We have same problem.
On Friday, August 31, 2012, Jean-Armel Luce wrote:
> Hello Aaron.
>
> Thanks for your answer
>
> Jira ticket 4597 created :
https://issues.apache.org/jira/browse/CASSANDRA-4597
>
> Jean-Armel
>
> 2012/8/31 aaron morton
>
> Looks like a bug.
> Can you please create a ticket
Hi Derek,
I'm using size-tiered compaction.
2012/9/3 Derek Williams
> On Fri, Aug 31, 2012 at 7:03 AM, Alexander Shutyaev wrote:
>
>> Does anyone have any suggestions on how can I analyze my problem? Or
>> maybe I'm doing something wrong and there is another way to force gc on an
>> existing co
On Fri, Aug 31, 2012 at 7:03 AM, Alexander Shutyaev wrote:
> Does anyone have any suggestions on how can I analyze my problem? Or maybe
> I'm doing something wrong and there is another way to force gc on an
> existing column family.
>
Are you using leveled compaction? I haven't looked into it too
> Maybe there is some tool to analyze it? It would be great if I could somehow
> export each row of a column family into a separate file - so I could see
> their count and sizes. Is there any such tool? Or maybe you have some better
> thoughts...
Use something like pycassa to non-obnoxiously itera
Hi Peter,
I don't compare it with PosgreSQL size, I just make some estimations.. This
table / column family stores some xml documents with average raw size of
2Mb each and total size about 5Gb. However the space cassandra occupies on
disc is 70Gb (after gc_grace was set to 0 and major compaction w
> I think that was clear from your post. I don't see a problem with your
> process. Setting gc grace to 0 and forcing compaction should indeed
> return you to the smallest possible on-disk size.
(But may be unsafe as documented; can cause deleted data to pop back up, etc.)
--
/ Peter Schuller (@
> I think I described the problem wrong :) I don't want to do Java's memory
> GC. I want to do cassandra's GC - that is I want to "really" remove deleted
> rows from a column family and get my disc space back.
I think that was clear from your post. I don't see a problem with your
process. Setting
I think you want the o.a.c.db.marshal.TypeParser.
You can pass a CLI format composite type to the parse() func.
It's in 1.0X
Cheers
-
Aaron Morton
Freelance Developer
@aaronmorton
http://www.thelastpickle.com
On 1/09/2012, at 6:44 AM, Jeff Schmidt wrote:
> Hello:
>
> I'm u
Hi Jeffrey,
I think I described the problem wrong :) I don't want to do Java's memory
GC. I want to do cassandra's GC - that is I want to "really" remove deleted
rows from a column family and get my disc space back.
2012/8/31 Jeffrey Kesselman
> Cassandra at least used to do disc cleanup as a s
The whole test run is taking longer ? So it could be slower queries or slower
test setup / tear down?
If you are creating and truncate the KS for each of the 500 tests is that
taking longer ? (Schema code has changed a lot 0.7 > 1.0)
Can you log the execution time for tests and find ones that ar
What does "nt ring" show (on this node and on the other two)?
That may provide some clues.
From: Patricio Echagüe mailto:patric...@gmail.com>>
Reply-To: mailto:user@cassandra.apache.org>>
Date: Sun, 2 Sep 2012 15:50:31 -0700
To:
mailto:cassandra-u...@incubator.apache.org>>
Subject: Repair has no
Hey folks, perhaps a dumb question but I ran into this situation and it's a
bit unclear what's going on.
We are running a 3 nodes cluster with RF 3 (cass 1.0.11). We had one issue
with one node and it was down for like 1 hour.
I brought the node up again as soon as I realized it was down (and gan
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