[HBASE-19121] HBCK for AMv2 (A.K.A HBCK2) - ASF JIRA

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We don't have an hbck for the new AM. Old hbck may actually do damage going against AMv2.

Fix.

Blocked

HBASE-21447 HBCK2 tool have questions on holes when HBCK2 checks region chain

is related to

HBASE-21745 Make HBCK2 be able to fix issues other than region assignment

relates to

HBASE-14620 Procedure V2: Update HBCK to incorporate the Proc-V2-based assignment

HBASE-21083 Introduce a mechanism to bypass the execution of a stuck procedure

links to

Doc on debug issues and tooling needed in hbck2 and in hbase

(4 links to)

1.	Procedure V2: Update HBCK to incorporate the Proc-V2-based assignment	Resolved	Stephen Yuan Jiang
2.	Deal with HBCK tests disabled by HBASE-14614 AMv2 when HBCK works again...	Resolved	Michael Stack
3.	Create and implement HbckService in master	Resolved	Umesh Agashe
4.	Create an hbase-operator-tools repo to host hbck2 and later, other toolings	Resolved	Michael Stack
5.	Add bypassProcedureToCompletion() API to HbckService	Resolved	Umesh Agashe
6.	Block out HBCK1 in hbase2	Resolved	Michael Stack
7.	"Maintenance mode" master	Resolved	Mike Drob
8.	[hbck2] Queue an assign of hbase:meta and bulk assign/unassign	Resolved	Michael Stack
9.	Initiate hbck2 tool in hbase-operator-tools repo	Resolved	Michael Stack
10.	Add a holding-pattern if no assign for meta or namespace (Can happen if masterprocwals have been cleared).	Resolved	Michael Stack
11.	Add HOW-TO repair damaged AMv2.	Resolved	Michael Stack
12.	Add HBaseInterfaceAudience HBCK to indicate that this tool is used by HBCK2?	Resolved	Unassigned
13.	Add bypassProcedure() API to HBCK2	Resolved	Michael Stack
14.	[hbck2] setTableState just sets hbase:meta state, not in-memory state	Resolved	Michael Stack
15.	Figure how to invoke hbck2; make it easy to find	Resolved	Michael Stack
16.	Add a scheduleServerCrashProcedure() API to HbckService	Resolved	Jingyun Tian