-08-22T20:17:22.307Z"}