search for: vrooming

Hi Dave, That's rather frustrating. I've found vroom (from the package vroom) to be helpful with large files like this. Does the following give you any better luck? vroom(file_name, delim = ",", skip = 2459465, n_max = 5) Of course, when you know you've got errors & the files are big like that it can take a bit of work resolving things. The command line tools awk

I solved the mystery, but not the problem. The problem is that there's an unclosed quote somewhere in those 5 additional records I'm trying to access. So read.csv is reading million-character fields. It's slow at that. That mystery solved. However, the the problem persists: how to fix what is obvious to the naked eye - a quote not adjacent to a comma - but that read.csv can't

data.table's fread is also fast. Not sure about error handling. But I can merge 300 csvs with a total of 0.5m lines and 50 columns in a couple of minutes versus a lifetime with read.csv or readr::read_csv On Mon, 8 Apr 2024, 16:19 Stevie Pederson, <stephen.pederson.au at gmail.com> wrote: > Hi Dave, > > That's rather frustrating. I've found vroom (from the package

Greetings, I have a csv file of 76 fields and about 4 million records. I know that some of the records have errors - unmatched quotes, specifically.? Reading the file with readLines and parsing the lines with read.csv(text = ...) is really slow. I know that the first 2459465 records are good. So I try this: > startTime <- Sys.time() > first_records <- read.csv(file_name, nrows

Hi. I'm running samba 3.6.3 (on Ubuntu 12.04). This server is acting as an old style NT4 domain using samba as backend. Machine accounts are created using a script, called by samba (add machine script). Everything is working great. Now, I want to keep the same thing, but on Ubuntu 16.04, so with samba 4.3.11. Mostly everything is working as expected, except that smbd doesn't execute the

Thanks for your response Le Mercredi, Novembre 15, 2017 17:38 CET, Rowland Penny via samba <samba at lists.samba.org> a écrit: > I suppose the obvious question is, is the script executable ? It is. It's a simple perl script with +x. I can exec it from the comande line like /usr/local/bin/addworkstation.pl foo$ which creates the machin account like it should. I've also

Le Jeudi, Novembre 16, 2017 09:35 CET, Rowland Penny <rpenny at samba.org> a écrit: > > This may have nothing to do with Samba, if you are running sssd, then > this will be doing the authentication. sssd was providing the NSS -> LDAP layer, just like nss-ldap would do (it also provides a pam module equivalent to pam-ldap for UNIX accounts) > If you are running sssd, try

Hello :) I am trying to build a backup system based upon Rsync, and I have a question about it's deleting features. I want to be able to use rsync to delete and remove a directory from the remote server, similar to "rm -Rf directory" The closest I seem to be able to get is the following progression: # rm -Rf directory (nuke local directory) # mkdir directory (recreat as empty

On Thu, 16 Nov 2017 08:20:03 +0100 Daniel Berteaud via samba <samba at lists.samba.org> wrote: > Now, the "funny" thing is that, it did work, something like 3 times > in over 50 tries. It's not just the config because, once it worked, I > removed the same workstation from the domain, removed the LDAP entry, > made no configuration change, not service restart and

On 11/16/2017 12:54 PM, Daniel Berteaud wrote: > Le 15/11/2017 ? 09:45, Ravishankar N a ?crit?: >> If it is only the brick that is faulty on the bad node, but >> everything else is fine, like glusterd running, the node being a part >> of the trusted storage pool etc,? you could just kill the brick first >> and do step-13 in "10.6.2. Replacing a Host Machine with

...heir domain. :)</td></tr> > > <tr><td>Duncan Sands</td><th>OptLib</th><td>Portmanteau of optimizing and library.</td></tr> > > <tr><td>Duncan Sands</td><th>llvroom</th><td>As in the vrooming of a motorcycle engine. > > + <tr><td>Duncan Sands</td><th>OptLOC</th><td>Portmanteau of Optimization and > > + Lines Of Code</td></tr> > > <tr><td>Duncan Sands</td><th>LoveByte</th><td...

Le 15/11/2017 ? 09:45, Ravishankar N a ?crit?: > If it is only the brick that is faulty on the bad node, but everything > else is fine, like glusterd running, the node being a part of the > trusted storage pool etc,? you could just kill the brick first and do > step-13 in "10.6.2. Replacing a Host Machine with the Same Hostname", > (the mkdir of non-existent dir,

Le Jeudi, Novembre 16, 2017 13:07 CET, Ravishankar N <ravishankar at redhat.com> a ?crit: > On 11/16/2017 12:54 PM, Daniel Berteaud wrote: > > Any way in this situation to check which file will be healed from > > which brick before reconnecting ? Using some getfattr tricks ? > Yes, there are afr xattrs that determine the heal direction for each > file. The good copy