[jira] [Updated] (HBASE-23117) Bad enum in hbase:meta info:state column can fail loadMeta and stop startup

Thu, 14 Jul 2022 01:06:07 -0700 


     [ 
https://issues.apache.org/jira/browse/HBASE-23117?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Xiao Zhang updated HBASE-23117:
-------------------------------
    Description: 
元数据中的 info:state 字段值错误，导致无法启动集群；loadMeta 不会成功。如果状态不好，应该注意它，补偿，然后继续前进。

错误条目是在尝试修复 pre-hbck2 集群中的其他问题时发生的自己的目标。

这是一个例外：
{code:java}

{code}
java.lang.IllegalArgumentException：没有
{code:java}
枚举
{code}
常量 org.apache.hadoop.hbase.master.RegionState.State.1
{code:java}

{code}
        在 java.lang.Enum.valueOf(Enum.java:238)
{code:java}

{code}
        在 
org.apache.hadoop.hbase.master.RegionState$State.valueOf(RegionState.java:37)
{code:java}

{code}
        在 
org.apache.hadoop.hbase.master.assignment.RegionStateStore.getRegionState(RegionStateStore.java:338)
{code:java}

{code}
        在 
org.apache.hadoop.hbase.master.assignment.RegionStateStore.visitMetaEntry(RegionStateStore.java:116)
{code:java}

{code}
        在 
org.apache.hadoop.hbase.master.assignment.RegionStateStore.access$100(RegionStateStore.java:59)
{code:java}

{code}
        在 
org.apache.hadoop.hbase.master.assignment.RegionStateStore$1.visit(RegionStateStore.java:87)
{code:java}

{code}
        在 
org.apache.hadoop.hbase.MetaTableAccessor.scanMeta(MetaTableAccessor.java:769)
{code:java}

{code}
        在 
org.apache.hadoop.hbase.MetaTableAccessor.scanMeta(MetaTableAccessor.java:734)
{code:java}

{code}
        在 
org.apache.hadoop.hbase.MetaTableAccessor.scanMeta(MetaTableAccessor.java:690)
{code:java}

{code}
        在 
org.apache.hadoop.hbase.MetaTableAccessor.fullScanRegions(MetaTableAccessor.java:220)
{code:java}

{code}
        在 
org.apache.hadoop.hbase.master.assignment.RegionStateStore.visitMeta(RegionStateStore.java:77)
{code:java}

{code}
        在 
org.apache.hadoop.hbase.master.assignment.AssignmentManager.loadMeta(AssignmentManager.java:1248)
{code:java}

{code}
        在 
org.apache.hadoop.hbase.master.assignment.AssignmentManager.joinCluster(AssignmentManager.java:1209)
{code:java}

{code}
        在 
org.apache.hadoop.hbase.master.HMaster.finishActiveMasterInitialization(HMaster.java:998)
{code:java}

{code}
        在 
org.apache.hadoop.hbase.master.HMaster.startActiveMasterManager(HMaster.java:2260)
{code:java}

{code}
        在 org.apache.hadoop.hbase.master.HMaster.lambda$run$0(HMaster.java:583)
{code:java}

{code}
        在 java.lang。
{code:java}
线程
{code}
.run（
{code:java}
线程
{code}
.java:748）

  was:
Had a bad value in info:state field in meta and it made it so couldn't start up 
the cluster; loadMeta would not succeed. If a bad state, should note it, 
compensate, and move on.

The bad entry was an own goal that happened while trying to fix other issues in 
a pre-hbck2 cluster.

Here was the exception:

{code}
java.lang.IllegalArgumentException: No enum constant 
org.apache.hadoop.hbase.master.RegionState.State.1
        at java.lang.Enum.valueOf(Enum.java:238)
        at 
org.apache.hadoop.hbase.master.RegionState$State.valueOf(RegionState.java:37)
        at 
org.apache.hadoop.hbase.master.assignment.RegionStateStore.getRegionState(RegionStateStore.java:338)
        at 
org.apache.hadoop.hbase.master.assignment.RegionStateStore.visitMetaEntry(RegionStateStore.java:116)
        at 
org.apache.hadoop.hbase.master.assignment.RegionStateStore.access$100(RegionStateStore.java:59)
        at 
org.apache.hadoop.hbase.master.assignment.RegionStateStore$1.visit(RegionStateStore.java:87)
        at 
org.apache.hadoop.hbase.MetaTableAccessor.scanMeta(MetaTableAccessor.java:769)
        at 
org.apache.hadoop.hbase.MetaTableAccessor.scanMeta(MetaTableAccessor.java:734)
        at 
org.apache.hadoop.hbase.MetaTableAccessor.scanMeta(MetaTableAccessor.java:690)
        at 
org.apache.hadoop.hbase.MetaTableAccessor.fullScanRegions(MetaTableAccessor.java:220)
        at 
org.apache.hadoop.hbase.master.assignment.RegionStateStore.visitMeta(RegionStateStore.java:77)
        at 
org.apache.hadoop.hbase.master.assignment.AssignmentManager.loadMeta(AssignmentManager.java:1248)
        at 
org.apache.hadoop.hbase.master.assignment.AssignmentManager.joinCluster(AssignmentManager.java:1209)
        at 
org.apache.hadoop.hbase.master.HMaster.finishActiveMasterInitialization(HMaster.java:998)
        at 
org.apache.hadoop.hbase.master.HMaster.startActiveMasterManager(HMaster.java:2260)
        at org.apache.hadoop.hbase.master.HMaster.lambda$run$0(HMaster.java:583)
        at java.lang.Thread.run(Thread.java:748)
{code}


> Bad enum in hbase:meta info:state column can fail loadMeta and stop startup
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-23117
>                 URL: https://issues.apache.org/jira/browse/HBASE-23117
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 2.0.2
>            Reporter: Michael Stack
>            Assignee: Sandeep Pal
>            Priority: Minor
>             Fix For: 3.0.0-alpha-1, 2.3.0, 2.2.3
>
>
> 元数据中的 info:state 字段值错误，导致无法启动集群；loadMeta 不会成功。如果状态不好，应该注意它，补偿，然后继续前进。
> 错误条目是在尝试修复 pre-hbck2 集群中的其他问题时发生的自己的目标。
> 这是一个例外：
> {code:java}
> {code}
> java.lang.IllegalArgumentException：没有
> {code:java}
> 枚举
> {code}
> 常量 org.apache.hadoop.hbase.master.RegionState.State.1
> {code:java}
> {code}
>       在 java.lang.Enum.valueOf(Enum.java:238)
> {code:java}
> {code}
>       在 
> org.apache.hadoop.hbase.master.RegionState$State.valueOf(RegionState.java:37)
> {code:java}
> {code}
>       在 
> org.apache.hadoop.hbase.master.assignment.RegionStateStore.getRegionState(RegionStateStore.java:338)
> {code:java}
> {code}
>       在 
> org.apache.hadoop.hbase.master.assignment.RegionStateStore.visitMetaEntry(RegionStateStore.java:116)
> {code:java}
> {code}
>       在 
> org.apache.hadoop.hbase.master.assignment.RegionStateStore.access$100(RegionStateStore.java:59)
> {code:java}
> {code}
>       在 
> org.apache.hadoop.hbase.master.assignment.RegionStateStore$1.visit(RegionStateStore.java:87)
> {code:java}
> {code}
>       在 
> org.apache.hadoop.hbase.MetaTableAccessor.scanMeta(MetaTableAccessor.java:769)
> {code:java}
> {code}
>       在 
> org.apache.hadoop.hbase.MetaTableAccessor.scanMeta(MetaTableAccessor.java:734)
> {code:java}
> {code}
>       在 
> org.apache.hadoop.hbase.MetaTableAccessor.scanMeta(MetaTableAccessor.java:690)
> {code:java}
> {code}
>       在 
> org.apache.hadoop.hbase.MetaTableAccessor.fullScanRegions(MetaTableAccessor.java:220)
> {code:java}
> {code}
>       在 
> org.apache.hadoop.hbase.master.assignment.RegionStateStore.visitMeta(RegionStateStore.java:77)
> {code:java}
> {code}
>       在 
> org.apache.hadoop.hbase.master.assignment.AssignmentManager.loadMeta(AssignmentManager.java:1248)
> {code:java}
> {code}
>       在 
> org.apache.hadoop.hbase.master.assignment.AssignmentManager.joinCluster(AssignmentManager.java:1209)
> {code:java}
> {code}
>       在 
> org.apache.hadoop.hbase.master.HMaster.finishActiveMasterInitialization(HMaster.java:998)
> {code:java}
> {code}
>       在 
> org.apache.hadoop.hbase.master.HMaster.startActiveMasterManager(HMaster.java:2260)
> {code:java}
> {code}
>       在 org.apache.hadoop.hbase.master.HMaster.lambda$run$0(HMaster.java:583)
> {code:java}
> {code}
>       在 java.lang。
> {code:java}
> 线程
> {code}
> .run（
> {code:java}
> 线程
> {code}
> .java:748）



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