leveldb issues.

Theo Schlossnagle jesus at omniti.com
Thu Jun 19 12:24:58 EDT 2014


I'm using basho/leveldb as of
commit: 532bb6351e7835e862c8508520780bfc9d0c2b78 (no snappy)

I have an issue with some small sized database... they claim corruption,
but when running a repair I have a nonsensical amount of sst's moved into
"lost"

Worse, the files moved to "lost" have very very old creation times (in
months).  The system has been restarted successfully many times in the
interim, leading to more confusion.

I'm looking for pointers to get to the bottom of this.  It isn't critical
thatI recover this data, but it is critical that I don't see this manifest
when it does matter.

Before repair:

40960   108441.log
1       CURRENT
0       LOCK
3       LOG
3       LOG.old
92      MANIFEST-108439
469     sst_0
1       sst_1
188185  sst_2
4189331 sst_3
6343660 sst_4
1       sst_5
1       sst_6

After repair:

40960   108452.log
1       CURRENT
0       LOCK
3       LOG
3       LOG.old
28      MANIFEST-108450
8221971 lost
2362    sst_0
1       sst_1
188185  sst_2
2352071 sst_3
1       sst_4
1       sst_5
1       sst_6



-- 

Theo Schlossnagle

http://omniti.com/is/theo-schlossnagle
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