Here is my situation.
I create a table A, load about 3~4G data into it.
Then a lot of queries are executed, making it using disk up to 1T.
[hadoop@falco001-bi-30-141 data3]$ du -sh monetdb/
1.1T monetdb/
and when I try to execute new query, I got this error:
sql>select * from ods.attr_user_c_profile limit 10;
could not allocate space for
GDKsave: error -1 on: name=06/62/66261, ext=theap, mode=0
!OS: No space left on device
HEAPextend: failed to extend to 983040 for 06/62/66261.theap: h->storage == STORE_MEM && can_map && fd >= 0 && HEAPsave_intern() < 0
------------------ Original ------------------
From: "Martin Kersten";<martin.kersten@cwi.nl>;
Date: Thu, Sep 24, 2015 02:03 PM
To: "users-list"<users-list@monetdb.org>;
Subject: Re: Disk space running out
On 24/09/15 06:04, scArcer wrote:
> Hi, I'm facing the problem of disk space running out.
> Since monetdb will store the query intermediates into the disk when the memory is not enough to hold them all, I'm wondering that does monetdb will automatically free the disk space?
> And if it doesn't, how can I do it manually?
>
>
Hi
It will release disk space as soon as possible.
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