Re: mmap segment underflow

2011-10-02 Thread Eric Czech
sk_access_mode: standard >> > >> > Cheers >> > >> > - >> > Aaron Morton >> > Freelance Cassandra Developer >> > @aaronmorton >> > http://www.thelastpickle.com >> > >> > On 20/09/2011, at 6

Re: mmap segment underflow

2011-10-02 Thread aaron morton
, at 6:55 AM, Jonathan Ellis wrote: > > > >> You should start with scrub. > >> > >> On Mon, Sep 19, 2011 at 1:04 PM, Eric Czech wrote: > >>> I'm getting a lot of errors that look something like "java.io.IOError: > >>> java.io.IOEx

Re: mmap segment underflow

2011-10-01 Thread Eric Czech
loper > > @aaronmorton > > http://www.thelastpickle.com > > > > On 20/09/2011, at 6:55 AM, Jonathan Ellis wrote: > > > >> You should start with scrub. > >> > >> On Mon, Sep 19, 2011 at 1:04 PM, Eric Czech > wrote: > >>> I'm get

Re: mmap segment underflow

2011-09-19 Thread Eric Czech
On 20/09/2011, at 6:55 AM, Jonathan Ellis wrote: > >> You should start with scrub. >> >> On Mon, Sep 19, 2011 at 1:04 PM, Eric Czech wrote: >>> I'm getting a lot of errors that look something like "java.io.IOError: >>> java.io.IOException: mmap seg

Re: mmap segment underflow

2011-09-19 Thread aaron morton
Ellis wrote: > You should start with scrub. > > On Mon, Sep 19, 2011 at 1:04 PM, Eric Czech wrote: >> I'm getting a lot of errors that look something like "java.io.IOError: >> java.io.IOException: mmap segment underflow; remaining is 348268797 >> but 892

Re: mmap segment underflow

2011-09-19 Thread Jonathan Ellis
You should start with scrub. On Mon, Sep 19, 2011 at 1:04 PM, Eric Czech wrote: > I'm getting a lot of errors that look something like "java.io.IOError: > java.io.IOException: mmap segment underflow; remaining is 348268797 > but 892417075 requested" on one node in

mmap segment underflow

2011-09-19 Thread Eric Czech
I'm getting a lot of errors that look something like "java.io.IOError: java.io.IOException: mmap segment underflow; remaining is 348268797 but 892417075 requested" on one node in a 10 node cluster. I'm currently running version 0.8.4 but this is data that was carried ov

Re: mmap segment underflow

2011-08-27 Thread Jonathan Ellis
cassandra list in this > regard would also be much appreciated. Specifically, I'd like to dissect the > sstable and to figure out what the key is to the bad row and what is wrong > with the columns/supercolumns in that row. > > The only issue I've found WRT to mmap

mmap segment underflow

2011-08-27 Thread Chad Johnson
tips from developers on the cassandra list in this regard would also be much appreciated. Specifically, I'd like to dissect the sstable and to figure out what the key is to the bad row and what is wrong with the columns/supercolumns in that row. The only issue I've found WRT to mmap

Re: mmap segment underflow

2011-04-05 Thread Jonathan Ellis
Try the patch at https://issues.apache.org/jira/browse/CASSANDRA-2417 On Mon, Apr 4, 2011 at 11:18 AM, Or Yanay wrote: > Hi All, > > > > I have upgraded from 0.7.0 to 0.7.4, and while running scrub I get the > following exception quite a lot: > > > > java.lan

RE: mmap segment underflow

2011-04-05 Thread Or Yanay
user@cassandra.apache.org Subject: mmap segment underflow Hi All, I have upgraded from 0.7.0 to 0.7.4, and while running scrub I get the following exception quite a lot: java.lang.AssertionError: mmap segment underflow; remaining is 73936639 but 1970430821 requested

mmap segment underflow

2011-04-04 Thread Or Yanay
Hi All, I have upgraded from 0.7.0 to 0.7.4, and while running scrub I get the following exception quite a lot: java.lang.AssertionError: mmap segment underflow; remaining is 73936639 but 1970430821 requested at org.apache.cassandra.io.util.MappedFileDataInput.readBytes