FIX newHeapBufferPool calculation (import OOM error) (#313)

vharseko

25.34.2023 6d432abef7cb4a5a2e012a113b2db890793212ca

FIX newHeapBufferPool calculation (import OOM error) (#313)

 opendj-server-legacy/src/main/java/org/opends/server/backends/pluggable/OnDiskMergeImporter.java

@@ -462,8 +462,8 @@
//        throw new InitializationException(ERR_IMPORT_LDIF_LACK_MEM.get(heapMemoryAvailable, minimumRequiredMemory));
//      }
      logger.info(NOTE_IMPORT_LDIF_TOT_MEM_BUF, heapMemoryAvailable, nbBuffers);
//      final long buffersMemory = heapMemoryAvailable - DB_CACHE_SIZE - REQUIRED_FREE_MEMORY;
      final int bufferSize =1024*1024; //Math.min(((int) (buffersMemory / nbBuffers)), MAX_BUFFER_SIZE);
      final long buffersMemory =  (long)(heapMemoryAvailable*0.3);//
      final int bufferSize = Math.max(((int) (buffersMemory / nbBuffers)), MIN_BUFFER_SIZE);
      logger.info(NOTE_IMPORT_LDIF_DB_MEM_BUF_INFO, DB_CACHE_SIZE, bufferSize);
      return new BufferPool(nbBuffers, bufferSize, false);
    }