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Posted to commits@hbase.apache.org by mi...@apache.org on 2016/06/22 16:14:57 UTC
[25/52] [partial] hbase-site git commit: Published site at
3e0602be1665e6170b0addec59bbe8785da300b0.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/ae5da13b/devapidocs/org/apache/hadoop/hbase/regionserver/class-use/IncreasingToUpperBoundRegionSplitPolicy.html
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diff --git a/devapidocs/org/apache/hadoop/hbase/regionserver/class-use/IncreasingToUpperBoundRegionSplitPolicy.html b/devapidocs/org/apache/hadoop/hbase/regionserver/class-use/IncreasingToUpperBoundRegionSplitPolicy.html
index 914dc2a..0e2ffbf 100644
--- a/devapidocs/org/apache/hadoop/hbase/regionserver/class-use/IncreasingToUpperBoundRegionSplitPolicy.html
+++ b/devapidocs/org/apache/hadoop/hbase/regionserver/class-use/IncreasingToUpperBoundRegionSplitPolicy.html
@@ -96,12 +96,19 @@
<tbody>
<tr class="altColor">
<td class="colFirst"><code>class </code></td>
+<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/regionserver/BusyRegionSplitPolicy.html" title="class in org.apache.hadoop.hbase.regionserver">BusyRegionSplitPolicy</a></strong></code>
+<div class="block">This class represents a split policy which makes the split decision based
+ on how busy a region is.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>class </code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/regionserver/DelimitedKeyPrefixRegionSplitPolicy.html" title="class in org.apache.hadoop.hbase.regionserver">DelimitedKeyPrefixRegionSplitPolicy</a></strong></code>
<div class="block">A custom RegionSplitPolicy implementing a SplitPolicy that groups
rows by a prefix of the row-key with a delimiter.</div>
</td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><code>class </code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/regionserver/KeyPrefixRegionSplitPolicy.html" title="class in org.apache.hadoop.hbase.regionserver">KeyPrefixRegionSplitPolicy</a></strong></code>
<div class="block">A custom RegionSplitPolicy implementing a SplitPolicy that groups
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/ae5da13b/devapidocs/org/apache/hadoop/hbase/regionserver/class-use/KeyValueScanner.html
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diff --git a/devapidocs/org/apache/hadoop/hbase/regionserver/class-use/KeyValueScanner.html b/devapidocs/org/apache/hadoop/hbase/regionserver/class-use/KeyValueScanner.html
index 4e5cc61..f3dc508 100644
--- a/devapidocs/org/apache/hadoop/hbase/regionserver/class-use/KeyValueScanner.html
+++ b/devapidocs/org/apache/hadoop/hbase/regionserver/class-use/KeyValueScanner.html
@@ -722,52 +722,57 @@
<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>> additionalScanners)</code> </td>
</tr>
<tr class="rowColor">
+<td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></td>
+<td class="colLast"><span class="strong">HRegion.RegionScannerImpl.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/regionserver/HRegion.RegionScannerImpl.html#handleException(java.util.List,%20java.lang.Throwable)">handleException</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>> instantiatedScanners,
+ <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a> t)</code> </td>
+</tr>
+<tr class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><span class="strong">ReversedRegionScannerImpl.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/regionserver/ReversedRegionScannerImpl.html#initializeKVHeap(java.util.List,%20java.util.List,%20org.apache.hadoop.hbase.regionserver.HRegion)">initializeKVHeap</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>> scanners,
<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>> joinedScanners,
<a href="../../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a> region)</code> </td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><span class="strong">ReversedRegionScannerImpl.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/regionserver/ReversedRegionScannerImpl.html#initializeKVHeap(java.util.List,%20java.util.List,%20org.apache.hadoop.hbase.regionserver.HRegion)">initializeKVHeap</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>> scanners,
<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>> joinedScanners,
<a href="../../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a> region)</code> </td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><span class="strong">HRegion.RegionScannerImpl.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/regionserver/HRegion.RegionScannerImpl.html#initializeKVHeap(java.util.List,%20java.util.List,%20org.apache.hadoop.hbase.regionserver.HRegion)">initializeKVHeap</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>> scanners,
