Re: Insufficient disk space to flush

2011-12-02 Thread Edward Capriolo
There is no way to set a max size on an sstable file. If your Cassandra data directory is not your / filesystem you could reformat it as ext4 (or at least ext3 with better options) On Fri, Dec 2, 2011 at 8:35 AM, Alexandru Dan Sicoe < sicoe.alexan...@googlemail.com> wrote: > Ok, so my problem per

Re: Leveled Compaction in cassandra1.0 may not be perfect

2011-12-02 Thread liangfeng
Jonathan Ellis gmail.com> writes: > > I think you're confusing "temporary space used during a compaction > operation" with "total i/o done by compaction." > > Leveled compaction *will* do more i/o than size-tiered, because it's > enforcing tighter guarantees on how compacted the data is. >

Re: [RELEASE] Apache Cassandra 1.0.5 released

2011-12-02 Thread Zhong Li
I just tested with stress tool, it is reproducible and timeout happens always. ./stress -d -e QUORUM -l 3 -o RANGE_SLICE total,interval_op_rate,interval_key_rate,avg_latency,elapsed_time total,interval_op_rate,interval_key_rate,avg_latency,elapsed_time 0,0,0,NaN,10 0,0,0,NaN,20 0,0,0,NaN,30 0,0,0

[RELEASE] Apache Cassandra 0.8.8 released

2011-12-02 Thread Sylvain Lebresne
The Cassandra team is pleased to announce the release of Apache Cassandra version 0.8.8. Cassandra is a highly scalable second-generation distributed database, bringing together Dynamo's fully distributed design and Bigtable's ColumnFamily-based data model. You can read more here: http://cassand

Re: [RELEASE] Apache Cassandra 1.0.5 released

2011-12-02 Thread Janne Jalkanen
Would be glad to be of any help; it's kind of annoying. * Nothing unusual on any nodes that I can see * Cannot reproduce on a single-node cluster; I see it only on our prod cluster which was running 0.6.13 until this point (cluster conf is attached to the JIRA issue mentioned below). Let me kn

Re: [RELEASE] Apache Cassandra 1.0.5 released

2011-12-02 Thread Jonathan Ellis
The first step towards determining how serious it is, is showing us how to reproduce it or otherwise narrowing down what could be causing it, because timeouts can be caused by a lot of non-bug scenarios. Does it occur for every query or just some? Is there anything unusual on the coordinator or re

Re: [RELEASE] Apache Cassandra 1.0.5 released

2011-12-02 Thread Pierre Belanger
Hello, Is this bug serious enough for 1.0.6 to come out shortly or not? Thank you, PBR On Thu, Dec 1, 2011 at 6:05 PM, Zhong Li wrote: > After upgrade to 1.0.5 RangeSlice got timeout. Ticket > https://issues.apache.org/jira/browse/CASSANDRA-3551 > > On Dec 1, 2011, at 5:43 PM, Evgeniy Ryabits

Re: decommissioned not show being gossipped

2011-12-02 Thread huyle
In our case, we need to execute "unsafeAssassinateEndpoint" from https://issues.apache.org/jira/browse/CASSANDRA-3337.How do we go about applying the patch attached to CASSANDRA-3337? We always used the binary distribution; never had to compile cassandra; so we are not sure of the proper way t

Re: Leveled Compaction in cassandra1.0 may not be perfect

2011-12-02 Thread Jonathan Ellis
I think you're confusing "temporary space used during a compaction operation" with "total i/o done by compaction." Leveled compaction *will* do more i/o than size-tiered, because it's enforcing tighter guarantees on how compacted the data is. On Fri, Dec 2, 2011 at 1:01 AM, liangfeng wrote: > He

Re: Insufficient disk space to flush

2011-12-02 Thread Alexandru Dan Sicoe
Ok, so my problem persisted. On the node that is filling up the harddisk, I have a 230 GB disk. Right after I restart the node I it deletes tmp files and reaches 55GB of data on disk. Then it start to quickly fill up the disk - I see gigs added fast - it's not real data because other nodes don't ha

Re: cassandra read performance on large dataset

2011-12-02 Thread Radim Kolar
Dne 1.12.2011 23:30, Bill napsal(a): > Our largest dataset has 1200 billion rows. Radim, out of curiosity, how many nodes is that running across? 32

Re: Cassandra 0.8.8

2011-12-02 Thread Patrik Modesto
I've missed the vote email, thanks! Patrik On Fri, Dec 2, 2011 at 11:03, Sylvain Lebresne wrote: > The release of 0.8.8 is under vote as of now. So it will be released > as soon as it has been tested and voted on, which should hopefully > happen soon (it could be today, it could be early next we

Re: Cassandra 0.8.8

2011-12-02 Thread Sylvain Lebresne
The release of 0.8.8 is under vote as of now. So it will be released as soon as it has been tested and voted on, which should hopefully happen soon (it could be today, it could be early next week). -- Sylvain On Fri, Dec 2, 2011 at 10:49 AM, Patrik Modesto wrote: > Hi, > > It's been almost 2 mon

Cassandra 0.8.8

2011-12-02 Thread Patrik Modesto
Hi, It's been almost 2 months since the release of the 0.8.7 version and there are quite some changes in 0.8.8, so I'd like to ask is there a release date? Regards, Patrik