Hello,

  I try to understand the use of disk space after disk full.
  I look at the files in the folder base/bat/

root@groupelemonde:/var/lib/monetdb/lemonde# ls -l bat/06/676.*
-rw------- 1 monetdb monetdb 1579876352 oct.  15 17:42 bat/06/676.tail
-rw------- 1 monetdb monetdb 3606183936 nov.  28 15:03 bat/06/676.theap
 
And i look sys.storage
SELECT location,columnsize,heapsize FROM sys.storage  WHERE location LIKE '06/676';
+----------+------------+------------+
| location | columnsize | heapsize   |
+==========+============+============+
| 06/676   | 1579850648 | 3606183936 |

676.tail  is columnsize column
676.theap  is heapsize column


but I have 2 large file (> 100 Go)

root@groupelemonde:/var/lib/monetdb/lemonde# ls -l bat/06/670.*
-rw------- 1 monetdb monetdb 120641335296 nov.  28 14:28 bat/06/670.tail

root@groupelemonde:/var/lib/monetdb/lemonde# ls -l bat/06/636.*
-rw------- 1 monetdb monetdb 144702111744 nov.  28 12:32 bat/06/636.tail

sql>select location,columnsize,heapsize from sys.storage  WHERE location IN ('06/636','06/670');
0 tuples (34.050ms)

the modification time of two files is identical to the full disk on my server.

Is what I can delete these 2 files ?


Pierre

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