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Posted to commits@hbase.apache.org by gi...@apache.org on 2024/08/21 14:47:23 UTC
(hbase-site) branch asf-site updated: Published site at 0646151cd612389ce5ed3fac035a807525aea390.
This is an automated email from the ASF dual-hosted git repository.
git-site-role pushed a commit to branch asf-site
in repository https://gitbox.apache.org/repos/asf/hbase-site.git
The following commit(s) were added to refs/heads/asf-site by this push:
new 73977bb2d18 Published site at 0646151cd612389ce5ed3fac035a807525aea390.
73977bb2d18 is described below
commit 73977bb2d186872d8797e3604437e9341e7845e7
Author: jenkins <bu...@apache.org>
AuthorDate: Wed Aug 21 14:47:08 2024 +0000
Published site at 0646151cd612389ce5ed3fac035a807525aea390.
---
acid-semantics.html | 2 +-
apache_hbase_reference_guide.pdf | 4 +-
apidocs/index-all.html | 24 +-
apidocs/member-search-index.js | 2 +-
...mmonFSUtils.StreamLacksCapabilityException.html | 1447 +++---
.../apache/hadoop/hbase/util/CommonFSUtils.html | 1447 +++---
book.html | 2 +-
bulk-loads.html | 2 +-
checkstyle-aggregate.html | 4669 ++++++++++----------
checkstyle.rss | 642 +--
coc.html | 2 +-
dependencies.html | 2 +-
dependency-convergence.html | 2 +-
dependency-info.html | 2 +-
dependency-management.html | 2 +-
...mmonFSUtils.StreamLacksCapabilityException.html | 6 +-
.../apache/hadoop/hbase/util/CommonFSUtils.html | 102 +-
...mmonFSUtils.StreamLacksCapabilityException.html | 1447 +++---
.../apache/hadoop/hbase/util/CommonFSUtils.html | 1447 +++---
downloads.html | 2 +-
export_control.html | 2 +-
index.html | 2 +-
issue-management.html | 2 +-
licenses.html | 2 +-
mailing-lists.html | 2 +-
metrics.html | 2 +-
old_news.html | 2 +-
plugin-management.html | 2 +-
plugins.html | 2 +-
poweredbyhbase.html | 2 +-
project-info.html | 2 +-
project-reports.html | 2 +-
pseudo-distributed.html | 2 +-
replication.html | 2 +-
resources.html | 2 +-
scm.html | 2 +-
sponsors.html | 2 +-
summary.html | 2 +-
supportingprojects.html | 2 +-
team.html | 2 +-
testapidocs/index-all.html | 92 +-
testapidocs/member-search-index.js | 2 +-
.../org/apache/hadoop/hbase/util/TestFSUtils.html | 1423 +++---
testdevapidocs/index-all.html | 72 +-
testdevapidocs/member-search-index.js | 2 +-
...Utils.AlwaysFailSetStoragePolicyFileSystem.html | 6 +-
.../TestFSUtils.HDFSBlockDistributionFunction.html | 4 +-
.../org/apache/hadoop/hbase/util/TestFSUtils.html | 81 +-
...Utils.AlwaysFailSetStoragePolicyFileSystem.html | 1423 +++---
.../TestFSUtils.HDFSBlockDistributionFunction.html | 1423 +++---
.../org/apache/hadoop/hbase/util/TestFSUtils.html | 1423 +++---
51 files changed, 8643 insertions(+), 8603 deletions(-)
diff --git a/acid-semantics.html b/acid-semantics.html
index 1c269cdbdef..9df3864adc6 100644
--- a/acid-semantics.html
+++ b/acid-semantics.html
@@ -459,7 +459,7 @@
All other marks mentioned may be trademarks or registered trademarks of their respective owners.
</div>
<div style="float: right">
- Last Published: 2024-08-17
+ Last Published: 2024-08-21
</div>
</div>
<p id="poweredBy" class="pull-right"><a href="http://maven.apache.org/" title="Built by Maven" class="poweredBy"><img class="builtBy" alt="Built by Maven" src="./images/logos/maven-feather.png" /></a>
diff --git a/apache_hbase_reference_guide.pdf b/apache_hbase_reference_guide.pdf
index 0e7148a648a..0f99cb3a26c 100644
--- a/apache_hbase_reference_guide.pdf
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@@ -5,8 +5,8 @@
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diff --git a/apidocs/index-all.html b/apidocs/index-all.html
index 27b501738c5..f737dd3fcd9 100644
--- a/apidocs/index-all.html
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@@ -5040,7 +5040,7 @@ loadScripts(document, 'script');</script>
<dd> </dd>
<dt>call(O) - Method in class org.apache.hadoop.hbase.coprocessor.CoprocessorHost.ObserverOperationWithResult</dt>
<dd> </dd>
-<dt>call(AbstractRpcBasedConnectionRegistry.Callable<T>, Predicate<T>, String) - Method in class org.apache.hadoop.hbase.client.MasterRegistry</dt>
+<dt>call(AbstractRpcBasedConnectionRegistry.Callable<T>, Predicate<T>, String) - Method in class org.apache.hadoop.hbase.client.RpcConnectionRegistry</dt>
<dd> </dd>
<dt>call(HBaseRpcController, AdminProtos.AdminService.Interface) - Method in interface org.apache.hadoop.hbase.client.AsyncAdminRequestRetryingCaller.Callable</dt>
<dd> </dd>
@@ -7082,7 +7082,7 @@ loadScripts(document, 'script');</script>
</dd>
<dt>close() - Method in class org.apache.hadoop.hbase.chaos.ChaosAgent</dt>
<dd> </dd>
-<dt>close() - Method in class org.apache.hadoop.hbase.client.MasterRegistry</dt>
+<dt>close() - Method in class org.apache.hadoop.hbase.client.RpcConnectionRegistry</dt>
<dd> </dd>
<dt>close() - Method in interface org.apache.hadoop.hbase.client.Admin</dt>
<dd> </dd>
@@ -9102,7 +9102,7 @@ loadScripts(document, 'script');</script>
<dd> </dd>
<dt>conf - Variable in class org.apache.hadoop.hbase.regionserver.StoreFileReader</dt>
<dd> </dd>
-<dt>conf - Variable in class org.apache.hadoop.hbase.regionserver.StripeStoreFlusher</dt>
+<dt>conf - Variable in class org.apache.hadoop.hbase.regionserver.DefaultStoreFlusher</dt>
<dd> </dd>
<dt>conf - Variable in class org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL</dt>
<dd>
@@ -11726,7 +11726,7 @@ loadScripts(document, 'script');</script>
<dd>
<div class="block">Create a new Scan with a cursor.</div>
</dd>
-<dt>createScanner(List<KeyValueScanner>, FlushLifeCycleTracker) - Method in class org.apache.hadoop.hbase.regionserver.StripeStoreFlusher</dt>
+<dt>createScanner(List<KeyValueScanner>, FlushLifeCycleTracker) - Method in class org.apache.hadoop.hbase.regionserver.DefaultStoreFlusher</dt>
<dd>
<div class="block">Creates the scanner for flushing snapshot.</div>
</dd>
@@ -12246,7 +12246,7 @@ loadScripts(document, 'script');</script>
<dd>
<div class="block">Create a writer for writing new store files.</div>
</dd>
-<dt>createWriter(MemStoreSnapshot, boolean, Consumer<Path>) - Method in class org.apache.hadoop.hbase.regionserver.StripeStoreFlusher</dt>
+<dt>createWriter(MemStoreSnapshot, boolean, Consumer<Path>) - Method in class org.apache.hadoop.hbase.regionserver.DefaultStoreFlusher</dt>
<dd> </dd>
<dt>createWriterInstance(FileSystem, Path) - Method in class org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL</dt>
<dd> </dd>
@@ -18174,7 +18174,7 @@ loadScripts(document, 'script');</script>
<dd> </dd>
<dt>finalizeWriter(StoreFileWriter, long, MonitoredTask) - Method in class org.apache.hadoop.hbase.mob.DefaultMobStoreFlusher</dt>
<dd> </dd>
-<dt>finalizeWriter(StoreFileWriter, long, MonitoredTask) - Method in class org.apache.hadoop.hbase.regionserver.StripeStoreFlusher</dt>
+<dt>finalizeWriter(StoreFileWriter, long, MonitoredTask) - Method in class org.apache.hadoop.hbase.regionserver.DefaultStoreFlusher</dt>
<dd> </dd>
<dt>findArchivedLog(Path, Configuration) - Static method in class org.apache.hadoop.hbase.wal.AbstractFSWALProvider</dt>
<dd>
@@ -19661,7 +19661,7 @@ loadScripts(document, 'script');</script>
<dd> </dd>
<dt>getActiveLogFiles() - Static method in class org.apache.hadoop.hbase.logging.Log4jUtils</dt>
<dd> </dd>
-<dt>getActiveMaster() - Method in class org.apache.hadoop.hbase.client.MasterRegistry</dt>
+<dt>getActiveMaster() - Method in class org.apache.hadoop.hbase.client.RpcConnectionRegistry</dt>
<dd> </dd>
<dt>getActiveMaster() - Method in interface org.apache.hadoop.hbase.client.ConnectionRegistry</dt>
<dd>
@@ -21437,7 +21437,7 @@ loadScripts(document, 'script');</script>
<dd>
<div class="block">Returns the cluster definition</div>
</dd>
-<dt>getClusterId() - Method in class org.apache.hadoop.hbase.client.MasterRegistry</dt>
+<dt>getClusterId() - Method in class org.apache.hadoop.hbase.client.RpcConnectionRegistry</dt>
<dd> </dd>
<dt>getClusterId() - Method in interface org.apache.hadoop.hbase.client.Connection</dt>
<dd>
@@ -26528,7 +26528,7 @@ loadScripts(document, 'script');</script>
</dd>
<dt>getMetaRegionLocationCache() - Method in class org.apache.hadoop.hbase.HBaseServerBase</dt>
<dd> </dd>
-<dt>getMetaRegionLocations() - Method in class org.apache.hadoop.hbase.client.MasterRegistry</dt>
+<dt>getMetaRegionLocations() - Method in class org.apache.hadoop.hbase.client.RpcConnectionRegistry</dt>
<dd> </dd>
<dt>getMetaRegionLocations() - Method in interface org.apache.hadoop.hbase.client.ConnectionRegistry</dt>
<dd>
@@ -36867,7 +36867,7 @@ loadScripts(document, 'script');</script>
<dd> </dd>
<dt>HEDGED_READS_DESC - Static variable in interface org.apache.hadoop.hbase.regionserver.MetricsRegionServerSource</dt>
<dd> </dd>
-<dt>HEDGED_REQS_FANOUT_DEFAULT - Static variable in class org.apache.hadoop.hbase.client.MasterRegistry</dt>
+<dt>HEDGED_REQS_FANOUT_DEFAULT - Static variable in class org.apache.hadoop.hbase.client.RpcConnectionRegistry</dt>
<dd>
<div class="block">Default value for the fan out of hedged requests.</div>
</dd>
@@ -50929,7 +50929,7 @@ service.</div>
<dd>
<div class="block">Performs compaction on a column family with the mob flag enabled.</div>
</dd>
-<dt>performFlush(InternalScanner, CellSink, ThroughputController) - Method in class org.apache.hadoop.hbase.regionserver.StripeStoreFlusher</dt>
+<dt>performFlush(InternalScanner, CellSink, ThroughputController) - Method in class org.apache.hadoop.hbase.regionserver.DefaultStoreFlusher</dt>
<dd>
<div class="block">Performs memstore flush, writing data from scanner into sink.</div>
</dd>
@@ -66954,7 +66954,7 @@ service.</div>
</dd>
<dt>store - Variable in class org.apache.hadoop.hbase.io.crypto.KeyStoreKeyProvider</dt>
<dd> </dd>
-<dt>store - Variable in class org.apache.hadoop.hbase.regionserver.StripeStoreFlusher</dt>
+<dt>store - Variable in class org.apache.hadoop.hbase.regionserver.DefaultStoreFlusher</dt>
<dd> </dd>
<dt>store - Variable in class org.apache.hadoop.hbase.regionserver.StoreScanner</dt>
<dd> </dd>
diff --git a/apidocs/member-search-index.js b/apidocs/member-search-index.js
index f465071d81a..7bbcf7b594d 100644
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<span class="source-line-no">017</span><span id="line-17"> */</span>
<span class="source-line-no">018</span><span id="line-18">package org.apache.hadoop.hbase.util;</span>
<span class="source-line-no">019</span><span id="line-19"></span>
-<span class="source-line-no">020</span><span id="line-20">import java.io.FileNotFoundException;</span>
-<span class="source-line-no">021</span><span id="line-21">import java.io.IOException;</span>
-<span class="source-line-no">022</span><span id="line-22">import java.net.URI;</span>
-<span class="source-line-no">023</span><span id="line-23">import java.net.URISyntaxException;</span>
-<span class="source-line-no">024</span><span id="line-24">import java.util.List;</span>
-<span class="source-line-no">025</span><span id="line-25">import java.util.Locale;</span>
-<span class="source-line-no">026</span><span id="line-26">import java.util.Map;</span>
-<span class="source-line-no">027</span><span id="line-27">import java.util.concurrent.ConcurrentHashMap;</span>
-<span class="source-line-no">028</span><span id="line-28">import org.apache.hadoop.conf.Configuration;</span>
-<span class="source-line-no">029</span><span id="line-29">import org.apache.hadoop.fs.FSDataOutputStream;</span>
-<span class="source-line-no">030</span><span id="line-30">import org.apache.hadoop.fs.FileStatus;</span>
-<span class="source-line-no">031</span><span id="line-31">import org.apache.hadoop.fs.FileSystem;</span>
-<span class="source-line-no">032</span><span id="line-32">import org.apache.hadoop.fs.LocatedFileStatus;</span>
-<span class="source-line-no">033</span><span id="line-33">import org.apache.hadoop.fs.Path;</span>
-<span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.fs.PathFilter;</span>
-<span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.fs.RemoteIterator;</span>
-<span class="source-line-no">036</span><span id="line-36">import org.apache.hadoop.fs.permission.FsPermission;</span>
-<span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.hbase.HConstants;</span>
-<span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.hbase.TableName;</span>
-<span class="source-line-no">039</span><span id="line-39">import org.apache.yetus.audience.InterfaceAudience;</span>
-<span class="source-line-no">040</span><span id="line-40">import org.slf4j.Logger;</span>
-<span class="source-line-no">041</span><span id="line-41">import org.slf4j.LoggerFactory;</span>
-<span class="source-line-no">042</span><span id="line-42"></span>
-<span class="source-line-no">043</span><span id="line-43">import org.apache.hbase.thirdparty.com.google.common.collect.Lists;</span>
+<span class="source-line-no">020</span><span id="line-20">import static org.apache.hadoop.fs.CommonPathCapabilities.FS_STORAGEPOLICY;</span>
+<span class="source-line-no">021</span><span id="line-21"></span>
+<span class="source-line-no">022</span><span id="line-22">import java.io.FileNotFoundException;</span>
+<span class="source-line-no">023</span><span id="line-23">import java.io.IOException;</span>
+<span class="source-line-no">024</span><span id="line-24">import java.net.URI;</span>
+<span class="source-line-no">025</span><span id="line-25">import java.net.URISyntaxException;</span>
+<span class="source-line-no">026</span><span id="line-26">import java.util.List;</span>
+<span class="source-line-no">027</span><span id="line-27">import java.util.Locale;</span>
+<span class="source-line-no">028</span><span id="line-28">import java.util.Map;</span>
+<span class="source-line-no">029</span><span id="line-29">import java.util.concurrent.ConcurrentHashMap;</span>
+<span class="source-line-no">030</span><span id="line-30">import org.apache.hadoop.conf.Configuration;</span>
+<span class="source-line-no">031</span><span id="line-31">import org.apache.hadoop.fs.FSDataOutputStream;</span>
+<span class="source-line-no">032</span><span id="line-32">import org.apache.hadoop.fs.FileStatus;</span>
+<span class="source-line-no">033</span><span id="line-33">import org.apache.hadoop.fs.FileSystem;</span>
+<span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.fs.LocatedFileStatus;</span>
+<span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.fs.Path;</span>
+<span class="source-line-no">036</span><span id="line-36">import org.apache.hadoop.fs.PathFilter;</span>
+<span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.fs.RemoteIterator;</span>
+<span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.fs.permission.FsPermission;</span>
+<span class="source-line-no">039</span><span id="line-39">import org.apache.hadoop.hbase.HConstants;</span>
+<span class="source-line-no">040</span><span id="line-40">import org.apache.hadoop.hbase.TableName;</span>
+<span class="source-line-no">041</span><span id="line-41">import org.apache.yetus.audience.InterfaceAudience;</span>
+<span class="source-line-no">042</span><span id="line-42">import org.slf4j.Logger;</span>
+<span class="source-line-no">043</span><span id="line-43">import org.slf4j.LoggerFactory;</span>
<span class="source-line-no">044</span><span id="line-44"></span>
-<span class="source-line-no">045</span><span id="line-45">/**</span>
-<span class="source-line-no">046</span><span id="line-46"> * Utility methods for interacting with the underlying file system.</span>
-<span class="source-line-no">047</span><span id="line-47"> * <p/></span>
-<span class="source-line-no">048</span><span id="line-48"> * Note that {@link #setStoragePolicy(FileSystem, Path, String)} is tested in TestFSUtils and</span>
-<span class="source-line-no">049</span><span id="line-49"> * pre-commit will run the hbase-server tests if there's code change in this class. See</span>
-<span class="source-line-no">050</span><span id="line-50"> * <a href="https://issues.apache.org/jira/browse/HBASE-20838">HBASE-20838</a> for more details.</span>
-<span class="source-line-no">051</span><span id="line-51"> */</span>
-<span class="source-line-no">052</span><span id="line-52">@InterfaceAudience.Private</span>
-<span class="source-line-no">053</span><span id="line-53">public final class CommonFSUtils {</span>
-<span class="source-line-no">054</span><span id="line-54"> private static final Logger LOG = LoggerFactory.getLogger(CommonFSUtils.class);</span>
-<span class="source-line-no">055</span><span id="line-55"></span>
-<span class="source-line-no">056</span><span id="line-56"> /** Parameter name for HBase WAL directory */</span>
-<span class="source-line-no">057</span><span id="line-57"> public static final String HBASE_WAL_DIR = "hbase.wal.dir";</span>
-<span class="source-line-no">058</span><span id="line-58"></span>
-<span class="source-line-no">059</span><span id="line-59"> /** Parameter to disable stream capability enforcement checks */</span>
-<span class="source-line-no">060</span><span id="line-60"> public static final String UNSAFE_STREAM_CAPABILITY_ENFORCE =</span>
-<span class="source-line-no">061</span><span id="line-61"> "hbase.unsafe.stream.capability.enforce";</span>
-<span class="source-line-no">062</span><span id="line-62"></span>
-<span class="source-line-no">063</span><span id="line-63"> /** Full access permissions (starting point for a umask) */</span>
-<span class="source-line-no">064</span><span id="line-64"> public static final String FULL_RWX_PERMISSIONS = "777";</span>
-<span class="source-line-no">065</span><span id="line-65"></span>
-<span class="source-line-no">066</span><span id="line-66"> private CommonFSUtils() {</span>
-<span class="source-line-no">067</span><span id="line-67"> }</span>
-<span class="source-line-no">068</span><span id="line-68"></span>
-<span class="source-line-no">069</span><span id="line-69"> /**</span>
-<span class="source-line-no">070</span><span id="line-70"> * Compare of path component. Does not consider schema; i.e. if schemas different but</span>
-<span class="source-line-no">071</span><span id="line-71"> * <code>path</code> starts with <code>rootPath</code>, then the function returns true</span>
-<span class="source-line-no">072</span><span id="line-72"> * @param rootPath value to check for</span>
-<span class="source-line-no">073</span><span id="line-73"> * @param path subject to check</span>
-<span class="source-line-no">074</span><span id="line-74"> * @return True if <code>path</code> starts with <code>rootPath</code></span>
-<span class="source-line-no">075</span><span id="line-75"> */</span>
-<span class="source-line-no">076</span><span id="line-76"> public static boolean isStartingWithPath(final Path rootPath, final String path) {</span>
-<span class="source-line-no">077</span><span id="line-77"> String uriRootPath = rootPath.toUri().getPath();</span>
-<span class="source-line-no">078</span><span id="line-78"> String tailUriPath = new Path(path).toUri().getPath();</span>
-<span class="source-line-no">079</span><span id="line-79"> return tailUriPath.startsWith(uriRootPath);</span>
-<span class="source-line-no">080</span><span id="line-80"> }</span>
-<span class="source-line-no">081</span><span id="line-81"></span>
-<span class="source-line-no">082</span><span id="line-82"> /**</span>
-<span class="source-line-no">083</span><span id="line-83"> * Compare path component of the Path URI; e.g. if hdfs://a/b/c and /a/b/c, it will compare the</span>
-<span class="source-line-no">084</span><span id="line-84"> * '/a/b/c' part. Does not consider schema; i.e. if schemas different but path or subpath matches,</span>
-<span class="source-line-no">085</span><span id="line-85"> * the two will equate.</span>
-<span class="source-line-no">086</span><span id="line-86"> * @param pathToSearch Path we will be trying to match against.</span>
-<span class="source-line-no">087</span><span id="line-87"> * @param pathTail what to match</span>
-<span class="source-line-no">088</span><span id="line-88"> * @return True if <code>pathTail</code> is tail on the path of <code>pathToSearch</code></span>
-<span class="source-line-no">089</span><span id="line-89"> */</span>
-<span class="source-line-no">090</span><span id="line-90"> public static boolean isMatchingTail(final Path pathToSearch, String pathTail) {</span>
-<span class="source-line-no">091</span><span id="line-91"> return isMatchingTail(pathToSearch, new Path(pathTail));</span>
-<span class="source-line-no">092</span><span id="line-92"> }</span>
-<span class="source-line-no">093</span><span id="line-93"></span>
-<span class="source-line-no">094</span><span id="line-94"> /**</span>
-<span class="source-line-no">095</span><span id="line-95"> * Compare path component of the Path URI; e.g. if hdfs://a/b/c and /a/b/c, it will compare the</span>
-<span class="source-line-no">096</span><span id="line-96"> * '/a/b/c' part. If you passed in 'hdfs://a/b/c and b/c, it would return true. Does not consider</span>
-<span class="source-line-no">097</span><span id="line-97"> * schema; i.e. if schemas different but path or subpath matches, the two will equate.</span>
-<span class="source-line-no">098</span><span id="line-98"> * @param pathToSearch Path we will be trying to match agains against</span>
-<span class="source-line-no">099</span><span id="line-99"> * @param pathTail what to match</span>
-<span class="source-line-no">100</span><span id="line-100"> * @return True if <code>pathTail</code> is tail on the path of <code>pathToSearch</code></span>
-<span class="source-line-no">101</span><span id="line-101"> */</span>
-<span class="source-line-no">102</span><span id="line-102"> public static boolean isMatchingTail(final Path pathToSearch, final Path pathTail) {</span>
-<span class="source-line-no">103</span><span id="line-103"> if (pathToSearch.depth() != pathTail.depth()) {</span>
-<span class="source-line-no">104</span><span id="line-104"> return false;</span>
-<span class="source-line-no">105</span><span id="line-105"> }</span>
-<span class="source-line-no">106</span><span id="line-106"> Path tailPath = pathTail;</span>
-<span class="source-line-no">107</span><span id="line-107"> String tailName;</span>
-<span class="source-line-no">108</span><span id="line-108"> Path toSearch = pathToSearch;</span>
-<span class="source-line-no">109</span><span id="line-109"> String toSearchName;</span>
-<span class="source-line-no">110</span><span id="line-110"> boolean result = false;</span>
-<span class="source-line-no">111</span><span id="line-111"> do {</span>
-<span class="source-line-no">112</span><span id="line-112"> tailName = tailPath.getName();</span>
-<span class="source-line-no">113</span><span id="line-113"> if (tailName == null || tailName.length() <= 0) {</span>
-<span class="source-line-no">114</span><span id="line-114"> result = true;</span>
-<span class="source-line-no">115</span><span id="line-115"> break;</span>
-<span class="source-line-no">116</span><span id="line-116"> }</span>
-<span class="source-line-no">117</span><span id="line-117"> toSearchName = toSearch.getName();</span>
-<span class="source-line-no">118</span><span id="line-118"> if (toSearchName == null || toSearchName.length() <= 0) {</span>
-<span class="source-line-no">119</span><span id="line-119"> break;</span>
-<span class="source-line-no">120</span><span id="line-120"> }</span>
-<span class="source-line-no">121</span><span id="line-121"> // Move up a parent on each path for next go around. Path doesn't let us go off the end.</span>
-<span class="source-line-no">122</span><span id="line-122"> tailPath = tailPath.getParent();</span>
-<span class="source-line-no">123</span><span id="line-123"> toSearch = toSearch.getParent();</span>
-<span class="source-line-no">124</span><span id="line-124"> } while (tailName.equals(toSearchName));</span>
-<span class="source-line-no">125</span><span id="line-125"> return result;</span>
-<span class="source-line-no">126</span><span id="line-126"> }</span>
-<span class="source-line-no">127</span><span id="line-127"></span>
-<span class="source-line-no">128</span><span id="line-128"> /**</span>
-<span class="source-line-no">129</span><span id="line-129"> * Delete if exists.</span>
-<span class="source-line-no">130</span><span id="line-130"> * @param fs filesystem object</span>
-<span class="source-line-no">131</span><span id="line-131"> * @param dir directory to delete</span>
-<span class="source-line-no">132</span><span id="line-132"> * @return True if deleted <code>dir</code></span>
-<span class="source-line-no">133</span><span id="line-133"> * @throws IOException e</span>
-<span class="source-line-no">134</span><span id="line-134"> */</span>
-<span class="source-line-no">135</span><span id="line-135"> public static boolean deleteDirectory(final FileSystem fs, final Path dir) throws IOException {</span>
-<span class="source-line-no">136</span><span id="line-136"> return fs.exists(dir) && fs.delete(dir, true);</span>
-<span class="source-line-no">137</span><span id="line-137"> }</span>
-<span class="source-line-no">138</span><span id="line-138"></span>
-<span class="source-line-no">139</span><span id="line-139"> /**</span>
-<span class="source-line-no">140</span><span id="line-140"> * Return the number of bytes that large input files should be optimally be split into to minimize</span>
-<span class="source-line-no">141</span><span id="line-141"> * i/o time.</span>
-<span class="source-line-no">142</span><span id="line-142"> * @param fs filesystem object</span>
-<span class="source-line-no">143</span><span id="line-143"> * @return the default block size for the path's filesystem</span>
-<span class="source-line-no">144</span><span id="line-144"> */</span>
-<span class="source-line-no">145</span><span id="line-145"> public static long getDefaultBlockSize(final FileSystem fs, final Path path) {</span>
-<span class="source-line-no">146</span><span id="line-146"> return fs.getDefaultBlockSize(path);</span>
-<span class="source-line-no">147</span><span id="line-147"> }</span>
-<span class="source-line-no">148</span><span id="line-148"></span>
-<span class="source-line-no">149</span><span id="line-149"> /*</span>
-<span class="source-line-no">150</span><span id="line-150"> * Get the default replication.</span>
-<span class="source-line-no">151</span><span id="line-151"> * @param fs filesystem object</span>
-<span class="source-line-no">152</span><span id="line-152"> * @param f path of file</span>
-<span class="source-line-no">153</span><span id="line-153"> * @return default replication for the path's filesystem</span>
-<span class="source-line-no">154</span><span id="line-154"> */</span>
-<span class="source-line-no">155</span><span id="line-155"> public static short getDefaultReplication(final FileSystem fs, final Path path) {</span>
-<span class="source-line-no">156</span><span id="line-156"> return fs.getDefaultReplication(path);</span>
-<span class="source-line-no">157</span><span id="line-157"> }</span>
-<span class="source-line-no">158</span><span id="line-158"></span>
-<span class="source-line-no">159</span><span id="line-159"> /**</span>
-<span class="source-line-no">160</span><span id="line-160"> * Returns the default buffer size to use during writes. The size of the buffer should probably be</span>
-<span class="source-line-no">161</span><span id="line-161"> * a multiple of hardware page size (4096 on Intel x86), and it determines how much data is</span>
-<span class="source-line-no">162</span><span id="line-162"> * buffered during read and write operations.</span>
-<span class="source-line-no">163</span><span id="line-163"> * @param fs filesystem object</span>
-<span class="source-line-no">164</span><span id="line-164"> * @return default buffer size to use during writes</span>
