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https://issues.apache.org/jira/browse/KYLIN-1363?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hao Chen updated KYLIN-1363:
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Flags: Patch
> Got "unary operator expected" error when executing "bin/kylin.sh"
> -----------------------------------------------------------------
>
> Key: KYLIN-1363
> URL: https://issues.apache.org/jira/browse/KYLIN-1363
> Project: Kylin
> Issue Type: Bug
> Affects Versions: v2.0, v1.2
> Environment: [hdp-sandbox-2.2.4.2-2]
> LSB Version:
> :base-4.0-amd64:base-4.0-noarch:core-4.0-amd64:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-noarch
> Distributor ID: CentOS
> Description: CentOS release 6.6 (Final)
> Release: 6.6
> Codename: Final
> Reporter: Hao Chen
>
> h1. Problem
> {code}
> [root@sandbox apache-kylin-1.2-bin]# ./bin/kylin.sh
> KYLIN_HOME is set to /root/apache-kylin-1.2-bin
> ./bin/kylin.sh: line 25: [: ==: unary operator expected
> ./bin/kylin.sh: line 96: [: ==: unary operator expected
> usage: kylin.sh start or kylin.sh stop
> {code}
> h1. Root Cause
> http://stackoverflow.com/a/13618376
> v1.x:
> * https://github.com/apache/kylin/blob/v1.2-release/bin/kylin.sh#L25
> * https://github.com/apache/kylin/blob/v1.2-release/bin/kylin.sh#L96
> v2.x:
> * https://github.com/apache/kylin/blob/2.x-staging/build/bin/kylin.sh#L25
> * https://github.com/apache/kylin/blob/2.x-staging/build/bin/kylin.sh#L96
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