Hi Venky,
Use below UDF:
public String split(String input, Container container) throws StreamTransformationException { StringBuilder sb = new StringBuilder(); String[] parts = input.split("\n"); for (int i = 0; i < parts.length; i++) { parts[i] = parts[i].trim(); if (parts[i].startsWith("E2-") || parts[i].startsWith("SI-")) { sb.append(parts[i].substring(3)); if (i != parts.length - 1) sb.append("|"); } } return sb.toString(); }Regards,
Praveen.