-<span class="source-line-no">165</span><span id="line-165"> */</span>
-<span class="source-line-no">166</span><span id="line-166"> public static int getDefaultBufferSize(final FileSystem fs) {</span>
-<span class="source-line-no">167</span><span id="line-167"> return fs.getConf().getInt("io.file.buffer.size", 4096);</span>
-<span class="source-line-no">168</span><span id="line-168"> }</span>
-<span class="source-line-no">169</span><span id="line-169"></span>
-<span class="source-line-no">170</span><span id="line-170"> /**</span>
-<span class="source-line-no">171</span><span id="line-171"> * Create the specified file on the filesystem. By default, this will:</span>
-<span class="source-line-no">172</span><span id="line-172"> * <ol></span>
-<span class="source-line-no">173</span><span id="line-173"> * <li>apply the umask in the configuration (if it is enabled)</li></span>
-<span class="source-line-no">174</span><span id="line-174"> * <li>use the fs configured buffer size (or 4096 if not set)</li></span>
-<span class="source-line-no">175</span><span id="line-175"> * <li>use the default replication</li></span>
-<span class="source-line-no">176</span><span id="line-176"> * <li>use the default block size</li></span>
-<span class="source-line-no">177</span><span id="line-177"> * <li>not track progress</li></span>
-<span class="source-line-no">178</span><span id="line-178"> * </ol></span>
-<span class="source-line-no">179</span><span id="line-179"> * @param fs {@link FileSystem} on which to write the file</span>
-<span class="source-line-no">180</span><span id="line-180"> * @param path {@link Path} to the file to write</span>
-<span class="source-line-no">181</span><span id="line-181"> * @param perm intial permissions</span>
-<span class="source-line-no">182</span><span id="line-182"> * @param overwrite Whether or not the created file should be overwritten.</span>
-<span class="source-line-no">183</span><span id="line-183"> * @return output stream to the created file</span>
-<span class="source-line-no">184</span><span id="line-184"> * @throws IOException if the file cannot be created</span>
-<span class="source-line-no">185</span><span id="line-185"> */</span>
-<span class="source-line-no">186</span><span id="line-186"> public static FSDataOutputStream create(FileSystem fs, Path path, FsPermission perm,</span>
-<span class="source-line-no">187</span><span id="line-187"> boolean overwrite) throws IOException {</span>
-<span class="source-line-no">188</span><span id="line-188"> if (LOG.isTraceEnabled()) {</span>
-<span class="source-line-no">189</span><span id="line-189"> LOG.trace("Creating file={} with permission={}, overwrite={}", path, perm, overwrite);</span>
-<span class="source-line-no">190</span><span id="line-190"> }</span>
-<span class="source-line-no">191</span><span id="line-191"> return fs.create(path, perm, overwrite, getDefaultBufferSize(fs),</span>
-<span class="source-line-no">192</span><span id="line-192"> getDefaultReplication(fs, path), getDefaultBlockSize(fs, path), null);</span>
-<span class="source-line-no">193</span><span id="line-193"> }</span>
-<span class="source-line-no">194</span><span id="line-194"></span>
-<span class="source-line-no">195</span><span id="line-195"> /**</span>
-<span class="source-line-no">196</span><span id="line-196"> * Get the file permissions specified in the configuration, if they are enabled.</span>
-<span class="source-line-no">197</span><span id="line-197"> * @param fs filesystem that the file will be created on.</span>
-<span class="source-line-no">198</span><span id="line-198"> * @param conf configuration to read for determining if permissions are enabled and</span>
-<span class="source-line-no">199</span><span id="line-199"> * which to use</span>
-<span class="source-line-no">200</span><span id="line-200"> * @param permssionConfKey property key in the configuration to use when finding the permission</span>
-<span class="source-line-no">201</span><span id="line-201"> * @return the permission to use when creating a new file on the fs. If special permissions are</span>
-<span class="source-line-no">202</span><span id="line-202"> * not specified in the configuration, then the default permissions on the the fs will be</span>
-<span class="source-line-no">203</span><span id="line-203"> * returned.</span>
-<span class="source-line-no">204</span><span id="line-204"> */</span>
-<span class="source-line-no">205</span><span id="line-205"> public static FsPermission getFilePermissions(final FileSystem fs, final Configuration conf,</span>
-<span class="source-line-no">206</span><span id="line-206"> final String permssionConfKey) {</span>
-<span class="source-line-no">207</span><span id="line-207"> boolean enablePermissions = conf.getBoolean(HConstants.ENABLE_DATA_FILE_UMASK, false);</span>
-<span class="source-line-no">208</span><span id="line-208"></span>
-<span class="source-line-no">209</span><span id="line-209"> if (enablePermissions) {</span>
-<span class="source-line-no">210</span><span id="line-210"> try {</span>
-<span class="source-line-no">211</span><span id="line-211"> FsPermission perm = new FsPermission(FULL_RWX_PERMISSIONS);</span>
-<span class="source-line-no">212</span><span id="line-212"> // make sure that we have a mask, if not, go default.</span>
-<span class="source-line-no">213</span><span id="line-213"> String mask = conf.get(permssionConfKey);</span>
-<span class="source-line-no">214</span><span id="line-214"> if (mask == null) {</span>
-<span class="source-line-no">215</span><span id="line-215"> return FsPermission.getFileDefault();</span>
-<span class="source-line-no">216</span><span id="line-216"> }</span>
-<span class="source-line-no">217</span><span id="line-217"> // appy the umask</span>
-<span class="source-line-no">218</span><span id="line-218"> FsPermission umask = new FsPermission(mask);</span>
-<span class="source-line-no">219</span><span id="line-219"> return perm.applyUMask(umask);</span>
-<span class="source-line-no">220</span><span id="line-220"> } catch (IllegalArgumentException e) {</span>
-<span class="source-line-no">221</span><span id="line-221"> LOG.warn("Incorrect umask attempted to be created: " + conf.get(permssionConfKey)</span>
-<span class="source-line-no">222</span><span id="line-222"> + ", using default file permissions.", e);</span>
-<span class="source-line-no">223</span><span id="line-223"> return FsPermission.getFileDefault();</span>
-<span class="source-line-no">224</span><span id="line-224"> }</span>
-<span class="source-line-no">225</span><span id="line-225"> }</span>
-<span class="source-line-no">226</span><span id="line-226"> return FsPermission.getFileDefault();</span>
-<span class="source-line-no">227</span><span id="line-227"> }</span>
-<span class="source-line-no">228</span><span id="line-228"></span>
-<span class="source-line-no">229</span><span id="line-229"> /**</span>
-<span class="source-line-no">230</span><span id="line-230"> * Verifies root directory path is a valid URI with a scheme</span>
-<span class="source-line-no">231</span><span id="line-231"> * @param root root directory path</span>
-<span class="source-line-no">232</span><span id="line-232"> * @return Passed <code>root</code> argument.</span>
-<span class="source-line-no">233</span><span id="line-233"> * @throws IOException if not a valid URI with a scheme</span>
-<span class="source-line-no">234</span><span id="line-234"> */</span>
-<span class="source-line-no">235</span><span id="line-235"> public static Path validateRootPath(Path root) throws IOException {</span>
-<span class="source-line-no">236</span><span id="line-236"> try {</span>
-<span class="source-line-no">237</span><span id="line-237"> URI rootURI = new URI(root.toString());</span>
-<span class="source-line-no">238</span><span id="line-238"> String scheme = rootURI.getScheme();</span>
-<span class="source-line-no">239</span><span id="line-239"> if (scheme == null) {</span>
-<span class="source-line-no">240</span><span id="line-240"> throw new IOException("Root directory does not have a scheme");</span>
-<span class="source-line-no">241</span><span id="line-241"> }</span>
-<span class="source-line-no">242</span><span id="line-242"> return root;</span>
-<span class="source-line-no">243</span><span id="line-243"> } catch (URISyntaxException e) {</span>
-<span class="source-line-no">244</span><span id="line-244"> throw new IOException("Root directory path is not a valid " + "URI -- check your "</span>
-<span class="source-line-no">245</span><span id="line-245"> + HConstants.HBASE_DIR + " configuration", e);</span>
-<span class="source-line-no">246</span><span id="line-246"> }</span>
-<span class="source-line-no">247</span><span id="line-247"> }</span>
-<span class="source-line-no">248</span><span id="line-248"></span>
-<span class="source-line-no">249</span><span id="line-249"> /**</span>
-<span class="source-line-no">250</span><span id="line-250"> * Checks for the presence of the WAL log root path (using the provided conf object) in the given</span>
-<span class="source-line-no">251</span><span id="line-251"> * path. If it exists, this method removes it and returns the String representation of remaining</span>
-<span class="source-line-no">252</span><span id="line-252"> * relative path.</span>
-<span class="source-line-no">253</span><span id="line-253"> * @param path must not be null</span>
-<span class="source-line-no">254</span><span id="line-254"> * @param conf must not be null</span>
-<span class="source-line-no">255</span><span id="line-255"> * @return String representation of the remaining relative path</span>
-<span class="source-line-no">256</span><span id="line-256"> * @throws IOException from underlying filesystem</span>
-<span class="source-line-no">257</span><span id="line-257"> */</span>
-<span class="source-line-no">258</span><span id="line-258"> public static String removeWALRootPath(Path path, final Configuration conf) throws IOException {</span>
-<span class="source-line-no">259</span><span id="line-259"> Path root = getWALRootDir(conf);</span>
-<span class="source-line-no">260</span><span id="line-260"> String pathStr = path.toString();</span>
-<span class="source-line-no">261</span><span id="line-261"> // check that the path is absolute... it has the root path in it.</span>
-<span class="source-line-no">262</span><span id="line-262"> if (!pathStr.startsWith(root.toString())) {</span>
-<span class="source-line-no">263</span><span id="line-263"> return pathStr;</span>
-<span class="source-line-no">264</span><span id="line-264"> }</span>
-<span class="source-line-no">265</span><span id="line-265"> // if not, return as it is.</span>
-<span class="source-line-no">266</span><span id="line-266"> return pathStr.substring(root.toString().length() + 1);// remove the "/" too.</span>
-<span class="source-line-no">267</span><span id="line-267"> }</span>
-<span class="source-line-no">268</span><span id="line-268"></span>
-<span class="source-line-no">269</span><span id="line-269"> /**</span>
-<span class="source-line-no">270</span><span id="line-270"> * Return the 'path' component of a Path. In Hadoop, Path is a URI. This method returns the 'path'</span>
-<span class="source-line-no">271</span><span id="line-271"> * component of a Path's URI: e.g. If a Path is</span>
-<span class="source-line-no">272</span><span id="line-272"> * <code>hdfs://example.org:9000/hbase_trunk/TestTable/compaction.dir</code>, this method returns</span>
-<span class="source-line-no">273</span><span id="line-273"> * <code>/hbase_trunk/TestTable/compaction.dir</code>. This method is useful if you want to print</span>
-<span class="source-line-no">274</span><span id="line-274"> * out a Path without qualifying Filesystem instance.</span>
-<span class="source-line-no">275</span><span id="line-275"> * @param p Filesystem Path whose 'path' component we are to return.</span>
-<span class="source-line-no">276</span><span id="line-276"> * @return Path portion of the Filesystem</span>
-<span class="source-line-no">277</span><span id="line-277"> */</span>
-<span class="source-line-no">278</span><span id="line-278"> public static String getPath(Path p) {</span>
-<span class="source-line-no">279</span><span id="line-279"> return p.toUri().getPath();</span>
-<span class="source-line-no">280</span><span id="line-280"> }</span>
-<span class="source-line-no">281</span><span id="line-281"></span>
-<span class="source-line-no">282</span><span id="line-282"> /**</span>
-<span class="source-line-no">283</span><span id="line-283"> * Get the path for the root data directory</span>
-<span class="source-line-no">284</span><span id="line-284"> * @param c configuration</span>
-<span class="source-line-no">285</span><span id="line-285"> * @return {@link Path} to hbase root directory from configuration as a qualified Path.</span>
-<span class="source-line-no">286</span><span id="line-286"> * @throws IOException e</span>
-<span class="source-line-no">287</span><span id="line-287"> */</span>
-<span class="source-line-no">288</span><span id="line-288"> public static Path getRootDir(final Configuration c) throws IOException {</span>
-<span class="source-line-no">289</span><span id="line-289"> Path p = new Path(c.get(HConstants.HBASE_DIR));</span>
-<span class="source-line-no">290</span><span id="line-290"> FileSystem fs = p.getFileSystem(c);</span>
-<span class="source-line-no">291</span><span id="line-291"> return p.makeQualified(fs.getUri(), fs.getWorkingDirectory());</span>
-<span class="source-line-no">292</span><span id="line-292"> }</span>
-<span class="source-line-no">293</span><span id="line-293"></span>
-<span class="source-line-no">294</span><span id="line-294"> public static void setRootDir(final Configuration c, final Path root) {</span>
-<span class="source-line-no">295</span><span id="line-295"> c.set(HConstants.HBASE_DIR, root.toString());</span>
-<span class="source-line-no">296</span><span id="line-296"> }</span>
-<span class="source-line-no">297</span><span id="line-297"></span>
-<span class="source-line-no">298</span><span id="line-298"> public static void setFsDefault(final Configuration c, final Path root) {</span>
-<span class="source-line-no">299</span><span id="line-299"> c.set("fs.defaultFS", root.toString()); // for hadoop 0.21+</span>
-<span class="source-line-no">300</span><span id="line-300"> }</span>
-<span class="source-line-no">301</span><span id="line-301"></span>
-<span class="source-line-no">302</span><span id="line-302"> public static void setFsDefault(final Configuration c, final String uri) {</span>
-<span class="source-line-no">303</span><span id="line-303"> c.set("fs.defaultFS", uri); // for hadoop 0.21+</span>
-<span class="source-line-no">304</span><span id="line-304"> }</span>
-<span class="source-line-no">305</span><span id="line-305"></span>
-<span class="source-line-no">306</span><span id="line-306"> public static FileSystem getRootDirFileSystem(final Configuration c) throws IOException {</span>
-<span class="source-line-no">307</span><span id="line-307"> Path p = getRootDir(c);</span>
-<span class="source-line-no">308</span><span id="line-308"> return p.getFileSystem(c);</span>
-<span class="source-line-no">309</span><span id="line-309"> }</span>
-<span class="source-line-no">310</span><span id="line-310"></span>
-<span class="source-line-no">311</span><span id="line-311"> /**</span>
-<span class="source-line-no">312</span><span id="line-312"> * Get the path for the root directory for WAL data</span>
-<span class="source-line-no">313</span><span id="line-313"> * @param c configuration</span>
-<span class="source-line-no">314</span><span id="line-314"> * @return {@link Path} to hbase log root directory: e.g. {@value HBASE_WAL_DIR} from</span>
-<span class="source-line-no">315</span><span id="line-315"> * configuration as a qualified Path. Defaults to HBase root dir.</span>
-<span class="source-line-no">316</span><span id="line-316"> * @throws IOException e</span>
-<span class="source-line-no">317</span><span id="line-317"> */</span>
-<span class="source-line-no">318</span><span id="line-318"> public static Path getWALRootDir(final Configuration c) throws IOException {</span>
-<span class="source-line-no">319</span><span id="line-319"> Path p = new Path(c.get(HBASE_WAL_DIR, c.get(HConstants.HBASE_DIR)));</span>
-<span class="source-line-no">320</span><span id="line-320"> if (!isValidWALRootDir(p, c)) {</span>
-<span class="source-line-no">321</span><span id="line-321"> return getRootDir(c);</span>
-<span class="source-line-no">322</span><span id="line-322"> }</span>
-<span class="source-line-no">323</span><span id="line-323"> FileSystem fs = p.getFileSystem(c);</span>
-<span class="source-line-no">324</span><span id="line-324"> return p.makeQualified(fs.getUri(), fs.getWorkingDirectory());</span>
-<span class="source-line-no">325</span><span id="line-325"> }</span>
-<span class="source-line-no">326</span><span id="line-326"></span>
-<span class="source-line-no">327</span><span id="line-327"> /**</span>
-<span class="source-line-no">328</span><span id="line-328"> * Returns the URI in the string format</span>
-<span class="source-line-no">329</span><span id="line-329"> * @param c configuration</span>
-<span class="source-line-no">330</span><span id="line-330"> * @param p path</span>
-<span class="source-line-no">331</span><span id="line-331"> * @return - the URI's to string format</span>
-<span class="source-line-no">332</span><span id="line-332"> */</span>
-<span class="source-line-no">333</span><span id="line-333"> public static String getDirUri(final Configuration c, Path p) throws IOException {</span>
-<span class="source-line-no">334</span><span id="line-334"> if (p.toUri().getScheme() != null) {</span>
-<span class="source-line-no">335</span><span id="line-335"> return p.toUri().toString();</span>
-<span class="source-line-no">336</span><span id="line-336"> }</span>
-<span class="source-line-no">337</span><span id="line-337"> return null;</span>
-<span class="source-line-no">338</span><span id="line-338"> }</span>
-<span class="source-line-no">339</span><span id="line-339"></span>
-<span class="source-line-no">340</span><span id="line-340"> public static void setWALRootDir(final Configuration c, final Path root) {</span>
-<span class="source-line-no">341</span><span id="line-341"> c.set(HBASE_WAL_DIR, root.toString());</span>
-<span class="source-line-no">342</span><span id="line-342"> }</span>
-<span class="source-line-no">343</span><span id="line-343"></span>
-<span class="source-line-no">344</span><span id="line-344"> public static FileSystem getWALFileSystem(final Configuration c) throws IOException {</span>
-<span class="source-line-no">345</span><span id="line-345"> Path p = getWALRootDir(c);</span>
-<span class="source-line-no">346</span><span id="line-346"> FileSystem fs = p.getFileSystem(c);</span>
-<span class="source-line-no">347</span><span id="line-347"> // hadoop-core does fs caching, so need to propagate this if set</span>
-<span class="source-line-no">348</span><span id="line-348"> String enforceStreamCapability = c.get(UNSAFE_STREAM_CAPABILITY_ENFORCE);</span>
-<span class="source-line-no">349</span><span id="line-349"> if (enforceStreamCapability != null) {</span>
-<span class="source-line-no">350</span><span id="line-350"> fs.getConf().set(UNSAFE_STREAM_CAPABILITY_ENFORCE, enforceStreamCapability);</span>
-<span class="source-line-no">351</span><span id="line-351"> }</span>
-<span class="source-line-no">352</span><span id="line-352"> return fs;</span>
-<span class="source-line-no">353</span><span id="line-353"> }</span>
-<span class="source-line-no">354</span><span id="line-354"></span>
-<span class="source-line-no">355</span><span id="line-355"> private static boolean isValidWALRootDir(Path walDir, final Configuration c) throws IOException {</span>
-<span class="source-line-no">356</span><span id="line-356"> Path rootDir = getRootDir(c);</span>
-<span class="source-line-no">357</span><span id="line-357"> FileSystem fs = walDir.getFileSystem(c);</span>
-<span class="source-line-no">358</span><span id="line-358"> Path qualifiedWalDir = walDir.makeQualified(fs.getUri(), fs.getWorkingDirectory());</span>
-<span class="source-line-no">359</span><span id="line-359"> if (!qualifiedWalDir.equals(rootDir)) {</span>
-<span class="source-line-no">360</span><span id="line-360"> if (qualifiedWalDir.toString().startsWith(rootDir.toString() + "/")) {</span>
-<span class="source-line-no">361</span><span id="line-361"> throw new IllegalStateException("Illegal WAL directory specified. "</span>
-<span class="source-line-no">362</span><span id="line-362"> + "WAL directories are not permitted to be under root directory: rootDir="</span>
-<span class="source-line-no">363</span><span id="line-363"> + rootDir.toString() + ", qualifiedWALDir=" + qualifiedWalDir);</span>
-<span class="source-line-no">364</span><span id="line-364"> }</span>
-<span class="source-line-no">365</span><span id="line-365"> }</span>
-<span class="source-line-no">366</span><span id="line-366"> return true;</span>
-<span class="source-line-no">367</span><span id="line-367"> }</span>
-<span class="source-line-no">368</span><span id="line-368"></span>
-<span class="source-line-no">369</span><span id="line-369"> /**</span>
-<span class="source-line-no">370</span><span id="line-370"> * Returns the WAL region directory based on the given table name and region name</span>
-<span class="source-line-no">371</span><span id="line-371"> * @param conf configuration to determine WALRootDir</span>
-<span class="source-line-no">372</span><span id="line-372"> * @param tableName Table that the region is under</span>
-<span class="source-line-no">373</span><span id="line-373"> * @param encodedRegionName Region name used for creating the final region directory</span>
-<span class="source-line-no">374</span><span id="line-374"> * @return the region directory used to store WALs under the WALRootDir</span>
-<span class="source-line-no">375</span><span id="line-375"> * @throws IOException if there is an exception determining the WALRootDir</span>
-<span class="source-line-no">376</span><span id="line-376"> */</span>
-<span class="source-line-no">377</span><span id="line-377"> public static Path getWALRegionDir(final Configuration conf, final TableName tableName,</span>
-<span class="source-line-no">378</span><span id="line-378"> final String encodedRegionName) throws IOException {</span>
-<span class="source-line-no">379</span><span id="line-379"> return new Path(getWALTableDir(conf, tableName), encodedRegionName);</span>
-<span class="source-line-no">380</span><span id="line-380"> }</span>
-<span class="source-line-no">381</span><span id="line-381"></span>
-<span class="source-line-no">382</span><span id="line-382"> /**</span>
-<span class="source-line-no">383</span><span id="line-383"> * Returns the Table directory under the WALRootDir for the specified table name</span>
-<span class="source-line-no">384</span><span id="line-384"> * @param conf configuration used to get the WALRootDir</span>
-<span class="source-line-no">385</span><span id="line-385"> * @param tableName Table to get the directory for</span>
-<span class="source-line-no">386</span><span id="line-386"> * @return a path to the WAL table directory for the specified table</span>
-<span class="source-line-no">387</span><span id="line-387"> * @throws IOException if there is an exception determining the WALRootDir</span>
-<span class="source-line-no">388</span><span id="line-388"> */</span>
-<span class="source-line-no">389</span><span id="line-389"> public static Path getWALTableDir(final Configuration conf, final TableName tableName)</span>
-<span class="source-line-no">390</span><span id="line-390"> throws IOException {</span>
-<span class="source-line-no">391</span><span id="line-391"> Path baseDir = new Path(getWALRootDir(conf), HConstants.BASE_NAMESPACE_DIR);</span>
-<span class="source-line-no">392</span><span id="line-392"> return new Path(new Path(baseDir, tableName.getNamespaceAsString()),</span>
-<span class="source-line-no">393</span><span id="line-393"> tableName.getQualifierAsString());</span>
-<span class="source-line-no">394</span><span id="line-394"> }</span>
-<span class="source-line-no">395</span><span id="line-395"></span>
-<span class="source-line-no">396</span><span id="line-396"> /**</span>
-<span class="source-line-no">397</span><span id="line-397"> * For backward compatibility with HBASE-20734, where we store recovered edits in a wrong</span>
-<span class="source-line-no">398</span><span id="line-398"> * directory without BASE_NAMESPACE_DIR. See HBASE-22617 for more details.</span>
-<span class="source-line-no">399</span><span id="line-399"> * @deprecated For compatibility, will be removed in 4.0.0.</span>
-<span class="source-line-no">400</span><span id="line-400"> */</span>
-<span class="source-line-no">401</span><span id="line-401"> @Deprecated</span>
-<span class="source-line-no">402</span><span id="line-402"> public static Path getWrongWALRegionDir(final Configuration conf, final TableName tableName,</span>
-<span class="source-line-no">403</span><span id="line-403"> final String encodedRegionName) throws IOException {</span>
-<span class="source-line-no">404</span><span id="line-404"> Path wrongTableDir = new Path(new Path(getWALRootDir(conf), tableName.getNamespaceAsString()),</span>
-<span class="source-line-no">405</span><span id="line-405"> tableName.getQualifierAsString());</span>
-<span class="source-line-no">406</span><span id="line-406"> return new Path(wrongTableDir, encodedRegionName);</span>
-<span class="source-line-no">407</span><span id="line-407"> }</span>
-<span class="source-line-no">408</span><span id="line-408"></span>
-<span class="source-line-no">409</span><span id="line-409"> /**</span>
-<span class="source-line-no">410</span><span id="line-410"> * Returns the {@link org.apache.hadoop.fs.Path} object representing the table directory under</span>
-<span class="source-line-no">411</span><span id="line-411"> * path rootdir</span>
-<span class="source-line-no">412</span><span id="line-412"> * @param rootdir qualified path of HBase root directory</span>
-<span class="source-line-no">413</span><span id="line-413"> * @param tableName name of table</span>
-<span class="source-line-no">414</span><span id="line-414"> * @return {@link org.apache.hadoop.fs.Path} for table</span>
-<span class="source-line-no">415</span><span id="line-415"> */</span>
-<span class="source-line-no">416</span><span id="line-416"> public static Path getTableDir(Path rootdir, final TableName tableName) {</span>
-<span class="source-line-no">417</span><span id="line-417"> return new Path(getNamespaceDir(rootdir, tableName.getNamespaceAsString()),</span>
-<span class="source-line-no">418</span><span id="line-418"> tableName.getQualifierAsString());</span>
-<span class="source-line-no">419</span><span id="line-419"> }</span>
-<span class="source-line-no">420</span><span id="line-420"></span>
-<span class="source-line-no">421</span><span id="line-421"> /**</span>
-<span class="source-line-no">422</span><span id="line-422"> * Returns the {@link org.apache.hadoop.fs.Path} object representing the region directory under</span>
-<span class="source-line-no">423</span><span id="line-423"> * path rootdir</span>
-<span class="source-line-no">424</span><span id="line-424"> * @param rootdir qualified path of HBase root directory</span>
-<span class="source-line-no">425</span><span id="line-425"> * @param tableName name of table</span>
