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Posted to issues@ozone.apache.org by "Yiqun Lin (Jira)" <ji...@apache.org> on 2020/09/27 15:34:00 UTC
[jira] [Updated] (HDDS-4283) Remove unsupported upgrade command in
ozone cli
[ https://issues.apache.org/jira/browse/HDDS-4283?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yiqun Lin updated HDDS-4283:
----------------------------
Description:
In HDDS-1383, we introduce a new upgrade command for supporting to in-place upgrade from HDFS to Ozone.
{noformat}
upgrade HDFS to Ozone in-place upgrade tool
....
Usage: ozone upgrade [-hV] [--verbose] [-conf=<configurationPath>]
[-D=<String=String>]... [COMMAND]
Convert raw HDFS data to Ozone data without data movement.
--verbose More verbose output. Show the stack trace of the errors.
-conf=<configurationPath>
-D, --set=<String=String>
-h, --help Show this help message and exit.
-V, --version Print version information and exit.
Commands:
plan Plan existing HDFS block distribution and give.estimation.
balance Move the HDFS blocks for a better distribution usage.
execute Start/restart upgrade from HDFS to Ozone cluster.
[hdfs@lyq ~]$ ~/ozone/bin/ozone upgrade plan
[In-Place upgrade : plan] is not yet supported.
[hdfs@lyq ~]$ ~/ozone/bin/ozone upgrade balance
[In-Place upgrade : balance] is not yet supported.
[hdfs@lyq ~]$ ~/ozone/bin/ozone upgrade execute
In-Place upgrade : execute] is not yet supported
{noformat}
But this feature has not been implemented yet and is a very big feature.
I don't think it's good to expose a cli command that is not supported and meanwhile that cannot be quickly implemented in the short term.
was:
In HDDS-1383, we introduce a new upgrade command for supporting to in-place upgrade from HDFS to Ozone.
{noformat}
upgrade HDFS to Ozone in-place upgrade tool
....
Usage: ozone upgrade [-hV] [--verbose] [-conf=<configurationPath>]
[-D=<String=String>]... [COMMAND]
Convert raw HDFS data to Ozone data without data movement.
--verbose More verbose output. Show the stack trace of the errors.
-conf=<configurationPath>
-D, --set=<String=String>
-h, --help Show this help message and exit.
-V, --version Print version information and exit.
Commands:
plan Plan existing HDFS block distribution and give.estimation.
balance Move the HDFS blocks for a better distribution usage.
execute Start/restart upgrade from HDFS to Ozone cluster.
[hdfs@lyq ~]$ ~/ozone/bin/ozone upgrade plan
[In-Place upgrade : plan] is not yet supported.
[hdfs@lyq ~]$ ~/ozone/bin/ozone upgrade balance
[In-Place upgrade : balance] is not yet supported.
[hdfs@lyq ~]$ ~/ozone/bin/ozone upgrade execute
In-Place upgrade : execute] is not yet supported
{noformat}
But this feature has not been implemented yet and is a very big feature.
I don't think it's good to expose a cli command that is not supported and meanwhile cannot be quickly implemented in the short term.
> Remove unsupported upgrade command in ozone cli
> -----------------------------------------------
>
> Key: HDDS-4283
> URL: https://issues.apache.org/jira/browse/HDDS-4283
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Reporter: Yiqun Lin
> Assignee: Yiqun Lin
> Priority: Minor
>
> In HDDS-1383, we introduce a new upgrade command for supporting to in-place upgrade from HDFS to Ozone.
> {noformat}
> upgrade HDFS to Ozone in-place upgrade tool
> ....
> Usage: ozone upgrade [-hV] [--verbose] [-conf=<configurationPath>]
> [-D=<String=String>]... [COMMAND]
> Convert raw HDFS data to Ozone data without data movement.
> --verbose More verbose output. Show the stack trace of the errors.
> -conf=<configurationPath>
> -D, --set=<String=String>
> -h, --help Show this help message and exit.
> -V, --version Print version information and exit.
> Commands:
> plan Plan existing HDFS block distribution and give.estimation.
> balance Move the HDFS blocks for a better distribution usage.
> execute Start/restart upgrade from HDFS to Ozone cluster.
> [hdfs@lyq ~]$ ~/ozone/bin/ozone upgrade plan
> [In-Place upgrade : plan] is not yet supported.
> [hdfs@lyq ~]$ ~/ozone/bin/ozone upgrade balance
> [In-Place upgrade : balance] is not yet supported.
> [hdfs@lyq ~]$ ~/ozone/bin/ozone upgrade execute
> In-Place upgrade : execute] is not yet supported
> {noformat}
> But this feature has not been implemented yet and is a very big feature.
> I don't think it's good to expose a cli command that is not supported and meanwhile that cannot be quickly implemented in the short term.
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