hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Gustavo Anatoly (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-13229) Bug compatibility validation to start local-regionservers.sh and local-master-backup.sh
Date Fri, 13 Mar 2015 17:48:45 GMT

    [ https://issues.apache.org/jira/browse/HBASE-13229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360768#comment-14360768
] 

Gustavo Anatoly commented on HBASE-13229:
-----------------------------------------

Hi, [~apurtell]

{quote} ... but it's not a bug technically {quote}

I agree, thinking a little better this issue could be an improvement based on compatibility.

> Bug compatibility validation to start local-regionservers.sh and local-master-backup.sh
> ---------------------------------------------------------------------------------------
>
>                 Key: HBASE-13229
>                 URL: https://issues.apache.org/jira/browse/HBASE-13229
>             Project: HBase
>          Issue Type: Bug
>          Components: scripts
>    Affects Versions: 0.94.0, 0.98.0, 1.0.0
>            Reporter: Gustavo Anatoly
>            Assignee: Gustavo Anatoly
>            Priority: Minor
>              Labels: beginner
>         Attachments: HBASE-13229.patch
>
>
> Running the following line, using /bin/sh:
> $ bin/local-regionservers.sh --config ~/hbase-dev/hbase-conf/conf/ start 1 2 3 4 5
> Produces the output below:
> bin/local-regionservers.sh: 55: bin/local-regionservers.sh: [[: not found
> Invalid argument
> bin/local-regionservers.sh: 55: bin/local-regionservers.sh: [[: not found
> Invalid argument
> bin/local-regionservers.sh: 55: bin/local-regionservers.sh: [[: not found
> Invalid argument
> bin/local-regionservers.sh: 55: bin/local-regionservers.sh: [[: not found
> Invalid argument
> bin/local-regionservers.sh: 55: bin/local-regionservers.sh: [[: not found
> Invalid argument
> Considering:
> {code}
> if [[ "$i" =~ ^[0-9]+$ ]]; then
>    run_master $cmd $i
>   else
>    echo "Invalid argument"
> fi
> {code}
> The reasons is that the regex operator =~ doesn't have compatibility with /bin/sh but
works running /bin/bash 
> $ bash -x bin/local-regionservers.sh --config ~/hbase-dev/hbase-conf/conf/ start 1 2
3 4 5



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message