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...ed. I want to avoid parsing the same script again each time it is evaluated. Does the engine recognize previously parsed scripts (like oracle does for SQL queries)? I interested to hear your thoughts on my concerns and whether you think R would work in this architecture. kind regards, Erik van Zijst -- And on the seventh day, He exited from append mode.

Hi All, My problem is about parallel execution of R-scripts. My platform is linux. A program that is written in C needs to execute multiple R-scripts simultaneously. The C program makes use of multi-threading. Each thread must initiate the execution of one script. Performance is very important. Appearantly the R C-API does not provide a mechanism for parallel execution.. It is preferred

...irect'] is ignored, we always try direct transfer now. > > We should drop it from the OCaml code? And break users that used this flag? > [...] > > > -# Modify http.client.HTTPConnection to work over a Unix domain socket. > > -# Derived from uhttplib written by Erik van Zijst under an MIT license. > > -# (https://pypi.org/project/uhttplib/) > > -# Ported to Python 3 by Irit Goihman. > > - > > - > > -class UnixHTTPConnection(HTTPConnection): > > Why drop this part? Not used now, imageio client includes this class: https://github.com/o...

Hi, When trying to connect my USB printer to the DomU that has CUPS installed, I run into an error: Unexpected error: <class ''xen.util.vusb_util.UsbDeviceParseError''> Please report to xen-devel@lists.xensource.com Traceback (most recent call last): File "/usr/lib/xen-4.0/bin/xm", line 8, in <module> main.main(sys.argv) File

v2 was here: https://www.redhat.com/archives/libguestfs/2018-June/msg00109.html v3: - Added/fixed all suggestions from Nir in previous review. Q: I wasn't sure if we still need the "UnsupportedError" class so I left it in. Q: Does the Unix socket always have the same name? What happens if there's more than one transfer happening? I tested this both ways, and it worked both

...; As you say we do need to preserve the command line option, but it'll > be ignored. Sounds good. > > > [...] > > > > > > > -# Modify http.client.HTTPConnection to work over a Unix domain socket. > > > > -# Derived from uhttplib written by Erik van Zijst under an MIT license. > > > > -# (https://pypi.org/project/uhttplib/) > > > > -# Ported to Python 3 by Irit Goihman. > > > > - > > > > - > > > > -class UnixHTTPConnection(HTTPConnection): > > > > > > Why drop this part? &...

Hello all, I am using R 2.4.0 and SJava 0.69-0 on linux. I am not able to install SJava on R. The following errors appear when installing: ... ** R ** inst WARNING: use of install..R is no longer supported ** preparing package for lazy loading Creating a new generic function for "merge" in "SJava" ** help >>> Building/Updating help pages for package

...e everything we need to make requests in the handle. > return { > @@ -463,3 +499,22 @@ def close(h): > raise > > connection.close() > + > +# Modify http.client.HTTPConnection to work over a Unix domain socket. > +# Derived from uhttplib written by Erik van Zijst under an MIT license. > +# (https://pypi.org/project/uhttplib/) > +# Ported to Python 3 by Irit Goihman. > + > +class UnsupportedError(Exception): > + pass > Yes this is unneeded now. > + > +class UnixHTTPConnection(HTTPConnection): > + def __init__(self, path, t...

...t only available for x86_64 and ppc64le? > - params['rhv_direct'] is ignored, we always try direct transfer now. We should drop it from the OCaml code? [...] > -# Modify http.client.HTTPConnection to work over a Unix domain socket. > -# Derived from uhttplib written by Erik van Zijst under an MIT license. > -# (https://pypi.org/project/uhttplib/) > -# Ported to Python 3 by Irit Goihman. > - > - > -class UnixHTTPConnection(HTTPConnection): Why drop this part? Rest of the patch looks good and as you say above both simplifies and improves performance. Rich. --...

...If the connection failed earlier ensure we cancel the transfer. Canceling # the transfer will delete the disk. @@ -382,24 +259,6 @@ def close(h): connection.close() -# Modify http.client.HTTPConnection to work over a Unix domain socket. -# Derived from uhttplib written by Erik van Zijst under an MIT license. -# (https://pypi.org/project/uhttplib/) -# Ported to Python 3 by Irit Goihman. - - -class UnixHTTPConnection(HTTPConnection): - def __init__(self, path, timeout=socket._GLOBAL_DEFAULT_TIMEOUT): - self.path = path - HTTPConnection.__init__(self, "localhost...

