[jboss-jira] [JBoss JIRA] Created: (JBCACHE-1176) Bad performance when deleting a large tree from JDBCCacheLoader

gmeroz (JIRA) jira-events at lists.jboss.org
Wed Sep 5 09:11:11 EDT 2007


Bad performance when deleting a large tree from JDBCCacheLoader 
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                 Key: JBCACHE-1176
                 URL: http://jira.jboss.com/jira/browse/JBCACHE-1176
             Project: JBoss Cache
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: Cache loaders
    Affects Versions: 2.0.0.CR1
            Reporter: gmeroz
         Assigned To: Manik Surtani


When using JDBCCacheLaoder and trying to delete the hole tree:

using: cache.getCache().removeNode(Fqn.ROOT)

it takes a long time which may cause transaction timeouts when running on application server.

it seems that each node is deleted seperately instead of using one sql command.

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