Bug Type (问题类型)

performance (性能下降)

Before submit

• 我已经确认现有的 Issues 与 FAQ 中没有相同 / 重复问题 (I have confirmed and searched that there are no similar problems in the historical issue and documents)

Environment (环境信息)

• Server Version: 1.0.0 (Apache Release Version)
• Backend: HBase
• OS: CentOS 7.x
• Data Size: 20000W vertices, 500000W edges

Expected & Actual behavior (期望与实际表现)

gremlin:

g.V("user_id")
.repeat(out())
.times(2)
.has('USER', 'is_new', eq(1))
.limit(100).dedup().count()

API :

http://ip:port/gremlin

Before Fix: P99 > 100ms After Fix:P99 < 100ms
HugeSever metrics

HBase metrics