-<span class="source-line-no">426</span><span id="line-426"> * @param regionName The encoded region name</span>
-<span class="source-line-no">427</span><span id="line-427"> * @return {@link org.apache.hadoop.fs.Path} for region</span>
-<span class="source-line-no">428</span><span id="line-428"> */</span>
-<span class="source-line-no">429</span><span id="line-429"> public static Path getRegionDir(Path rootdir, TableName tableName, String regionName) {</span>
-<span class="source-line-no">430</span><span id="line-430"> return new Path(getTableDir(rootdir, tableName), regionName);</span>
-<span class="source-line-no">431</span><span id="line-431"> }</span>
-<span class="source-line-no">432</span><span id="line-432"></span>
-<span class="source-line-no">433</span><span id="line-433"> /**</span>
-<span class="source-line-no">434</span><span id="line-434"> * Returns the {@link org.apache.hadoop.hbase.TableName} object representing the table directory</span>
-<span class="source-line-no">435</span><span id="line-435"> * under path rootdir</span>
-<span class="source-line-no">436</span><span id="line-436"> * @param tablePath path of table</span>
-<span class="source-line-no">437</span><span id="line-437"> * @return {@link org.apache.hadoop.fs.Path} for table</span>
-<span class="source-line-no">438</span><span id="line-438"> */</span>
-<span class="source-line-no">439</span><span id="line-439"> public static TableName getTableName(Path tablePath) {</span>
-<span class="source-line-no">440</span><span id="line-440"> return TableName.valueOf(tablePath.getParent().getName(), tablePath.getName());</span>
-<span class="source-line-no">441</span><span id="line-441"> }</span>
-<span class="source-line-no">442</span><span id="line-442"></span>
-<span class="source-line-no">443</span><span id="line-443"> /**</span>
-<span class="source-line-no">444</span><span id="line-444"> * Returns the {@link org.apache.hadoop.fs.Path} object representing the namespace directory under</span>
-<span class="source-line-no">445</span><span id="line-445"> * path rootdir</span>
-<span class="source-line-no">446</span><span id="line-446"> * @param rootdir qualified path of HBase root directory</span>
-<span class="source-line-no">447</span><span id="line-447"> * @param namespace namespace name</span>
-<span class="source-line-no">448</span><span id="line-448"> * @return {@link org.apache.hadoop.fs.Path} for table</span>
-<span class="source-line-no">449</span><span id="line-449"> */</span>
-<span class="source-line-no">450</span><span id="line-450"> public static Path getNamespaceDir(Path rootdir, final String namespace) {</span>
-<span class="source-line-no">451</span><span id="line-451"> return new Path(rootdir, new Path(HConstants.BASE_NAMESPACE_DIR, new Path(namespace)));</span>
-<span class="source-line-no">452</span><span id="line-452"> }</span>
-<span class="source-line-no">453</span><span id="line-453"></span>
-<span class="source-line-no">454</span><span id="line-454"> // this mapping means that under a federated FileSystem implementation, we'll</span>
-<span class="source-line-no">455</span><span id="line-455"> // only log the first failure from any of the underlying FileSystems at WARN and all others</span>
-<span class="source-line-no">456</span><span id="line-456"> // will be at DEBUG.</span>
-<span class="source-line-no">457</span><span id="line-457"> private static final Map<FileSystem, Boolean> warningMap = new ConcurrentHashMap<>();</span>
-<span class="source-line-no">458</span><span id="line-458"></span>
-<span class="source-line-no">459</span><span id="line-459"> /**</span>
-<span class="source-line-no">460</span><span id="line-460"> * Sets storage policy for given path. If the passed path is a directory, we'll set the storage</span>
-<span class="source-line-no">461</span><span id="line-461"> * policy for all files created in the future in said directory. Note that this change in storage</span>
-<span class="source-line-no">462</span><span id="line-462"> * policy takes place at the FileSystem level; it will persist beyond this RS's lifecycle. If</span>
-<span class="source-line-no">463</span><span id="line-463"> * we're running on a version of FileSystem that doesn't support the given storage policy (or</span>
-<span class="source-line-no">464</span><span id="line-464"> * storage policies at all), then we'll issue a log message and continue. See</span>
-<span class="source-line-no">465</span><span id="line-465"> * http://hadoop.apache.org/docs/r2.6.0/hadoop-project-dist/hadoop-hdfs/ArchivalStorage.html</span>
-<span class="source-line-no">466</span><span id="line-466"> * @param fs We only do anything it implements a setStoragePolicy method</span>
-<span class="source-line-no">467</span><span id="line-467"> * @param path the Path whose storage policy is to be set</span>
-<span class="source-line-no">468</span><span id="line-468"> * @param storagePolicy Policy to set on <code>path</code>; see hadoop 2.6+</span>
-<span class="source-line-no">469</span><span id="line-469"> * org.apache.hadoop.hdfs.protocol.HdfsConstants for possible list e.g</span>
-<span class="source-line-no">470</span><span id="line-470"> * 'COLD', 'WARM', 'HOT', 'ONE_SSD', 'ALL_SSD', 'LAZY_PERSIST'.</span>
-<span class="source-line-no">471</span><span id="line-471"> */</span>
-<span class="source-line-no">472</span><span id="line-472"> public static void setStoragePolicy(final FileSystem fs, final Path path,</span>
-<span class="source-line-no">473</span><span id="line-473"> final String storagePolicy) {</span>
-<span class="source-line-no">474</span><span id="line-474"> try {</span>
-<span class="source-line-no">475</span><span id="line-475"> setStoragePolicy(fs, path, storagePolicy, false);</span>
-<span class="source-line-no">476</span><span id="line-476"> } catch (IOException e) {</span>
-<span class="source-line-no">477</span><span id="line-477"> // should never arrive here</span>
-<span class="source-line-no">478</span><span id="line-478"> LOG.warn("We have chosen not to throw exception but some unexpectedly thrown out", e);</span>
-<span class="source-line-no">479</span><span id="line-479"> }</span>
-<span class="source-line-no">480</span><span id="line-480"> }</span>
-<span class="source-line-no">481</span><span id="line-481"></span>
-<span class="source-line-no">482</span><span id="line-482"> static void setStoragePolicy(final FileSystem fs, final Path path, final String storagePolicy,</span>
-<span class="source-line-no">483</span><span id="line-483"> boolean throwException) throws IOException {</span>
-<span class="source-line-no">484</span><span id="line-484"> if (storagePolicy == null) {</span>
-<span class="source-line-no">485</span><span id="line-485"> if (LOG.isTraceEnabled()) {</span>
-<span class="source-line-no">486</span><span id="line-486"> LOG.trace("We were passed a null storagePolicy, exiting early.");</span>
-<span class="source-line-no">487</span><span id="line-487"> }</span>
-<span class="source-line-no">488</span><span id="line-488"> return;</span>
-<span class="source-line-no">489</span><span id="line-489"> }</span>
-<span class="source-line-no">490</span><span id="line-490"> String trimmedStoragePolicy = storagePolicy.trim();</span>
-<span class="source-line-no">491</span><span id="line-491"> if (trimmedStoragePolicy.isEmpty()) {</span>
-<span class="source-line-no">492</span><span id="line-492"> LOG.trace("We were passed an empty storagePolicy, exiting early.");</span>
-<span class="source-line-no">493</span><span id="line-493"> return;</span>
-<span class="source-line-no">494</span><span id="line-494"> } else {</span>
-<span class="source-line-no">495</span><span id="line-495"> trimmedStoragePolicy = trimmedStoragePolicy.toUpperCase(Locale.ROOT);</span>
-<span class="source-line-no">496</span><span id="line-496"> }</span>
-<span class="source-line-no">497</span><span id="line-497"> if (trimmedStoragePolicy.equals(HConstants.DEFER_TO_HDFS_STORAGE_POLICY)) {</span>
-<span class="source-line-no">498</span><span id="line-498"> LOG.trace("We were passed the defer-to-hdfs policy {}, exiting early.", trimmedStoragePolicy);</span>
-<span class="source-line-no">499</span><span id="line-499"> return;</span>
-<span class="source-line-no">500</span><span id="line-500"> }</span>
-<span class="source-line-no">501</span><span id="line-501"> try {</span>
-<span class="source-line-no">502</span><span id="line-502"> invokeSetStoragePolicy(fs, path, trimmedStoragePolicy);</span>
-<span class="source-line-no">503</span><span id="line-503"> } catch (IOException e) {</span>
-<span class="source-line-no">504</span><span id="line-504"> LOG.trace("Failed to invoke set storage policy API on FS", e);</span>
-<span class="source-line-no">505</span><span id="line-505"> if (throwException) {</span>
-<span class="source-line-no">506</span><span id="line-506"> throw e;</span>
-<span class="source-line-no">507</span><span id="line-507"> }</span>
-<span class="source-line-no">508</span><span id="line-508"> }</span>
-<span class="source-line-no">509</span><span id="line-509"> }</span>
-<span class="source-line-no">510</span><span id="line-510"></span>
-<span class="source-line-no">511</span><span id="line-511"> /*</span>
-<span class="source-line-no">512</span><span id="line-512"> * All args have been checked and are good. Run the setStoragePolicy invocation.</span>
-<span class="source-line-no">513</span><span id="line-513"> */</span>
-<span class="source-line-no">514</span><span id="line-514"> private static void invokeSetStoragePolicy(final FileSystem fs, final Path path,</span>
-<span class="source-line-no">515</span><span id="line-515"> final String storagePolicy) throws IOException {</span>
-<span class="source-line-no">516</span><span id="line-516"> Exception toThrow = null;</span>
-<span class="source-line-no">517</span><span id="line-517"></span>
-<span class="source-line-no">518</span><span id="line-518"> try {</span>
-<span class="source-line-no">519</span><span id="line-519"> fs.setStoragePolicy(path, storagePolicy);</span>
-<span class="source-line-no">520</span><span id="line-520"> LOG.debug("Set storagePolicy={} for path={}", storagePolicy, path);</span>
-<span class="source-line-no">521</span><span id="line-521"> } catch (Exception e) {</span>
-<span class="source-line-no">522</span><span id="line-522"> toThrow = e;</span>
-<span class="source-line-no">523</span><span id="line-523"> // This swallows FNFE, should we be throwing it? seems more likely to indicate dev</span>
-<span class="source-line-no">524</span><span id="line-524"> // misuse than a runtime problem with HDFS.</span>
-<span class="source-line-no">525</span><span id="line-525"> if (!warningMap.containsKey(fs)) {</span>
-<span class="source-line-no">526</span><span id="line-526"> warningMap.put(fs, true);</span>
-<span class="source-line-no">527</span><span id="line-527"> LOG.warn("Unable to set storagePolicy=" + storagePolicy + " for path=" + path + ". "</span>
-<span class="source-line-no">528</span><span id="line-528"> + "DEBUG log level might have more details.", e);</span>
-<span class="source-line-no">529</span><span id="line-529"> } else if (LOG.isDebugEnabled()) {</span>
-<span class="source-line-no">530</span><span id="line-530"> LOG.debug("Unable to set storagePolicy=" + storagePolicy + " for path=" + path, e);</span>
-<span class="source-line-no">531</span><span id="line-531"> }</span>
-<span class="source-line-no">532</span><span id="line-532"></span>
-<span class="source-line-no">533</span><span id="line-533"> // Hadoop 2.8+, 3.0-a1+ added FileSystem.setStoragePolicy with a default implementation</span>
-<span class="source-line-no">534</span><span id="line-534"> // that throws UnsupportedOperationException</span>
-<span class="source-line-no">535</span><span id="line-535"> if (e instanceof UnsupportedOperationException) {</span>
-<span class="source-line-no">536</span><span id="line-536"> if (LOG.isDebugEnabled()) {</span>
-<span class="source-line-no">537</span><span id="line-537"> LOG.debug("The underlying FileSystem implementation doesn't support "</span>
-<span class="source-line-no">538</span><span id="line-538"> + "setStoragePolicy. This is probably intentional on their part, since HDFS-9345 "</span>
-<span class="source-line-no">539</span><span id="line-539"> + "appears to be present in your version of Hadoop. For more information check "</span>
-<span class="source-line-no">540</span><span id="line-540"> + "the Hadoop documentation on 'ArchivalStorage', the Hadoop FileSystem "</span>
-<span class="source-line-no">541</span><span id="line-541"> + "specification docs from HADOOP-11981, and/or related documentation from the "</span>
-<span class="source-line-no">542</span><span id="line-542"> + "provider of the underlying FileSystem (its name should appear in the "</span>
-<span class="source-line-no">543</span><span id="line-543"> + "stacktrace that accompanies this message). Note in particular that Hadoop's "</span>
-<span class="source-line-no">544</span><span id="line-544"> + "local filesystem implementation doesn't support storage policies.", e);</span>
-<span class="source-line-no">545</span><span id="line-545"> }</span>
-<span class="source-line-no">546</span><span id="line-546"> }</span>
-<span class="source-line-no">547</span><span id="line-547"> }</span>
-<span class="source-line-no">548</span><span id="line-548"></span>
-<span class="source-line-no">549</span><span id="line-549"> if (toThrow != null) {</span>
-<span class="source-line-no">550</span><span id="line-550"> throw new IOException(toThrow);</span>
-<span class="source-line-no">551</span><span id="line-551"> }</span>
-<span class="source-line-no">552</span><span id="line-552"> }</span>
-<span class="source-line-no">553</span><span id="line-553"></span>
-<span class="source-line-no">554</span><span id="line-554"> /**</span>
-<span class="source-line-no">555</span><span id="line-555"> * Return true if this is a filesystem whose scheme is 'hdfs'.</span>
-<span class="source-line-no">556</span><span id="line-556"> * @throws IOException from underlying FileSystem</span>
-<span class="source-line-no">557</span><span id="line-557"> */</span>
-<span class="source-line-no">558</span><span id="line-558"> public static boolean isHDFS(final Configuration conf) throws IOException {</span>
-<span class="source-line-no">559</span><span id="line-559"> FileSystem fs = FileSystem.get(conf);</span>
-<span class="source-line-no">560</span><span id="line-560"> String scheme = fs.getUri().getScheme();</span>
-<span class="source-line-no">561</span><span id="line-561"> return scheme.equalsIgnoreCase("hdfs");</span>
-<span class="source-line-no">562</span><span id="line-562"> }</span>
-<span class="source-line-no">563</span><span id="line-563"></span>
-<span class="source-line-no">564</span><span id="line-564"> /**</span>
-<span class="source-line-no">565</span><span id="line-565"> * Checks if the given path is the one with 'recovered.edits' dir.</span>
-<span class="source-line-no">566</span><span id="line-566"> * @param path must not be null</span>
-<span class="source-line-no">567</span><span id="line-567"> * @return True if we recovered edits</span>
-<span class="source-line-no">568</span><span id="line-568"> */</span>
-<span class="source-line-no">569</span><span id="line-569"> public static boolean isRecoveredEdits(Path path) {</span>
-<span class="source-line-no">570</span><span id="line-570"> return path.toString().contains(HConstants.RECOVERED_EDITS_DIR);</span>
-<span class="source-line-no">571</span><span id="line-571"> }</span>
-<span class="source-line-no">572</span><span id="line-572"></span>
-<span class="source-line-no">573</span><span id="line-573"> /**</span>
-<span class="source-line-no">574</span><span id="line-574"> * Returns the filesystem of the hbase rootdir.</span>
-<span class="source-line-no">575</span><span id="line-575"> * @throws IOException from underlying FileSystem</span>
-<span class="source-line-no">576</span><span id="line-576"> */</span>
-<span class="source-line-no">577</span><span id="line-577"> public static FileSystem getCurrentFileSystem(Configuration conf) throws IOException {</span>
-<span class="source-line-no">578</span><span id="line-578"> return getRootDir(conf).getFileSystem(conf);</span>
-<span class="source-line-no">579</span><span id="line-579"> }</span>
-<span class="source-line-no">580</span><span id="line-580"></span>
-<span class="source-line-no">581</span><span id="line-581"> /**</span>
-<span class="source-line-no">582</span><span id="line-582"> * Calls fs.listStatus() and treats FileNotFoundException as non-fatal This accommodates</span>
-<span class="source-line-no">583</span><span id="line-583"> * differences between hadoop versions, where hadoop 1 does not throw a FileNotFoundException, and</span>
-<span class="source-line-no">584</span><span id="line-584"> * return an empty FileStatus[] while Hadoop 2 will throw FileNotFoundException. Where possible,</span>
-<span class="source-line-no">585</span><span id="line-585"> * prefer FSUtils#listStatusWithStatusFilter(FileSystem, Path, FileStatusFilter) instead.</span>
-<span class="source-line-no">586</span><span id="line-586"> * @param fs file system</span>
-<span class="source-line-no">587</span><span id="line-587"> * @param dir directory</span>
-<span class="source-line-no">588</span><span id="line-588"> * @param filter path filter</span>
-<span class="source-line-no">589</span><span id="line-589"> * @return null if dir is empty or doesn't exist, otherwise FileStatus array</span>
-<span class="source-line-no">590</span><span id="line-590"> */</span>
-<span class="source-line-no">591</span><span id="line-591"> public static FileStatus[] listStatus(final FileSystem fs, final Path dir,</span>
-<span class="source-line-no">592</span><span id="line-592"> final PathFilter filter) throws IOException {</span>
-<span class="source-line-no">593</span><span id="line-593"> FileStatus[] status = null;</span>
-<span class="source-line-no">594</span><span id="line-594"> try {</span>
-<span class="source-line-no">595</span><span id="line-595"> status = filter == null ? fs.listStatus(dir) : fs.listStatus(dir, filter);</span>
-<span class="source-line-no">596</span><span id="line-596"> } catch (FileNotFoundException fnfe) {</span>
-<span class="source-line-no">597</span><span id="line-597"> // if directory doesn't exist, return null</span>
-<span class="source-line-no">598</span><span id="line-598"> if (LOG.isTraceEnabled()) {</span>
-<span class="source-line-no">599</span><span id="line-599"> LOG.trace("{} doesn't exist", dir);</span>
-<span class="source-line-no">600</span><span id="line-600"> }</span>
-<span class="source-line-no">601</span><span id="line-601"> }</span>
-<span class="source-line-no">602</span><span id="line-602"> if (status == null || status.length < 1) {</span>
-<span class="source-line-no">603</span><span id="line-603"> return null;</span>
-<span class="source-line-no">604</span><span id="line-604"> }</span>
-<span class="source-line-no">605</span><span id="line-605"> return status;</span>
-<span class="source-line-no">606</span><span id="line-606"> }</span>
-<span class="source-line-no">607</span><span id="line-607"></span>
-<span class="source-line-no">608</span><span id="line-608"> /**</span>
-<span class="source-line-no">609</span><span id="line-609"> * Calls fs.listStatus() and treats FileNotFoundException as non-fatal This would accommodates</span>
-<span class="source-line-no">610</span><span id="line-610"> * differences between hadoop versions</span>
-<span class="source-line-no">611</span><span id="line-611"> * @param fs file system</span>
-<span class="source-line-no">612</span><span id="line-612"> * @param dir directory</span>
-<span class="source-line-no">613</span><span id="line-613"> * @return null if dir is empty or doesn't exist, otherwise FileStatus array</span>
-<span class="source-line-no">614</span><span id="line-614"> */</span>
-<span class="source-line-no">615</span><span id="line-615"> public static FileStatus[] listStatus(final FileSystem fs, final Path dir) throws IOException {</span>
-<span class="source-line-no">616</span><span id="line-616"> return listStatus(fs, dir, null);</span>
-<span class="source-line-no">617</span><span id="line-617"> }</span>
-<span class="source-line-no">618</span><span id="line-618"></span>
-<span class="source-line-no">619</span><span id="line-619"> /**</span>
-<span class="source-line-no">620</span><span id="line-620"> * Calls fs.listFiles() to get FileStatus and BlockLocations together for reducing rpc call</span>
-<span class="source-line-no">621</span><span id="line-621"> * @param fs file system</span>
-<span class="source-line-no">622</span><span id="line-622"> * @param dir directory</span>
-<span class="source-line-no">623</span><span id="line-623"> * @return LocatedFileStatus list</span>
-<span class="source-line-no">624</span><span id="line-624"> */</span>
-<span class="source-line-no">625</span><span id="line-625"> public static List<LocatedFileStatus> listLocatedStatus(final FileSystem fs, final Path dir)</span>
-<span class="source-line-no">626</span><span id="line-626"> throws IOException {</span>
-<span class="source-line-no">627</span><span id="line-627"> List<LocatedFileStatus> status = null;</span>
-<span class="source-line-no">628</span><span id="line-628"> try {</span>
-<span class="source-line-no">629</span><span id="line-629"> RemoteIterator<LocatedFileStatus> locatedFileStatusRemoteIterator = fs.listFiles(dir, false);</span>
-<span class="source-line-no">630</span><span id="line-630"> while (locatedFileStatusRemoteIterator.hasNext()) {</span>
-<span class="source-line-no">631</span><span id="line-631"> if (status == null) {</span>
-<span class="source-line-no">632</span><span id="line-632"> status = Lists.newArrayList();</span>
-<span class="source-line-no">633</span><span id="line-633"> }</span>
-<span class="source-line-no">634</span><span id="line-634"> status.add(locatedFileStatusRemoteIterator.next());</span>
-<span class="source-line-no">635</span><span id="line-635"> }</span>
-<span class="source-line-no">636</span><span id="line-636"> } catch (FileNotFoundException fnfe) {</span>
-<span class="source-line-no">637</span><span id="line-637"> // if directory doesn't exist, return null</span>
-<span class="source-line-no">638</span><span id="line-638"> if (LOG.isTraceEnabled()) {</span>
-<span class="source-line-no">639</span><span id="line-639"> LOG.trace("{} doesn't exist", dir);</span>
-<span class="source-line-no">640</span><span id="line-640"> }</span>
-<span class="source-line-no">641</span><span id="line-641"> }</span>
-<span class="source-line-no">642</span><span id="line-642"> return status;</span>
-<span class="source-line-no">643</span><span id="line-643"> }</span>
-<span class="source-line-no">644</span><span id="line-644"></span>
-<span class="source-line-no">645</span><span id="line-645"> /**</span>
-<span class="source-line-no">646</span><span id="line-646"> * Calls fs.delete() and returns the value returned by the fs.delete()</span>
-<span class="source-line-no">647</span><span id="line-647"> * @param fs must not be null</span>
-<span class="source-line-no">648</span><span id="line-648"> * @param path must not be null</span>
-<span class="source-line-no">649</span><span id="line-649"> * @param recursive delete tree rooted at path</span>
-<span class="source-line-no">650</span><span id="line-650"> * @return the value returned by the fs.delete()</span>
-<span class="source-line-no">651</span><span id="line-651"> * @throws IOException from underlying FileSystem</span>
-<span class="source-line-no">652</span><span id="line-652"> */</span>
-<span class="source-line-no">653</span><span id="line-653"> public static boolean delete(final FileSystem fs, final Path path, final boolean recursive)</span>
-<span class="source-line-no">654</span><span id="line-654"> throws IOException {</span>
-<span class="source-line-no">655</span><span id="line-655"> return fs.delete(path, recursive);</span>
-<span class="source-line-no">656</span><span id="line-656"> }</span>
-<span class="source-line-no">657</span><span id="line-657"></span>
-<span class="source-line-no">658</span><span id="line-658"> /**</span>
-<span class="source-line-no">659</span><span id="line-659"> * Calls fs.exists(). Checks if the specified path exists</span>
-<span class="source-line-no">660</span><span id="line-660"> * @param fs must not be null</span>
-<span class="source-line-no">661</span><span id="line-661"> * @param path must not be null</span>
-<span class="source-line-no">662</span><span id="line-662"> * @return the value returned by fs.exists()</span>
-<span class="source-line-no">663</span><span id="line-663"> * @throws IOException from underlying FileSystem</span>
-<span class="source-line-no">664</span><span id="line-664"> */</span>
-<span class="source-line-no">665</span><span id="line-665"> public static boolean isExists(final FileSystem fs, final Path path) throws IOException {</span>
-<span class="source-line-no">666</span><span id="line-666"> return fs.exists(path);</span>
-<span class="source-line-no">667</span><span id="line-667"> }</span>
-<span class="source-line-no">668</span><span id="line-668"></span>
-<span class="source-line-no">669</span><span id="line-669"> /**</span>
-<span class="source-line-no">670</span><span id="line-670"> * Log the current state of the filesystem from a certain root directory</span>
-<span class="source-line-no">671</span><span id="line-671"> * @param fs filesystem to investigate</span>
-<span class="source-line-no">672</span><span id="line-672"> * @param root root file/directory to start logging from</span>
-<span class="source-line-no">673</span><span id="line-673"> * @param log log to output information</span>
-<span class="source-line-no">674</span><span id="line-674"> * @throws IOException if an unexpected exception occurs</span>
-<span class="source-line-no">675</span><span id="line-675"> */</span>
-<span class="source-line-no">676</span><span id="line-676"> public static void logFileSystemState(final FileSystem fs, final Path root, Logger log)</span>
-<span class="source-line-no">677</span><span id="line-677"> throws IOException {</span>
-<span class="source-line-no">678</span><span id="line-678"> log.debug("File system contents for path {}", root);</span>
-<span class="source-line-no">679</span><span id="line-679"> logFSTree(log, fs, root, "|-");</span>
-<span class="source-line-no">680</span><span id="line-680"> }</span>
-<span class="source-line-no">681</span><span id="line-681"></span>
-<span class="source-line-no">682</span><span id="line-682"> /**</span>
-<span class="source-line-no">683</span><span id="line-683"> * Recursive helper to log the state of the FS</span>
-<span class="source-line-no">684</span><span id="line-684"> * @see #logFileSystemState(FileSystem, Path, Logger)</span>
-<span class="source-line-no">685</span><span id="line-685"> */</span>
-<span class="source-line-no">686</span><span id="line-686"> private static void logFSTree(Logger log, final FileSystem fs, final Path root, String prefix)</span>
-<span class="source-line-no">687</span><span id="line-687"> throws IOException {</span>
-<span class="source-line-no">688</span><span id="line-688"> FileStatus[] files = listStatus(fs, root, null);</span>
-<span class="source-line-no">689</span><span id="line-689"> if (files == null) {</span>
-<span class="source-line-no">690</span><span id="line-690"> return;</span>
-<span class="source-line-no">691</span><span id="line-691"> }</span>
