What data can be stored in HBase?

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HBase delivers optimal performance when processing data less than 100 KB but can generally handle data smaller than 10 MB. Data exceeding 100 KB, or even reaching 10 MB, will cause remarkably decreased performance. Inserting the same number of data files generates a large amount of data, causing frequent compaction and split operations that occupy massive CPU resources.

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Data levels that can be stored in HBase
HBase delivers optimal performance when processing data less than 100 KB but can generally handle data smaller than 10 MB. Data exceeding 100 KB, or even reaching 10 MB, will cause remarkably decreased performance. Inserting the same number of data files generates a large amount of data, causing frequent compaction and split operations that occupy massive CPU resources.

Maximum volume of historical performance data that can be stored on an NE
The historical performance database of an NE uses FIFO stack registers which support a limited data volume. When a large number of slots are used on an NE and a large amount of historical performance data needs to be stored, the performance data of each board can be saved for one week.

Processing policies of the system when the folder that stores the backup data of eBackup management data has the same name as another folder
If the name of the folder that stores backup data of eBackup management data is the same as another folder, the system has two processing policies: 1. Add the backup data of the management data to the folder with the same name. 2. If a folder with the same name exists, the storage configuration of the management data backup fails. In this case, change the file name until the file name is unique. Select an application type based on onsite requirements.

Functions of coffer disks of unified storage
Coffer disks of unified storage store the configuration data of the storage system, events, logs, and dirty data. Remaining capacity of coffer disks can be used to store storage service data.

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