Jing He

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Jing Chen He is a technical lead in IBM Analytics group, Apache HBase committer and JanusGraph committer.

Posts from this devCenter

Use Redis as a Cache Mechanism to Handle Out-of-order Kafka Messages

This blog introduces an approach to use Redis as a Cache Mechanism to Handle Out-of-order Kafka Messages.

A Customer Tale of Adding HBase Servers

A production customer on the a private cloud had a HBase cluster of dozens of servers, and wanted to add more servers. Then ran into...

JanusGraph – A Graph DB that carries forward the legacy of Titan

IBM, along with other companies, is a founding member of the JanusGraph project. JanusGraph is a new community project under the Linux Foundation with the...

HBase Rest Gateway Security

This blog describes the security aspect of HBase Rest Gateway: how it fits into the overall HBase security and what can be done to secure...

Apache HBase Cell Level Security, Part 2

HBase cell visibility label security feature allows administrators to associate secure access to cells with visibility labels, which provides fine grained access control in more...

Apache HBase Cell Level Security, Part 1

HBase supports secure access control to data stored in HBase, at table level, column family level and column level. HBase also supports finer grained cell...

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