-<span class="source-line-no">692</span><span id="line-692"></span>
-<span class="source-line-no">693</span><span id="line-693"> for (FileStatus file : files) {</span>
-<span class="source-line-no">694</span><span id="line-694"> if (file.isDirectory()) {</span>
-<span class="source-line-no">695</span><span id="line-695"> log.debug(prefix + file.getPath().getName() + "/");</span>
-<span class="source-line-no">696</span><span id="line-696"> logFSTree(log, fs, file.getPath(), prefix + "---");</span>
-<span class="source-line-no">697</span><span id="line-697"> } else {</span>
-<span class="source-line-no">698</span><span id="line-698"> log.debug(prefix + file.getPath().getName());</span>
-<span class="source-line-no">699</span><span id="line-699"> }</span>
-<span class="source-line-no">700</span><span id="line-700"> }</span>
-<span class="source-line-no">701</span><span id="line-701"> }</span>
-<span class="source-line-no">702</span><span id="line-702"></span>
-<span class="source-line-no">703</span><span id="line-703"> public static boolean renameAndSetModifyTime(final FileSystem fs, final Path src, final Path dest)</span>
-<span class="source-line-no">704</span><span id="line-704"> throws IOException {</span>
-<span class="source-line-no">705</span><span id="line-705"> // set the modify time for TimeToLive Cleaner</span>
-<span class="source-line-no">706</span><span id="line-706"> fs.setTimes(src, EnvironmentEdgeManager.currentTime(), -1);</span>
-<span class="source-line-no">707</span><span id="line-707"> return fs.rename(src, dest);</span>
+<span class="source-line-no">045</span><span id="line-45">import org.apache.hbase.thirdparty.com.google.common.collect.Lists;</span>
+<span class="source-line-no">046</span><span id="line-46"></span>
+<span class="source-line-no">047</span><span id="line-47">/**</span>
+<span class="source-line-no">048</span><span id="line-48"> * Utility methods for interacting with the underlying file system.</span>
+<span class="source-line-no">049</span><span id="line-49"> * <p/></span>
+<span class="source-line-no">050</span><span id="line-50"> * Note that {@link #setStoragePolicy(FileSystem, Path, String)} is tested in TestFSUtils and</span>
+<span class="source-line-no">051</span><span id="line-51"> * pre-commit will run the hbase-server tests if there's code change in this class. See</span>
+<span class="source-line-no">052</span><span id="line-52"> * <a href="https://issues.apache.org/jira/browse/HBASE-20838">HBASE-20838</a> for more details.</span>
+<span class="source-line-no">053</span><span id="line-53"> */</span>
+<span class="source-line-no">054</span><span id="line-54">@InterfaceAudience.Private</span>
+<span class="source-line-no">055</span><span id="line-55">public final class CommonFSUtils {</span>
+<span class="source-line-no">056</span><span id="line-56"> private static final Logger LOG = LoggerFactory.getLogger(CommonFSUtils.class);</span>
+<span class="source-line-no">057</span><span id="line-57"></span>
+<span class="source-line-no">058</span><span id="line-58"> /** Parameter name for HBase WAL directory */</span>
+<span class="source-line-no">059</span><span id="line-59"> public static final String HBASE_WAL_DIR = "hbase.wal.dir";</span>
+<span class="source-line-no">060</span><span id="line-60"></span>
+<span class="source-line-no">061</span><span id="line-61"> /** Parameter to disable stream capability enforcement checks */</span>
+<span class="source-line-no">062</span><span id="line-62"> public static final String UNSAFE_STREAM_CAPABILITY_ENFORCE =</span>
+<span class="source-line-no">063</span><span id="line-63"> "hbase.unsafe.stream.capability.enforce";</span>
+<span class="source-line-no">064</span><span id="line-64"></span>
+<span class="source-line-no">065</span><span id="line-65"> /** Full access permissions (starting point for a umask) */</span>
+<span class="source-line-no">066</span><span id="line-66"> public static final String FULL_RWX_PERMISSIONS = "777";</span>
+<span class="source-line-no">067</span><span id="line-67"></span>
+<span class="source-line-no">068</span><span id="line-68"> private CommonFSUtils() {</span>
+<span class="source-line-no">069</span><span id="line-69"> }</span>
+<span class="source-line-no">070</span><span id="line-70"></span>
+<span class="source-line-no">071</span><span id="line-71"> /**</span>
+<span class="source-line-no">072</span><span id="line-72"> * Compare of path component. Does not consider schema; i.e. if schemas different but</span>
+<span class="source-line-no">073</span><span id="line-73"> * <code>path</code> starts with <code>rootPath</code>, then the function returns true</span>
+<span class="source-line-no">074</span><span id="line-74"> * @param rootPath value to check for</span>
+<span class="source-line-no">075</span><span id="line-75"> * @param path subject to check</span>
+<span class="source-line-no">076</span><span id="line-76"> * @return True if <code>path</code> starts with <code>rootPath</code></span>
+<span class="source-line-no">077</span><span id="line-77"> */</span>
+<span class="source-line-no">078</span><span id="line-78"> public static boolean isStartingWithPath(final Path rootPath, final String path) {</span>
+<span class="source-line-no">079</span><span id="line-79"> String uriRootPath = rootPath.toUri().getPath();</span>
+<span class="source-line-no">080</span><span id="line-80"> String tailUriPath = new Path(path).toUri().getPath();</span>
+<span class="source-line-no">081</span><span id="line-81"> return tailUriPath.startsWith(uriRootPath);</span>
+<span class="source-line-no">082</span><span id="line-82"> }</span>
+<span class="source-line-no">083</span><span id="line-83"></span>
+<span class="source-line-no">084</span><span id="line-84"> /**</span>
+<span class="source-line-no">085</span><span id="line-85"> * Compare path component of the Path URI; e.g. if hdfs://a/b/c and /a/b/c, it will compare the</span>
+<span class="source-line-no">086</span><span id="line-86"> * '/a/b/c' part. Does not consider schema; i.e. if schemas different but path or subpath matches,</span>
+<span class="source-line-no">087</span><span id="line-87"> * the two will equate.</span>
+<span class="source-line-no">088</span><span id="line-88"> * @param pathToSearch Path we will be trying to match against.</span>
+<span class="source-line-no">089</span><span id="line-89"> * @param pathTail what to match</span>
+<span class="source-line-no">090</span><span id="line-90"> * @return True if <code>pathTail</code> is tail on the path of <code>pathToSearch</code></span>
+<span class="source-line-no">091</span><span id="line-91"> */</span>
+<span class="source-line-no">092</span><span id="line-92"> public static boolean isMatchingTail(final Path pathToSearch, String pathTail) {</span>
+<span class="source-line-no">093</span><span id="line-93"> return isMatchingTail(pathToSearch, new Path(pathTail));</span>
+<span class="source-line-no">094</span><span id="line-94"> }</span>
+<span class="source-line-no">095</span><span id="line-95"></span>
+<span class="source-line-no">096</span><span id="line-96"> /**</span>
+<span class="source-line-no">097</span><span id="line-97"> * Compare path component of the Path URI; e.g. if hdfs://a/b/c and /a/b/c, it will compare the</span>
+<span class="source-line-no">098</span><span id="line-98"> * '/a/b/c' part. If you passed in 'hdfs://a/b/c and b/c, it would return true. Does not consider</span>
+<span class="source-line-no">099</span><span id="line-99"> * schema; i.e. if schemas different but path or subpath matches, the two will equate.</span>
+<span class="source-line-no">100</span><span id="line-100"> * @param pathToSearch Path we will be trying to match agains against</span>
+<span class="source-line-no">101</span><span id="line-101"> * @param pathTail what to match</span>
+<span class="source-line-no">102</span><span id="line-102"> * @return True if <code>pathTail</code> is tail on the path of <code>pathToSearch</code></span>
+<span class="source-line-no">103</span><span id="line-103"> */</span>
+<span class="source-line-no">104</span><span id="line-104"> public static boolean isMatchingTail(final Path pathToSearch, final Path pathTail) {</span>
+<span class="source-line-no">105</span><span id="line-105"> if (pathToSearch.depth() != pathTail.depth()) {</span>
+<span class="source-line-no">106</span><span id="line-106"> return false;</span>
+<span class="source-line-no">107</span><span id="line-107"> }</span>
+<span class="source-line-no">108</span><span id="line-108"> Path tailPath = pathTail;</span>
+<span class="source-line-no">109</span><span id="line-109"> String tailName;</span>
+<span class="source-line-no">110</span><span id="line-110"> Path toSearch = pathToSearch;</span>
+<span class="source-line-no">111</span><span id="line-111"> String toSearchName;</span>
+<span class="source-line-no">112</span><span id="line-112"> boolean result = false;</span>
+<span class="source-line-no">113</span><span id="line-113"> do {</span>
+<span class="source-line-no">114</span><span id="line-114"> tailName = tailPath.getName();</span>
+<span class="source-line-no">115</span><span id="line-115"> if (tailName == null || tailName.length() <= 0) {</span>
+<span class="source-line-no">116</span><span id="line-116"> result = true;</span>
+<span class="source-line-no">117</span><span id="line-117"> break;</span>
+<span class="source-line-no">118</span><span id="line-118"> }</span>
+<span class="source-line-no">119</span><span id="line-119"> toSearchName = toSearch.getName();</span>
+<span class="source-line-no">120</span><span id="line-120"> if (toSearchName == null || toSearchName.length() <= 0) {</span>
+<span class="source-line-no">121</span><span id="line-121"> break;</span>
+<span class="source-line-no">122</span><span id="line-122"> }</span>
+<span class="source-line-no">123</span><span id="line-123"> // Move up a parent on each path for next go around. Path doesn't let us go off the end.</span>
+<span class="source-line-no">124</span><span id="line-124"> tailPath = tailPath.getParent();</span>
+<span class="source-line-no">125</span><span id="line-125"> toSearch = toSearch.getParent();</span>
+<span class="source-line-no">126</span><span id="line-126"> } while (tailName.equals(toSearchName));</span>
+<span class="source-line-no">127</span><span id="line-127"> return result;</span>
+<span class="source-line-no">128</span><span id="line-128"> }</span>
+<span class="source-line-no">129</span><span id="line-129"></span>
+<span class="source-line-no">130</span><span id="line-130"> /**</span>
+<span class="source-line-no">131</span><span id="line-131"> * Delete if exists.</span>
+<span class="source-line-no">132</span><span id="line-132"> * @param fs filesystem object</span>
+<span class="source-line-no">133</span><span id="line-133"> * @param dir directory to delete</span>
+<span class="source-line-no">134</span><span id="line-134"> * @return True if deleted <code>dir</code></span>
+<span class="source-line-no">135</span><span id="line-135"> * @throws IOException e</span>
+<span class="source-line-no">136</span><span id="line-136"> */</span>
+<span class="source-line-no">137</span><span id="line-137"> public static boolean deleteDirectory(final FileSystem fs, final Path dir) throws IOException {</span>
+<span class="source-line-no">138</span><span id="line-138"> return fs.exists(dir) && fs.delete(dir, true);</span>
+<span class="source-line-no">139</span><span id="line-139"> }</span>
+<span class="source-line-no">140</span><span id="line-140"></span>
+<span class="source-line-no">141</span><span id="line-141"> /**</span>
+<span class="source-line-no">142</span><span id="line-142"> * Return the number of bytes that large input files should be optimally be split into to minimize</span>
+<span class="source-line-no">143</span><span id="line-143"> * i/o time.</span>
+<span class="source-line-no">144</span><span id="line-144"> * @param fs filesystem object</span>
+<span class="source-line-no">145</span><span id="line-145"> * @return the default block size for the path's filesystem</span>
+<span class="source-line-no">146</span><span id="line-146"> */</span>
+<span class="source-line-no">147</span><span id="line-147"> public static long getDefaultBlockSize(final FileSystem fs, final Path path) {</span>
+<span class="source-line-no">148</span><span id="line-148"> return fs.getDefaultBlockSize(path);</span>
+<span class="source-line-no">149</span><span id="line-149"> }</span>
+<span class="source-line-no">150</span><span id="line-150"></span>
+<span class="source-line-no">151</span><span id="line-151"> /*</span>
+<span class="source-line-no">152</span><span id="line-152"> * Get the default replication.</span>
+<span class="source-line-no">153</span><span id="line-153"> * @param fs filesystem object</span>
+<span class="source-line-no">154</span><span id="line-154"> * @param f path of file</span>
+<span class="source-line-no">155</span><span id="line-155"> * @return default replication for the path's filesystem</span>
+<span class="source-line-no">156</span><span id="line-156"> */</span>
+<span class="source-line-no">157</span><span id="line-157"> public static short getDefaultReplication(final FileSystem fs, final Path path) {</span>
+<span class="source-line-no">158</span><span id="line-158"> return fs.getDefaultReplication(path);</span>
+<span class="source-line-no">159</span><span id="line-159"> }</span>
+<span class="source-line-no">160</span><span id="line-160"></span>
+<span class="source-line-no">161</span><span id="line-161"> /**</span>
+<span class="source-line-no">162</span><span id="line-162"> * Returns the default buffer size to use during writes. The size of the buffer should probably be</span>
+<span class="source-line-no">163</span><span id="line-163"> * a multiple of hardware page size (4096 on Intel x86), and it determines how much data is</span>
+<span class="source-line-no">164</span><span id="line-164"> * buffered during read and write operations.</span>
+<span class="source-line-no">165</span><span id="line-165"> * @param fs filesystem object</span>
+<span class="source-line-no">166</span><span id="line-166"> * @return default buffer size to use during writes</span>
+<span class="source-line-no">167</span><span id="line-167"> */</span>
+<span class="source-line-no">168</span><span id="line-168"> public static int getDefaultBufferSize(final FileSystem fs) {</span>
+<span class="source-line-no">169</span><span id="line-169"> return fs.getConf().getInt("io.file.buffer.size", 4096);</span>
+<span class="source-line-no">170</span><span id="line-170"> }</span>
+<span class="source-line-no">171</span><span id="line-171"></span>
+<span class="source-line-no">172</span><span id="line-172"> /**</span>
+<span class="source-line-no">173</span><span id="line-173"> * Create the specified file on the filesystem. By default, this will:</span>
+<span class="source-line-no">174</span><span id="line-174"> * <ol></span>
+<span class="source-line-no">175</span><span id="line-175"> * <li>apply the umask in the configuration (if it is enabled)</li></span>
+<span class="source-line-no">176</span><span id="line-176"> * <li>use the fs configured buffer size (or 4096 if not set)</li></span>
+<span class="source-line-no">177</span><span id="line-177"> * <li>use the default replication</li></span>
+<span class="source-line-no">178</span><span id="line-178"> * <li>use the default block size</li></span>
+<span class="source-line-no">179</span><span id="line-179"> * <li>not track progress</li></span>
+<span class="source-line-no">180</span><span id="line-180"> * </ol></span>
+<span class="source-line-no">181</span><span id="line-181"> * @param fs {@link FileSystem} on which to write the file</span>
+<span class="source-line-no">182</span><span id="line-182"> * @param path {@link Path} to the file to write</span>
+<span class="source-line-no">183</span><span id="line-183"> * @param perm intial permissions</span>
+<span class="source-line-no">184</span><span id="line-184"> * @param overwrite Whether or not the created file should be overwritten.</span>
+<span class="source-line-no">185</span><span id="line-185"> * @return output stream to the created file</span>
+<span class="source-line-no">186</span><span id="line-186"> * @throws IOException if the file cannot be created</span>
+<span class="source-line-no">187</span><span id="line-187"> */</span>
+<span class="source-line-no">188</span><span id="line-188"> public static FSDataOutputStream create(FileSystem fs, Path path, FsPermission perm,</span>
+<span class="source-line-no">189</span><span id="line-189"> boolean overwrite) throws IOException {</span>
+<span class="source-line-no">190</span><span id="line-190"> if (LOG.isTraceEnabled()) {</span>
+<span class="source-line-no">191</span><span id="line-191"> LOG.trace("Creating file={} with permission={}, overwrite={}", path, perm, overwrite);</span>
+<span class="source-line-no">192</span><span id="line-192"> }</span>
+<span class="source-line-no">193</span><span id="line-193"> return fs.create(path, perm, overwrite, getDefaultBufferSize(fs),</span>
+<span class="source-line-no">194</span><span id="line-194"> getDefaultReplication(fs, path), getDefaultBlockSize(fs, path), null);</span>
+<span class="source-line-no">195</span><span id="line-195"> }</span>
+<span class="source-line-no">196</span><span id="line-196"></span>
+<span class="source-line-no">197</span><span id="line-197"> /**</span>
+<span class="source-line-no">198</span><span id="line-198"> * Get the file permissions specified in the configuration, if they are enabled.</span>
+<span class="source-line-no">199</span><span id="line-199"> * @param fs filesystem that the file will be created on.</span>
+<span class="source-line-no">200</span><span id="line-200"> * @param conf configuration to read for determining if permissions are enabled and</span>
+<span class="source-line-no">201</span><span id="line-201"> * which to use</span>
+<span class="source-line-no">202</span><span id="line-202"> * @param permssionConfKey property key in the configuration to use when finding the permission</span>
+<span class="source-line-no">203</span><span id="line-203"> * @return the permission to use when creating a new file on the fs. If special permissions are</span>
+<span class="source-line-no">204</span><span id="line-204"> * not specified in the configuration, then the default permissions on the the fs will be</span>
+<span class="source-line-no">205</span><span id="line-205"> * returned.</span>
+<span class="source-line-no">206</span><span id="line-206"> */</span>
+<span class="source-line-no">207</span><span id="line-207"> public static FsPermission getFilePermissions(final FileSystem fs, final Configuration conf,</span>
+<span class="source-line-no">208</span><span id="line-208"> final String permssionConfKey) {</span>
+<span class="source-line-no">209</span><span id="line-209"> boolean enablePermissions = conf.getBoolean(HConstants.ENABLE_DATA_FILE_UMASK, false);</span>
+<span class="source-line-no">210</span><span id="line-210"></span>
+<span class="source-line-no">211</span><span id="line-211"> if (enablePermissions) {</span>
+<span class="source-line-no">212</span><span id="line-212"> try {</span>
+<span class="source-line-no">213</span><span id="line-213"> FsPermission perm = new FsPermission(FULL_RWX_PERMISSIONS);</span>
+<span class="source-line-no">214</span><span id="line-214"> // make sure that we have a mask, if not, go default.</span>
+<span class="source-line-no">215</span><span id="line-215"> String mask = conf.get(permssionConfKey);</span>
+<span class="source-line-no">216</span><span id="line-216"> if (mask == null) {</span>
+<span class="source-line-no">217</span><span id="line-217"> return FsPermission.getFileDefault();</span>
+<span class="source-line-no">218</span><span id="line-218"> }</span>
+<span class="source-line-no">219</span><span id="line-219"> // appy the umask</span>
+<span class="source-line-no">220</span><span id="line-220"> FsPermission umask = new FsPermission(mask);</span>
+<span class="source-line-no">221</span><span id="line-221"> return perm.applyUMask(umask);</span>
+<span class="source-line-no">222</span><span id="line-222"> } catch (IllegalArgumentException e) {</span>
+<span class="source-line-no">223</span><span id="line-223"> LOG.warn("Incorrect umask attempted to be created: " + conf.get(permssionConfKey)</span>
+<span class="source-line-no">224</span><span id="line-224"> + ", using default file permissions.", e);</span>
+<span class="source-line-no">225</span><span id="line-225"> return FsPermission.getFileDefault();</span>
+<span class="source-line-no">226</span><span id="line-226"> }</span>
+<span class="source-line-no">227</span><span id="line-227"> }</span>
+<span class="source-line-no">228</span><span id="line-228"> return FsPermission.getFileDefault();</span>
+<span class="source-line-no">229</span><span id="line-229"> }</span>
+<span class="source-line-no">230</span><span id="line-230"></span>
+<span class="source-line-no">231</span><span id="line-231"> /**</span>
+<span class="source-line-no">232</span><span id="line-232"> * Verifies root directory path is a valid URI with a scheme</span>
+<span class="source-line-no">233</span><span id="line-233"> * @param root root directory path</span>
+<span class="source-line-no">234</span><span id="line-234"> * @return Passed <code>root</code> argument.</span>
+<span class="source-line-no">235</span><span id="line-235"> * @throws IOException if not a valid URI with a scheme</span>
+<span class="source-line-no">236</span><span id="line-236"> */</span>
+<span class="source-line-no">237</span><span id="line-237"> public static Path validateRootPath(Path root) throws IOException {</span>
+<span class="source-line-no">238</span><span id="line-238"> try {</span>
+<span class="source-line-no">239</span><span id="line-239"> URI rootURI = new URI(root.toString());</span>
+<span class="source-line-no">240</span><span id="line-240"> String scheme = rootURI.getScheme();</span>
+<span class="source-line-no">241</span><span id="line-241"> if (scheme == null) {</span>
+<span class="source-line-no">242</span><span id="line-242"> throw new IOException("Root directory does not have a scheme");</span>
+<span class="source-line-no">243</span><span id="line-243"> }</span>
+<span class="source-line-no">244</span><span id="line-244"> return root;</span>
+<span class="source-line-no">245</span><span id="line-245"> } catch (URISyntaxException e) {</span>
+<span class="source-line-no">246</span><span id="line-246"> throw new IOException("Root directory path is not a valid " + "URI -- check your "</span>
+<span class="source-line-no">247</span><span id="line-247"> + HConstants.HBASE_DIR + " configuration", e);</span>
+<span class="source-line-no">248</span><span id="line-248"> }</span>
+<span class="source-line-no">249</span><span id="line-249"> }</span>
+<span class="source-line-no">250</span><span id="line-250"></span>
+<span class="source-line-no">251</span><span id="line-251"> /**</span>
+<span class="source-line-no">252</span><span id="line-252"> * Checks for the presence of the WAL log root path (using the provided conf object) in the given</span>
+<span class="source-line-no">253</span><span id="line-253"> * path. If it exists, this method removes it and returns the String representation of remaining</span>
+<span class="source-line-no">254</span><span id="line-254"> * relative path.</span>
+<span class="source-line-no">255</span><span id="line-255"> * @param path must not be null</span>
+<span class="source-line-no">256</span><span id="line-256"> * @param conf must not be null</span>
+<span class="source-line-no">257</span><span id="line-257"> * @return String representation of the remaining relative path</span>
+<span class="source-line-no">258</span><span id="line-258"> * @throws IOException from underlying filesystem</span>
+<span class="source-line-no">259</span><span id="line-259"> */</span>
+<span class="source-line-no">260</span><span id="line-260"> public static String removeWALRootPath(Path path, final Configuration conf) throws IOException {</span>
+<span class="source-line-no">261</span><span id="line-261"> Path root = getWALRootDir(conf);</span>
+<span class="source-line-no">262</span><span id="line-262"> String pathStr = path.toString();</span>
+<span class="source-line-no">263</span><span id="line-263"> // check that the path is absolute... it has the root path in it.</span>
+<span class="source-line-no">264</span><span id="line-264"> if (!pathStr.startsWith(root.toString())) {</span>
+<span class="source-line-no">265</span><span id="line-265"> return pathStr;</span>
+<span class="source-line-no">266</span><span id="line-266"> }</span>
+<span class="source-line-no">267</span><span id="line-267"> // if not, return as it is.</span>
+<span class="source-line-no">268</span><span id="line-268"> return pathStr.substring(root.toString().length() + 1);// remove the "/" too.</span>
+<span class="source-line-no">269</span><span id="line-269"> }</span>
+<span class="source-line-no">270</span><span id="line-270"></span>
+<span class="source-line-no">271</span><span id="line-271"> /**</span>
+<span class="source-line-no">272</span><span id="line-272"> * Return the 'path' component of a Path. In Hadoop, Path is a URI. This method returns the 'path'</span>
+<span class="source-line-no">273</span><span id="line-273"> * component of a Path's URI: e.g. If a Path is</span>
+<span class="source-line-no">274</span><span id="line-274"> * <code>hdfs://example.org:9000/hbase_trunk/TestTable/compaction.dir</code>, this method returns</span>
+<span class="source-line-no">275</span><span id="line-275"> * <code>/hbase_trunk/TestTable/compaction.dir</code>. This method is useful if you want to print</span>
+<span class="source-line-no">276</span><span id="line-276"> * out a Path without qualifying Filesystem instance.</span>
+<span class="source-line-no">277</span><span id="line-277"> * @param p Filesystem Path whose 'path' component we are to return.</span>
+<span class="source-line-no">278</span><span id="line-278"> * @return Path portion of the Filesystem</span>
+<span class="source-line-no">279</span><span id="line-279"> */</span>
+<span class="source-line-no">280</span><span id="line-280"> public static String getPath(Path p) {</span>
+<span class="source-line-no">281</span><span id="line-281"> return p.toUri().getPath();</span>
+<span class="source-line-no">282</span><span id="line-282"> }</span>
+<span class="source-line-no">283</span><span id="line-283"></span>
+<span class="source-line-no">284</span><span id="line-284"> /**</span>
+<span class="source-line-no">285</span><span id="line-285"> * Get the path for the root data directory</span>
+<span class="source-line-no">286</span><span id="line-286"> * @param c configuration</span>
+<span class="source-line-no">287</span><span id="line-287"> * @return {@link Path} to hbase root directory from configuration as a qualified Path.</span>
+<span class="source-line-no">288</span><span id="line-288"> * @throws IOException e</span>
+<span class="source-line-no">289</span><span id="line-289"> */</span>
+<span class="source-line-no">290</span><span id="line-290"> public static Path getRootDir(final Configuration c) throws IOException {</span>
+<span class="source-line-no">291</span><span id="line-291"> Path p = new Path(c.get(HConstants.HBASE_DIR));</span>
+<span class="source-line-no">292</span><span id="line-292"> FileSystem fs = p.getFileSystem(c);</span>
