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https://issues.apache.org/jira/browse/HBASE-21447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16683286#comment-16683286
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Nicholas Jiang edited comment on HBASE-21447 at 11/13/18 2:37 AM:
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[~tianjingyun] I try to use --skip option by the way you told, but compile 
can't pass,so I only rollback the version to HBase 1.x.

[~stack] I just repaired RIT problem by HBCK2 tool,but this cause holes 
exception.

No, upgrading the version of production is terrible.I just need to use HBCK 
tool to repair production environment problem.


was (Author: nicholasjiang):
[~tianjingyun] I try to use --skip option by the way you told, but compile 
can't pass,so I only rollback the version to HBase 1.x.

[~stack] No, upgrading the version of production is terrible.I just need to use 
HBCK tool to repair production environment problem.

>  HBCK2 tool have questions on holes when HBCK2 checks region chain 
> -------------------------------------------------------------------
>
>                 Key: HBASE-21447
>                 URL: https://issues.apache.org/jira/browse/HBASE-21447
>             Project: HBase
>          Issue Type: Improvement
>          Components: hbck2
>    Affects Versions: 2.0.2
>            Reporter: Nicholas Jiang
>            Priority: Major
>         Attachments: Hole.png
>
>
> [hbck2]https://github.com/apache/hbase-operator-tools/tree/master/hbase-hbck2 
> This HBCK2 tool have some questions on holes when HBCK2 checks region chain 
> as follows. 
> {code:java}
> ERROR: There is a hole in the region chain between \x01F\x00\x00 and 
> \x02\x8C\x00\x00. You need to create a new .regioninfo and region dir in hdfs 
> to plug the hole. 
> ERROR: There is a hole in the region chain between \x05\x18\x00\x00 and 
> \x06^\x00\x00. You need to create a new .regioninfo and region dir in hdfs to 
> plug the hole. 
> ERROR: There is a hole in the region chain between \x07\x01\x00\x00 and 
> \x07\xA4\x00\x00. You need to create a new .regioninfo and region dir in hdfs 
> to plug the hole. 
> ERROR: There is a hole in the region chain between \x08G\x00\x00 and 
> \x09\x8D\x00\x00. You need to create a new .regioninfo and region dir in hdfs 
> to plug the hole. 
> ERROR: There is a hole in the region chain between \x0A0\x00\x00 and 
> \x0Bv\x00\x00. You need to create a new .regioninfo and region dir in hdfs to 
> plug the hole. 
> ERROR: There is a hole in the region chain between \x0C\x19\x00\x00 and 
> \x0C\xBC\x00\x00. You need to create a new .regioninfo and region dir in hdfs 
> to plug the hole. 
> ERROR: There is a hole in the region chain between \x0D_\x00\x00 and 
> \x0E\xA5\x00\x00. You need to create a new .regioninfo and region dir in hdfs 
> to plug the hole. 
> ERROR: There is a hole in the region chain between \x0F\xEB\x00\x00 and 
> \x111\x00\x00. You need to create a new .regioninfo and region dir in hdfs to 
> plug the hole. 
> ERROR: There is a hole in the region chain between \x16I\x00\x00 and 
> \x16\xEC\x00\x00. You need to create a new .regioninfo and region dir in hdfs 
> to plug the hole. 
> ERROR: There is a hole in the region chain between (\xC0\x00\x00 and 
> *\x06\x00\x00. You need to create a new .regioninfo and region dir in hdfs to 
> plug the hole.
> {code}
> !Hole.png!
> This hole problem can't be solved by HBCK2 tool.



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