HBASE-3146 document feature "hbase.regionserver.codecs"
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1041273 13f79535-47bb-0310-9956-ffa450edef68
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@ -1036,7 +1036,7 @@ to ensure well-formedness of your document after an edit session.
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fixup on the new machine. In versions since HBase 0.90.0, we should
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fail in a way that makes it plain what the problem is, but maybe not.
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Remember you read this paragraph<footnote><para>See
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<link linkend="hbase.regionserver.codec">hbase.regionserver.codec</link>
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<link linkend="hbase.regionserver.codecs">hbase.regionserver.codecs</link>
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for a feature to help protect against failed LZO install</para></footnote>.
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</para>
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</section>
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@ -1791,22 +1791,22 @@ to ensure well-formedness of your document after an edit session.
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</para>
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</section>
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<section id="hbase.regionserver.codec">
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<section id="hbase.regionserver.codecs">
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<title>
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<varname>
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hbase.regionserver.codec
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hbase.regionserver.codecs
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</varname>
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</title>
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<para>
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To have a RegionServer test a set of codecs and fail-to-start if any
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code is missing or misinstalled, add the configuration
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<varname>
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hbase.regionserver.codec
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hbase.regionserver.codecs
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</varname>
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to your <filename>hbase-site.xml</filename> with a value of
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codecs to test on startup. For example if the
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<varname>
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hbase.regionserver.codec
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hbase.regionserver.codecs
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</varname> value is <code>lzo,gz</code> and if lzo is not present
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or improperly installed, the misconfigured RegionServer will fail
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to start.
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