long[] times = conn.fetchJobStartStopTimes(jobId);
if (times != null) {
getApproxTaskAttemptsByLocality(conn.fetchJobTaskAttempts(jobId), times[0], times[1], data, minr, maxr);
}
} else if (workflowId != null) {
getExactTaskAttemptsByLocality(conn.fetchWorkflowTaskAttempts(workflowId), data, minr, maxr);
}
} catch (IOException e) {
LOG.error("Error interacting with RCA database ", e);
} finally {
if (conn != null) {