Will Upper-Layer Services Be Affected If the Hive Service Status Is Partially Healthy?

Question

Will Upper-Layer Services Be Affected If the Hive Service Status Is Partially Healthy?

Figure 1 Hive service status

Answer:

If the cluster service status is Subhealthy, some enhancements of the service cannot work properly.

Log in to FusionInsight Manager to check the status of other services in the cluster. In this example, the HBase service is stopped. If HBase is installed but is abnormal, Hive, Spark, and Loader are in the Subhealthy state.

In this case, upper-layer services depending on the Hive service are not affected. After you restart HBase, the Hive service recovers.