stream2es: command not found - json

Question

I'd like to use a script to convert the Enron email dataset first in mbox format, then in a JSON doc. After that the script should automatically import this JSON into elasticsearch using stream2es utility. Here I faced the problem; when I launch the script everything goes well except the stream2es utility. In fact, stream2es: command not found appears.
I have a folder with the script, the Enron email folder and stream2es in it. I grant the permissions to streams2es, so I think I have everything to make the script work.
I'm going to post the script here:
#!/bin/sh
#
# Loading enron data into elasticsearch
#
# Prerequisites:
# make sure that stream2es utility is present in the path
# install beautifulsoup4 and lxml:
# sudo easy_install beautifulsoup4
# sudo easy_install lxml
#
# The mailboxes__jsonify_mbox.py and mailboxes__convert_enron_inbox_to_mbox.py are modified
# versions of https://github.com/ptwobrussell/Mining-the-Social-Web/tree/master/python_code
#
#if [ ! -d enron_mail_20110402 ]; then
# echo "Downloading enron file"
# curl -O -L http://www.cs.cmu.edu/~enron/enron_mail_20110402.tgz
# tar -xzf enron_mail_20110402.tgz
#fi
if [ ! -f enron.mbox.json ]; then
echo "Converting enron emails to mbox format"
python mailboxes__convert_enron_inbox_to_mbox.py allen-p > enron.mbox # allen-p is one of the folders within Enron dataset
echo "Converting enron emails to json format"
python mailboxes__jsonify_mbox.py enron.mbox > enron.mbox.json
rm enron.mbox
fi
echo "Indexing enron emails"
es_host="http://localhost:9200"
curl -XDELETE "$es_host/enron"
curl -XPUT "$es_host/enron" -d '{
"settings": {
"index.number_of_replicas": 0,
"index.number_of_shards": 5,
"index.refresh_interval": -1
},
"mappings": {
"email": {
"properties": {
"Bcc": {
"type": "string",
"index": "not_analyzed"
},
"Cc": {
"type": "string",
"index": "not_analyzed"
},
"Content-Transfer-Encoding": {
"type": "string",
"index": "not_analyzed"
},
"Content-Type": {
"type": "string",
"index": "not_analyzed"
},
"Date": {
"type" : "date",
"format" : "EEE, dd MMM YYYY HH:mm:ss Z"
},
"From": {
"type": "string",
"index": "not_analyzed"
},
"Message-ID": {
"type": "string",
"index": "not_analyzed"
},
"Mime-Version": {
"type": "string",
"index": "not_analyzed"
},
"Subject": {
"type": "string"
},
"To": {
"type": "string",
"index": "not_analyzed"
},
"X-FileName": {
"type": "string",
"index": "not_analyzed"
},
"X-Folder": {
"type": "string",
"index": "not_analyzed"
},
"X-From": {
"type": "string",
"index": "not_analyzed"
},
"X-Origin": {
"type": "string",
"index": "not_analyzed"
},
"X-To": {
"type": "string",
"index": "not_analyzed"
},
"X-bcc": {
"type": "string",
"index": "not_analyzed"
},
"X-cc": {
"type": "string",
"index": "not_analyzed"
},
"bytes": {
"type": "long"
},
"offset": {
"type": "long"
},
"parts": {
"dynamic": "true",
"properties": {
"content": {
"type": "string"
},
"contentType": {
"type": "string",
"index": "not_analyzed"
}
}
}
}
}
}
}'
stream2es stdin --target $es_host/enron/email < enron.mbox.json
Can anyone help me to solve the stream2es command not found problem? Thank you guys.

Answer 1

command not found means that the shell cannot find the stream2es command. You have two options:
Your script either needs to call ./stream2es (i.e. call the stream2es script located in the same folder) or
you need to move stream2es in a folder that is located on your $PATH