+<span class="source-line-no">293</span><span id="line-293"> return p.makeQualified(fs.getUri(), fs.getWorkingDirectory());</span>
+<span class="source-line-no">294</span><span id="line-294"> }</span>
+<span class="source-line-no">295</span><span id="line-295"></span>
+<span class="source-line-no">296</span><span id="line-296"> public static void setRootDir(final Configuration c, final Path root) {</span>
+<span class="source-line-no">297</span><span id="line-297"> c.set(HConstants.HBASE_DIR, root.toString());</span>
+<span class="source-line-no">298</span><span id="line-298"> }</span>
+<span class="source-line-no">299</span><span id="line-299"></span>
+<span class="source-line-no">300</span><span id="line-300"> public static void setFsDefault(final Configuration c, final Path root) {</span>
+<span class="source-line-no">301</span><span id="line-301"> c.set("fs.defaultFS", root.toString()); // for hadoop 0.21+</span>
+<span class="source-line-no">302</span><span id="line-302"> }</span>
+<span class="source-line-no">303</span><span id="line-303"></span>
+<span class="source-line-no">304</span><span id="line-304"> public static void setFsDefault(final Configuration c, final String uri) {</span>
+<span class="source-line-no">305</span><span id="line-305"> c.set("fs.defaultFS", uri); // for hadoop 0.21+</span>
+<span class="source-line-no">306</span><span id="line-306"> }</span>
+<span class="source-line-no">307</span><span id="line-307"></span>
+<span class="source-line-no">308</span><span id="line-308"> public static FileSystem getRootDirFileSystem(final Configuration c) throws IOException {</span>
+<span class="source-line-no">309</span><span id="line-309"> Path p = getRootDir(c);</span>
+<span class="source-line-no">310</span><span id="line-310"> return p.getFileSystem(c);</span>
+<span class="source-line-no">311</span><span id="line-311"> }</span>
+<span class="source-line-no">312</span><span id="line-312"></span>
+<span class="source-line-no">313</span><span id="line-313"> /**</span>
+<span class="source-line-no">314</span><span id="line-314"> * Get the path for the root directory for WAL data</span>
+<span class="source-line-no">315</span><span id="line-315"> * @param c configuration</span>
+<span class="source-line-no">316</span><span id="line-316"> * @return {@link Path} to hbase log root directory: e.g. {@value HBASE_WAL_DIR} from</span>
+<span class="source-line-no">317</span><span id="line-317"> * configuration as a qualified Path. Defaults to HBase root dir.</span>
+<span class="source-line-no">318</span><span id="line-318"> * @throws IOException e</span>
+<span class="source-line-no">319</span><span id="line-319"> */</span>
+<span class="source-line-no">320</span><span id="line-320"> public static Path getWALRootDir(final Configuration c) throws IOException {</span>
+<span class="source-line-no">321</span><span id="line-321"> Path p = new Path(c.get(HBASE_WAL_DIR, c.get(HConstants.HBASE_DIR)));</span>
+<span class="source-line-no">322</span><span id="line-322"> if (!isValidWALRootDir(p, c)) {</span>
+<span class="source-line-no">323</span><span id="line-323"> return getRootDir(c);</span>
+<span class="source-line-no">324</span><span id="line-324"> }</span>
+<span class="source-line-no">325</span><span id="line-325"> FileSystem fs = p.getFileSystem(c);</span>
+<span class="source-line-no">326</span><span id="line-326"> return p.makeQualified(fs.getUri(), fs.getWorkingDirectory());</span>
+<span class="source-line-no">327</span><span id="line-327"> }</span>
+<span class="source-line-no">328</span><span id="line-328"></span>
+<span class="source-line-no">329</span><span id="line-329"> /**</span>
+<span class="source-line-no">330</span><span id="line-330"> * Returns the URI in the string format</span>
+<span class="source-line-no">331</span><span id="line-331"> * @param c configuration</span>
+<span class="source-line-no">332</span><span id="line-332"> * @param p path</span>
+<span class="source-line-no">333</span><span id="line-333"> * @return - the URI's to string format</span>
+<span class="source-line-no">334</span><span id="line-334"> */</span>
+<span class="source-line-no">335</span><span id="line-335"> public static String getDirUri(final Configuration c, Path p) throws IOException {</span>
+<span class="source-line-no">336</span><span id="line-336"> if (p.toUri().getScheme() != null) {</span>
+<span class="source-line-no">337</span><span id="line-337"> return p.toUri().toString();</span>
+<span class="source-line-no">338</span><span id="line-338"> }</span>
+<span class="source-line-no">339</span><span id="line-339"> return null;</span>
+<span class="source-line-no">340</span><span id="line-340"> }</span>
+<span class="source-line-no">341</span><span id="line-341"></span>
+<span class="source-line-no">342</span><span id="line-342"> public static void setWALRootDir(final Configuration c, final Path root) {</span>
+<span class="source-line-no">343</span><span id="line-343"> c.set(HBASE_WAL_DIR, root.toString());</span>
+<span class="source-line-no">344</span><span id="line-344"> }</span>
+<span class="source-line-no">345</span><span id="line-345"></span>
+<span class="source-line-no">346</span><span id="line-346"> public static FileSystem getWALFileSystem(final Configuration c) throws IOException {</span>
+<span class="source-line-no">347</span><span id="line-347"> Path p = getWALRootDir(c);</span>
+<span class="source-line-no">348</span><span id="line-348"> FileSystem fs = p.getFileSystem(c);</span>
+<span class="source-line-no">349</span><span id="line-349"> // hadoop-core does fs caching, so need to propagate this if set</span>
+<span class="source-line-no">350</span><span id="line-350"> String enforceStreamCapability = c.get(UNSAFE_STREAM_CAPABILITY_ENFORCE);</span>
+<span class="source-line-no">351</span><span id="line-351"> if (enforceStreamCapability != null) {</span>
+<span class="source-line-no">352</span><span id="line-352"> fs.getConf().set(UNSAFE_STREAM_CAPABILITY_ENFORCE, enforceStreamCapability);</span>
+<span class="source-line-no">353</span><span id="line-353"> }</span>
+<span class="source-line-no">354</span><span id="line-354"> return fs;</span>
+<span class="source-line-no">355</span><span id="line-355"> }</span>
+<span class="source-line-no">356</span><span id="line-356"></span>
+<span class="source-line-no">357</span><span id="line-357"> private static boolean isValidWALRootDir(Path walDir, final Configuration c) throws IOException {</span>
+<span class="source-line-no">358</span><span id="line-358"> Path rootDir = getRootDir(c);</span>
+<span class="source-line-no">359</span><span id="line-359"> FileSystem fs = walDir.getFileSystem(c);</span>
+<span class="source-line-no">360</span><span id="line-360"> Path qualifiedWalDir = walDir.makeQualified(fs.getUri(), fs.getWorkingDirectory());</span>
+<span class="source-line-no">361</span><span id="line-361"> if (!qualifiedWalDir.equals(rootDir)) {</span>
+<span class="source-line-no">362</span><span id="line-362"> if (qualifiedWalDir.toString().startsWith(rootDir.toString() + "/")) {</span>
+<span class="source-line-no">363</span><span id="line-363"> throw new IllegalStateException("Illegal WAL directory specified. "</span>
+<span class="source-line-no">364</span><span id="line-364"> + "WAL directories are not permitted to be under root directory: rootDir="</span>
+<span class="source-line-no">365</span><span id="line-365"> + rootDir.toString() + ", qualifiedWALDir=" + qualifiedWalDir);</span>
+<span class="source-line-no">366</span><span id="line-366"> }</span>
+<span class="source-line-no">367</span><span id="line-367"> }</span>
+<span class="source-line-no">368</span><span id="line-368"> return true;</span>
+<span class="source-line-no">369</span><span id="line-369"> }</span>
+<span class="source-line-no">370</span><span id="line-370"></span>
+<span class="source-line-no">371</span><span id="line-371"> /**</span>
+<span class="source-line-no">372</span><span id="line-372"> * Returns the WAL region directory based on the given table name and region name</span>
+<span class="source-line-no">373</span><span id="line-373"> * @param conf configuration to determine WALRootDir</span>
+<span class="source-line-no">374</span><span id="line-374"> * @param tableName Table that the region is under</span>
+<span class="source-line-no">375</span><span id="line-375"> * @param encodedRegionName Region name used for creating the final region directory</span>
+<span class="source-line-no">376</span><span id="line-376"> * @return the region directory used to store WALs under the WALRootDir</span>
+<span class="source-line-no">377</span><span id="line-377"> * @throws IOException if there is an exception determining the WALRootDir</span>
+<span class="source-line-no">378</span><span id="line-378"> */</span>
+<span class="source-line-no">379</span><span id="line-379"> public static Path getWALRegionDir(final Configuration conf, final TableName tableName,</span>
+<span class="source-line-no">380</span><span id="line-380"> final String encodedRegionName) throws IOException {</span>
+<span class="source-line-no">381</span><span id="line-381"> return new Path(getWALTableDir(conf, tableName), encodedRegionName);</span>
+<span class="source-line-no">382</span><span id="line-382"> }</span>
+<span class="source-line-no">383</span><span id="line-383"></span>
+<span class="source-line-no">384</span><span id="line-384"> /**</span>
+<span class="source-line-no">385</span><span id="line-385"> * Returns the Table directory under the WALRootDir for the specified table name</span>
+<span class="source-line-no">386</span><span id="line-386"> * @param conf configuration used to get the WALRootDir</span>
+<span class="source-line-no">387</span><span id="line-387"> * @param tableName Table to get the directory for</span>
+<span class="source-line-no">388</span><span id="line-388"> * @return a path to the WAL table directory for the specified table</span>
+<span class="source-line-no">389</span><span id="line-389"> * @throws IOException if there is an exception determining the WALRootDir</span>
+<span class="source-line-no">390</span><span id="line-390"> */</span>
+<span class="source-line-no">391</span><span id="line-391"> public static Path getWALTableDir(final Configuration conf, final TableName tableName)</span>
+<span class="source-line-no">392</span><span id="line-392"> throws IOException {</span>
+<span class="source-line-no">393</span><span id="line-393"> Path baseDir = new Path(getWALRootDir(conf), HConstants.BASE_NAMESPACE_DIR);</span>
+<span class="source-line-no">394</span><span id="line-394"> return new Path(new Path(baseDir, tableName.getNamespaceAsString()),</span>
+<span class="source-line-no">395</span><span id="line-395"> tableName.getQualifierAsString());</span>
+<span class="source-line-no">396</span><span id="line-396"> }</span>
+<span class="source-line-no">397</span><span id="line-397"></span>
+<span class="source-line-no">398</span><span id="line-398"> /**</span>
+<span class="source-line-no">399</span><span id="line-399"> * For backward compatibility with HBASE-20734, where we store recovered edits in a wrong</span>
+<span class="source-line-no">400</span><span id="line-400"> * directory without BASE_NAMESPACE_DIR. See HBASE-22617 for more details.</span>
+<span class="source-line-no">401</span><span id="line-401"> * @deprecated For compatibility, will be removed in 4.0.0.</span>
+<span class="source-line-no">402</span><span id="line-402"> */</span>
+<span class="source-line-no">403</span><span id="line-403"> @Deprecated</span>
+<span class="source-line-no">404</span><span id="line-404"> public static Path getWrongWALRegionDir(final Configuration conf, final TableName tableName,</span>
+<span class="source-line-no">405</span><span id="line-405"> final String encodedRegionName) throws IOException {</span>
+<span class="source-line-no">406</span><span id="line-406"> Path wrongTableDir = new Path(new Path(getWALRootDir(conf), tableName.getNamespaceAsString()),</span>
+<span class="source-line-no">407</span><span id="line-407"> tableName.getQualifierAsString());</span>
+<span class="source-line-no">408</span><span id="line-408"> return new Path(wrongTableDir, encodedRegionName);</span>
+<span class="source-line-no">409</span><span id="line-409"> }</span>
+<span class="source-line-no">410</span><span id="line-410"></span>
+<span class="source-line-no">411</span><span id="line-411"> /**</span>
+<span class="source-line-no">412</span><span id="line-412"> * Returns the {@link org.apache.hadoop.fs.Path} object representing the table directory under</span>
+<span class="source-line-no">413</span><span id="line-413"> * path rootdir</span>
+<span class="source-line-no">414</span><span id="line-414"> * @param rootdir qualified path of HBase root directory</span>
+<span class="source-line-no">415</span><span id="line-415"> * @param tableName name of table</span>
+<span class="source-line-no">416</span><span id="line-416"> * @return {@link org.apache.hadoop.fs.Path} for table</span>
+<span class="source-line-no">417</span><span id="line-417"> */</span>
+<span class="source-line-no">418</span><span id="line-418"> public static Path getTableDir(Path rootdir, final TableName tableName) {</span>
+<span class="source-line-no">419</span><span id="line-419"> return new Path(getNamespaceDir(rootdir, tableName.getNamespaceAsString()),</span>
+<span class="source-line-no">420</span><span id="line-420"> tableName.getQualifierAsString());</span>
+<span class="source-line-no">421</span><span id="line-421"> }</span>
+<span class="source-line-no">422</span><span id="line-422"></span>
+<span class="source-line-no">423</span><span id="line-423"> /**</span>
+<span class="source-line-no">424</span><span id="line-424"> * Returns the {@link org.apache.hadoop.fs.Path} object representing the region directory under</span>
+<span class="source-line-no">425</span><span id="line-425"> * path rootdir</span>
+<span class="source-line-no">426</span><span id="line-426"> * @param rootdir qualified path of HBase root directory</span>
+<span class="source-line-no">427</span><span id="line-427"> * @param tableName name of table</span>
+<span class="source-line-no">428</span><span id="line-428"> * @param regionName The encoded region name</span>
+<span class="source-line-no">429</span><span id="line-429"> * @return {@link org.apache.hadoop.fs.Path} for region</span>
+<span class="source-line-no">430</span><span id="line-430"> */</span>
+<span class="source-line-no">431</span><span id="line-431"> public static Path getRegionDir(Path rootdir, TableName tableName, String regionName) {</span>
+<span class="source-line-no">432</span><span id="line-432"> return new Path(getTableDir(rootdir, tableName), regionName);</span>
+<span class="source-line-no">433</span><span id="line-433"> }</span>
+<span class="source-line-no">434</span><span id="line-434"></span>
+<span class="source-line-no">435</span><span id="line-435"> /**</span>
+<span class="source-line-no">436</span><span id="line-436"> * Returns the {@link org.apache.hadoop.hbase.TableName} object representing the table directory</span>
+<span class="source-line-no">437</span><span id="line-437"> * under path rootdir</span>
+<span class="source-line-no">438</span><span id="line-438"> * @param tablePath path of table</span>
+<span class="source-line-no">439</span><span id="line-439"> * @return {@link org.apache.hadoop.fs.Path} for table</span>
+<span class="source-line-no">440</span><span id="line-440"> */</span>
+<span class="source-line-no">441</span><span id="line-441"> public static TableName getTableName(Path tablePath) {</span>
+<span class="source-line-no">442</span><span id="line-442"> return TableName.valueOf(tablePath.getParent().getName(), tablePath.getName());</span>
+<span class="source-line-no">443</span><span id="line-443"> }</span>
+<span class="source-line-no">444</span><span id="line-444"></span>
+<span class="source-line-no">445</span><span id="line-445"> /**</span>
+<span class="source-line-no">446</span><span id="line-446"> * Returns the {@link org.apache.hadoop.fs.Path} object representing the namespace directory under</span>
+<span class="source-line-no">447</span><span id="line-447"> * path rootdir</span>
+<span class="source-line-no">448</span><span id="line-448"> * @param rootdir qualified path of HBase root directory</span>
+<span class="source-line-no">449</span><span id="line-449"> * @param namespace namespace name</span>
+<span class="source-line-no">450</span><span id="line-450"> * @return {@link org.apache.hadoop.fs.Path} for table</span>
+<span class="source-line-no">451</span><span id="line-451"> */</span>
+<span class="source-line-no">452</span><span id="line-452"> public static Path getNamespaceDir(Path rootdir, final String namespace) {</span>
+<span class="source-line-no">453</span><span id="line-453"> return new Path(rootdir, new Path(HConstants.BASE_NAMESPACE_DIR, new Path(namespace)));</span>
+<span class="source-line-no">454</span><span id="line-454"> }</span>
+<span class="source-line-no">455</span><span id="line-455"></span>
+<span class="source-line-no">456</span><span id="line-456"> // this mapping means that under a federated FileSystem implementation, we'll</span>
+<span class="source-line-no">457</span><span id="line-457"> // only log the first failure from any of the underlying FileSystems at WARN and all others</span>
+<span class="source-line-no">458</span><span id="line-458"> // will be at DEBUG.</span>
+<span class="source-line-no">459</span><span id="line-459"> private static final Map<FileSystem, Boolean> warningMap = new ConcurrentHashMap<>();</span>
+<span class="source-line-no">460</span><span id="line-460"></span>
+<span class="source-line-no">461</span><span id="line-461"> /**</span>
+<span class="source-line-no">462</span><span id="line-462"> * Sets storage policy for given path. If the passed path is a directory, we'll set the storage</span>
+<span class="source-line-no">463</span><span id="line-463"> * policy for all files created in the future in said directory. Note that this change in storage</span>
+<span class="source-line-no">464</span><span id="line-464"> * policy takes place at the FileSystem level; it will persist beyond this RS's lifecycle. If</span>
+<span class="source-line-no">465</span><span id="line-465"> * we're running on a version of FileSystem that doesn't support the given storage policy (or</span>
+<span class="source-line-no">466</span><span id="line-466"> * storage policies at all), then we'll issue a log message and continue. See</span>
+<span class="source-line-no">467</span><span id="line-467"> * http://hadoop.apache.org/docs/r2.6.0/hadoop-project-dist/hadoop-hdfs/ArchivalStorage.html</span>
+<span class="source-line-no">468</span><span id="line-468"> * @param fs We only do anything it implements a setStoragePolicy method</span>
+<span class="source-line-no">469</span><span id="line-469"> * @param path the Path whose storage policy is to be set</span>
+<span class="source-line-no">470</span><span id="line-470"> * @param storagePolicy Policy to set on <code>path</code>; see hadoop 2.6+</span>
+<span class="source-line-no">471</span><span id="line-471"> * org.apache.hadoop.hdfs.protocol.HdfsConstants for possible list e.g</span>
+<span class="source-line-no">472</span><span id="line-472"> * 'COLD', 'WARM', 'HOT', 'ONE_SSD', 'ALL_SSD', 'LAZY_PERSIST'.</span>
+<span class="source-line-no">473</span><span id="line-473"> */</span>
+<span class="source-line-no">474</span><span id="line-474"> public static void setStoragePolicy(final FileSystem fs, final Path path,</span>
+<span class="source-line-no">475</span><span id="line-475"> final String storagePolicy) {</span>
+<span class="source-line-no">476</span><span id="line-476"> try {</span>
+<span class="source-line-no">477</span><span id="line-477"> setStoragePolicy(fs, path, storagePolicy, false);</span>
+<span class="source-line-no">478</span><span id="line-478"> } catch (IOException e) {</span>
+<span class="source-line-no">479</span><span id="line-479"> // should never arrive here</span>
+<span class="source-line-no">480</span><span id="line-480"> LOG.warn("We have chosen not to throw exception but some unexpectedly thrown out", e);</span>
+<span class="source-line-no">481</span><span id="line-481"> }</span>
+<span class="source-line-no">482</span><span id="line-482"> }</span>
+<span class="source-line-no">483</span><span id="line-483"></span>
+<span class="source-line-no">484</span><span id="line-484"> static void setStoragePolicy(final FileSystem fs, final Path path, final String storagePolicy,</span>
+<span class="source-line-no">485</span><span id="line-485"> boolean throwException) throws IOException {</span>
+<span class="source-line-no">486</span><span id="line-486"> if (storagePolicy == null) {</span>
+<span class="source-line-no">487</span><span id="line-487"> if (LOG.isTraceEnabled()) {</span>
+<span class="source-line-no">488</span><span id="line-488"> LOG.trace("We were passed a null storagePolicy, exiting early.");</span>
+<span class="source-line-no">489</span><span id="line-489"> }</span>
+<span class="source-line-no">490</span><span id="line-490"> return;</span>
+<span class="source-line-no">491</span><span id="line-491"> }</span>
+<span class="source-line-no">492</span><span id="line-492"> String trimmedStoragePolicy = storagePolicy.trim();</span>
+<span class="source-line-no">493</span><span id="line-493"> if (trimmedStoragePolicy.isEmpty()) {</span>
+<span class="source-line-no">494</span><span id="line-494"> LOG.trace("We were passed an empty storagePolicy, exiting early.");</span>
+<span class="source-line-no">495</span><span id="line-495"> return;</span>
+<span class="source-line-no">496</span><span id="line-496"> } else {</span>
+<span class="source-line-no">497</span><span id="line-497"> trimmedStoragePolicy = trimmedStoragePolicy.toUpperCase(Locale.ROOT);</span>
+<span class="source-line-no">498</span><span id="line-498"> }</span>
+<span class="source-line-no">499</span><span id="line-499"> if (trimmedStoragePolicy.equals(HConstants.DEFER_TO_HDFS_STORAGE_POLICY)) {</span>
+<span class="source-line-no">500</span><span id="line-500"> LOG.trace("We were passed the defer-to-hdfs policy {}, exiting early.", trimmedStoragePolicy);</span>
+<span class="source-line-no">501</span><span id="line-501"> return;</span>
+<span class="source-line-no">502</span><span id="line-502"> }</span>
+<span class="source-line-no">503</span><span id="line-503"> try {</span>
+<span class="source-line-no">504</span><span id="line-504"> invokeSetStoragePolicy(fs, path, trimmedStoragePolicy);</span>
+<span class="source-line-no">505</span><span id="line-505"> } catch (IOException e) {</span>
+<span class="source-line-no">506</span><span id="line-506"> LOG.trace("Failed to invoke set storage policy API on FS", e);</span>
+<span class="source-line-no">507</span><span id="line-507"> if (throwException) {</span>
+<span class="source-line-no">508</span><span id="line-508"> throw e;</span>
+<span class="source-line-no">509</span><span id="line-509"> }</span>
+<span class="source-line-no">510</span><span id="line-510"> }</span>
+<span class="source-line-no">511</span><span id="line-511"> }</span>
+<span class="source-line-no">512</span><span id="line-512"></span>
+<span class="source-line-no">513</span><span id="line-513"> /*</span>
+<span class="source-line-no">514</span><span id="line-514"> * All args have been checked and are good. Run the setStoragePolicy invocation.</span>
+<span class="source-line-no">515</span><span id="line-515"> */</span>
+<span class="source-line-no">516</span><span id="line-516"> private static void invokeSetStoragePolicy(final FileSystem fs, final Path path,</span>
+<span class="source-line-no">517</span><span id="line-517"> final String storagePolicy) throws IOException {</span>
+<span class="source-line-no">518</span><span id="line-518"> Exception toThrow = null;</span>
+<span class="source-line-no">519</span><span id="line-519"></span>
+<span class="source-line-no">520</span><span id="line-520"> if (!fs.hasPathCapability(path, FS_STORAGEPOLICY)) {</span>
+<span class="source-line-no">521</span><span id="line-521"> LOG.debug("The file system does not support storage policy.");</span>
+<span class="source-line-no">522</span><span id="line-522"> return;</span>
+<span class="source-line-no">523</span><span id="line-523"> }</span>
+<span class="source-line-no">524</span><span id="line-524"></span>
+<span class="source-line-no">525</span><span id="line-525"> try {</span>
+<span class="source-line-no">526</span><span id="line-526"> fs.setStoragePolicy(path, storagePolicy);</span>
+<span class="source-line-no">527</span><span id="line-527"> LOG.debug("Set storagePolicy={} for path={}", storagePolicy, path);</span>
+<span class="source-line-no">528</span><span id="line-528"> } catch (Exception e) {</span>
+<span class="source-line-no">529</span><span id="line-529"> toThrow = e;</span>
+<span class="source-line-no">530</span><span id="line-530"> // This swallows FNFE, should we be throwing it? seems more likely to indicate dev</span>
+<span class="source-line-no">531</span><span id="line-531"> // misuse than a runtime problem with HDFS.</span>
+<span class="source-line-no">532</span><span id="line-532"> if (!warningMap.containsKey(fs)) {</span>
+<span class="source-line-no">533</span><span id="line-533"> warningMap.put(fs, true);</span>
+<span class="source-line-no">534</span><span id="line-534"> LOG.warn("Unable to set storagePolicy=" + storagePolicy + " for path=" + path + ". "</span>
+<span class="source-line-no">535</span><span id="line-535"> + "DEBUG log level might have more details.", e);</span>
+<span class="source-line-no">536</span><span id="line-536"> } else if (LOG.isDebugEnabled()) {</span>
+<span class="source-line-no">537</span><span id="line-537"> LOG.debug("Unable to set storagePolicy=" + storagePolicy + " for path=" + path, e);</span>
+<span class="source-line-no">538</span><span id="line-538"> }</span>
+<span class="source-line-no">539</span><span id="line-539"></span>
+<span class="source-line-no">540</span><span id="line-540"> // Hadoop 2.8+, 3.0-a1+ added FileSystem.setStoragePolicy with a default implementation</span>
+<span class="source-line-no">541</span><span id="line-541"> // that throws UnsupportedOperationException</span>
+<span class="source-line-no">542</span><span id="line-542"> if (e instanceof UnsupportedOperationException) {</span>
+<span class="source-line-no">543</span><span id="line-543"> if (LOG.isDebugEnabled()) {</span>
+<span class="source-line-no">544</span><span id="line-544"> LOG.debug("The underlying FileSystem implementation doesn't support "</span>
+<span class="source-line-no">545</span><span id="line-545"> + "setStoragePolicy. This is probably intentional on their part, since HDFS-9345 "</span>
+<span class="source-line-no">546</span><span id="line-546"> + "appears to be present in your version of Hadoop. For more information check "</span>
+<span class="source-line-no">547</span><span id="line-547"> + "the Hadoop documentation on 'ArchivalStorage', the Hadoop FileSystem "</span>
+<span class="source-line-no">548</span><span id="line-548"> + "specification docs from HADOOP-11981, and/or related documentation from the "</span>
+<span class="source-line-no">549</span><span id="line-549"> + "provider of the underlying FileSystem (its name should appear in the "</span>