...083677dca/v2v/output_rhv_upload.ml#L191 As you say we do need to preserve the command line option, but it'll be ignored. > > [...] > > > > > -# Modify http.client.HTTPConnection to work over a Unix domain socket. > > > -# Derived from uhttplib written by Erik van Zijst under an MIT license. > > > -# (https://pypi.org/project/uhttplib/) > > > -# Ported to Python 3 by Irit Goihman. > > > - > > > - > > > -class UnixHTTPConnection(HTTPConnection): > > > > Why drop this part? > > Not used now, imageio cli...

...+ # Save everything we need to make requests in the handle. return { 'can_flush': can_flush, @@ -451,3 +483,30 @@ def close(h): raise connection.close() + +# Modify http.client to work over a Unix domain socket. +# Derived from uhttplib written by Erik van Zijst under an MIT license. +# (https://pypi.org/project/uhttplib/) +# Ported to Python 3 by Irit Goihman. + +class UnsupportedError(Exception): + pass + +class _UnixMixin(object): + def set_tunnel(self, host, port=None, headers=None): + raise UnsupportedError("tunneling is not supporte...

...except: + pass # Save everything we need to make requests in the handle. return { @@ -463,3 +499,22 @@ def close(h): raise connection.close() + +# Modify http.client.HTTPConnection to work over a Unix domain socket. +# Derived from uhttplib written by Erik van Zijst under an MIT license. +# (https://pypi.org/project/uhttplib/) +# Ported to Python 3 by Irit Goihman. + +class UnsupportedError(Exception): + pass + +class UnixHTTPConnection(HTTPConnection): + def __init__(self, path, timeout=socket._GLOBAL_DEFAULT_TIMEOUT): + self.path = path +...

...cket) + except: + pass # Save everything we need to make requests in the handle. return { @@ -451,3 +483,30 @@ def close(h): raise connection.close() + +# Modify http.client to work over a Unix domain socket. +# Derived from uhttplib written by Erik van Zijst under an MIT license. +# (https://pypi.org/project/uhttplib/) +# Ported to Python 3 by Irit Goihman. + +class UnsupportedError(Exception): + pass + +class _UnixMixin(object): + def set_tunnel(self, host, port=None, headers=None): + raise UnsupportedError("tunneling is not supporte...

...e command line option, but it'll > > be ignored. > > Sounds good. > > > > > [...] > > > > > > > > > -# Modify http.client.HTTPConnection to work over a Unix domain socket. > > > > > -# Derived from uhttplib written by Erik van Zijst under an MIT license. > > > > > -# (https://pypi.org/project/uhttplib/) > > > > > -# Ported to Python 3 by Irit Goihman. > > > > > - > > > > > - > > > > > -class UnixHTTPConnection(HTTPConnection): > > > > > &...

v1 was here: https://www.redhat.com/archives/libguestfs/2018-June/msg00099.html v2: - Just fixes the two problems noted in the review of the previous version. Rich.

These two patches add support for using a Unix domain socket to directly access imageio in the case where imageio is running on the conversion host (usually that means virt-v2v is running on the RHV node and something else -- eg. CFME scripts -- arranges that the RHV node is the same one running imageio). Conversions in the normal case are not affected - they happen over TCP as usual. This was

...uests in the handle. >> return { >> @@ -463,3 +499,22 @@ def close(h): >> raise >> >> connection.close() >> + >> +# Modify http.client.HTTPConnection to work over a Unix domain socket. >> +# Derived from uhttplib written by Erik van Zijst under an MIT license. >> +# (https://pypi.org/project/uhttplib/) >> +# Ported to Python 3 by Irit Goihman. >> + >> +class UnsupportedError(Exception): >> + pass >> > > Yes this is unneeded now. > > >> + >> +class UnixHTTPConnection(HTTP...

...to make requests in the handle. > return { > @@ -451,3 +483,30 @@ def close(h): > raise > > connection.close() > + > +# Modify http.client to work over a Unix domain socket. > http.client.HTTPConnection > +# Derived from uhttplib written by Erik van Zijst under an MIT license. > +# (https://pypi.org/project/uhttplib/) > +# Ported to Python 3 by Irit Goihman. > + > +class UnsupportedError(Exception): > + pass > + > +class _UnixMixin(object): > + def set_tunnel(self, host, port=None, headers=None): > + raise Uns...

Fixes the majority of the pycodestyle issues in the Python scripts, and fix the existing test-v2v-python-syntax.sh to use pycodestyle to actually perform style checks. Pino Toscano (6): PEP 8: adapt whitespaces in lines PEP 8: move imports at the top PEP 8: adapt empty lines tests: find all the Python scripts for syntax checks -o rhv-upload: remove unused Python imports Revamp check