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Posted to dev@hbase.apache.org by "Sean Busbey (JIRA)" <ji...@apache.org> on 2015/03/17 18:54:38 UTC

[jira] [Resolved] (HBASE-13229) Specify bash for local-regionservers.sh and local-master-backup.sh

     [ https://issues.apache.org/jira/browse/HBASE-13229?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Busbey resolved HBASE-13229.
---------------------------------
    Resolution: Fixed

re-pushed to all branches. Thanks for the suggestion Nick.

> Specify bash for 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
>             Fix For: 2.0.0, 1.0.1, 1.1.0, 0.94.27, 0.98.12
>
>         Attachments: HBASE-12339-v1.patch, HBASE-13229-v2.patch, 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



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