http://git-wip-us.apache.org/repos/asf/hbase-site/blob/640333c3/apache_hbase_reference_guide.pdfmarks ---------------------------------------------------------------------- diff --git a/apache_hbase_reference_guide.pdfmarks b/apache_hbase_reference_guide.pdfmarks index 204460d..bb291de 100644 --- a/apache_hbase_reference_guide.pdfmarks +++ b/apache_hbase_reference_guide.pdfmarks @@ -2,8 +2,8 @@ /Author (Apache HBase Team) /Subject () /Keywords () - /ModDate (D:20170630144953) - /CreationDate (D:20170630144953) + /ModDate (D:20170701233247) + /CreationDate (D:20170701233247) /Creator (Asciidoctor PDF 1.5.0.alpha.6, based on Prawn 1.2.1) /Producer () /DOCINFO pdfmark
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/640333c3/apidocs/src-html/org/apache/hadoop/hbase/client/Put.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/client/Put.html b/apidocs/src-html/org/apache/hadoop/hbase/client/Put.html index 8daa06f..e79672a 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/client/Put.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/client/Put.html @@ -353,7 +353,7 @@ <span class="sourceLineNo">345</span> * existing KeyValue object in the family map.<a name="line.345"></a> <span class="sourceLineNo">346</span> */<a name="line.346"></a> <span class="sourceLineNo">347</span> public boolean has(byte [] family, byte [] qualifier) {<a name="line.347"></a> -<span class="sourceLineNo">348</span> return has(family, qualifier, this.ts, new byte[0], true, true);<a name="line.348"></a> +<span class="sourceLineNo">348</span> return has(family, qualifier, this.ts, HConstants.EMPTY_BYTE_ARRAY, true, true);<a name="line.348"></a> <span class="sourceLineNo">349</span> }<a name="line.349"></a> <span class="sourceLineNo">350</span><a name="line.350"></a> <span class="sourceLineNo">351</span> /**<a name="line.351"></a> @@ -368,7 +368,7 @@ <span class="sourceLineNo">360</span> * existing KeyValue object in the family map.<a name="line.360"></a> <span class="sourceLineNo">361</span> */<a name="line.361"></a> <span class="sourceLineNo">362</span> public boolean has(byte [] family, byte [] qualifier, long ts) {<a name="line.362"></a> -<span class="sourceLineNo">363</span> return has(family, qualifier, ts, new byte[0], false, true);<a name="line.363"></a> +<span class="sourceLineNo">363</span> return has(family, qualifier, ts, HConstants.EMPTY_BYTE_ARRAY, false, true);<a name="line.363"></a> <span class="sourceLineNo">364</span> }<a name="line.364"></a> <span class="sourceLineNo">365</span><a name="line.365"></a> <span class="sourceLineNo">366</span> /**<a name="line.366"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/640333c3/book.html ---------------------------------------------------------------------- diff --git a/book.html b/book.html index c84e1f4..c75ed73 100644 --- a/book.html +++ b/book.html @@ -414,7 +414,7 @@ or integration tests, and has been proven to work as expected.</p> <dt class="hdlist1">Not Tested</dt> <dd> <p>In the context of Apache HBase, /not tested/ means that a feature or use pattern -may or may notwork in a given way, and may or may not corrupt your data or cause +may or may not work in a given way, and may or may not corrupt your data or cause operational issues. It is an unknown, and there are no guarantees. If you can provide proof that a feature designated as /not tested/ does work in a given way, please submit the tests and/or the metrics so that other users can gain certainty about @@ -3963,7 +3963,7 @@ Configuration that it is thought rare anyone would change can exist only in code <dd> <div class="paragraph"> <div class="title">Description</div> -<p>A comma-separated list of Coprocessors that are loaded by default on all tables. For any override coprocessor method, these classes will be called in order. After implementing your own Coprocessor, just put it in HBase’s classpath and add the fully qualified class name here. A coprocessor can also be loaded on demand by setting HTableDescriptor.