[HBASE-22092] Typo in block cache monitoring documentation

• Type: Bug
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 3.0.0-alpha-1
• Component/s: documentation
• Assignee: William Shen
• Reporter: William Shen
• Created: 22/Mar/19 21:52
• Updated: 01/Apr/19 17:19
• Resolved: 27/Mar/19 15:40

Description

In http://hbase.apache.org/book.html#_block_cache_monitoring, there's an incomplete sentence:

Starting with HBase 0.98, the HBase Web UI includes the ability to monitor and report on the performance of the block cache. To view the block cache reports, click .

The old verbiage was:

Starting with HBase 0.98, the HBase Web UI includes the ability to monitor and report on the performance of the block cache. To view the block cache reports, click Tasks → Show Non-RPC Tasks → Block Cache.

The old documentation seems incorrect also, and probably would be more appropriately worded along the line of

To view the block cache reports, see the Block Cache section of the Region Server UI.