[KUDU-2314] fs manager checks should list wal and metadata directories along with data dirs

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.6.0
• Fix Version/s: 1.8.0
• Component/s: fs, ops-tooling
• Code Review: https://gerrit.cloudera.org/#/c/10456/
• Assignee: Fengling Wang
• Reporter: William Berkeley
• Created: 20/Feb/18 18:45
• Updated: 18/Jun/18 22:41
• Resolved: 18/Jun/18 22:41

Description

The current block manager report lists the data directories:

I0220 10:37:09.937450 2427953984 fs_manager.cc:430] Opened local filesystem: /private/tmp/kudu/data/master/0,/private/tmp/kudu/wal/master/0
uuid: "d421daa92e13497d8fe3ce8d0c3ada44"
format_stamp: "Formatted at 2018-02-18 17:06:27 on cloudbook.local"
Block manager report
--------------------
1 data directories: /private/tmp/kudu/data/master/0/data
Total live blocks: 0
Total live bytes: 0
Total live bytes (after alignment): 0
Total number of LBM containers: 0 (0 full)
Total missing blocks: 0
Total orphaned blocks: 0 (0 repaired)
Total orphaned block bytes: 0 (0 repaired)
Did not check for full LBM containers with extra space
Did not check for incomplete LBM containers
Did not check for malformed LBM records
Did not check for misaligned LBM blocks
Did not check for partial LBM records

It should also list the metadata and wal directories, maybe looking something like

I0220 10:37:09.937450 2427953984 fs_manager.cc:430] Opened local filesystem: /private/tmp/kudu/data/master/0,/private/tmp/kudu/wal/master/0
uuid: "d421daa92e13497d8fe3ce8d0c3ada44"
format_stamp: "Formatted at 2018-02-18 17:06:27 on cloudbook.local"
Block manager report
--------------------
wal directory: /private/tmp/kudu/wal/master/0
metadata directory: /private/tmp/kudu/wal/master/0
1 data directories: /private/tmp/kudu/data/master/0/data
Total live blocks: 0
Total live bytes: 0
Total live bytes (after alignment): 0
Total number of LBM containers: 0 (0 full)
Total missing blocks: 0
Total orphaned blocks: 0 (0 repaired)
Total orphaned block bytes: 0 (0 repaired)
Did not check for full LBM containers with extra space
Did not check for incomplete LBM containers
Did not check for malformed LBM records
Did not check for misaligned LBM blocks
Did not check for partial LBM records