[GitHub] [hbase] taklwu commented on pull request #2113: HBASE-24286: HMaster won't become healthy after after cloning or crea…

2022-09-08 Thread GitBox
taklwu commented on PR #2113: URL: https://github.com/apache/hbase/pull/2113#issuecomment-1241056227 I'm closing it, not much movement we can make here, if anyone has a better solution or hit the issue again, please link this discussion on it. -- This is an automated message from the Apac

[GitHub] [hbase] taklwu commented on pull request #2113: HBASE-24286: HMaster won't become healthy after after cloning or crea…

2020-07-24 Thread GitBox
taklwu commented on pull request #2113: URL: https://github.com/apache/hbase/pull/2113#issuecomment-663677399 Thanks everyone, let me give a try on adding `unknown` servers that does not have WAL and ZK node as part of the dead server when only at HMaster startup, such dead server could be

[GitHub] [hbase] taklwu commented on pull request #2113: HBASE-24286: HMaster won't become healthy after after cloning or crea…

2020-07-23 Thread GitBox
taklwu commented on pull request #2113: URL: https://github.com/apache/hbase/pull/2113#issuecomment-662866824 yup, it should be only the case of ALL WALs (user table WAL and MasterRegion WALs) has been flushed but removed, it should have no data loss. You're right that the new set of regio

[GitHub] [hbase] taklwu commented on pull request #2113: HBASE-24286: HMaster won't become healthy after after cloning or crea…

2020-07-22 Thread GitBox
taklwu commented on pull request #2113: URL: https://github.com/apache/hbase/pull/2113#issuecomment-662806848 thanks @Apache9 we can switch to use standard `SCP` instead, for this case running `SCP` should be the same. The only difference is `HBCKSCP` may rescan the meta table (slower) if

[GitHub] [hbase] taklwu commented on pull request #2113: HBASE-24286: HMaster won't become healthy after after cloning or crea…

2020-07-22 Thread GitBox
taklwu commented on pull request #2113: URL: https://github.com/apache/hbase/pull/2113#issuecomment-662730825 while waiting for the unit tests runs, I want to bring up two extra topics and may follow on new JIRA(s) 1. We reverted a [change](https://github.com/apache/hbase/commi

[GitHub] [hbase] taklwu commented on pull request #2113: HBASE-24286: HMaster won't become healthy after after cloning or crea…

2020-07-22 Thread GitBox
taklwu commented on pull request #2113: URL: https://github.com/apache/hbase/pull/2113#issuecomment-662590771 Thanks Josh, and honestly I didn't know the logic till now. And here is the finding: > 1. hbase:meta has assigned regions to a set of RegionServers rs1 2. All h

[GitHub] [hbase] taklwu commented on pull request #2113: HBASE-24286: HMaster won't become healthy after after cloning or crea…

2020-07-21 Thread GitBox
taklwu commented on pull request #2113: URL: https://github.com/apache/hbase/pull/2113#issuecomment-662110119 I need to double check the unit test failing, will update here only once I have the correct patch (it's related to `loadMeta` that hangs the region starts). > Any thoughts o