hadoop-common-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "W.P. McNeill" <bill...@gmail.com>
Subject Re: Is StringUtils.getTrimmedStringCollection gone?
Date Tue, 06 Sep 2011 18:27:15 GMT
Looking at my setup again, I was running 0.20.2 with some patches, so one of
those patches probably picked up this method.

On Tue, Sep 6, 2011 at 11:19 AM, Harsh J <harsh@cloudera.com> wrote:

> Great, that's good to know!
>
> Nope, no other problem. Was probably just the fact that this isn't
> _yet_, into any of the 0.20 stable branches.
>
> On Tue, Sep 6, 2011 at 11:39 PM, W.P. McNeill <billmcn@gmail.com> wrote:
> > For my purposes, the easiest thing to do is to just implement a string
> > trimmer in my own code. I don't need a backport. I just wanted to make
> sure
> > that this wasn't an indication of some other problem.
> >
> > On Tue, Sep 6, 2011 at 11:06 AM, Harsh J <harsh@cloudera.com> wrote:
> >
> >> I believe you've run into some odd versioning issues. I took a look at
> >> Apache Hadoop 0.20.2 release and I can't see this method.
> >>
> >> It originated from https://issues.apache.org/jira/browse/HADOOP-2366
> >> contributed by Michele, which was put into the higher 0.21 version.
> >> 0.20.203 is not something that'd be considered entirely 0.21+ yet IMO.
> >> 204 and 205 have more backports in them, but this particular fix
> >> hasn't gone in yet.
> >>
> >> You can perhaps request a backport of this ticket for the next
> >> branch-0.20-security release (205/206) if you'd like to see it in
> >> that. It might need some patch changes though, and it'd improve your
> >> chances if you can post a backport too. Alternatively, you can look at
> >> that patch, and implement a custom simple utility if that's the only
> >> part of the larger fix you need.
> >>
> >> P.s. These methods were also improved recently in
> >> https://issues.apache.org/jira/browse/HADOOP-7300 by Todd.
> >>
> >> On Tue, Sep 6, 2011 at 11:16 PM, W.P. McNeill <billmcn@gmail.com>
> wrote:
> >> > I've got a Hadoop job that uses
> StringUtils.getTrimmedStringCollection.
> >> It
> >> > works when run on version 0.20.2, but now when I run it on a 0.20.203
> >> > cluster I get a No Such Method Exception for this call. When I go
> looking
> >> > through the 0.20.203 source I can't find it, so I assume it's been
> >> removed
> >> > but I don't see any documentation to this effect.
> >> >
> >> > Has this call been removed? If so, is there something to take its
> place,
> >> or
> >> > should I just call String.trim() in a loop myself?
> >> >
> >>
> >>
> >>
> >> --
> >> Harsh J
> >>
> >
>
>
>
> --
> Harsh J
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message