9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a script file where i'm validatig the input file and storing the validated records on HDFS.
I wanted to load data from HDFS to HBASE using pig script. So for that i have created a HBASE table and written pig script to load data from HDFS to HBASE which is working fine. Now i wanted... (0 Replies)
Discussion started by: shree11
2. Shell Programming and Scripting
I wanted to load data from HDFS to HIVE by writing bash script.
I have written a bash script to validate the data and loaded validated data from local file system to HDFS. Now in the same bash script i wanted to load the data from HDFS to HIVE. How can i do it ? Also how tyhe... (2 Replies)
Discussion started by: shree11
3. UNIX for Dummies Questions & Answers
Please give me an idea on how to achieve the below using a unix script.
From our source team we are getting files with in-proper delimiters because of which our data load is failing to avoid this we want to generate dynamic scripts as below.
Read the no of delimiters(which is dynamic... (6 Replies)
Discussion started by: mora
4. Shell Programming and Scripting
I need a script to do some date/time conversion. It should take as an input a particular time. It should then generates a series of offsets, in both hour:minute form and number of milliseconds elapsed.
For 03:00, for example, it should give back 04:02:07 (3727000ms*) 05:04:14... (2 Replies)
Discussion started by: emdan
5. UNIX Desktop Questions & Answers
Suppose I have a variable called filename and it it contains the name of a file. I then would like to append an extension to that filename. The filename currently has no extensions.
How do I do this?
Thanks (11 Replies)
Discussion started by: ladyAnne
6. Shell Programming and Scripting
I have to write a program to compute the checksums of files
I wrote the program using bash and it took me forever since I am a beginner but it works very well.
I'm getting so close to the deadline and I realised today that actually I have to use normal Bourne shell... (3 Replies)
Discussion started by: pgarg1989
7. Shell Programming and Scripting
We are facing some performance issue in UNIX. If someone had faced such kind of issue in past please provide your suggestions on this .
/Few of load processes of our Finance Application are facing issue in UNIX when they uses a shell script having below... (19 Replies)
Discussion started by: KRAMA
8. Shell Programming and Scripting
I want to write a function which calculates the space needed between fields, to generate a table with aligned fields, like when you type "ls -l", the operating system generates a table with beautifully aligned fields.
I've got this code so far:
for line in $(cat tmpSearch)... (2 Replies)
Discussion started by: Aveltium
9. UNIX for Dummies Questions & Answers
I need to do croning in PHP to generate a CDR (Call Details Record) file daily from the mysql database.
The CDR file has to be named in a certain sequence such as xx00000xxx200604080850.cdr. A new file is written every day.
The generated CDR file is then ftp over to a server.
I am... (0 Replies)
Discussion started by: kurl