Add more testcases for bubblemerge
Fix a bug in bubblemerge
Remove .crc file
Add simple graphviz to only print out node
Add print out text and graph in driver
Merge branch 'anbangx/debug-bubble-merge' of github.com:uci-cbcl/genomix into anbangx/debug-bubble-merge
small tweak
Make graph convertion work
Add LOG for convert graphviz
Add log to show major vertex
Add ExtractSubgraph class
Make debug option
Don't print out vertex.write if not specify debugKmers
Comment out vertex.write
Uncomment log for vertex.read
Add extract subgraph option to driver
Make pregel testcase jobgenerate constistent with genomix-driver
Add ops check: opts.startSeedToExtractSubgraph != null
Try
Add automatic run shell to extract subgraph