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Project: http://git-wip-us.apache.org/repos/asf/hbase-site/repo Commit: http://git-wip-us.apache.org/repos/asf/hbase-site/commit/d41f56fe Tree: http://git-wip-us.apache.org/repos/asf/hbase-site/tree/d41f56fe Diff: http://git-wip-us.apache.org/repos/asf/hbase-site/diff/d41f56fe Branch: refs/heads/asf-site Commit: d41f56fe37730a1e3e5d75fb935a36a7f2938e66 Parents: cced62a Author: jenkins <[email protected]> Authored: Sat Sep 30 15:13:05 2017 +0000 Committer: jenkins <[email protected]> Committed: Sat Sep 30 15:13:05 2017 +0000 ---------------------------------------------------------------------- acid-semantics.html | 4 +- apache_hbase_reference_guide.pdf | 6 +- apidocs/index-all.html | 16 + .../hadoop/hbase/client/class-use/Scan.html | 19 +- .../apache/hadoop/hbase/filter/FilterList.html | 22 +- .../mapred/MultiTableSnapshotInputFormat.html | 2 +- .../hadoop/hbase/mapred/TableMapReduceUtil.html | 101 +- .../hbase/mapred/TableSnapshotInputFormat.html | 51 +- 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deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hbase-site/blob/d41f56fe/acid-semantics.html ---------------------------------------------------------------------- diff --git a/acid-semantics.html b/acid-semantics.html index b597497..b8f6f22 100644 --- a/acid-semantics.html +++ b/acid-semantics.html @@ -7,7 +7,7 @@ <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> - <meta name="Date-Revision-yyyymmdd" content="20170929" /> + <meta name="Date-Revision-yyyymmdd" content="20170930" /> <meta http-equiv="Content-Language" content="en" /> <title>Apache HBase – Apache HBase (TM) ACID Properties @@ -606,7 +606,7 @@ under the License. --> <a href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights reserved. - <li id="publishDate" class="pull-right">Last Published: 2017-09-29</li> + <li id="publishDate" class="pull-right">Last Published: 2017-09-30</li> </p> </div> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/d41f56fe/apache_hbase_reference_guide.pdf ---------------------------------------------------------------------- diff --git a/apache_hbase_reference_guide.pdf b/apache_hbase_reference_guide.pdf index 7126d58..1b8fee0 100644 --- a/apache_hbase_reference_guide.pdf +++ b/apache_hbase_reference_guide.pdf @@ -5,8 +5,8 @@ /Author (Apache HBase Team) /Creator (Asciidoctor PDF 1.5.0.alpha.15, based on Prawn 2.2.2) /Producer (Apache HBase Team) -/ModDate (D:20170929144654+00'00') -/CreationDate (D:20170929144654+00'00') +/ModDate (D:20170930144640+00'00') +/CreationDate (D:20170930144640+00'00') >> endobj 2 0 obj @@ -27334,7 +27334,7 @@ endobj endobj 136 0 obj << /Limits [(__anchor-top) (adding.new.node)] -/Names [(__anchor-top) 25 0 R (__indexterm-6975782) 3266 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a/apidocs/index-all.html b/apidocs/index-all.html index dedcca3..e64d21f 100644 --- a/apidocs/index-all.html +++ b/apidocs/index-all.html @@ -9405,10 +9405,18 @@ <dd> <div class="block">Sets up the job for reading from a table snapshot.</div> </dd> +<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/mapred/TableMapReduceUtil.html#initTableSnapshotMapJob-java.lang.String-java.lang.String-java.lang.Class-java.lang.Class-java.lang.Class-org.apache.hadoop.mapred.JobConf-boolean-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.util.RegionSplitter.SplitAlgorithm-int-">initTableSnapshotMapJob(String, String, Class<? extends TableMap>, Class<?>, Class<?>, JobConf, boolean, Path, RegionSplitter.SplitAlgorithm, int)</a></span> - Static method in class org.apache.hadoop.hbase.mapred.<a href="org/apache/hadoop/hbase/mapred/TableMapReduceUtil.html" title="class in org.apache.hadoop.hbase.mapred">TableMapReduceUtil</a></dt> +<dd> +<div class="block">Sets up the job for reading from a table snapshot.</div> +</dd> <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/mapreduce/TableMapReduceUtil.html#initTableSnapshotMapperJob-java.lang.String-org.apache.hadoop.hbase.client.Scan-java.lang.Class-java.lang.Class-java.lang.Class-org.apache.hadoop.mapreduce.Job-boolean-org.apache.hadoop.fs.Path-">initTableSnapshotMapperJob(String, Scan, Class<? extends TableMapper>, Class<?>, Class<?>, Job, boolean, Path)</a></span> - Static method in class org.apache.hadoop.hbase.mapreduce.