| #!/bin/bash |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| |
| if [ $# = 0 -o $# -gt 2 ]; then |
| echo "usage: startWatchingFile <filename> [datatype]" |
| exit |
| fi |
| |
| filename=$1 |
| |
| if [ $# -ge 2 ]; then |
| datatype=$2 |
| else |
| datatype=raw |
| fi |
| nc localhost 9093 <<END |
| add org.apache.hadoop.chukwa.datacollection.adaptor.filetailer.CharFileTailingAdaptorUTF8 $datatype 0 $filename 0 |
| close |
| END |
