Hi, *GridLuceneOutputStream* has a bug on */copyBytes/* method and *GridLuceneInputStream* on */readBytes/* method for direct calls from GridLuceneOutputStream.
On both methods internal GridLuceneOutputStream's CRC is not updated, so we get /org.apache.lucene.index.CorruptIndexException: checksum failed (hardware problem?) [...]/ when the use of lucene index is intensive and lucene internally try to merge it. Suggested patch to fix CorruptIndexException on GridLuceneIndex <http://apache-ignite-users.70518.x6.nabble.com/file/t547/FIX-IGNITE-LUCENE-STREAM-CRC.patch> Hope it helps!! Bye! Manu -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/