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Hive Sessions Test

This test reports performance statistics related to user sessions in Apache Hive data warehouse.

Target of the test : Apache Hive

Agent deploying the test : An internal/remote agent

Outputs of the test : One set of results for the target Apache Hive

Configurable parameters for the test
Parameter	Description
Test period	How often should the test be executed.
Host	The IP address of the target server that is being monitored.
Port	The port number through which the Apache Hive communicates. The default port is 10002.
SSL	By default, the SSL flag is set to False, indicating that the target Apache Hive is not SSL-enabled by default. To enable the test to connect to an SSL-enabled Apache Hive, set the SSL flag to True.
DD Frequency	Refers to the frequency with which detailed diagnosis measures are to be generated for this test. The default is 1:1. This indicates that, by default, detailed measures will be generated every time the test runs, and also every time the test detects a problem. You can modify this frequency, if you so desire. Also, if you intend to disable the detailed diagnosis capability for this test, you can do so by specifying none against DD Frequency.
Detailed Diagnosis	To make diagnosis more efficient and accurate, the eG Enterprise embeds an optional detailed diagnostic capability. With this capability, the eG agents can be configured to run detailed, more elaborate tests as and when specific problems are detected. To enable the detailed diagnosis capability of this test for a particular server, choose the On option. To disable the capability, click on the Off option. The option to selectively enabled/disable the detailed diagnosis capability will be available only if the following conditions are fulfilled: The eG manager license should allow the detailed diagnosis capability Both the normal and abnormal frequencies configured for the detailed diagnosis measures should not be 0.

Measurements made by the test
Measurement	Description	Measurement Unit	Interpretation
Open sessions	Indicates the number of open user sessions currently on Apache Hive.	Number
Average open sessions time	Indicates the average time of open user sessions currently on Apache Hive.	Milliseconds
Active sessions	Indicates the number of active user sessions currently on Apache Hive.	Number	A very high value is desired for this measure.
Average active sessions time	Indicates the average time of active user sessions currently on Apache Hive.	Milliseconds	A very high value is desired for this measure.
Abandoned sessions	Indicates the number of abandoned user sessions currently on Apache Hive.	Number	Ideally, the value of this measure should be zero.