* Try to fully read block for meta data if error try to close file
*
*/
try {
b = new byte[(int) _currBlock.getRawSize()];
_currBlock.readFully(b);
} catch (IOException e) {
log.debug("Error full blockRead for MetaBlock for file " + fileName + " for block name " + blockName, e);
throw e;
} finally {
_currBlock.close();