private void handleFetchLogEvent(
int execId, HttpServletRequest req, HttpServletResponse resp, Map<String, Object> respMap)
throws ServletException {
String type = getParam(req, "type");
int startByte = getIntParam(req, "offset");
int length = getIntParam(req, "length");
resp.setContentType("text/plain");
resp.setCharacterEncoding("utf-8");
if (type.equals("flow")) {
LogData result;
try {
result = flowRunnerManager.readFlowLogs(execId, startByte, length);
respMap.putAll(result.toObject());
} catch (Exception e) {
logger.error(e);
respMap.put(RESPONSE_ERROR, e.getMessage());
}
} else {
int attempt = getIntParam(req, "attempt", 0);
String jobId = getParam(req, "jobId");
try {
LogData result = flowRunnerManager.readJobLogs(execId, jobId, attempt, startByte, length);
respMap.putAll(result.toObject());
} catch (Exception e) {
logger.error(e);
respMap.put("error", e.getMessage());
}
}
}
