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https://issues.apache.org/jira/browse/HBASE-18373?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16867138#comment-16867138
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Toshihiro Suzuki edited comment on HBASE-18373 at 6/18/19 11:57 PM:
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It looks like mounting /tmp with noexec option can cause this issue. In this
case, possible solutions are remounting /tmp with exec option or changing
"java.io.tmpdir" to non /tmp directory.
was (Author: brfrn169):
It looks like mounting /tmp with noexec option can cause this issue. In this
case, possible solutions are remounting /tmp with exec option and changing
"java.io.tmpdir" to non /tmp directory.
> fstat unimplemented error on Rasbian Jessie
> -------------------------------------------
>
> Key: HBASE-18373
> URL: https://issues.apache.org/jira/browse/HBASE-18373
> Project: HBase
> Issue Type: Bug
> Components: shell
> Affects Versions: 2.0.0-alpha-1
> Environment: Raspberry Pi 3
> Rasbian Jessie (latest version)
> Reporter: Nathan Green
> Priority: Blocker
>
> I have a Hbase distributed cluster setup on my Raspberry PI cluster (1 x
> Namenode & 4 x Datanode)
> The stable version of Hbase shell works fine... unfortunately I had hadoop
> issues (mismatch of jar files.... grrrrr) so I have installed latest Hbase &
> installed matching version of Hadoop (2.7.1).
> HBase itself is up and running and all good. Hbase shell however gives this
> error:
> pi@pidoop1:/opt/hbase/lib/ruby/irb $ hbase shell
> 2017-07-13 12:25:11,722 WARN [main] util.NativeCodeLoader: Unable to load
> native-hadoop library for your platform... using builtin-java classes where
> applicable
> SLF4J: Class path contains multiple SLF4J bindings.
> SLF4J: Found binding in
> [jar:file:/opt/hbase/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: Found binding in
> [jar:file:/opt/hadoop/share/hadoop/common/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an
> explanation.
> SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
> HBase Shell
> Use "help" to get list of supported commands.
> Use "exit" to quit this interactive shell.
> Version 2.0.0-alpha-1, rc830a0f47f58d4892dd3300032c8244d6278aecc, Wed Jun 7
> 22:05:17 PDT 2017
> Took 0.0300 seconds
> NotImplementedError: fstat unimplemented unsupported or native support failed
> to load; see http://wiki.jruby.org/Native-Libraries
> initialize at org/jruby/RubyIO.java:1013
> open at org/jruby/RubyIO.java:1154
> initialize at
> uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/irb/input-method.rb:141
> initialize at
> uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/irb/context.rb:70
> initialize at
> uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/irb.rb:426
> initialize at /opt/hbase/lib/ruby/irb/hirb.rb:43
> start at /opt/hbase/bin/hirb.rb:194
> <main> at /opt/hbase/bin/hirb.rb:206
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