+<span class="source-line-no">550</span><span id="line-550"> + "stacktrace that accompanies this message). Note in particular that Hadoop's "</span>
+<span class="source-line-no">551</span><span id="line-551"> + "local filesystem implementation doesn't support storage policies.", e);</span>
+<span class="source-line-no">552</span><span id="line-552"> }</span>
+<span class="source-line-no">553</span><span id="line-553"> }</span>
+<span class="source-line-no">554</span><span id="line-554"> }</span>
+<span class="source-line-no">555</span><span id="line-555"></span>
+<span class="source-line-no">556</span><span id="line-556"> if (toThrow != null) {</span>
+<span class="source-line-no">557</span><span id="line-557"> throw new IOException(toThrow);</span>
+<span class="source-line-no">558</span><span id="line-558"> }</span>
+<span class="source-line-no">559</span><span id="line-559"> }</span>
+<span class="source-line-no">560</span><span id="line-560"></span>
+<span class="source-line-no">561</span><span id="line-561"> /**</span>
+<span class="source-line-no">562</span><span id="line-562"> * Return true if this is a filesystem whose scheme is 'hdfs'.</span>
+<span class="source-line-no">563</span><span id="line-563"> * @throws IOException from underlying FileSystem</span>
+<span class="source-line-no">564</span><span id="line-564"> */</span>
+<span class="source-line-no">565</span><span id="line-565"> public static boolean isHDFS(final Configuration conf) throws IOException {</span>
+<span class="source-line-no">566</span><span id="line-566"> FileSystem fs = FileSystem.get(conf);</span>
+<span class="source-line-no">567</span><span id="line-567"> String scheme = fs.getUri().getScheme();</span>
+<span class="source-line-no">568</span><span id="line-568"> return scheme.equalsIgnoreCase("hdfs");</span>
+<span class="source-line-no">569</span><span id="line-569"> }</span>
+<span class="source-line-no">570</span><span id="line-570"></span>
+<span class="source-line-no">571</span><span id="line-571"> /**</span>
+<span class="source-line-no">572</span><span id="line-572"> * Checks if the given path is the one with 'recovered.edits' dir.</span>
+<span class="source-line-no">573</span><span id="line-573"> * @param path must not be null</span>
+<span class="source-line-no">574</span><span id="line-574"> * @return True if we recovered edits</span>
+<span class="source-line-no">575</span><span id="line-575"> */</span>
+<span class="source-line-no">576</span><span id="line-576"> public static boolean isRecoveredEdits(Path path) {</span>
+<span class="source-line-no">577</span><span id="line-577"> return path.toString().contains(HConstants.RECOVERED_EDITS_DIR);</span>
+<span class="source-line-no">578</span><span id="line-578"> }</span>
+<span class="source-line-no">579</span><span id="line-579"></span>
+<span class="source-line-no">580</span><span id="line-580"> /**</span>
+<span class="source-line-no">581</span><span id="line-581"> * Returns the filesystem of the hbase rootdir.</span>
+<span class="source-line-no">582</span><span id="line-582"> * @throws IOException from underlying FileSystem</span>
+<span class="source-line-no">583</span><span id="line-583"> */</span>
+<span class="source-line-no">584</span><span id="line-584"> public static FileSystem getCurrentFileSystem(Configuration conf) throws IOException {</span>
+<span class="source-line-no">585</span><span id="line-585"> return getRootDir(conf).getFileSystem(conf);</span>
+<span class="source-line-no">586</span><span id="line-586"> }</span>
+<span class="source-line-no">587</span><span id="line-587"></span>
+<span class="source-line-no">588</span><span id="line-588"> /**</span>
+<span class="source-line-no">589</span><span id="line-589"> * Calls fs.listStatus() and treats FileNotFoundException as non-fatal This accommodates</span>
+<span class="source-line-no">590</span><span id="line-590"> * differences between hadoop versions, where hadoop 1 does not throw a FileNotFoundException, and</span>
+<span class="source-line-no">591</span><span id="line-591"> * return an empty FileStatus[] while Hadoop 2 will throw FileNotFoundException. Where possible,</span>
+<span class="source-line-no">592</span><span id="line-592"> * prefer FSUtils#listStatusWithStatusFilter(FileSystem, Path, FileStatusFilter) instead.</span>
+<span class="source-line-no">593</span><span id="line-593"> * @param fs file system</span>
+<span class="source-line-no">594</span><span id="line-594"> * @param dir directory</span>
+<span class="source-line-no">595</span><span id="line-595"> * @param filter path filter</span>
+<span class="source-line-no">596</span><span id="line-596"> * @return null if dir is empty or doesn't exist, otherwise FileStatus array</span>
+<span class="source-line-no">597</span><span id="line-597"> */</span>
+<span class="source-line-no">598</span><span id="line-598"> public static FileStatus[] listStatus(final FileSystem fs, final Path dir,</span>
+<span class="source-line-no">599</span><span id="line-599"> final PathFilter filter) throws IOException {</span>
+<span class="source-line-no">600</span><span id="line-600"> FileStatus[] status = null;</span>
+<span class="source-line-no">601</span><span id="line-601"> try {</span>
+<span class="source-line-no">602</span><span id="line-602"> status = filter == null ? fs.listStatus(dir) : fs.listStatus(dir, filter);</span>
+<span class="source-line-no">603</span><span id="line-603"> } catch (FileNotFoundException fnfe) {</span>
+<span class="source-line-no">604</span><span id="line-604"> // if directory doesn't exist, return null</span>
+<span class="source-line-no">605</span><span id="line-605"> if (LOG.isTraceEnabled()) {</span>
+<span class="source-line-no">606</span><span id="line-606"> LOG.trace("{} doesn't exist", dir);</span>
+<span class="source-line-no">607</span><span id="line-607"> }</span>
+<span class="source-line-no">608</span><span id="line-608"> }</span>
+<span class="source-line-no">609</span><span id="line-609"> if (status == null || status.length < 1) {</span>
+<span class="source-line-no">610</span><span id="line-610"> return null;</span>
+<span class="source-line-no">611</span><span id="line-611"> }</span>
+<span class="source-line-no">612</span><span id="line-612"> return status;</span>
+<span class="source-line-no">613</span><span id="line-613"> }</span>
+<span class="source-line-no">614</span><span id="line-614"></span>
+<span class="source-line-no">615</span><span id="line-615"> /**</span>
+<span class="source-line-no">616</span><span id="line-616"> * Calls fs.listStatus() and treats FileNotFoundException as non-fatal This would accommodates</span>
+<span class="source-line-no">617</span><span id="line-617"> * differences between hadoop versions</span>
+<span class="source-line-no">618</span><span id="line-618"> * @param fs file system</span>
+<span class="source-line-no">619</span><span id="line-619"> * @param dir directory</span>
+<span class="source-line-no">620</span><span id="line-620"> * @return null if dir is empty or doesn't exist, otherwise FileStatus array</span>
+<span class="source-line-no">621</span><span id="line-621"> */</span>
+<span class="source-line-no">622</span><span id="line-622"> public static FileStatus[] listStatus(final FileSystem fs, final Path dir) throws IOException {</span>
+<span class="source-line-no">623</span><span id="line-623"> return listStatus(fs, dir, null);</span>
+<span class="source-line-no">624</span><span id="line-624"> }</span>
+<span class="source-line-no">625</span><span id="line-625"></span>
+<span class="source-line-no">626</span><span id="line-626"> /**</span>
+<span class="source-line-no">627</span><span id="line-627"> * Calls fs.listFiles() to get FileStatus and BlockLocations together for reducing rpc call</span>
+<span class="source-line-no">628</span><span id="line-628"> * @param fs file system</span>
+<span class="source-line-no">629</span><span id="line-629"> * @param dir directory</span>
+<span class="source-line-no">630</span><span id="line-630"> * @return LocatedFileStatus list</span>
+<span class="source-line-no">631</span><span id="line-631"> */</span>
+<span class="source-line-no">632</span><span id="line-632"> public static List<LocatedFileStatus> listLocatedStatus(final FileSystem fs, final Path dir)</span>
+<span class="source-line-no">633</span><span id="line-633"> throws IOException {</span>
+<span class="source-line-no">634</span><span id="line-634"> List<LocatedFileStatus> status = null;</span>
+<span class="source-line-no">635</span><span id="line-635"> try {</span>
+<span class="source-line-no">636</span><span id="line-636"> RemoteIterator<LocatedFileStatus> locatedFileStatusRemoteIterator = fs.listFiles(dir, false);</span>
+<span class="source-line-no">637</span><span id="line-637"> while (locatedFileStatusRemoteIterator.hasNext()) {</span>
+<span class="source-line-no">638</span><span id="line-638"> if (status == null) {</span>
+<span class="source-line-no">639</span><span id="line-639"> status = Lists.newArrayList();</span>
+<span class="source-line-no">640</span><span id="line-640"> }</span>
+<span class="source-line-no">641</span><span id="line-641"> status.add(locatedFileStatusRemoteIterator.next());</span>
+<span class="source-line-no">642</span><span id="line-642"> }</span>
+<span class="source-line-no">643</span><span id="line-643"> } catch (FileNotFoundException fnfe) {</span>
+<span class="source-line-no">644</span><span id="line-644"> // if directory doesn't exist, return null</span>
+<span class="source-line-no">645</span><span id="line-645"> if (LOG.isTraceEnabled()) {</span>
+<span class="source-line-no">646</span><span id="line-646"> LOG.trace("{} doesn't exist", dir);</span>
+<span class="source-line-no">647</span><span id="line-647"> }</span>
+<span class="source-line-no">648</span><span id="line-648"> }</span>
+<span class="source-line-no">649</span><span id="line-649"> return status;</span>
+<span class="source-line-no">650</span><span id="line-650"> }</span>
+<span class="source-line-no">651</span><span id="line-651"></span>
+<span class="source-line-no">652</span><span id="line-652"> /**</span>
+<span class="source-line-no">653</span><span id="line-653"> * Calls fs.delete() and returns the value returned by the fs.delete()</span>
+<span class="source-line-no">654</span><span id="line-654"> * @param fs must not be null</span>
+<span class="source-line-no">655</span><span id="line-655"> * @param path must not be null</span>
+<span class="source-line-no">656</span><span id="line-656"> * @param recursive delete tree rooted at path</span>
+<span class="source-line-no">657</span><span id="line-657"> * @return the value returned by the fs.delete()</span>
+<span class="source-line-no">658</span><span id="line-658"> * @throws IOException from underlying FileSystem</span>
+<span class="source-line-no">659</span><span id="line-659"> */</span>
+<span class="source-line-no">660</span><span id="line-660"> public static boolean delete(final FileSystem fs, final Path path, final boolean recursive)</span>
+<span class="source-line-no">661</span><span id="line-661"> throws IOException {</span>
+<span class="source-line-no">662</span><span id="line-662"> return fs.delete(path, recursive);</span>
+<span class="source-line-no">663</span><span id="line-663"> }</span>
+<span class="source-line-no">664</span><span id="line-664"></span>
+<span class="source-line-no">665</span><span id="line-665"> /**</span>
+<span class="source-line-no">666</span><span id="line-666"> * Calls fs.exists(). Checks if the specified path exists</span>
+<span class="source-line-no">667</span><span id="line-667"> * @param fs must not be null</span>
+<span class="source-line-no">668</span><span id="line-668"> * @param path must not be null</span>
+<span class="source-line-no">669</span><span id="line-669"> * @return the value returned by fs.exists()</span>
+<span class="source-line-no">670</span><span id="line-670"> * @throws IOException from underlying FileSystem</span>
+<span class="source-line-no">671</span><span id="line-671"> */</span>
+<span class="source-line-no">672</span><span id="line-672"> public static boolean isExists(final FileSystem fs, final Path path) throws IOException {</span>
+<span class="source-line-no">673</span><span id="line-673"> return fs.exists(path);</span>
+<span class="source-line-no">674</span><span id="line-674"> }</span>
+<span class="source-line-no">675</span><span id="line-675"></span>
+<span class="source-line-no">676</span><span id="line-676"> /**</span>
+<span class="source-line-no">677</span><span id="line-677"> * Log the current state of the filesystem from a certain root directory</span>
+<span class="source-line-no">678</span><span id="line-678"> * @param fs filesystem to investigate</span>
+<span class="source-line-no">679</span><span id="line-679"> * @param root root file/directory to start logging from</span>
+<span class="source-line-no">680</span><span id="line-680"> * @param log log to output information</span>
+<span class="source-line-no">681</span><span id="line-681"> * @throws IOException if an unexpected exception occurs</span>
+<span class="source-line-no">682</span><span id="line-682"> */</span>
+<span class="source-line-no">683</span><span id="line-683"> public static void logFileSystemState(final FileSystem fs, final Path root, Logger log)</span>
+<span class="source-line-no">684</span><span id="line-684"> throws IOException {</span>
+<span class="source-line-no">685</span><span id="line-685"> log.debug("File system contents for path {}", root);</span>
+<span class="source-line-no">686</span><span id="line-686"> logFSTree(log, fs, root, "|-");</span>
+<span class="source-line-no">687</span><span id="line-687"> }</span>
+<span class="source-line-no">688</span><span id="line-688"></span>
+<span class="source-line-no">689</span><span id="line-689"> /**</span>
+<span class="source-line-no">690</span><span id="line-690"> * Recursive helper to log the state of the FS</span>
+<span class="source-line-no">691</span><span id="line-691"> * @see #logFileSystemState(FileSystem, Path, Logger)</span>
+<span class="source-line-no">692</span><span id="line-692"> */</span>
+<span class="source-line-no">693</span><span id="line-693"> private static void logFSTree(Logger log, final FileSystem fs, final Path root, String prefix)</span>
+<span class="source-line-no">694</span><span id="line-694"> throws IOException {</span>
+<span class="source-line-no">695</span><span id="line-695"> FileStatus[] files = listStatus(fs, root, null);</span>
+<span class="source-line-no">696</span><span id="line-696"> if (files == null) {</span>
+<span class="source-line-no">697</span><span id="line-697"> return;</span>
+<span class="source-line-no">698</span><span id="line-698"> }</span>
+<span class="source-line-no">699</span><span id="line-699"></span>
+<span class="source-line-no">700</span><span id="line-700"> for (FileStatus file : files) {</span>
+<span class="source-line-no">701</span><span id="line-701"> if (file.isDirectory()) {</span>
+<span class="source-line-no">702</span><span id="line-702"> log.debug(prefix + file.getPath().getName() + "/");</span>
+<span class="source-line-no">703</span><span id="line-703"> logFSTree(log, fs, file.getPath(), prefix + "---");</span>
+<span class="source-line-no">704</span><span id="line-704"> } else {</span>
+<span class="source-line-no">705</span><span id="line-705"> log.debug(prefix + file.getPath().getName());</span>
+<span class="source-line-no">706</span><span id="line-706"> }</span>
+<span class="source-line-no">707</span><span id="line-707"> }</span>
<span class="source-line-no">708</span><span id="line-708"> }</span>
<span class="source-line-no">709</span><span id="line-709"></span>
-<span class="source-line-no">710</span><span id="line-710"> /**</span>
-<span class="source-line-no">711</span><span id="line-711"> * Check if short circuit read buffer size is set and if not, set it to hbase value.</span>
-<span class="source-line-no">712</span><span id="line-712"> * @param conf must not be null</span>
-<span class="source-line-no">713</span><span id="line-713"> */</span>
-<span class="source-line-no">714</span><span id="line-714"> public static void checkShortCircuitReadBufferSize(final Configuration conf) {</span>
-<span class="source-line-no">715</span><span id="line-715"> final int defaultSize = HConstants.DEFAULT_BLOCKSIZE * 2;</span>
-<span class="source-line-no">716</span><span id="line-716"> final int notSet = -1;</span>
-<span class="source-line-no">717</span><span id="line-717"> // DFSConfigKeys.DFS_CLIENT_READ_SHORTCIRCUIT_BUFFER_SIZE_KEY is only defined in h2</span>
-<span class="source-line-no">718</span><span id="line-718"> final String dfsKey = "dfs.client.read.shortcircuit.buffer.size";</span>
-<span class="source-line-no">719</span><span id="line-719"> int size = conf.getInt(dfsKey, notSet);</span>
-<span class="source-line-no">720</span><span id="line-720"> // If a size is set, return -- we will use it.</span>
-<span class="source-line-no">721</span><span id="line-721"> if (size != notSet) {</span>
-<span class="source-line-no">722</span><span id="line-722"> return;</span>
-<span class="source-line-no">723</span><span id="line-723"> }</span>
-<span class="source-line-no">724</span><span id="line-724"> // But short circuit buffer size is normally not set. Put in place the hbase wanted size.</span>
-<span class="source-line-no">725</span><span id="line-725"> int hbaseSize = conf.getInt("hbase." + dfsKey, defaultSize);</span>
-<span class="source-line-no">726</span><span id="line-726"> conf.setIfUnset(dfsKey, Integer.toString(hbaseSize));</span>
-<span class="source-line-no">727</span><span id="line-727"> }</span>
-<span class="source-line-no">728</span><span id="line-728"></span>
-<span class="source-line-no">729</span><span id="line-729"> /**</span>
-<span class="source-line-no">730</span><span id="line-730"> * Helper exception for those cases where the place where we need to check a stream capability is</span>
-<span class="source-line-no">731</span><span id="line-731"> * not where we have the needed context to explain the impact and mitigation for a lack.</span>
-<span class="source-line-no">732</span><span id="line-732"> */</span>
-<span class="source-line-no">733</span><span id="line-733"> public static class StreamLacksCapabilityException extends Exception {</span>
-<span class="source-line-no">734</span><span id="line-734"> public StreamLacksCapabilityException(String message, Throwable cause) {</span>
-<span class="source-line-no">735</span><span id="line-735"> super(message, cause);</span>
-<span class="source-line-no">736</span><span id="line-736"> }</span>
-<span class="source-line-no">737</span><span id="line-737"></span>
-<span class="source-line-no">738</span><span id="line-738"> public StreamLacksCapabilityException(String message) {</span>
-<span class="source-line-no">739</span><span id="line-739"> super(message);</span>
-<span class="source-line-no">740</span><span id="line-740"> }</span>
-<span class="source-line-no">741</span><span id="line-741"> }</span>
-<span class="source-line-no">742</span><span id="line-742">}</span>
+<span class="source-line-no">710</span><span id="line-710"> public static boolean renameAndSetModifyTime(final FileSystem fs, final Path src, final Path dest)</span>
+<span class="source-line-no">711</span><span id="line-711"> throws IOException {</span>
+<span class="source-line-no">712</span><span id="line-712"> // set the modify time for TimeToLive Cleaner</span>
+<span class="source-line-no">713</span><span id="line-713"> fs.setTimes(src, EnvironmentEdgeManager.currentTime(), -1);</span>
+<span class="source-line-no">714</span><span id="line-714"> return fs.rename(src, dest);</span>
+<span class="source-line-no">715</span><span id="line-715"> }</span>
+<span class="source-line-no">716</span><span id="line-716"></span>
+<span class="source-line-no">717</span><span id="line-717"> /**</span>
+<span class="source-line-no">718</span><span id="line-718"> * Check if short circuit read buffer size is set and if not, set it to hbase value.</span>
+<span class="source-line-no">719</span><span id="line-719"> * @param conf must not be null</span>
+<span class="source-line-no">720</span><span id="line-720"> */</span>
+<span class="source-line-no">721</span><span id="line-721"> public static void checkShortCircuitReadBufferSize(final Configuration conf) {</span>
+<span class="source-line-no">722</span><span id="line-722"> final int defaultSize = HConstants.DEFAULT_BLOCKSIZE * 2;</span>
+<span class="source-line-no">723</span><span id="line-723"> final int notSet = -1;</span>
+<span class="source-line-no">724</span><span id="line-724"> // DFSConfigKeys.DFS_CLIENT_READ_SHORTCIRCUIT_BUFFER_SIZE_KEY is only defined in h2</span>
+<span class="source-line-no">725</span><span id="line-725"> final String dfsKey = "dfs.client.read.shortcircuit.buffer.size";</span>
+<span class="source-line-no">726</span><span id="line-726"> int size = conf.getInt(dfsKey, notSet);</span>
+<span class="source-line-no">727</span><span id="line-727"> // If a size is set, return -- we will use it.</span>
+<span class="source-line-no">728</span><span id="line-728"> if (size != notSet) {</span>
+<span class="source-line-no">729</span><span id="line-729"> return;</span>
+<span class="source-line-no">730</span><span id="line-730"> }</span>
+<span class="source-line-no">731</span><span id="line-731"> // But short circuit buffer size is normally not set. Put in place the hbase wanted size.</span>
+<span class="source-line-no">732</span><span id="line-732"> int hbaseSize = conf.getInt("hbase." + dfsKey, defaultSize);</span>
+<span class="source-line-no">733</span><span id="line-733"> conf.setIfUnset(dfsKey, Integer.toString(hbaseSize));</span>
+<span class="source-line-no">734</span><span id="line-734"> }</span>
+<span class="source-line-no">735</span><span id="line-735"></span>
+<span class="source-line-no">736</span><span id="line-736"> /**</span>
+<span class="source-line-no">737</span><span id="line-737"> * Helper exception for those cases where the place where we need to check a stream capability is</span>
+<span class="source-line-no">738</span><span id="line-738"> * not where we have the needed context to explain the impact and mitigation for a lack.</span>
+<span class="source-line-no">739</span><span id="line-739"> */</span>
+<span class="source-line-no">740</span><span id="line-740"> public static class StreamLacksCapabilityException extends Exception {</span>
+<span class="source-line-no">741</span><span id="line-741"> public StreamLacksCapabilityException(String message, Throwable cause) {</span>
+<span class="source-line-no">742</span><span id="line-742"> super(message, cause);</span>
+<span class="source-line-no">743</span><span id="line-743"> }</span>
+<span class="source-line-no">744</span><span id="line-744"></span>
+<span class="source-line-no">745</span><span id="line-745"> public StreamLacksCapabilityException(String message) {</span>
+<span class="source-line-no">746</span><span id="line-746"> super(message);</span>
+<span class="source-line-no">747</span><span id="line-747"> }</span>
+<span class="source-line-no">748</span><span id="line-748"> }</span>
+<span class="source-line-no">749</span><span id="line-749">}</span>
diff --git a/apidocs/src-html/org/apache/hadoop/hbase/util/CommonFSUtils.html b/apidocs/src-html/org/apache/hadoop/hbase/util/CommonFSUtils.html
index e66a891ebb2..38c535d23c5 100644
--- a/apidocs/src-html/org/apache/hadoop/hbase/util/CommonFSUtils.html
+++ b/apidocs/src-html/org/apache/hadoop/hbase/util/CommonFSUtils.html
@@ -30,729 +30,736 @@
<span class="source-line-no">017</span><span id="line-17"> */</span>
<span class="source-line-no">018</span><span id="line-18">package org.apache.hadoop.hbase.util;</span>
<span class="source-line-no">019</span><span id="line-19"></span>
-<span class="source-line-no">020</span><span id="line-20">import java.io.FileNotFoundException;</span>
-<span class="source-line-no">021</span><span id="line-21">import java.io.IOException;</span>
-<span class="source-line-no">022</span><span id="line-22">import java.net.URI;</span>
-<span class="source-line-no">023</span><span id="line-23">import java.net.URISyntaxException;</span>
-<span class="source-line-no">024</span><span id="line-24">import java.util.List;</span>
-<span class="source-line-no">025</span><span id="line-25">import java.util.Locale;</span>
-<span class="source-line-no">026</span><span id="line-26">import java.util.Map;</span>
-<span class="source-line-no">027</span><span id="line-27">import java.util.concurrent.ConcurrentHashMap;</span>
-<span class="source-line-no">028</span><span id="line-28">import org.apache.hadoop.conf.Configuration;</span>
-<span class="source-line-no">029</span><span id="line-29">import org.apache.hadoop.fs.FSDataOutputStream;</span>
-<span class="source-line-no">030</span><span id="line-30">import org.apache.hadoop.fs.FileStatus;</span>
-<span class="source-line-no">031</span><span id="line-31">import org.apache.hadoop.fs.FileSystem;</span>
-<span class="source-line-no">032</span><span id="line-32">import org.apache.hadoop.fs.LocatedFileStatus;</span>
-<span class="source-line-no">033</span><span id="line-33">import org.apache.hadoop.fs.Path;</span>
-<span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.fs.PathFilter;</span>
-<span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.fs.RemoteIterator;</span>
-<span class="source-line-no">036</span><span id="line-36">import org.apache.hadoop.fs.permission.FsPermission;</span>
-<span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.hbase.HConstants;</span>
-<span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.hbase.TableName;</span>
-<span class="source-line-no">039</span><span id="line-39">import org.apache.yetus.audience.InterfaceAudience;</span>
-<span class="source-line-no">040</span><span id="line-40">import org.slf4j.Logger;</span>
-<span class="source-line-no">041</span><span id="line-41">import org.slf4j.LoggerFactory;</span>
-<span class="source-line-no">042</span><span id="line-42"></span>
-<span class="source-line-no">043</span><span id="line-43">import org.apache.hbase.thirdparty.com.google.common.collect.Lists;</span>
+<span class="source-line-no">020</span><span id="line-20">import static org.apache.hadoop.fs.CommonPathCapabilities.FS_STORAGEPOLICY;</span>
+<span class="source-line-no">021</span><span id="line-21"></span>
+<span class="source-line-no">022</span><span id="line-22">import java.io.FileNotFoundException;</span>
+<span class="source-line-no">023</span><span id="line-23">import java.io.IOException;</span>
+<span class="source-line-no">024</span><span id="line-24">import java.net.URI;</span>
+<span class="source-line-no">025</span><span id="line-25">import java.net.URISyntaxException;</span>
+<span class="source-line-no">026</span><span id="line-26">import java.util.List;</span>
+<span class="source-line-no">027</span><span id="line-27">import java.util.Locale;</span>
+<span class="source-line-no">028</span><span id="line-28">import java.util.Map;</span>
+<span class="source-line-no">029</span><span id="line-29">import java.util.concurrent.ConcurrentHashMap;</span>
+<span class="source-line-no">030</span><span id="line-30">import org.apache.hadoop.conf.Configuration;</span>
+<span class="source-line-no">031</span><span id="line-31">import org.apache.hadoop.fs.FSDataOutputStream;</span>
+<span class="source-line-no">032</span><span id="line-32">import org.apache.hadoop.fs.FileStatus;</span>