<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>> joinedScanners,
<a href="../../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a> region)</code> </td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><span class="strong">HRegion.RegionScannerImpl.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/regionserver/HRegion.RegionScannerImpl.html#initializeKVHeap(java.util.List,%20java.util.List,%20org.apache.hadoop.hbase.regionserver.HRegion)">initializeKVHeap</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>> scanners,
<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>> joinedScanners,
<a href="../../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a> region)</code> </td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../../../../org/apache/hadoop/hbase/regionserver/RegionScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionScanner</a></code></td>
<td class="colLast"><span class="strong">HRegion.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#instantiateRegionScanner(org.apache.hadoop.hbase.client.Scan,%20java.util.List)">instantiateRegionScanner</a></strong>(<a href="../../../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client">Scan</a> scan,
<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>> additionalScanners)</code> </td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><span class="strong">StoreScanner.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/regionserver/StoreScanner.html#parallelSeek(java.util.List,%20org.apache.hadoop.hbase.Cell)">parallelSeek</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><? extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>> scanners,
<a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a> kv)</code>
<div class="block">Seek storefiles in parallel to optimize IO latency as much as possible</div>
</td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><span class="strong">StoreScanner.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/regionserver/StoreScanner.html#resetKVHeap(java.util.List,%20org.apache.hadoop.hbase.CellComparator)">resetKVHeap</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><? extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>> scanners,
<a href="../../../../../../org/apache/hadoop/hbase/CellComparator.html" title="class in org.apache.hadoop.hbase">CellComparator</a> comparator)</code> </td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><span class="strong">ReversedStoreScanner.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/regionserver/ReversedStoreScanner.html#resetKVHeap(java.util.List,%20org.apache.hadoop.hbase.CellComparator)">resetKVHeap</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><? extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>> scanners,
<a href="../../../../../../org/apache/hadoop/hbase/CellComparator.html" title="class in org.apache.hadoop.hbase">CellComparator</a> comparator)</code> </td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><span class="strong">StoreScanner.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/regionserver/StoreScanner.html#seekScanners(java.util.List,%20org.apache.hadoop.hbase.Cell,%20boolean,%20boolean)">seekScanners</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><? extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>> scanners,
<a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a> seekKey,
@@ -776,14 +781,14 @@
<div class="block">Seek the specified scanners with the given key</div>
</td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><span class="strong">ReversedStoreScanner.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/regionserver/ReversedStoreScanner.html#seekScanners(java.util.List,%20org.apache.hadoop.hbase.Cell,%20boolean,%20boolean)">seekScanners</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><? extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>> scanners,
<a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a> seekKey,
boolean isLazy,
boolean isParallelSeek)</code> </td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><code>protected <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>></code></td>
<td class="colLast"><span class="strong">StoreScanner.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/regionserver/StoreScanner.html#selectScannersFrom(java.util.List)">selectScannersFrom</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><? extends <a href="../../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>> allScanners)</code>
<div class="block">Filters the given list of scanners using Bloom filter, time range, and
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/ae5da13b/devapidocs/org/apache/hadoop/hbase/regionserver/class-use/RegionSplitPolicy.html
