stepus53/dhfs
1
0
Fork 0
mirror of https://github.com/usatiuk/dhfs.git synced 2025-10-29 04:57:48 +01:00
Code Issues Packages Projects Releases Wiki Activity

Dhfs-fuse: make lmdb map size configurable

Browse Source
This commit is contained in:
Stepan Usatiuk
2025-04-25 23:11:02 +02:00
parent ad4ce72fdd
commit b89b182c58
1 changed files with 4 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
dhfs-parent/objects/src/main/java/com/usatiuk/objects/stores/LmdbObjectPersistentStore.java
View File

@@ -42,6 +42,9 @@ public class LmdbObjectPersistentStore implements ObjectPersistentStore {
private static final String DB_VER_OBJ_NAME_STR = "__DB_VER_OBJ"; private static final String DB_VER_OBJ_NAME_STR = "__DB_VER_OBJ";
private static final ByteBuffer DB_VER_OBJ_NAME; private static final ByteBuffer DB_VER_OBJ_NAME;
@ConfigProperty(name = "dhfs.objects.persistence.lmdb.size", defaultValue = "1000000000000")
long lmdbSize;
static { static {
byte[] tmp = DB_VER_OBJ_NAME_STR.getBytes(StandardCharsets.ISO_8859_1); byte[] tmp = DB_VER_OBJ_NAME_STR.getBytes(StandardCharsets.ISO_8859_1);
var bb = ByteBuffer.allocateDirect(tmp.length); var bb = ByteBuffer.allocateDirect(tmp.length);
@@ -65,7 +68,7 @@ public class LmdbObjectPersistentStore implements ObjectPersistentStore {
_root.toFile().mkdirs(); _root.toFile().mkdirs();
} }
_env = create() _env = create()
.setMapSize(1_000_000_000_000L) .setMapSize(lmdbSize)
.setMaxDbs(1) .setMaxDbs(1)
.open(_root.toFile(), EnvFlags.MDB_NOTLS); .open(_root.toFile(), EnvFlags.MDB_NOTLS);
_db = _env.openDbi(DB_NAME, MDB_CREATE); _db = _env.openDbi(DB_NAME, MDB_CREATE);