+<span class="source-line-no">033</span><span id="line-33">import org.apache.hadoop.fs.FileSystem;</span>
+<span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.fs.LocatedFileStatus;</span>
+<span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.fs.Path;</span>
+<span class="source-line-no">036</span><span id="line-36">import org.apache.hadoop.fs.PathFilter;</span>
+<span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.fs.RemoteIterator;</span>
+<span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.fs.permission.FsPermission;</span>
+<span class="source-line-no">039</span><span id="line-39">import org.apache.hadoop.hbase.HConstants;</span>
+<span class="source-line-no">040</span><span id="line-40">import org.apache.hadoop.hbase.TableName;</span>
+<span class="source-line-no">041</span><span id="line-41">import org.apache.yetus.audience.InterfaceAudience;</span>
+<span class="source-line-no">042</span><span id="line-42">import org.slf4j.Logger;</span>
+<span class="source-line-no">043</span><span id="line-43">import org.slf4j.LoggerFactory;</span>
<span class="source-line-no">044</span><span id="line-44"></span>
-<span class="source-line-no">045</span><span id="line-45">/**</span>
-<span class="source-line-no">046</span><span id="line-46"> * Utility methods for interacting with the underlying file system.</span>
-<span class="source-line-no">047</span><span id="line-47"> * <p/></span>
-<span class="source-line-no">048</span><span id="line-48"> * Note that {@link #setStoragePolicy(FileSystem, Path, String)} is tested in TestFSUtils and</span>
-<span class="source-line-no">049</span><span id="line-49"> * pre-commit will run the hbase-server tests if there's code change in this class. See</span>
-<span class="source-line-no">050</span><span id="line-50"> * <a href="https://issues.apache.org/jira/browse/HBASE-20838">HBASE-20838</a> for more details.</span>
-<span class="source-line-no">051</span><span id="line-51"> */</span>
-<span class="source-line-no">052</span><span id="line-52">@InterfaceAudience.Private</span>
-<span class="source-line-no">053</span><span id="line-53">public final class CommonFSUtils {</span>
-<span class="source-line-no">054</span><span id="line-54"> private static final Logger LOG = LoggerFactory.getLogger(CommonFSUtils.class);</span>
-<span class="source-line-no">055</span><span id="line-55"></span>
-<span class="source-line-no">056</span><span id="line-56"> /** Parameter name for HBase WAL directory */</span>
-<span class="source-line-no">057</span><span id="line-57"> public static final String HBASE_WAL_DIR = "hbase.wal.dir";</span>
-<span class="source-line-no">058</span><span id="line-58"></span>
-<span class="source-line-no">059</span><span id="line-59"> /** Parameter to disable stream capability enforcement checks */</span>
-<span class="source-line-no">060</span><span id="line-60"> public static final String UNSAFE_STREAM_CAPABILITY_ENFORCE =</span>
-<span class="source-line-no">061</span><span id="line-61"> "hbase.unsafe.stream.capability.enforce";</span>
-<span class="source-line-no">062</span><span id="line-62"></span>
-<span class="source-line-no">063</span><span id="line-63"> /** Full access permissions (starting point for a umask) */</span>
-<span class="source-line-no">064</span><span id="line-64"> public static final String FULL_RWX_PERMISSIONS = "777";</span>
-<span class="source-line-no">065</span><span id="line-65"></span>
-<span class="source-line-no">066</span><span id="line-66"> private CommonFSUtils() {</span>
-<span class="source-line-no">067</span><span id="line-67"> }</span>
-<span class="source-line-no">068</span><span id="line-68"></span>
-<span class="source-line-no">069</span><span id="line-69"> /**</span>
-<span class="source-line-no">070</span><span id="line-70"> * Compare of path component. Does not consider schema; i.e. if schemas different but</span>
-<span class="source-line-no">071</span><span id="line-71"> * <code>path</code> starts with <code>rootPath</code>, then the function returns true</span>
-<span class="source-line-no">072</span><span id="line-72"> * @param rootPath value to check for</span>
-<span class="source-line-no">073</span><span id="line-73"> * @param path subject to check</span>
-<span class="source-line-no">074</span><span id="line-74"> * @return True if <code>path</code> starts with <code>rootPath</code></span>
-<span class="source-line-no">075</span><span id="line-75"> */</span>
-<span class="source-line-no">076</span><span id="line-76"> public static boolean isStartingWithPath(final Path rootPath, final String path) {</span>
-<span class="source-line-no">077</span><span id="line-77"> String uriRootPath = rootPath.toUri().getPath();</span>
-<span class="source-line-no">078</span><span id="line-78"> String tailUriPath = new Path(path).toUri().getPath();</span>
-<span class="source-line-no">079</span><span id="line-79"> return tailUriPath.startsWith(uriRootPath);</span>
-<span class="source-line-no">080</span><span id="line-80"> }</span>
-<span class="source-line-no">081</span><span id="line-81"></span>
-<span class="source-line-no">082</span><span id="line-82"> /**</span>
-<span class="source-line-no">083</span><span id="line-83"> * Compare path component of the Path URI; e.g. if hdfs://a/b/c and /a/b/c, it will compare the</span>
-<span class="source-line-no">084</span><span id="line-84"> * '/a/b/c' part. Does not consider schema; i.e. if schemas different but path or subpath matches,</span>
-<span class="source-line-no">085</span><span id="line-85"> * the two will equate.</span>
-<span class="source-line-no">086</span><span id="line-86"> * @param pathToSearch Path we will be trying to match against.</span>
-<span class="source-line-no">087</span><span id="line-87"> * @param pathTail what to match</span>
-<span class="source-line-no">088</span><span id="line-88"> * @return True if <code>pathTail</code> is tail on the path of <code>pathToSearch</code></span>
-<span class="source-line-no">089</span><span id="line-89"> */</span>
-<span class="source-line-no">090</span><span id="line-90"> public static boolean isMatchingTail(final Path pathToSearch, String pathTail) {</span>
-<span class="source-line-no">091</span><span id="line-91"> return isMatchingTail(pathToSearch, new Path(pathTail));</span>
-<span class="source-line-no">092</span><span id="line-92"> }</span>
-<span class="source-line-no">093</span><span id="line-93"></span>
-<span class="source-line-no">094</span><span id="line-94"> /**</span>
-<span class="source-line-no">095</span><span id="line-95"> * Compare path component of the Path URI; e.g. if hdfs://a/b/c and /a/b/c, it will compare the</span>
-<span class="source-line-no">096</span><span id="line-96"> * '/a/b/c' part. If you passed in 'hdfs://a/b/c and b/c, it would return true. Does not consider</span>
-<span class="source-line-no">097</span><span id="line-97"> * schema; i.e. if schemas different but path or subpath matches, the two will equate.</span>
-<span class="source-line-no">098</span><span id="line-98"> * @param pathToSearch Path we will be trying to match agains against</span>
-<span class="source-line-no">099</span><span id="line-99"> * @param pathTail what to match</span>
-<span class="source-line-no">100</span><span id="line-100"> * @return True if <code>pathTail</code> is tail on the path of <code>pathToSearch</code></span>
-<span class="source-line-no">101</span><span id="line-101"> */</span>
-<span class="source-line-no">102</span><span id="line-102"> public static boolean isMatchingTail(final Path pathToSearch, final Path pathTail) {</span>
-<span class="source-line-no">103</span><span id="line-103"> if (pathToSearch.depth() != pathTail.depth()) {</span>
-<span class="source-line-no">104</span><span id="line-104"> return false;</span>
-<span class="source-line-no">105</span><span id="line-105"> }</span>
-<span class="source-line-no">106</span><span id="line-106"> Path tailPath = pathTail;</span>
-<span class="source-line-no">107</span><span id="line-107"> String tailName;</span>
-<span class="source-line-no">108</span><span id="line-108"> Path toSearch = pathToSearch;</span>
-<span class="source-line-no">109</span><span id="line-109"> String toSearchName;</span>
-<span class="source-line-no">110</span><span id="line-110"> boolean result = false;</span>
-<span class="source-line-no">111</span><span id="line-111"> do {</span>
-<span class="source-line-no">112</span><span id="line-112"> tailName = tailPath.getName();</span>
-<span class="source-line-no">113</span><span id="line-113"> if (tailName == null || tailName.length() <= 0) {</span>
-<span class="source-line-no">114</span><span id="line-114"> result = true;</span>
-<span class="source-line-no">115</span><span id="line-115"> break;</span>
-<span class="source-line-no">116</span><span id="line-116"> }</span>
-<span class="source-line-no">117</span><span id="line-117"> toSearchName = toSearch.getName();</span>
-<span class="source-line-no">118</span><span id="line-118"> if (toSearchName == null || toSearchName.length() <= 0) {</span>
-<span class="source-line-no">119</span><span id="line-119"> break;</span>
-<span class="source-line-no">120</span><span id="line-120"> }</span>
-<span class="source-line-no">121</span><span id="line-121"> // Move up a parent on each path for next go around. Path doesn't let us go off the end.</span>
-<span class="source-line-no">122</span><span id="line-122"> tailPath = tailPath.getParent();</span>
-<span class="source-line-no">123</span><span id="line-123"> toSearch = toSearch.getParent();</span>
-<span class="source-line-no">124</span><span id="line-124"> } while (tailName.equals(toSearchName));</span>
-<span class="source-line-no">125</span><span id="line-125"> return result;</span>
-<span class="source-line-no">126</span><span id="line-126"> }</span>
-<span class="source-line-no">127</span><span id="line-127"></span>
-<span class="source-line-no">128</span><span id="line-128"> /**</span>
-<span class="source-line-no">129</span><span id="line-129"> * Delete if exists.</span>
-<span class="source-line-no">130</span><span id="line-130"> * @param fs filesystem object</span>
-<span class="source-line-no">131</span><span id="line-131"> * @param dir directory to delete</span>
-<span class="source-line-no">132</span><span id="line-132"> * @return True if deleted <code>dir</code></span>
-<span class="source-line-no">133</span><span id="line-133"> * @throws IOException e</span>
-<span class="source-line-no">134</span><span id="line-134"> */</span>
-<span class="source-line-no">135</span><span id="line-135"> public static boolean deleteDirectory(final FileSystem fs, final Path dir) throws IOException {</span>
-<span class="source-line-no">136</span><span id="line-136"> return fs.exists(dir) && fs.delete(dir, true);</span>
-<span class="source-line-no">137</span><span id="line-137"> }</span>
-<span class="source-line-no">138</span><span id="line-138"></span>
-<span class="source-line-no">139</span><span id="line-139"> /**</span>
-<span class="source-line-no">140</span><span id="line-140"> * Return the number of bytes that large input files should be optimally be split into to minimize</span>
-<span class="source-line-no">141</span><span id="line-141"> * i/o time.</span>
-<span class="source-line-no">142</span><span id="line-142"> * @param fs filesystem object</span>
-<span class="source-line-no">143</span><span id="line-143"> * @return the default block size for the path's filesystem</span>
-<span class="source-line-no">144</span><span id="line-144"> */</span>
-<span class="source-line-no">145</span><span id="line-145"> public static long getDefaultBlockSize(final FileSystem fs, final Path path) {</span>
-<span class="source-line-no">146</span><span id="line-146"> return fs.getDefaultBlockSize(path);</span>
-<span class="source-line-no">147</span><span id="line-147"> }</span>
-<span class="source-line-no">148</span><span id="line-148"></span>
-<span class="source-line-no">149</span><span id="line-149"> /*</span>
-<span class="source-line-no">150</span><span id="line-150"> * Get the default replication.</span>
-<span class="source-line-no">151</span><span id="line-151"> * @param fs filesystem object</span>
-<span class="source-line-no">152</span><span id="line-152"> * @param f path of file</span>
-<span class="source-line-no">153</span><span id="line-153"> * @return default replication for the path's filesystem</span>
-<span class="source-line-no">154</span><span id="line-154"> */</span>
-<span class="source-line-no">155</span><span id="line-155"> public static short getDefaultReplication(final FileSystem fs, final Path path) {</span>
-<span class="source-line-no">156</span><span id="line-156"> return fs.getDefaultReplication(path);</span>
-<span class="source-line-no">157</span><span id="line-157"> }</span>
-<span class="source-line-no">158</span><span id="line-158"></span>
-<span class="source-line-no">159</span><span id="line-159"> /**</span>
-<span class="source-line-no">160</span><span id="line-160"> * Returns the default buffer size to use during writes. The size of the buffer should probably be</span>
-<span class="source-line-no">161</span><span id="line-161"> * a multiple of hardware page size (4096 on Intel x86), and it determines how much data is</span>
-<span class="source-line-no">162</span><span id="line-162"> * buffered during read and write operations.</span>
-<span class="source-line-no">163</span><span id="line-163"> * @param fs filesystem object</span>
-<span class="source-line-no">164</span><span id="line-164"> * @return default buffer size to use during writes</span>
-<span class="source-line-no">165</span><span id="line-165"> */</span>
-<span class="source-line-no">166</span><span id="line-166"> public static int getDefaultBufferSize(final FileSystem fs) {</span>
-<span class="source-line-no">167</span><span id="line-167"> return fs.getConf().getInt("io.file.buffer.size", 4096);</span>
-<span class="source-line-no">168</span><span id="line-168"> }</span>
-<span class="source-line-no">169</span><span id="line-169"></span>
-<span class="source-line-no">170</span><span id="line-170"> /**</span>
-<span class="source-line-no">171</span><span id="line-171"> * Create the specified file on the filesystem. By default, this will:</span>
-<span class="source-line-no">172</span><span id="line-172"> * <ol></span>
-<span class="source-line-no">173</span><span id="line-173"> * <li>apply the umask in the configuration (if it is enabled)</li></span>
-<span class="source-line-no">174</span><span id="line-174"> * <li>use the fs configured buffer size (or 4096 if not set)</li></span>
-<span class="source-line-no">175</span><span id="line-175"> * <li>use the default replication</li></span>
-<span class="source-line-no">176</span><span id="line-176"> * <li>use the default block size</li></span>
-<span class="source-line-no">177</span><span id="line-177"> * <li>not track progress</li></span>
-<span class="source-line-no">178</span><span id="line-178"> * </ol></span>
-<span class="source-line-no">179</span><span id="line-179"> * @param fs {@link FileSystem} on which to write the file</span>
-<span class="source-line-no">180</span><span id="line-180"> * @param path {@link Path} to the file to write</span>
-<span class="source-line-no">181</span><span id="line-181"> * @param perm intial permissions</span>
-<span class="source-line-no">182</span><span id="line-182"> * @param overwrite Whether or not the created file should be overwritten.</span>
-<span class="source-line-no">183</span><span id="line-183"> * @return output stream to the created file</span>
-<span class="source-line-no">184</span><span id="line-184"> * @throws IOException if the file cannot be created</span>
-<span class="source-line-no">185</span><span id="line-185"> */</span>
-<span class="source-line-no">186</span><span id="line-186"> public static FSDataOutputStream create(FileSystem fs, Path path, FsPermission perm,</span>
-<span class="source-line-no">187</span><span id="line-187"> boolean overwrite) throws IOException {</span>
-<span class="source-line-no">188</span><span id="line-188"> if (LOG.isTraceEnabled()) {</span>
-<span class="source-line-no">189</span><span id="line-189"> LOG.trace("Creating file={} with permission={}, overwrite={}", path, perm, overwrite);</span>
-<span class="source-line-no">190</span><span id="line-190"> }</span>
-<span class="source-line-no">191</span><span id="line-191"> return fs.create(path, perm, overwrite, getDefaultBufferSize(fs),</span>
-<span class="source-line-no">192</span><span id="line-192"> getDefaultReplication(fs, path), getDefaultBlockSize(fs, path), null);</span>
-<span class="source-line-no">193</span><span id="line-193"> }</span>
-<span class="source-line-no">194</span><span id="line-194"></span>
-<span class="source-line-no">195</span><span id="line-195"> /**</span>
-<span class="source-line-no">196</span><span id="line-196"> * Get the file permissions specified in the configuration, if they are enabled.</span>
-<span class="source-line-no">197</span><span id="line-197"> * @param fs filesystem that the file will be created on.</span>
-<span class="source-line-no">198</span><span id="line-198"> * @param conf configuration to read for determining if permissions are enabled and</span>
-<span class="source-line-no">199</span><span id="line-199"> * which to use</span>
-<span class="source-line-no">200</span><span id="line-200"> * @param permssionConfKey property key in the configuration to use when finding the permission</span>
-<span class="source-line-no">201</span><span id="line-201"> * @return the permission to use when creating a new file on the fs. If special permissions are</span>
-<span class="source-line-no">202</span><span id="line-202"> * not specified in the configuration, then the default permissions on the the fs will be</span>
-<span class="source-line-no">203</span><span id="line-203"> * returned.</span>
-<span class="source-line-no">204</span><span id="line-204"> */</span>
-<span class="source-line-no">205</span><span id="line-205"> public static FsPermission getFilePermissions(final FileSystem fs, final Configuration conf,</span>
-<span class="source-line-no">206</span><span id="line-206"> final String permssionConfKey) {</span>
-<span class="source-line-no">207</span><span id="line-207"> boolean enablePermissions = conf.getBoolean(HConstants.ENABLE_DATA_FILE_UMASK, false);</span>
-<span class="source-line-no">208</span><span id="line-208"></span>
-<span class="source-line-no">209</span><span id="line-209"> if (enablePermissions) {</span>
-<span class="source-line-no">210</span><span id="line-210"> try {</span>
-<span class="source-line-no">211</span><span id="line-211"> FsPermission perm = new FsPermission(FULL_RWX_PERMISSIONS);</span>
-<span class="source-line-no">212</span><span id="line-212"> // make sure that we have a mask, if not, go default.</span>
-<span class="source-line-no">213</span><span id="line-213"> String mask = conf.get(permssionConfKey);</span>
-<span class="source-line-no">214</span><span id="line-214"> if (mask == null) {</span>
-<span class="source-line-no">215</span><span id="line-215"> return FsPermission.getFileDefault();</span>
-<span class="source-line-no">216</span><span id="line-216"> }</span>
-<span class="source-line-no">217</span><span id="line-217"> // appy the umask</span>
-<span class="source-line-no">218</span><span id="line-218"> FsPermission umask = new FsPermission(mask);</span>
-<span class="source-line-no">219</span><span id="line-219"> return perm.applyUMask(umask);</span>
-<span class="source-line-no">220</span><span id="line-220"> } catch (IllegalArgumentException e) {</span>
-<span class="source-line-no">221</span><span id="line-221"> LOG.warn("Incorrect umask attempted to be created: " + conf.get(permssionConfKey)</span>
-<span class="source-line-no">222</span><span id="line-222"> + ", using default file permissions.", e);</span>
-<span class="source-line-no">223</span><span id="line-223"> return FsPermission.getFileDefault();</span>
-<span class="source-line-no">224</span><span id="line-224"> }</span>
-<span class="source-line-no">225</span><span id="line-225"> }</span>
-<span class="source-line-no">226</span><span id="line-226"> return FsPermission.getFileDefault();</span>
-<span class="source-line-no">227</span><span id="line-227"> }</span>
-<span class="source-line-no">228</span><span id="line-228"></span>
-<span class="source-line-no">229</span><span id="line-229"> /**</span>
-<span class="source-line-no">230</span><span id="line-230"> * Verifies root directory path is a valid URI with a scheme</span>
-<span class="source-line-no">231</span><span id="line-231"> * @param root root directory path</span>
-<span class="source-line-no">232</span><span id="line-232"> * @return Passed <code>root</code> argument.</span>
-<span class="source-line-no">233</span><span id="line-233"> * @throws IOException if not a valid URI with a scheme</span>
-<span class="source-line-no">234</span><span id="line-234"> */</span>
-<span class="source-line-no">235</span><span id="line-235"> public static Path validateRootPath(Path root) throws IOException {</span>
-<span class="source-line-no">236</span><span id="line-236"> try {</span>
-<span class="source-line-no">237</span><span id="line-237"> URI rootURI = new URI(root.toString());</span>
-<span class="source-line-no">238</span><span id="line-238"> String scheme = rootURI.getScheme();</span>
-<span class="source-line-no">239</span><span id="line-239"> if (scheme == null) {</span>
-<span class="source-line-no">240</span><span id="line-240"> throw new IOException("Root directory does not have a scheme");</span>
-<span class="source-line-no">241</span><span id="line-241"> }</span>
-<span class="source-line-no">242</span><span id="line-242"> return root;</span>
-<span class="source-line-no">243</span><span id="line-243"> } catch (URISyntaxException e) {</span>
-<span class="source-line-no">244</span><span id="line-244"> throw new IOException("Root directory path is not a valid " + "URI -- check your "</span>
-<span class="source-line-no">245</span><span id="line-245"> + HConstants.HBASE_DIR + " configuration", e);</span>
-<span class="source-line-no">246</span><span id="line-246"> }</span>
-<span class="source-line-no">247</span><span id="line-247"> }</span>
-<span class="source-line-no">248</span><span id="line-248"></span>
-<span class="source-line-no">249</span><span id="line-249"> /**</span>
-<span class="source-line-no">250</span><span id="line-250"> * Checks for the presence of the WAL log root path (using the provided conf object) in the given</span>
-<span class="source-line-no">251</span><span id="line-251"> * path. If it exists, this method removes it and returns the String representation of remaining</span>
-<span class="source-line-no">252</span><span id="line-252"> * relative path.</span>
-<span class="source-line-no">253</span><span id="line-253"> * @param path must not be null</span>
-<span class="source-line-no">254</span><span id="line-254"> * @param conf must not be null</span>
-<span class="source-line-no">255</span><span id="line-255"> * @return String representation of the remaining relative path</span>
-<span class="source-line-no">256</span><span id="line-256"> * @throws IOException from underlying filesystem</span>
-<span class="source-line-no">257</span><span id="line-257"> */</span>
-<span class="source-line-no">258</span><span id="line-258"> public static String removeWALRootPath(Path path, final Configuration conf) throws IOException {</span>
-<span class="source-line-no">259</span><span id="line-259"> Path root = getWALRootDir(conf);</span>
-<span class="source-line-no">260</span><span id="line-260"> String pathStr = path.toString();</span>
-<span class="source-line-no">261</span><span id="line-261"> // check that the path is absolute... it has the root path in it.</span>
-<span class="source-line-no">262</span><span id="line-262"> if (!pathStr.startsWith(root.toString())) {</span>
-<span class="source-line-no">263</span><span id="line-263"> return pathStr;</span>
-<span class="source-line-no">264</span><span id="line-264"> }</span>
-<span class="source-line-no">265</span><span id="line-265"> // if not, return as it is.</span>
-<span class="source-line-no">266</span><span id="line-266"> return pathStr.substring(root.toString().length() + 1);// remove the "/" too.</span>
-<span class="source-line-no">267</span><span id="line-267"> }</span>
-<span class="source-line-no">268</span><span id="line-268"></span>
-<span class="source-line-no">269</span><span id="line-269"> /**</span>
-<span class="source-line-no">270</span><span id="line-270"> * Return the 'path' component of a Path. In Hadoop, Path is a URI. This method returns the 'path'</span>
-<span class="source-line-no">271</span><span id="line-271"> * component of a Path's URI: e.g. If a Path is</span>
-<span class="source-line-no">272</span><span id="line-272"> * <code>hdfs://example.org:9000/hbase_trunk/TestTable/compaction.dir</code>, this method returns</span>
-<span class="source-line-no">273</span><span id="line-273"> * <code>/hbase_trunk/TestTable/compaction.dir</code>. This method is useful if you want to print</span>
-<span class="source-line-no">274</span><span id="line-274"> * out a Path without qualifying Filesystem instance.</span>
-<span class="source-line-no">275</span><span id="line-275"> * @param p Filesystem Path whose 'path' component we are to return.</span>
-<span class="source-line-no">276</span><span id="line-276"> * @return Path portion of the Filesystem</span>
-<span class="source-line-no">277</span><span id="line-277"> */</span>
-<span class="source-line-no">278</span><span id="line-278"> public static String getPath(Path p) {</span>
-<span class="source-line-no">279</span><span id="line-279"> return p.toUri().getPath();</span>
-<span class="source-line-no">280</span><span id="line-280"> }</span>
-<span class="source-line-no">281</span><span id="line-281"></span>
-<span class="source-line-no">282</span><span id="line-282"> /**</span>
-<span class="source-line-no">283</span><span id="line-283"> * Get the path for the root data directory</span>
-<span class="source-line-no">284</span><span id="line-284"> * @param c configuration</span>
-<span class="source-line-no">285</span><span id="line-285"> * @return {@link Path} to hbase root directory from configuration as a qualified Path.</span>
-<span class="source-line-no">286</span><span id="line-286"> * @throws IOException e</span>
-<span class="source-line-no">287</span><span id="line-287"> */</span>
-<span class="source-line-no">288</span><span id="line-288"> public static Path getRootDir(final Configuration c) throws IOException {</span>
-<span class="source-line-no">289</span><span id="line-289"> Path p = new Path(c.get(HConstants.HBASE_DIR));</span>
-<span class="source-line-no">290</span><span id="line-290"> FileSystem fs = p.getFileSystem(c);</span>
-<span class="source-line-no">291</span><span id="line-291"> return p.makeQualified(fs.getUri(), fs.getWorkingDirectory());</span>
-<span class="source-line-no">292</span><span id="line-292"> }</span>
-<span class="source-line-no">293</span><span id="line-293"></span>
-<span class="source-line-no">294</span><span id="line-294"> public static void setRootDir(final Configuration c, final Path root) {</span>
-<span class="source-line-no">295</span><span id="line-295"> c.set(HConstants.HBASE_DIR, root.toString());</span>
-<span class="source-line-no">296</span><span id="line-296"> }</span>
-<span class="source-line-no">297</span><span id="line-297"></span>
