[jira] [Created] (HBASE-13229) Bug compatibility validation to start local-regionservers.sh and local-master-backup.sh

["Gustavo Anatoly (JIRA)" <ji...@apache.org>]

Gustavo Anatoly created HBASE-13229:
---------------------------------------

             Summary: 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
            Reporter: Gustavo Anatoly
            Assignee: Gustavo Anatoly
            Priority: Minor


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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