The value I want to change is: ColumnOrSuperColumn(column=Column(timestamp=1290033433618000L, name='currentCarUID', value='82b50f91663f42ee8a740447efa1bdae', ttl=None), super_column=None)
and I try to overwrite it with: Mutation(column_or_supercolumn= ColumnOrSuperColumn(column=Column(timestamp=1290033474541000L, name=u'currentCarUID', value='e7d0cac632134c479110b6f0bb5ca6ea', ttl=None), super_column=None), deletion=None) I am just running a single node test machine. I am using it to run multiple keyspaces for other services (from other clients) if that might be relevant at all. From: Tyler Hobbs [mailto:ty...@riptano.com] Sent: 17 November 2010 22:33 To: user@cassandra.apache.org Subject: Re: casssandra 0.7beta3, pycassa and windows client timestamps Can you give me an example of what your writes look like here? Are you running a multinode cluster or just one instance of Cassandra? - Tyler On Wed, Nov 17, 2010 at 4:30 PM, Dr. Andrew Perella <a...@eutechnyx.com<mailto:a...@eutechnyx.com>> wrote: Miliseconds - but that's not the problem - I can wait 10 minutes and still not get the value updated! Other times I can update many times a second - it just seems random! From: Tyler Hobbs [mailto:ty...@riptano.com<mailto:ty...@riptano.com>] Sent: 17 November 2010 22:28 To: user@cassandra.apache.org<mailto:user@cassandra.apache.org> Subject: Re: casssandra 0.7beta3, pycassa and windows client timestamps What resolution does time.time() give you in Windows? - Tyler On Wed, Nov 17, 2010 at 4:23 PM, Dr. Andrew Perella <a...@eutechnyx.com<mailto:a...@eutechnyx.com>> wrote: I have encountered a strange problem with values not being written to Cassandra very often. It looks like it is a windows client timestamp problem. I cannot detect a pattern as to when a timestamp will allow an update however if I run my client (in a web server) on linux then the problem goes away. Has anyone seen anything like this or will I need to delve deeper into thift? FYI I am using pythons int(time.time()*1e6) as a timestamp Best Regards, Andrew This e-mail is confidential and may be privileged. It may be read, copied and used only by the intended recipient. No communication sent by e-mail to or from Eutechnyx is intended to give rise to contractual or other legal liability, apart from liability which cannot be excluded under English law. This email has been scanned for all known viruses by www.epagency.net<http://www.epagency.net>. www.eutechnyx.com<http://www.eutechnyx.com> Eutechnyx Limited. Registered in England No: 2172322 This email has been scanned for all known viruses by the Email Protection Agency This e-mail is confidential and may be privileged. It may be read, copied and used only by the intended recipient. No communication sent by e-mail to or from Eutechnyx is intended to give rise to contractual or other legal liability, apart from liability which cannot be excluded under English law. This email has been scanned for all known viruses by www.epagency.net<http://www.epagency.net>. www.eutechnyx.com<http://www.eutechnyx.com> Eutechnyx Limited. Registered in England No: 2172322 This email has been scanned for all known viruses by the Email Protection Agency This e-mail is confidential and may be privileged. It may be read, copied and used only by the intended recipient. No communication sent by e-mail to or from Eutechnyx is intended to give rise to contractual or other legal liability, apart from liability which cannot be excluded under English law. This email has been scanned for all known viruses by the Email Protection Agency. http://www.epagency.net www.eutechnyx.com Eutechnyx Limited. Registered in England No: 2172322
