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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (KYLIN-3801) find-hive-dependency.sh fail to grep env:CLASSPATH from beeline output
Date Fri, 22 Feb 2019 06:16:01 GMT

    [ https://issues.apache.org/jira/browse/KYLIN-3801?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16774807#comment-16774807
] 

ASF subversion and git services commented on KYLIN-3801:
--------------------------------------------------------

Commit 96d72ca74d5b19173aef11df51d1e9f50eac557a in kylin's branch refs/heads/master-hadoop3.1
from kikniknik
[ https://gitbox.apache.org/repos/asf?p=kylin.git;h=96d72ca ]

KYLIN-3801 Add --text flag in grep in find-hive-dependency.sh


> find-hive-dependency.sh fail to grep env:CLASSPATH from beeline output
> ----------------------------------------------------------------------
>
>                 Key: KYLIN-3801
>                 URL: https://issues.apache.org/jira/browse/KYLIN-3801
>             Project: Kylin
>          Issue Type: Bug
>          Components: Tools, Build and Test
>    Affects Versions: v2.6.0
>            Reporter: Nikodimos Nikolaidis
>            Assignee: Nikodimos Nikolaidis
>            Priority: Major
>             Fix For: v2.6.1
>
>
> In a Debian stretch system with GNU grep version 2.27, whenever bin/find-hive-dependency.sh
is executed, with beeline enabled, the following error message is produced:
> {noformat}
> Retrieving hive dependency...
> ./find-hive-dependency.sh: line 40: [: too many arguments
> Couldn't find hive configuration directory. Please set HIVE_CONF to the path which contains
hive-site.xml.{noformat}
> In line 34, output format of beeline is defined as dsv, which is something that grep
thinks is binary data - although it's text - and it leads to
> {code:java}
> hive_env='Binary file (standard input) matches'{code}
> instead of correct env:CLASSPATH grepping, which causes the above error. One solution
would be to set the flag '-text' of grep to force processing beeline output as text.



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