To solve a issue that will return a null if a concurrent read is being
commitcccb8c3dab15bc9a0b3ca1cfab2fbe4551a71ad7
authorZhongjie Wu <www.zj30@gmail.com>
Thu, 24 May 2012 01:55:56 +0000 (23 18:55 -0700)
committerZhongjie Wu <www.zj30@gmail.com>
Thu, 24 May 2012 01:55:56 +0000 (23 18:55 -0700)
tree13e26383c81625eefdd050cb98ab43e2349f2d6d
parente6abad150ca0343a4718838d2071e04871661c87
To solve a issue that will return a null if a concurrent read is being
done in the middle of a write of same entry.
src/java/voldemort/store/bdb/BdbStorageEngine.java