Re: Does Jena need maintainance regarding to disk space?

2022-03-01 Thread Mikael Pesonen
Would be useful if task id and Data- folder names were linked somehow. For example display the folder name in task info. Now it's a bit complicated to automate the process and make sure you delete only outdated folders. On 14/02/2022 21.30, Andy Seaborne wrote: Yes, it's a good idea.

Re: Does Jena need maintainance regarding to disk space?

2022-02-18 Thread Andy Seaborne
On 18/02/2022 11:05, Mikael Pesonen wrote: Yes I think we ran out of disk space also last time and it might corrupt something. How does one dump the database without fuseki? tdb2.tdbdump Thanks! On 17/02/2022 23.07, Andy Seaborne wrote: Mikael, You've had this problem before. To

Re: Does Jena need maintainance regarding to disk space?

2022-02-18 Thread Mikael Pesonen
Yes I think we ran out of disk space also last time and it might corrupt something. How does one dump the database without fuseki? Thanks! On 17/02/2022 23.07, Andy Seaborne wrote: Mikael, You've had this problem before. To revert your database: 1/ Stop the Fuseki server 2/ Delete

Re: Does Jena need maintainance regarding to disk space?

2022-02-17 Thread Andy Seaborne
Mikael, You've had this problem before. To revert your database: 1/ Stop the Fuseki server 2/ Delete Data-0002 3/ You can bnow restart Now the undelying problem: Do you have a backup? Try to dump the database without Fuskei running. If that works (I doubt it), run compact outside Fuseki.

Re: Does Jena need maintainance regarding to disk space?

2022-02-17 Thread Mikael Pesonen
I get this exception with compact after couple of hours: 15:38:41 WARN  Compact :: [10] Exception in compact org.apache.jena.tdb2.TDBException: NodeTableTRDF/Read     at org.apache.jena.tdb2.store.nodetable.NodeTableTRDF.readNodeFromTable(NodeTableTRDF.java:87)

Re: Does Jena need maintainance regarding to disk space?

2022-02-14 Thread Andy Seaborne
Yes, it's a good idea. TDB2 in Fuseki has the "compact" operation to do this without stopping the server. It creates a new "Data-/" directory and you can delete lower numbered databases. TDB1 - needs the server stopping for a rebuild. If you can stop updates, stop updates, 9server now

Does Jena need maintainance regarding to disk space?

2022-02-14 Thread Mikael Pesonen
Hi, we have now 13M triples and space usage of Jena data folder is 88G which seems high. This is not including text index. Should we cleanup/compress/rebuild etc the database regularly in order to keep disk usage lower, or is this normal disk usage? BR