Hive API Calls Test
The first step to ensuring an above-par experience for Apache Hive users is to be able to spot API call operation failures, well before the users notice them and complain! This is exactly what the Hive API Calls test helps administrators achieve! This test monitors the API calls to the database/tables/function/objects in Apache Hive data warehouse, and rapidly alerts administrators to poor API call operations.
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
| 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. |
| Measurement | Description | Measurement Unit | Interpretation |
|---|---|---|---|
|
Get all databases |
Indicates the number of API calls made to all databases in Apache Hive during the last measurement period. |
Number |
|
|
Active get all databases |
Indicates the number of API calls made to active databases in Apache Hive during the last measurement period. |
Number |
A high value is desired for this measure |
|
Get all tables |
Indicates the number of API calls made to all tables in Apache Hive during the last measurement period. |
Number |
|
|
Active get all tables |
Indicates the number of calls made to active tables in Apache Hive during the last measurement period. |
Number |
A high value is desired for this measure |
|
Get all functions |
Indicates the number of API calls made to all functions in Apache Hive during the last measurement period. |
Number |
|
|
Active get all functions |
Indicates the number of calls made to active functions in Apache Hive during the last measurement period. |
Number |
A high value is desired for this measure |
|
Get multi tables |
Indicates the number of API calls made to all multi tables in Apache Hive during the last measurement period. |
Number |
|
|
Active get multi tables |
Indicates the number of API calls made to active multi tables in Apache Hive during the last measurement period. |
Number |
A high value is desired for this measure |
|
Initialize |
Indicates the number of all API calls that were initialized in Apache Hive during the last measurement period. |
Number |
|
|
Active call initialized |
Indicates the number of initialized API calls that were active in Apache Hive during the last measurement period. |
Number |
A high value is desired for this measure |
|
Get table objects by name |
Indicates the number of calls made to all table objects filtered by name in Apache Hive during the last measurement period. |
Number |
|
|
Active get table objects by name |
Indicates the number of calls made to active table objects filtered by name in Apache Hive during the last measurement period. |
Number |
A high value is desired for this measure |
