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https://issues.apache.org/jira/browse/HBASE-18393?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16090185#comment-16090185
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Mike Drob commented on HBASE-18393:
-----------------------------------
Apparently this is also a bug in MRI, so let's think about the workarounds that
we can do here.
A few open questions that would determine which way we can solve this:
# Can we break compatibility such that passing both non-interactive mode and a
script to run is no longer supported? I think a workaround for these users
would be to turn usage for the form {{command-generator | bin/hbase shell
script -n}} into {{(cat script; command-generator) | bin/hbase shell -n}}
# Can we presume that STDIN is bounded? Then we could read all of it up front,
and treat that like a script file.
# Related: do we need to process lines one at a time as we read them?
> hbase shell non-interactive broken
> ------------------------------------
>
> Key: HBASE-18393
> URL: https://issues.apache.org/jira/browse/HBASE-18393
> Project: HBase
> Issue Type: Bug
> Components: scripts, shell
> Affects Versions: 3.0.0, 2.0.0-alpha-1
> Reporter: Samir Ahmic
> Assignee: Samir Ahmic
> Priority: Blocker
> Fix For: 2.0.0-beta-1
>
>
> Here is error for command line:
> {code}
> $ echo "list" | ./hbase shell -n
> 2017-07-17 08:01:09,442 WARN [main] util.NativeCodeLoader: Unable to load
> native-hadoop library for your platform... using builtin-java classes where
> applicable
> ERROR NoMethodError: undefined method `encoding' for #<IO:<STDIN>>
> Did you mean? set_encoding
> {code}
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