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https://issues.apache.org/jira/browse/HIVE-16808?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16035042#comment-16035042
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Eugene Koifman commented on HIVE-16808:
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if you look at decode() - "+" is the only one
the alternative is to cut&paste the decode() code (minus the case for "+") to
Hive - this doesn't seem any better
> WebHCat statusdir parameter doesn't properly handle Unicode characters when
> using relative path
> -----------------------------------------------------------------------------------------------
>
> Key: HIVE-16808
> URL: https://issues.apache.org/jira/browse/HIVE-16808
> Project: Hive
> Issue Type: Bug
> Components: WebHCat
> Affects Versions: 1.0.0
> Reporter: Eugene Koifman
> Assignee: Eugene Koifman
> Attachments: HIVE-16808.01.patch, HIVE-16808.02.patch
>
>
> {noformat}
> curl http://.....:20111/templeton/v1/hive?user.name=hive -d execute="select
> count(*) from default.all100k" -d statusdir="/user/hive/düsseldorf7"
> curl http://....:20111/templeton/v1/hive?user.name=hive -d execute="select
> count(*) from default.all100k" -d statusdir="/user/hive/䶴狝A﨩O"
> {noformat}
> will create statusdirs like so
> {noformat}
> /user/hive/düsseldorf-1
> drwxr-xr-x - hive hive 0 2017-06-01 19:01 /user/hive/düsseldorf7
> drwxr-xr-x - hive hive 0 2017-06-01 19:08 /user/hive/䶴狝A﨩O
> {noformat}
> but
> {noformat}
> curl http://.....:20111/templeton/v1/hive?user.name=hive -d execute="select
> count(*) from default.all100k" -d statusdir="düsseldorf7"
> curl http://....:20111/templeton/v1/hive?user.name=hive -d execute="select
> count(*) from default.all100k" -d statusdir="䶴狝A﨩O"
> {noformat}
> Will create
> {noformat}
> drwxr-xr-x - hive hive 0 2017-06-01 00:27
> /user/hive/d%C3%BCsseldorf7
> drwxr-xr-x - hive hive 0 2017-06-01 22:33
> /user/hive/%E4%B6%B4%E7%8B%9DA%EF%A8%A9O
> {noformat}
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