</p> +<p>A comma-separated list of region observer or endpoint coprocessors that are loaded by default on all tables. For any override coprocessor method, these classes will be called in order. After implementing your own Coprocessor, add it to HBase’s classpath and add the fully qualified class name here. A coprocessor can also be loaded on demand by setting HTableDescriptor or the HBase shell.</p> </div> <div class="paragraph"> <div class="title">Default</div> @@ -30693,7 +30693,7 @@ Starting the mini-cluster takes about 20-30 seconds, but that should be appropri <div class="paragraph"> <p>HBase uses Google’s <a href="http://protobuf.protobufs";>protobufs</a> wherever it persists metadata — in the tail of hfiles or Cells written by -HBase into the system hbase;meta table or when HBase writes znodes +HBase into the system hbase:meta table or when HBase writes znodes to zookeeper, etc. — and when it passes objects over the wire making <a href="#hbase.rpc">RPCs</a>. HBase uses protobufs to describe the RPC Interfaces (Services) we expose to clients, for example the <code>Admin</code> and <code>Client</code> @@ -30713,16 +30713,16 @@ to generate classes that can marshall and unmarshall the described serialization and field the specified Services.</p> </div> <div class="paragraph"> -<p>See the <code>README.txt</code> in the HBase sub-modules for detail on how +<p>See the <code>README.txt</code> in the HBase sub-modules for details on how to run the class generation on a per-module basis; -e.g. see <code>hbase-protocol/README.txt</code> for how to generated protobuf classes +e.g. see <code>hbase-protocol/README.txt</code> for how to generate protobuf classes in the hbase-protocol module.</p> </div> <div class="paragraph"> -<p>In HBase, <code>.proto</code> files are either in the <code>hbase-protocol</code> module, a module +<p>In HBase, <code>.proto</code> files are either in the <code>hbase-protocol</code> module; a module dedicated to hosting the common proto files and the protoc generated classes -that HBase uses internally serializing metadata or, for extensions to hbase -such as REST or Coprocessor Endpoints that need their own descriptors, their +that HBase uses internally serializing metadata. For extensions to hbase +such as REST or Coprocessor Endpoints that need their own descriptors; their protos are located inside the function’s hosting module: e.g. <code>hbase-rest</code> is home to the REST proto files and the <code>hbase-rsgroup</code> table grouping Coprocessor Endpoint has all protos that have to do with table grouping.</p> @@ -30739,7 +30739,7 @@ of core HBase protos found back in the hbase-protocol module. They’ll use these core protos when they want to serialize a Cell or a Put or refer to a particular node via ServerName, etc., as part of providing the CPEP Service. Going forward, after the release of hbase-2.0.0, this -practice needs to whither. We’ll make plain why in the later +practice needs to whither. We’ll explain why in the later <a href="#shaded.protobuf">hbase-2.0.0</a> section.</p> </div> <div class="sect2"> @@ -30755,8 +30755,8 @@ so hbase core can evolve its protobuf version independent of whatever our dependencies rely on. For instance, HDFS serializes using protobuf. HDFS is on our CLASSPATH. Without the above described indirection, our protobuf versions would have to align. HBase would be stuck -on the HDFS protobuf version until HDFS decided upgrade. HBase -and HDFS verions would be tied.</p> +on the HDFS protobuf version until HDFS decided to upgrade. HBase +and HDFS versions would be tied.</p> </div> <div class="paragraph"> <p>We had to move on from protobuf-2.5.0 because we need facilities http://git-wip-us.apache.org/repos/asf/hbase-site/blob/640333c3/bulk-loads.html ---------------------------------------------------------------------- diff --git a/bulk-loads.html b/bulk-loads.html index 1463aa6..a955745 100644 --- a/bulk-loads.html +++ b/bulk-loads.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="20170630" /> + <meta name="Date-Revision-yyyymmdd" content="20170701" /> <meta http-equiv="Content-Language" content="en" /> <title>Apache HBase – Bulk Loads in Apache HBase (TM) @@ -311,7 +311,7 @@ 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: 2017-06-30</li> + <li id="publishDate" class="pull-right">Last Published: 2017-07-01</li> </p> </div>