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diff --git a/devapidocs/org/apache/hadoop/hbase/regionserver/class-use/RegionSplitPolicy.html b/devapidocs/org/apache/hadoop/hbase/regionserver/class-use/RegionSplitPolicy.html
index f1d13fe..38da5ad 100644
--- a/devapidocs/org/apache/hadoop/hbase/regionserver/class-use/RegionSplitPolicy.html
+++ b/devapidocs/org/apache/hadoop/hbase/regionserver/class-use/RegionSplitPolicy.html
@@ -96,26 +96,33 @@
<tbody>
<tr class="altColor">
<td class="colFirst"><code>class </code></td>
+<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/regionserver/BusyRegionSplitPolicy.html" title="class in org.apache.hadoop.hbase.regionserver">BusyRegionSplitPolicy</a></strong></code>
+<div class="block">This class represents a split policy which makes the split decision based
+ on how busy a region is.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>class </code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/regionserver/ConstantSizeRegionSplitPolicy.html" title="class in org.apache.hadoop.hbase.regionserver">ConstantSizeRegionSplitPolicy</a></strong></code>
<div class="block">A <a href="../../../../../../org/apache/hadoop/hbase/regionserver/RegionSplitPolicy.html" title="class in org.apache.hadoop.hbase.regionserver"><code>RegionSplitPolicy</code></a> implementation which splits a region
as soon as any of its store files exceeds a maximum configurable
size.</div>
</td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><code>class </code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/regionserver/DelimitedKeyPrefixRegionSplitPolicy.html" title="class in org.apache.hadoop.hbase.regionserver">DelimitedKeyPrefixRegionSplitPolicy</a></strong></code>
<div class="block">A custom RegionSplitPolicy implementing a SplitPolicy that groups
rows by a prefix of the row-key with a delimiter.</div>
</td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><code>class </code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/regionserver/DisabledRegionSplitPolicy.html" title="class in org.apache.hadoop.hbase.regionserver">DisabledRegionSplitPolicy</a></strong></code>
<div class="block">A <a href="../../../../../../org/apache/hadoop/hbase/regionserver/RegionSplitPolicy.html" title="class in org.apache.hadoop.hbase.regionserver"><code>RegionSplitPolicy</code></a> that disables region splits.</div>
</td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><code>class </code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/regionserver/IncreasingToUpperBoundRegionSplitPolicy.html" title="class in org.apache.hadoop.hbase.regionserver">IncreasingToUpperBoundRegionSplitPolicy</a></strong></code>
<div class="block">Split size is the number of regions that are on this server that all are
@@ -123,7 +130,7 @@
region split size, whichever is smaller.</div>
</td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><code>class </code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/regionserver/KeyPrefixRegionSplitPolicy.html" title="class in org.apache.hadoop.hbase.regionserver">KeyPrefixRegionSplitPolicy</a></strong></code>
<div class="block">A custom RegionSplitPolicy implementing a SplitPolicy that groups
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/ae5da13b/devapidocs/org/apache/hadoop/hbase/regionserver/package-frame.html
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diff --git a/devapidocs/org/apache/hadoop/hbase/regionserver/package-frame.html b/devapidocs/org/apache/hadoop/hbase/regionserver/package-frame.html
index 57671c4..29d45e5 100644
--- a/devapidocs/org/apache/hadoop/hbase/regionserver/package-frame.html
+++ b/devapidocs/org/apache/hadoop/hbase/regionserver/package-frame.html
@@ -68,6 +68,7 @@
<li><a href="AbstractMultiFileWriter.html" title="class in org.apache.hadoop.hbase.regionserver" target="classFrame">AbstractMultiFileWriter</a></li>
<li><a href="AnnotationReadingPriorityFunction.html" title="class in org.apache.hadoop.hbase.regionserver" target="classFrame">AnnotationReadingPriorityFunction</a></li>
<li><a href="BaseRowProcessor.html" title="class in org.apache.hadoop.hbase.regionserver" target="classFrame">BaseRowProcessor</a></li>
+<li><a href="BusyRegionSplitPolicy.html" title="class in org.apache.hadoop.hbase.regionserver" target="classFrame">BusyRegionSplitPolicy</a></li>
<li><a href="CellSet.html" title="class in org.apache.hadoop.hbase.regionserver" target="classFrame">CellSet</a></li>
<li><a href="ColumnCount.html" title="class in org.apache.hadoop.hbase.regionserver" target="classFrame">ColumnCount</a></li>
<li><a href="CompactedHFilesDischargeHandler.html" title="class in org.apache.hadoop.hbase.regionserver" target="classFrame">CompactedHFilesDischargeHandler</a></li>