INFO(chunker.cpp:37): Start chunking... 
INFO(chunker.cpp:507): Environment Data create finished , free file stream... 
INFO(chunker.cpp:511): Environment Data create finished , free file stream success.
INFO(chunker.cpp:249): chunking finished . 
INFO(indexer.cpp:29): Start Index ,need a little time ... 
INFO(indexer.cpp:38): Index finished ,Start create Data... 
INFO(indexer.cpp:583): Data create finished , free file stream... 
INFO(indexer.cpp:590): Data create finished , free file stream success.
INFO(indexer.cpp:40): Index finished ,Start create Index... 
INFO(indexer.cpp:42): Index finished ,Start create meta data 
INFO(indexer.cpp:45): All tasks finished .