such an entry cannot be instantiated without allocation of new byte[]; instead
it can re-use memory from other kelondroRow.Entry objects.
during bugfixing also other bugs may have been solved, maybe the INCONSISTENCY problem
could have been solved. One cause can be missing synchronization during bulk storage
when a R/W-path optimization is done. To test this case, the optimization is currently
switched off.
More memory enhancements can be done after this initial change to the allocation scheme.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3536 6c8d7289-2bf4-0310-a012-ef5d649a1542
This should increase IO performance and reduce HD activity
* bugfixes for new exception-on-failure policy
* bugfixes for new IOChunks
* new Object pool for database write-buffer
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@1204 6c8d7289-2bf4-0310-a012-ef5d649a1542
This is an abstraction of chunked IO-processes.
It will help to synchronize access to IO-ports.
Furthermore this is a preparation for upcoming chunk-oriented write buffers.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@1201 6c8d7289-2bf4-0310-a012-ef5d649a1542
