Re: delay in data deleting in cassadra

2012-01-23 Thread Shammi Jayasinghe
On Mon, Jan 23, 2012 at 2:10 PM, Shammi Jayasinghe wrote: > > > On Fri, Jan 20, 2012 at 11:02 PM, Peter Schuller < > peter.schul...@infidyne.com> wrote: > >> > The problem occurs when this thread is invoked for the second time. >> > In that step , it returns some of data that i already deleted i

Re: delay in data deleting in cassadra

2012-01-23 Thread Shammi Jayasinghe
On Fri, Jan 20, 2012 at 11:02 PM, Peter Schuller < peter.schul...@infidyne.com> wrote: > > The problem occurs when this thread is invoked for the second time. > > In that step , it returns some of data that i already deleted in the > third > > step of the previous cycle. > > In order to get a gua

Re: delay in data deleting in cassadra

2012-01-23 Thread aaron morton
also, *please* upgrade to the latest 0.8 release. Cheers - Aaron Morton Freelance Developer @aaronmorton http://www.thelastpickle.com On 21/01/2012, at 4:31 PM, Maxim Potekhin wrote: > Did you run repairs withing GC_GRACE all the time? > > > > On 1/20/2012 3:42 AM, Shammi Ja

Re: delay in data deleting in cassadra

2012-01-20 Thread Maxim Potekhin
Did you run repairs withing GC_GRACE all the time? On 1/20/2012 3:42 AM, Shammi Jayasinghe wrote: Hi, I am experiencing a delay in delete operations in cassandra. Its as follows. I am running a thread which contains following three steps. Step 01: Read data from column family "foo"[1]

Re: delay in data deleting in cassadra

2012-01-20 Thread Peter Schuller
>  The problem occurs when this thread is invoked for the second time. > In that step , it returns some of data that i already deleted in the third > step of the previous cycle. In order to get a guarantee about a subsequent read seeing a write, you must read and write at QUORUM (or LOCAL_QUORUM i

delay in data deleting in cassadra

2012-01-20 Thread Shammi Jayasinghe
Hi, I am experiencing a delay in delete operations in cassandra. Its as follows. I am running a thread which contains following three steps. Step 01: Read data from column family "foo"[1] Step 02: Process received data eg: bar1,bar2,bar3,bar4,bar5 Step 03: Remove those processed data from "f