HBASE-10779 Doc hadoop1 deprecated in 0.98 and NOT supported in hbase 1.0
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1578970 13f79535-47bb-0310-9956-ffa450edef68
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pom.xml
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pom.xml
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@ -770,7 +770,7 @@
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<plugin>
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<groupId>com.agilejava.docbkx</groupId>
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<artifactId>docbkx-maven-plugin</artifactId>
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<version>2.0.14</version>
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<version>2.0.15</version>
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<inherited>false</inherited>
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<dependencies>
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<dependency>
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@ -233,23 +233,30 @@ needed for servers to pick up changes (caveat dynamic config. to be described la
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<tip><title>Hadoop 2.x is better than Hadoop 1.x</title>
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<para>Hadoop 2.x is faster, with more features such as short-circuit reads which will help improve your
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HBase random read profile as well important bug fixes that will improve your overall HBase experience.
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You should run Hadoop 2. rather than Hadoop 1. if you can.
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You should run Hadoop 2 rather than Hadoop 1. HBase 0.98 deprecates use of Hadoop1.
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HBase 1.0 will not support Hadoop1.
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</para>
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</tip>
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<table>
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<title>Hadoop version support matrix</title>
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<tgroup cols='4' align='left' colsep='1' rowsep='1'><colspec colname='c1' align='left'/><colspec colname='c2' align='center'/><colspec colname='c3' align='center'/><colspec colname='c4' align='center'/>
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<tgroup cols='6' align='left' colsep='1' rowsep='1'>
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<colspec colname='c1' align='left'/>
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<colspec colname='c2' align='center'/>
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<colspec colname='c3' align='center'/>
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<colspec colname='c4' align='center'/>
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<colspec colname='c5' align='center'/>
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<colspec colname='c6' align='center'/>
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<thead>
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<row><entry> </entry><entry>HBase-0.92.x</entry><entry>HBase-0.94.x</entry><entry>HBase-0.96.0</entry><entry>HBase-0.98.0</entry></row>
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<row><entry> </entry><entry>HBase-0.92.x</entry><entry>HBase-0.94.x</entry><entry>HBase-0.96.x</entry><entry>HBase-0.98.x<footnote><para>Support for Hadoop 1.x is deprecated.</para></footnote></entry><entry>HBase-1.0.x<footnote><para>Hadoop 1.x is NOT supported</para></footnote></entry></row>
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</thead><tbody>
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<row><entry>Hadoop-0.20.205</entry><entry>S</entry> <entry>X</entry> <entry>X</entry><entry>X</entry></row>
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<row><entry>Hadoop-0.22.x </entry><entry>S</entry> <entry>X</entry> <entry>X</entry><entry>X</entry></row>
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<row><entry>Hadoop-1.0.0-1.0.2<footnote><para>HBase requires hadoop 1.0.3 at a minimum; there is an issue where we cannot find KerberosUtil compiling against earlier versions of Hadoop.</para></footnote> </entry><entry>S</entry> <entry>S</entry> <entry>X</entry><entry>X</entry></row>
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<row><entry>Hadoop-1.0.3+</entry><entry>S</entry> <entry>S</entry> <entry>S</entry><entry>X</entry></row>
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<row><entry>Hadoop-1.1.x </entry><entry>NT</entry> <entry>S</entry> <entry>S</entry><entry>X</entry></row>
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<row><entry>Hadoop-0.23.x </entry><entry>X</entry> <entry>S</entry> <entry>NT</entry><entry>X</entry></row>
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<row><entry>Hadoop-2.0.x-alpha </entry><entry>X</entry> <entry>NT</entry> <entry>X</entry><entry>X</entry></row>
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<row><entry>Hadoop-2.1.0-beta </entry><entry>X</entry> <entry>NT</entry> <entry>S</entry><entry>X</entry></row>
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<row><entry>Hadoop-0.20.205</entry><entry>S</entry> <entry>X</entry> <entry>X</entry><entry>X</entry><entry>X</entry></row>
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<row><entry>Hadoop-0.22.x </entry><entry>S</entry> <entry>X</entry> <entry>X</entry><entry>X</entry><entry>X</entry></row>
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<row><entry>Hadoop-1.0.0-1.0.2<footnote><para>HBase requires hadoop 1.0.3 at a minimum; there is an issue where we cannot find KerberosUtil compiling against earlier versions of Hadoop.</para></footnote> </entry><entry>X</entry> <entry>X</entry> <entry>X</entry><entry>X</entry><entry>X</entry></row>
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<row><entry>Hadoop-1.0.3+</entry><entry>S</entry> <entry>S</entry> <entry>S</entry><entry>X</entry><entry>X</entry></row>
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<row><entry>Hadoop-1.1.x </entry><entry>NT</entry> <entry>S</entry> <entry>S</entry><entry>X</entry><entry>X</entry></row>
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<row><entry>Hadoop-0.23.x </entry><entry>X</entry> <entry>S</entry> <entry>NT</entry><entry>X</entry><entry>X</entry></row>
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<row><entry>Hadoop-2.0.x-alpha </entry><entry>X</entry> <entry>NT</entry> <entry>X</entry><entry>X</entry><entry>X</entry></row>
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<row><entry>Hadoop-2.1.0-beta </entry><entry>X</entry> <entry>NT</entry> <entry>S</entry><entry>X</entry><entry>X</entry></row>
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<row><entry>Hadoop-2.2.0 </entry><entry>X</entry> <entry>NT<footnote><para>To get 0.94.x to run on hadoop 2.2.0,
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you need to change the hadoop 2 and protobuf versions in the <filename>pom.xml</filename> and then
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build against the hadoop 2 profile by running something like the following command:
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@ -278,8 +285,11 @@ Index: pom.xml
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<slf4j.version>1.6.1</slf4j.version>
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</properties>
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<dependencies>]]></programlisting>
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</para></footnote></entry> <entry>S</entry><entry>S</entry></row>
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<row><entry>Hadoop-2.x </entry><entry>X</entry> <entry>NT</entry> <entry>S</entry><entry>S</entry></row>
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</para></footnote></entry> <entry>S</entry><entry>S</entry><entry>NT</entry></row>
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<row><entry>Hadoop-2.3.x</entry><entry>X</entry> <entry>NT</entry> <entry>S</entry><entry>S</entry><entry>NT</entry></row>
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<row><entry>Hadoop-2.4.x</entry><entry>X</entry> <entry>NT</entry> <entry>S</entry><entry>S</entry><entry>S</entry></row>
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<row><entry>Hadoop-2.5.x</entry><entry>X</entry> <entry>NT</entry> <entry>S</entry><entry>S</entry><entry>S</entry></row>
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</tbody></tgroup></table>
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Where
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