de2b587f4234077fc4ac82af83c14ba705843ca9,servers/src/main/java/tachyon/worker/block/BlockDataManager.java,BlockDataManager,moveBlock,#number#number#number#,225

Before Change


    }
    Long lockId = optLock.get();
    BlockStoreLocation dst = BlockStoreLocation.anyDirInTier(tier);
    boolean result = mBlockStore.moveBlock(userId, blockId, lockId, dst);
    mBlockStore.unlockBlock(lockId);
    return result;
  }

  /**

After Change


  // TODO: This may be better as void, we should avoid throwing IOException
  public boolean moveBlock(long userId, long blockId, int tier) throws IOException {
    BlockStoreLocation dst = BlockStoreLocation.anyDirInTier(tier);
    return mBlockStore.moveBlock(userId, blockId, dst);
  }

  /**