[ACCUMULO-3528] Bump the version of HTrace to 3.1.0-incubating

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.7.0
• Component/s: trace
• Assignee: Billie Rinaldi
• Reporter: Billie Rinaldi
• Created: 23/Jan/15 16:28
• Updated: 20/Feb/15 22:21
• Resolved: 20/Feb/15 22:21

Description

Now that htrace has an incubating release, 3.1.0-incubating, we could use that instead of 3.0.4. This relates to HADOOP-11498. The issue is that tracing will only connect through to HDFS when Accumulo and HDFS are using compatible versions of htrace, and the incubating release is not compatible with previous versions since apache has been added to the package names.

See also HBASE-12810 for an example of upgrading htrace. In addition to import changes, it looks like span receivers and samplers are constructed differently now.

Issue Links

• is related to: HADOOP-11498 Bump the version of HTrace to 3.1.0-incubating

Sub-Tasks

• Update tracing docs with new htrace syntax: Resolved