[HBASE-12899] HBase should prefix htrace configuration keys with "hbase.htrace" rather than just "hbase."

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.0
• Fix Version/s: 1.0.0, 1.1.0
• Hadoop Flags: Reviewed
• Release Note: All htrace related configuration options are renamed to have "hbase.htrace" prefix instead of just "htrace".
• Assignee: Unassigned
• Reporter: Colin McCabe
• Created: 21/Jan/15 21:22
• Updated: 06/Apr/18 17:54
• Resolved: 23/Jan/15 03:13

Description

In Hadoop, we pass all configuration keys starting with "hadoop.htrace" to htrace. So "hadoop.htrace.sampler.fraction" gets passed to HTrace as sampler.fraction, and so forth.

For consistency, it seems like HBase should prefix htrace configuration keys with "hbase.htrace" rather than just "hbase."