Sponsored Content
Top Forums UNIX for Beginners Questions & Answers Help with HDFS Linux permission Post 302996070 by Padow1 on Tuesday 18th of April 2017 11:36:17 AM
Old 04-18-2017
You are absolutely right. I was just showing the original poster how to execute the command they were trying to execute without commenting on whether or not they should.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Need help how to copy few records from hdfs to UNIX

Hi All , I am facing one issue here...I have a huge file in hadoop file system.Some disk space issues are thr ,thatswhy I want to copy 1st 100 records from hdfs to local unix.I tried below command but it is no working .Its giving error like cat: Unable to write to output stream.if any one can... (2 Replies)
Discussion started by: STCET22
2 Replies

2. Red Hat

SE Linux write permission denied

Hi, In my server I am getting below errors in "/var/log/messages": Oct 8 14:45:44 LKOGOMEEMM01 kernel: type=1400 audit(1444295744.792:15818): avc: denied { write } for pid=53421 comm="ip" path="/var/VRTSvcs/log/tmp/IPMultiNIC-8" dev=dm-0 ino=2754879 scontext=system_u:system_r:ifconfig_t:s0... (4 Replies)
Discussion started by: rochitsharma
4 Replies

3. Shell Programming and Scripting

Change file permission of mounted drive Linux

I got a problem with the permission of mounted 2TB drive in my Linux/Mint system. All the files in any folder are with 777, which is not what I want. my fstab line for this disk is: UUID=90803E0C803DF974 /media/grape/Workspace1_ntfs ntfs auto,users,permissions 0 0 and blkid gave me: $> blkid ... (4 Replies)
Discussion started by: yifangt
4 Replies

4. UNIX for Advanced & Expert Users

UNIX and HDFS - file systems on same partition.

I am learning Hadoop. As a part of that, Hdfs - Hadoop distributed file system has commands similar to unix where we can create,copy,move files from unix/linux file system to HDFS. My question is 1) how two file systems (unix and hdfs) can coexist on thr same partition.. 2)What if block used... (0 Replies)
Discussion started by: Narendra Eliset
0 Replies

5. UNIX for Beginners Questions & Answers

UNIX and HDFS - file systems on same partition.

I am learning Hadoop. As a part of that, Hdfs - Hadoop distributed file system has commands similar to unix where we can create,copy,move files from unix/linux file system to HDFS. My question is 1) how two file systems (unix and hdfs) can coexist on thr same partition.. 2)What if block... (1 Reply)
Discussion started by: Narendra Eliset
1 Replies

6. Shell Programming and Scripting

Strange permission issue on Linux server.

Starting sendmail throws this error: I decided to see the permission on the files under /etc/mail and this is the output: # ls -ltr total 284 -rwxr-xr-x. 1 root root 1847 Jan 27 2014 virtusertable -rwxr-xr-x. 1 root root 127 Jan 27 2014 trusted-users -rwxr-xr-x. 1 root root 92... (3 Replies)
Discussion started by: mohtashims
3 Replies

7. Shell Programming and Scripting

Read CSV file and delete hdfs, hive and hbase tables

I have a CSV file with hdfs directories, hive tables and hbase tables. 1. first column - hdfs directories 2. second column - hive tables 3. third column - hbase tables I have to check the csv file and look for the first column and delete the hdfs directory from the hdfs path, now... (2 Replies)
Discussion started by: shivamayam
2 Replies

8. Shell Programming and Scripting

How to check total files size in hdfs directory?

Is there a way to calculate the total file size of HDFS file directory in GB or MB? I dont want to use du/df command. Without that is there a way HDFS Directory - /test/my_dir (1 Reply)
Discussion started by: rohit_shinez
1 Replies

9. Shell Programming and Scripting

Shell Script for HDFS Ingestion Using JDBC

Peers, I was in process of building a script that connects to salesforce using jdbc and pull the data using spark and process in hive table. During this process I have encountered a problem where and variable assigned with hadoop command that list files in Azure Data lake is not parsing the... (2 Replies)
Discussion started by: jg355187
2 Replies

10. Shell Programming and Scripting

To get latest hdfs file system

Hi All, I am having below hdfs file system /user/home/dte=2019_01_30/part_1 /user/home/dte=2019_01_30/part_2 /user/home/dte=2019_01_31/part_1 I need to take the latest month hdfs folder while passing date as parameter. For eg . if i pass as Feb month i.e. 20190201(YYYYMMDD), then... (0 Replies)
Discussion started by: Master_Mind
0 Replies
uuxqt(8)						      System Manager's Manual							  uuxqt(8)

NAME
uuxqt - UUCP execution daemon SYNOPSIS
uuxqt [ options ] DESCRIPTION
The uuxqt daemon executes commands requested by uux (1) from either the local system or from remote systems. It is started automatically by the uucico (8) daemon (unless uucico (8) is given the -q or --nouuxqt option). There is normally no need to run this command, since it will be invoked by uucico (8). However, it can be used to provide greater control over the processing of the work queue. Multiple invocations of uuxqt may be run at once, as controlled by the max-uuxqts configuration command. OPTIONS
The following options may be given to uuxqt. -c command, --command command Only execute requests for the specified command. For example: uuxqt --command rmail -s system, --system system Only execute requests originating from the specified system. -x type, --debug type Turn on particular debugging types. The following types are recognized: abnormal, chat, handshake, uucp-proto, proto, port, config, spooldir, execute, incoming, outgoing. Only abnormal, config, spooldir and execute are meaningful for uuxqt. Multiple types may be given, separated by commas, and the --debug option may appear multiple times. A number may also be given, which will turn on that many types from the foregoing list; for example, --debug 2 is equivalent to --debug abnormal,chat. The debugging output is sent to the debugging file, which may be printed using uulog -D. -I file, --config Set configuration file to use. This option may not be available, depending upon how uuxqt was compiled. -v, --version Report version information and exit. --help Print a help message and exit. SEE ALSO
uucp(1), uux(1), uucico(8) AUTHOR
Ian Lance Taylor (ian@airs.com) Taylor UUCP 1.07 uuxqt(8)
All times are GMT -4. The time now is 02:08 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy