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Posted to issues@hbase.apache.org by "Nihal Jain (JIRA)" <ji...@apache.org> on 2018/12/26 20:27:00 UTC
[jira] [Updated] (HBASE-21644) Modify table procedure runs
infinitely for a table having region replication > 1
[ https://issues.apache.org/jira/browse/HBASE-21644?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nihal Jain updated HBASE-21644:
-------------------------------
Description:
*Steps to reproduce*
# Create a table with region replication set to a value greater than 1
# Modify any of the table properties, say max file size
*Expected Result*
The modify table should succeed and run to completion.
*Actual Result*
The modify table keep running infinitely
*Analysis/Issue*
The problem occurs due to cyclic inifinite looping between states {{REOPEN_TABLE_REGIONS_REOPEN_REGIONS}} and {{REOPEN_TABLE_REGIONS_CONFIRM_REOPENED}} of {{ReopenTableRegionsProcedure}}, called as part of {{ModifyTableProcedure}}.
*Consequences*
For a table having region replicas:
- Any modify table operation fails to complete
- Also, enable table replication fails to complete as it is unable to change the replication scope of the table in source cluster
> Modify table procedure runs infinitely for a table having region replication > 1
> --------------------------------------------------------------------------------
>
> Key: HBASE-21644
> URL: https://issues.apache.org/jira/browse/HBASE-21644
> Project: HBase
> Issue Type: Bug
> Components: Admin
> Affects Versions: 3.0.0, 2.1.1, 2.1.2
> Reporter: Nihal Jain
> Assignee: Nihal Jain
> Priority: Critical
>
> *Steps to reproduce*
> # Create a table with region replication set to a value greater than 1
> # Modify any of the table properties, say max file size
> *Expected Result*
> The modify table should succeed and run to completion.
> *Actual Result*
> The modify table keep running infinitely
> *Analysis/Issue*
> The problem occurs due to cyclic inifinite looping between states {{REOPEN_TABLE_REGIONS_REOPEN_REGIONS}} and {{REOPEN_TABLE_REGIONS_CONFIRM_REOPENED}} of {{ReopenTableRegionsProcedure}}, called as part of {{ModifyTableProcedure}}.
> *Consequences*
> For a table having region replicas:
> - Any modify table operation fails to complete
> - Also, enable table replication fails to complete as it is unable to change the replication scope of the table in source cluster
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