<a href="org/apache/hadoop/hbase/mapreduce/TableMapReduceUtil.html" title="class in org.apache.hadoop.hbase.mapreduce">TableMapReduceUtil</a></dt> <dd> <div class="block">Sets up the job for reading from a table snapshot.</div> </dd> +<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/mapreduce/TableMapReduceUtil.html#initTableSnapshotMapperJob-java.lang.String-org.apache.hadoop.hbase.client.Scan-java.lang.Class-java.lang.Class-java.lang.Class-org.apache.hadoop.mapreduce.Job-boolean-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.util.RegionSplitter.SplitAlgorithm-int-">initTableSnapshotMapperJob(String, Scan, Class<? extends TableMapper>, Class<?>, Class<?>, Job, boolean, Path, RegionSplitter.SplitAlgorithm, int)</a></span> - Static method in class org.apache.hadoop.hbase.mapreduce.<a href="org/apache/hadoop/hbase/mapreduce/TableMapReduceUtil.html" title="class in org.apache.hadoop.hbase.mapreduce">TableMapReduceUtil</a></dt> +<dd> +<div class="block">Sets up the job for reading from a table snapshot.</div> +</dd> <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/mapreduce/TableInputFormatBase.html#INPUT_AUTOBALANCE_MAXSKEWRATIO">INPUT_AUTOBALANCE_MAXSKEWRATIO</a></span> - Static variable in class org.apache.hadoop.hbase.mapreduce.<a href="org/apache/hadoop/hbase/mapreduce/TableInputFormatBase.html" title="class in org.apache.hadoop.hbase.mapreduce">TableInputFormatBase</a></dt> <dd> <div class="block">Specify if ratio for data skew in M/R jobs, it goes well with the enabling hbase.mapreduce @@ -15055,12 +15063,20 @@ Input/OutputFormats, a table indexing MapReduce job, and utility methods.</div> <dd> <div class="block">Configures the job to use TableSnapshotInputFormat to read from a snapshot.</div> </dd> +<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/mapred/TableSnapshotInputFormat.html#setInput-org.apache.hadoop.mapred.JobConf-java.lang.String-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.util.RegionSplitter.SplitAlgorithm-int-">setInput(JobConf, String, Path, RegionSplitter.SplitAlgorithm, int)</a></span> - Static method in class org.apache.hadoop.hbase.mapred.<a href="org/apache/hadoop/hbase/mapred/TableSnapshotInputFormat.html" title="class in org.apache.hadoop.hbase.mapred">TableSnapshotInputFormat</a></dt> +<dd> +<div class="block">Configures the job to use TableSnapshotInputFormat to read from a snapshot.</div> +</dd> <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/mapreduce/MultiTableSnapshotInputFormat.html#setInput-org.apache.hadoop.conf.Configuration-java.util.Map-org.apache.hadoop.fs.Path-">setInput(Configuration, Map<String, Collection<Scan>>, Path)</a></span> - Static method in class org.apache.hadoop.hbase.mapreduce.<a href="org/apache/hadoop/hbase/mapreduce/MultiTableSnapshotInputFormat.html" title="class in org.apache.hadoop.hbase.mapreduce">MultiTableSnapshotInputFormat</a></dt> <dd> </dd> <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/mapreduce/TableSnapshotInputFormat.html#setInput-org.apache.hadoop.mapreduce.Job-java.lang.String-org.apache.hadoop.fs.Path-">setInput(Job, String, Path)</a></span> - Static method in class org.apache.hadoop.hbase.mapreduce.<a href="org/apache/hadoop/hbase/mapreduce/TableSnapshotInputFormat.html" title="class in org.apache.hadoop.hbase.mapreduce">TableSnapshotInputFormat</a></dt> <dd> <div class="block">Configures the job to use TableSnapshotInputFormat to read from a snapshot.</div> </dd> +<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/mapreduce/TableSnapshotInputFormat.html#setInput-org.apache.hadoop.mapreduce.Job-java.lang.String-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.util.RegionSplitter.SplitAlgorithm-int-">setInput(Job, String, Path, RegionSplitter.SplitAlgorithm, int)</a></span> - Static method in class org.apache.hadoop.hbase.mapreduce.<a href="org/apache/hadoop/hbase/mapreduce/TableSnapshotInputFormat.html" title="class in org.apache.hadoop.hbase.mapreduce">TableSnapshotInputFormat</a></dt> +<dd> +<div class="block">Configures the job to use TableSnapshotInputFormat to read from a snapshot.