Hi, GridLuceneOutputStream has a bug on copyBytes method and GridLuceneInputStream on readBytes method for direct calls from GridLuceneOutputStream, since version in which ignite was updated to lucene 5.5.2:
since commit 478d3b5d3361c3d74d0da4b6a78e9944d8b95630 IGNITE-3562: Updated Lucene dependency to version 5.5.2. This closes #1987. 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 internally try to merge it. To reproduce: 1 - Create a cache with a query entity with at least one @QueryTextField String field 2 - Insert data (for example 50kb aleatory string, bigger string make fails sooner) on cache (put or by stream) with a loop 3 - waits (no more than 1 minute, depends on your computer) until lucene try to internal merge index Suggested patch to fix CorruptIndexException on GridLuceneIndex FIX-IGNITE-LUCENE-STREAM-CRC.patch <http://apache-ignite-developers.2346864.n4.nabble.com/file/t242/FIX-IGNITE-LUCENE-STREAM-CRC.patch> Hope it helps!! Bye! Manu -- Sent from: http://apache-ignite-developers.2346864.n4.nabble.com/
