Losing index results after updating a boolean attribute

[folch]

Hi,

I'm trying the following in Modeshape 4.5.0.Final and 4.6.0.Final.

I've defined an index like this:

"indexProviders" : {

        "local" : {

            "classname" : "org.modeshape.jcr.index.local.LocalIndexProvider",

            "directory" : "index",

            "cacheLRUEnable" : true,

            "mmapFileEnable" : true,

            "commitFileSyncDisable" : true

        }

    },

    "indexes" : {

        "editorsByIsActive" : {

            "kind" : "value",

            "provider" : "local",

            "nodeType" : "hes:editor",

            "columns" : "isActive( BOOLEAN )"

        }

  }

And I run the following steps:

1. Create node1 with mixin: hes:editor and with an attribute isActive = true
2. Create node2 with mixin: hes:editor and with an attribute isActive = true
3. Run the following queries
   1. select * from [hes:editor] where isActive=true - return 2 nodes
   2. select * from [hes:editor] - return: 2 nodes
4. Update node2 setting isActive=false
5. Run again the same queries
   1. select * from [hes:editor] where isActive=true - return 0 nodes
   2. select * from [hes:editor] - return: 2 nodes
6. Reindex (calling reindex API)
7. Run again the same queries
   1. select * from [hes:editor] where isActive=true - return 1 node
   2. select * from [hes:editor] - return: 2 nodes

This is working in Modeshape 4.4.0.Final

But it's failing in Modeshape 4.5.0.Final and 4.6.0.Final

Thanks in advance

[hchiorean]

According to the MapDB docs on "commitFileSyncDisable" :

Disables file sync on commit. This way transactions are preserved (rollback works), but commits are not ‘durable’ and data may be lost if store is not properly closed. File store will get properly synced when closed. Disabling this will make commits faster.

so I would never enable it (actually it might be a good idea to remove it from the configuration). Did you try without this option ?

[folch]

Yes,

I've tried to use "commitFileSyncDisable" : false in Modeshape 4.6.0.Final

But same results.

[hchiorean]

in that case, it may be a bug somewhere in the LocalIndexProvider. Feel free to log a JIRA. Thanks.

[folch]

Added MODE-2576

Thanks