</div> +</dd> <dt><span class="memberNameLink"><a 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title="class or interface in java.lang">String</a> snapshotName, +<pre>public static void <a href="../../../../../src-html/org/apache/hadoop/hbase/mapred/TableMapReduceUtil.html#line.177">initTableSnapshotMapJob</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> snapshotName, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> columns, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true"; title="class or interface in java.lang">Class</a><? extends <a href="../../../../../org/apache/hadoop/hbase/mapred/TableMap.html" title="interface in org.apache.hadoop.hbase.mapred">TableMap</a>> mapper, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true"; title="class or interface in java.lang">Class</a><?> outputKeyClass, @@ -460,13 +475,55 @@ extends <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html? </dl> </li> </ul> +<a name="initTableSnapshotMapJob-java.lang.String-java.lang.String-java.lang.Class-java.lang.Class-java.lang.Class-org.apache.hadoop.mapred.JobConf-boolean-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.util.RegionSplitter.SplitAlgorithm-int-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>initTableSnapshotMapJob</h4> +<pre>public static void <a href="../../../../../src-html/org/apache/hadoop/hbase/mapred/TableMapReduceUtil.html#line.210">initTableSnapshotMapJob</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> snapshotName, + <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> columns, + <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true"; title="class or interface in java.lang">Class</a><? extends <a href="../../../../../org/apache/hadoop/hbase/mapred/TableMap.html" title="interface in org.apache.hadoop.hbase.mapred">TableMap</a>> mapper, + <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true"; title="class or interface in java.lang">Class</a><?> outputKeyClass, + <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true"; title="class or interface in java.lang">Class</a><?> outputValueClass, + org.apache.hadoop.mapred.JobConf jobConf, + boolean addDependencyJars, + org.apache.hadoop.fs.Path tmpRestoreDir, + org.apache.hadoop.hbase.util.RegionSplitter.SplitAlgorithm splitAlgo, + int numSplitsPerRegion) + throws <a href="http://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></pre> +<div class="block">Sets up the job for reading from a table snapshot. 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Current user should + have write permissions to this directory, and this should not be a subdirectory of rootdir. + After the job is finished, restore directory can be deleted.</dd> +<dd><code>splitAlgo</code> - algorithm to split</dd> +<dd><code>numSplitsPerRegion</code> - how many input splits to generate per one region</dd> +<dt><span class="throwsLabel">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></code> - When setting up the details fails.</dd> +<dt><span class="seeLabel">See Also:</span></dt> +<dd><a href="../../../../../org/apache/hadoop/hbase/mapred/TableSnapshotInputFormat.html" title="class in org.apache.hadoop.hbase.mapred"><code>TableSnapshotInputFormat</code></a></dd> +</dl> +</li> +</ul> <a name="initTableReduceJob-java.lang.String-java.lang.Class-org.apache.hadoop.mapred.JobConf-"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>initTableReduceJob</h4> -<pre>public static void <a href="../../../../../src-html/org/apache/hadoop/hbase/mapred/TableMapReduceUtil.html#line.197">initTableReduceJob</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> table, +<pre>public static void <a href="../../../../../src-html/org/apache/hadoop/hbase/mapred/TableMapReduceUtil.html#line.235">initTableReduceJob</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> table, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true"; title="class or interface in java.lang">Class</a><? 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title="class or interface in java.io">IOException</a></pre> +<div class="block">Configures the job to use TableSnapshotInputFormat to read from a snapshot.</div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>job</code> - the job to configure</dd> +<dd><code>snapshotName</code> - the name of the snapshot to read from</dd> +<dd><code>restoreDir</code> - a temporary directory to restore the snapshot into. 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