[HBASE-17228] precommit grep -c ERROR may grab non errors

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Component/s: build, community, test
• Assignee: Michael Stack
• Reporter: Matteo Bertozzi
• Created: 02/Dec/16 01:43
• Updated: 03/May/17 21:58
• Resolved: 03/May/17 21:58

Description

it looks like that we do a simple "grep -c ERROR" to count the errors that we have from the build.
https://github.com/apache/hbase/blob/master/dev-support/hbase-personality.sh#L305

but in this way we ended up with a count=1 just because we have one enum called ERROR_CODE in hbase. and the enum shows up as debug message

$ grep ERROR patch-hbaseprotoc-hbase-server.txt 
[DEBUG] adding entry org/apache/hadoop/hbase/util/HBaseFsck$ErrorReporter$ERROR_CODE.class