[hbck] Improve region map output
--------------------------------
Key: HBASE-4509
URL: https://issues.apache.org/jira/browse/HBASE-4509
Project: HBase
Issue Type: Improvement
Affects Versions: 0.92.0, 0.94.0, 0.90.5
Reporter: Jonathan Hsieh
HBASE-4375 added a region coverage visualization to hbck in details mode. When
users have binary row keys the output is difficult to parse (awk/sed) or pull
into programs (numeric, excel) capable of handling tsv formatted data.
This patch
* improves output by using Bytes.toStringBinary (which escapes binary) instead
of Bytes.toString when printing keys,
* suggests some repair actions, and
* collects "problem group" that groups regions that are overlapping.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
