The speed of HBaseBulkLoader.addVertex() become slow as vertices increases about hgraphdb

[bantao]

in my way, maybe you can try this(suppose your data is in Hive):
1.write MR program to generate HFiles.
2.use "LoadIncrementalHFiles" to upload HFiles to HBase.
in this way, you should konw the data's schema/format in HBase, so you can write the correct MR program to generate the correct HFiles. by the way, the code file 'ValueUtils.java' maybe useful for you!

[rayokota]

Yes, you can do as @bantao said. You may also want to set your region count so that splits don't keep happening.

new HBaseGraphConfiguration().setRegionCount(...) 

[wolfbloodzzx]

Thanks a lot. I try to upload HFiles to HBase directly, and It works.