-<span class="source-line-no">298</span><span id="line-298"> public static void setFsDefault(final Configuration c, final Path root) {</span>
-<span class="source-line-no">299</span><span id="line-299"> c.set("fs.defaultFS", root.toString()); // for hadoop 0.21+</span>
-<span class="source-line-no">300</span><span id="line-300"> }</span>
-<span class="source-line-no">301</span><span id="line-301"></span>
-<span class="source-line-no">302</span><span id="line-302"> public static void setFsDefault(final Configuration c, final String uri) {</span>
-<span class="source-line-no">303</span><span id="line-303"> c.set("fs.defaultFS", uri); // for hadoop 0.21+</span>
-<span class="source-line-no">304</span><span id="line-304"> }</span>
-<span class="source-line-no">305</span><span id="line-305"></span>
-<span class="source-line-no">306</span><span id="line-306"> public static FileSystem getRootDirFileSystem(final Configuration c) throws IOException {</span>
-<span class="source-line-no">307</span><span id="line-307"> Path p = getRootDir(c);</span>
-<span class="source-line-no">308</span><span id="line-308"> return p.getFileSystem(c);</span>
-<span class="source-line-no">309</span><span id="line-309"> }</span>
-<span class="source-line-no">310</span><span id="line-310"></span>
-<span class="source-line-no">311</span><span id="line-311"> /**</span>
-<span class="source-line-no">312</span><span id="line-312"> * Get the path for the root directory for WAL data</span>
-<span class="source-line-no">313</span><span id="line-313"> * @param c configuration</span>
-<span class="source-line-no">314</span><span id="line-314"> * @return {@link Path} to hbase log root directory: e.g. {@value HBASE_WAL_DIR} from</span>
-<span class="source-line-no">315</span><span id="line-315"> * configuration as a qualified Path. Defaults to HBase root dir.</span>
-<span class="source-line-no">316</span><span id="line-316"> * @throws IOException e</span>
-<span class="source-line-no">317</span><span id="line-317"> */</span>
-<span class="source-line-no">318</span><span id="line-318"> public static Path getWALRootDir(final Configuration c) throws IOException {</span>
-<span class="source-line-no">319</span><span id="line-319"> Path p = new Path(c.get(HBASE_WAL_DIR, c.get(HConstants.HBASE_DIR)));</span>
-<span class="source-line-no">320</span><span id="line-320"> if (!isValidWALRootDir(p, c)) {</span>
-<span class="source-line-no">321</span><span id="line-321"> return getRootDir(c);</span>
-<span class="source-line-no">322</span><span id="line-322"> }</span>
-<span class="source-line-no">323</span><span id="line-323"> FileSystem fs = p.getFileSystem(c);</span>
-<span class="source-line-no">324</span><span id="line-324"> return p.makeQualified(fs.getUri(), fs.getWorkingDirectory());</span>
-<span class="source-line-no">325</span><span id="line-325"> }</span>
-<span class="source-line-no">326</span><span id="line-326"></span>
-<span class="source-line-no">327</span><span id="line-327"> /**</span>
-<span class="source-line-no">328</span><span id="line-328"> * Returns the URI in the string format</span>
-<span class="source-line-no">329</span><span id="line-329"> * @param c configuration</span>
-<span class="source-line-no">330</span><span id="line-330"> * @param p path</span>
-<span class="source-line-no">331</span><span id="line-331"> * @return - the URI's to string format</span>
-<span class="source-line-no">332</span><span id="line-332"> */</span>
-<span class="source-line-no">333</span><span id="line-333"> public static String getDirUri(final Configuration c, Path p) throws IOException {</span>
-<span class="source-line-no">334</span><span id="line-334"> if (p.toUri().getScheme() != null) {</span>
-<span class="source-line-no">335</span><span id="line-335"> return p.toUri().toString();</span>
-<span class="source-line-no">336</span><span id="line-336"> }</span>
-<span class="source-line-no">337</span><span id="line-337"> return null;</span>
-<span class="source-line-no">338</span><span id="line-338"> }</span>
-<span class="source-line-no">339</span><span id="line-339"></span>
-<span class="source-line-no">340</span><span id="line-340"> public static void setWALRootDir(final Configuration c, final Path root) {</span>
-<span class="source-line-no">341</span><span id="line-341"> c.set(HBASE_WAL_DIR, root.toString());</span>
-<span class="source-line-no">342</span><span id="line-342"> }</span>
-<span class="source-line-no">343</span><span id="line-343"></span>
-<span class="source-line-no">344</span><span id="line-344"> public static FileSystem getWALFileSystem(final Configuration c) throws IOException {</span>
-<span class="source-line-no">345</span><span id="line-345"> Path p = getWALRootDir(c);</span>
-<span class="source-line-no">346</span><span id="line-346"> FileSystem fs = p.getFileSystem(c);</span>
-<span class="source-line-no">347</span><span id="line-347"> // hadoop-core does fs caching, so need to propagate this if set</span>
-<span class="source-line-no">348</span><span id="line-348"> String enforceStreamCapability = c.get(UNSAFE_STREAM_CAPABILITY_ENFORCE);</span>
-<span class="source-line-no">349</span><span id="line-349"> if (enforceStreamCapability != null) {</span>
-<span class="source-line-no">350</span><span id="line-350"> fs.getConf().set(UNSAFE_STREAM_CAPABILITY_ENFORCE, enforceStreamCapability);</span>
-<span class="source-line-no">351</span><span id="line-351"> }</span>
-<span class="source-line-no">352</span><span id="line-352"> return fs;</span>
-<span class="source-line-no">353</span><span id="line-353"> }</span>
-<span class="source-line-no">354</span><span id="line-354"></span>
-<span class="source-line-no">355</span><span id="line-355"> private static boolean isValidWALRootDir(Path walDir, final Configuration c) throws IOException {</span>
-<span class="source-line-no">356</span><span id="line-356"> Path rootDir = getRootDir(c);</span>
-<span class="source-line-no">357</span><span id="line-357"> FileSystem fs = walDir.getFileSystem(c);</span>
-<span class="source-line-no">358</span><span id="line-358"> Path qualifiedWalDir = walDir.makeQualified(fs.getUri(), fs.getWorkingDirectory());</span>
-<span class="source-line-no">359</span><span id="line-359"> if (!qualifiedWalDir.equals(rootDir)) {</span>
-<span class="source-line-no">360</span><span id="line-360"> if (qualifiedWalDir.toString().startsWith(rootDir.toString() + "/")) {</span>
-<span class="source-line-no">361</span><span id="line-361"> throw new IllegalStateException("Illegal WAL directory specified. "</span>
-<span class="source-line-no">362</span><span id="line-362"> + "WAL directories are not permitted to be under root directory: rootDir="</span>
-<span class="source-line-no">363</span><span id="line-363"> + rootDir.toString() + ", qualifiedWALDir=" + qualifiedWalDir);</span>
-<span class="source-line-no">364</span><span id="line-364"> }</span>
-<span class="source-line-no">365</span><span id="line-365"> }</span>
-<span class="source-line-no">366</span><span id="line-366"> return true;</span>
-<span class="source-line-no">367</span><span id="line-367"> }</span>
-<span class="source-line-no">368</span><span id="line-368"></span>
-<span class="source-line-no">369</span><span id="line-369"> /**</span>
-<span class="source-line-no">370</span><span id="line-370"> * Returns the WAL region directory based on the given table name and region name</span>
-<span class="source-line-no">371</span><span id="line-371"> * @param conf configuration to determine WALRootDir</span>
-<span class="source-line-no">372</span><span id="line-372"> * @param tableName Table that the region is under</span>
-<span class="source-line-no">373</span><span id="line-373"> * @param encodedRegionName Region name used for creating the final region directory</span>
-<span class="source-line-no">374</span><span id="line-374"> * @return the region directory used to store WALs under the WALRootDir</span>
-<span class="source-line-no">375</span><span id="line-375"> * @throws IOException if there is an exception determining the WALRootDir</span>
-<span class="source-line-no">376</span><span id="line-376"> */</span>
-<span class="source-line-no">377</span><span id="line-377"> public static Path getWALRegionDir(final Configuration conf, final TableName tableName,</span>
-<span class="source-line-no">378</span><span id="line-378"> final String encodedRegionName) throws IOException {</span>
-<span class="source-line-no">379</span><span id="line-379"> return new Path(getWALTableDir(conf, tableName), encodedRegionName);</span>
-<span class="source-line-no">380</span><span id="line-380"> }</span>
-<span class="source-line-no">381</span><span id="line-381"></span>
-<span class="source-line-no">382</span><span id="line-382"> /**</span>
-<span class="source-line-no">383</span><span id="line-383"> * Returns the Table directory under the WALRootDir for the specified table name</span>
-<span class="source-line-no">384</span><span id="line-384"> * @param conf configuration used to get the WALRootDir</span>
-<span class="source-line-no">385</span><span id="line-385"> * @param tableName Table to get the directory for</span>
-<span class="source-line-no">386</span><span id="line-386"> * @return a path to the WAL table directory for the specified table</span>
-<span class="source-line-no">387</span><span id="line-387"> * @throws IOException if there is an exception determining the WALRootDir</span>
-<span class="source-line-no">388</span><span id="line-388"> */</span>
-<span class="source-line-no">389</span><span id="line-389"> public static Path getWALTableDir(final Configuration conf, final TableName tableName)</span>
-<span class="source-line-no">390</span><span id="line-390"> throws IOException {</span>
-<span class="source-line-no">391</span><span id="line-391"> Path baseDir = new Path(getWALRootDir(conf), HConstants.BASE_NAMESPACE_DIR);</span>
-<span class="source-line-no">392</span><span id="line-392"> return new Path(new Path(baseDir, tableName.getNamespaceAsString()),</span>
-<span class="source-line-no">393</span><span id="line-393"> tableName.getQualifierAsString());</span>
-<span class="source-line-no">394</span><span id="line-394"> }</span>
-<span class="source-line-no">395</span><span id="line-395"></span>
-<span class="source-line-no">396</span><span id="line-396"> /**</span>
-<span class="source-line-no">397</span><span id="line-397"> * For backward compatibility with HBASE-20734, where we store recovered edits in a wrong</span>
-<span class="source-line-no">398</span><span id="line-398"> * directory without BASE_NAMESPACE_DIR. See HBASE-22617 for more details.</span>
-<span class="source-line-no">399</span><span id="line-399"> * @deprecated For compatibility, will be removed in 4.0.0.</span>
-<span class="source-line-no">400</span><span id="line-400"> */</span>
-<span class="source-line-no">401</span><span id="line-401"> @Deprecated</span>
-<span class="source-line-no">402</span><span id="line-402"> public static Path getWrongWALRegionDir(final Configuration conf, final TableName tableName,</span>
-<span class="source-line-no">403</span><span id="line-403"> final String encodedRegionName) throws IOException {</span>
-<span class="source-line-no">404</span><span id="line-404"> Path wrongTableDir = new Path(new Path(getWALRootDir(conf), tableName.getNamespaceAsString()),</span>
-<span class="source-line-no">405</span><span id="line-405"> tableName.getQualifierAsString());</span>
-<span class="source-line-no">406</span><span id="line-406"> return new Path(wrongTableDir, encodedRegionName);</span>
-<span class="source-line-no">407</span><span id="line-407"> }</span>
-<span class="source-line-no">408</span><span id="line-408"></span>
-<span class="source-line-no">409</span><span id="line-409"> /**</span>
-<span class="source-line-no">410</span><span id="line-410"> * Returns the {@link org.apache.hadoop.fs.Path} object representing the table directory under</span>
-<span class="source-line-no">411</span><span id="line-411"> * path rootdir</span>
-<span class="source-line-no">412</span><span id="line-412"> * @param rootdir qualified path of HBase root directory</span>
-<span class="source-line-no">413</span><span id="line-413"> * @param tableName name of table</span>
-<span class="source-line-no">414</span><span id="line-414"> * @return {@link org.apache.hadoop.fs.Path} for table</span>
-<span class="source-line-no">415</span><span id="line-415"> */</span>
-<span class="source-line-no">416</span><span id="line-416"> public static Path getTableDir(Path rootdir, final TableName tableName) {</span>
-<span class="source-line-no">417</span><span id="line-417"> return new Path(getNamespaceDir(rootdir, tableName.getNamespaceAsString()),</span>
-<span class="source-line-no">418</span><span id="line-418"> tableName.getQualifierAsString());</span>
-<span class="source-line-no">419</span><span id="line-419"> }</span>
-<span class="source-line-no">420</span><span id="line-420"></span>
-<span class="source-line-no">421</span><span id="line-421"> /**</span>
-<span class="source-line-no">422</span><span id="line-422"> * Returns the {@link org.apache.hadoop.fs.Path} object representing the region directory under</span>
-<span class="source-line-no">423</span><span id="line-423"> * path rootdir</span>
-<span class="source-line-no">424</span><span id="line-424"> * @param rootdir qualified path of HBase root directory</span>
-<span class="source-line-no">425</span><span id="line-425"> * @param tableName name of table</span>
-<span class="source-line-no">426</span><span id="line-426"> * @param regionName The encoded region name</span>
-<span class="source-line-no">427</span><span id="line-427"> * @return {@link org.apache.hadoop.fs.Path} for region</span>
-<span class="source-line-no">428</span><span id="line-428"> */</span>
-<span class="source-line-no">429</span><span id="line-429"> public static Path getRegionDir(Path rootdir, TableName tableName, String regionName) {</span>
-<span class="source-line-no">430</span><span id="line-430"> return new Path(getTableDir(rootdir, tableName), regionName);</span>
-<span class="source-line-no">431</span><span id="line-431"> }</span>
-<span class="source-line-no">432</span><span id="line-432"></span>
-<span class="source-line-no">433</span><span id="line-433"> /**</span>
-<span class="source-line-no">434</span><span id="line-434"> * Returns the {@link org.apache.hadoop.hbase.TableName} object representing the table directory</span>
-<span class="source-line-no">435</span><span id="line-435"> * under path rootdir</span>
-<span class="source-line-no">436</span><span id="line-436"> * @param tablePath path of table</span>
-<span class="source-line-no">437</span><span id="line-437"> * @return {@link org.apache.hadoop.fs.Path} for table</span>
-<span class="source-line-no">438</span><span id="line-438"> */</span>
-<span class="source-line-no">439</span><span id="line-439"> public static TableName getTableName(Path tablePath) {</span>
-<span class="source-line-no">440</span><span id="line-440"> return TableName.valueOf(tablePath.getParent().getName(), tablePath.getName());</span>
-<span class="source-line-no">441</span><span id="line-441"> }</span>
-<span class="source-line-no">442</span><span id="line-442"></span>
-<span class="source-line-no">443</span><span id="line-443"> /**</span>
-<span class="source-line-no">444</span><span id="line-444"> * Returns the {@link org.apache.hadoop.fs.Path} object representing the namespace directory under</span>
-<span class="source-line-no">445</span><span id="line-445"> * path rootdir</span>
-<span class="source-line-no">446</span><span id="line-446"> * @param rootdir qualified path of HBase root directory</span>
-<span class="source-line-no">447</span><span id="line-447"> * @param namespace namespace name</span>
-<span class="source-line-no">448</span><span id="line-448"> * @return {@link org.apache.hadoop.fs.Path} for table</span>
-<span class="source-line-no">449</span><span id="line-449"> */</span>
-<span class="source-line-no">450</span><span id="line-450"> public static Path getNamespaceDir(Path rootdir, final String namespace) {</span>
-<span class="source-line-no">451</span><span id="line-451"> return new Path(rootdir, new Path(HConstants.BASE_NAMESPACE_DIR, new Path(namespace)));</span>
-<span class="source-line-no">452</span><span id="line-452"> }</span>
-<span class="source-line-no">453</span><span id="line-453"></span>
-<span class="source-line-no">454</span><span id="line-454"> // this mapping means that under a federated FileSystem implementation, we'll</span>
-<span class="source-line-no">455</span><span id="line-455"> // only log the first failure from any of the underlying FileSystems at WARN and all others</span>
-<span class="source-line-no">456</span><span id="line-456"> // will be at DEBUG.</span>
-<span class="source-line-no">457</span><span id="line-457"> private static final Map<FileSystem, Boolean> warningMap = new ConcurrentHashMap<>();</span>
-<span class="source-line-no">458</span><span id="line-458"></span>
-<span class="source-line-no">459</span><span id="line-459"> /**</span>
-<span class="source-line-no">460</span><span id="line-460"> * Sets storage policy for given path. If the passed path is a directory, we'll set the storage</span>
-<span class="source-line-no">461</span><span id="line-461"> * policy for all files created in the future in said directory. Note that this change in storage</span>
-<span class="source-line-no">462</span><span id="line-462"> * policy takes place at the FileSystem level; it will persist beyond this RS's lifecycle. If</span>
-<span class="source-line-no">463</span><span id="line-463"> * we're running on a version of FileSystem that doesn't support the given storage policy (or</span>
-<span class="source-line-no">464</span><span id="line-464"> * storage policies at all), then we'll issue a log message and continue. See</span>
-<span class="source-line-no">465</span><span id="line-465"> * http://hadoop.apache.org/docs/r2.6.0/hadoop-project-dist/hadoop-hdfs/ArchivalStorage.html</span>
-<span class="source-line-no">466</span><span id="line-466"> * @param fs We only do anything it implements a setStoragePolicy method</span>
-<span class="source-line-no">467</span><span id="line-467"> * @param path the Path whose storage policy is to be set</span>
-<span class="source-line-no">468</span><span id="line-468"> * @param storagePolicy Policy to set on <code>path</code>; see hadoop 2.6+</span>
-<span class="source-line-no">469</span><span id="line-469"> * org.apache.hadoop.hdfs.protocol.HdfsConstants for possible list e.g</span>
-<span class="source-line-no">470</span><span id="line-470"> * 'COLD', 'WARM', 'HOT', 'ONE_SSD', 'ALL_SSD', 'LAZY_PERSIST'.</span>
-<span class="source-line-no">471</span><span id="line-471"> */</span>
-<span class="source-line-no">472</span><span id="line-472"> public static void setStoragePolicy(final FileSystem fs, final Path path,</span>
-<span class="source-line-no">473</span><span id="line-473"> final String storagePolicy) {</span>
-<span class="source-line-no">474</span><span id="line-474"> try {</span>
-<span class="source-line-no">475</span><span id="line-475"> setStoragePolicy(fs, path, storagePolicy, false);</span>
-<span class="source-line-no">476</span><span id="line-476"> } catch (IOException e) {</span>
-<span class="source-line-no">477</span><span id="line-477"> // should never arrive here</span>
-<span class="source-line-no">478</span><span id="line-478"> LOG.warn("We have chosen not to throw exception but some unexpectedly thrown out", e);</span>
-<span class="source-line-no">479</span><span id="line-479"> }</span>
-<span class="source-line-no">480</span><span id="line-480"> }</span>
-<span class="source-line-no">481</span><span id="line-481"></span>
-<span class="source-line-no">482</span><span id="line-482"> static void setStoragePolicy(final FileSystem fs, final Path path, final String storagePolicy,</span>
-<span class="source-line-no">483</span><span id="line-483"> boolean throwException) throws IOException {</span>
-<span class="source-line-no">484</span><span id="line-484"> if (storagePolicy == null) {</span>
-<span class="source-line-no">485</span><span id="line-485"> if (LOG.isTraceEnabled()) {</span>
-<span class="source-line-no">486</span><span id="line-486"> LOG.trace("We were passed a null storagePolicy, exiting early.");</span>
-<span class="source-line-no">487</span><span id="line-487"> }</span>
-<span class="source-line-no">488</span><span id="line-488"> return;</span>
-<span class="source-line-no">489</span><span id="line-489"> }</span>
-<span class="source-line-no">490</span><span id="line-490"> String trimmedStoragePolicy = storagePolicy.trim();</span>
-<span class="source-line-no">491</span><span id="line-491"> if (trimmedStoragePolicy.isEmpty()) {</span>
-<span class="source-line-no">492</span><span id="line-492"> LOG.trace("We were passed an empty storagePolicy, exiting early.");</span>
-<span class="source-line-no">493</span><span id="line-493"> return;</span>
-<span class="source-line-no">494</span><span id="line-494"> } else {</span>
-<span class="source-line-no">495</span><span id="line-495"> trimmedStoragePolicy = trimmedStoragePolicy.toUpperCase(Locale.ROOT);</span>
-<span class="source-line-no">496</span><span id="line-496"> }</span>
-<span class="source-line-no">497</span><span id="line-497"> if (trimmedStoragePolicy.equals(HConstants.DEFER_TO_HDFS_STORAGE_POLICY)) {</span>
-<span class="source-line-no">498</span><span id="line-498"> LOG.trace("We were passed the defer-to-hdfs policy {}, exiting early.", trimmedStoragePolicy);</span>
-<span class="source-line-no">499</span><span id="line-499"> return;</span>
-<span class="source-line-no">500</span><span id="line-500"> }</span>
-<span class="source-line-no">501</span><span id="line-501"> try {</span>
-<span class="source-line-no">502</span><span id="line-502"> invokeSetStoragePolicy(fs, path, trimmedStoragePolicy);</span>
-<span class="source-line-no">503</span><span id="line-503"> } catch (IOException e) {</span>
-<span class="source-line-no">504</span><span id="line-504"> LOG.trace("Failed to invoke set storage policy API on FS", e);</span>
-<span class="source-line-no">505</span><span id="line-505"> if (throwException) {</span>
-<span class="source-line-no">506</span><span id="line-506"> throw e;</span>
-<span class="source-line-no">507</span><span id="line-507"> }</span>
-<span class="source-line-no">508</span><span id="line-508"> }</span>
-<span class="source-line-no">509</span><span id="line-509"> }</span>
-<span class="source-line-no">510</span><span id="line-510"></span>
-<span class="source-line-no">511</span><span id="line-511"> /*</span>
-<span class="source-line-no">512</span><span id="line-512"> * All args have been checked and are good. Run the setStoragePolicy invocation.</span>
-<span class="source-line-no">513</span><span id="line-513"> */</span>
-<span class="source-line-no">514</span><span id="line-514"> private static void invokeSetStoragePolicy(final FileSystem fs, final Path path,</span>
-<span class="source-line-no">515</span><span id="line-515"> final String storagePolicy) throws IOException {</span>
-<span class="source-line-no">516</span><span id="line-516"> Exception toThrow = null;</span>
-<span class="source-line-no">517</span><span id="line-517"></span>
-<span class="source-line-no">518</span><span id="line-518"> try {</span>
-<span class="source-line-no">519</span><span id="line-519"> fs.setStoragePolicy(path, storagePolicy);</span>
-<span class="source-line-no">520</span><span id="line-520"> LOG.debug("Set storagePolicy={} for path={}", storagePolicy, path);</span>
-<span class="source-line-no">521</span><span id="line-521"> } catch (Exception e) {</span>
-<span class="source-line-no">522</span><span id="line-522"> toThrow = e;</span>
-<span class="source-line-no">523</span><span id="line-523"> // This swallows FNFE, should we be throwing it? seems more likely to indicate dev</span>
-<span class="source-line-no">524</span><span id="line-524"> // misuse than a runtime problem with HDFS.</span>
-<span class="source-line-no">525</span><span id="line-525"> if (!warningMap.containsKey(fs)) {</span>
-<span class="source-line-no">526</span><span id="line-526"> warningMap.put(fs, true);</span>
-<span class="source-line-no">527</span><span id="line-527"> LOG.warn("Unable to set storagePolicy=" + storagePolicy + " for path=" + path + ". "</span>
-<span class="source-line-no">528</span><span id="line-528"> + "DEBUG log level might have more details.", e);</span>
-<span class="source-line-no">529</span><span id="line-529"> } else if (LOG.isDebugEnabled()) {</span>
-<span class="source-line-no">530</span><span id="line-530"> LOG.debug("Unable to set storagePolicy=" + storagePolicy + " for path=" + path, e);</span>
-<span class="source-line-no">531</span><span id="line-531"> }</span>
-<span class="source-line-no">532</span><span id="line-532"></span>
-<span class="source-line-no">533</span><span id="line-533"> // Hadoop 2.8+, 3.0-a1+ added FileSystem.setStoragePolicy with a default implementation</span>
-<span class="source-line-no">534</span><span id="line-534"> // that throws UnsupportedOperationException</span>
-<span class="source-line-no">535</span><span id="line-535"> if (e instanceof UnsupportedOperationException) {</span>
-<span class="source-line-no">536</span><span id="line-536"> if (LOG.isDebugEnabled()) {</span>
-<span class="source-line-no">537</span><span id="line-537"> LOG.debug("The underlying FileSystem implementation doesn't support "</span>
-<span class="source-line-no">538</span><span id="line-538"> + "setStoragePolicy. This is probably intentional on their part, since HDFS-9345 "</span>
-<span class="source-line-no">539</span><span id="line-539"> + "appears to be present in your version of Hadoop. For more information check "</span>
-<span class="source-line-no">540</span><span id="line-540"> + "the Hadoop documentation on 'ArchivalStorage', the Hadoop FileSystem "</span>
-<span class="source-line-no">541</span><span id="line-541"> + "specification docs from HADOOP-11981, and/or related documentation from the "</span>
-<span class="source-line-no">542</span><span id="line-542"> + "provider of the underlying FileSystem (its name should appear in the "</span>
-<span class="source-line-no">543</span><span id="line-543"> + "stacktrace that accompanies this message). Note in particular that Hadoop's "</span>
-<span class="source-line-no">544</span><span id="line-544"> + "local filesystem implementation doesn't support storage policies.", e);</span>
-<span class="source-line-no">545</span><span id="line-545"> }</span>
-<span class="source-line-no">546</span><span id="line-546"> }</span>
-<span class="source-line-no">547</span><span id="line-547"> }</span>
-<span class="source-line-no">548</span><span id="line-548"></span>
-<span class="source-line-no">549</span><span id="line-549"> if (toThrow != null) {</span>
-<span class="source-line-no">550</span><span id="line-550"> throw new IOException(toThrow);</span>
-<span class="source-line-no">551</span><span id="line-551"> }</span>
-<span class="source-line-no">552</span><span id="line-552"> }</span>
-<span class="source-line-no">553</span><span id="line-553"></span>
-<span class="source-line-no">554</span><span id="line-554"> /**</span>
-<span class="source-line-no">555</span><span id="line-555"> * Return true if this is a filesystem whose scheme is 'hdfs'.</span>
-<span class="source-line-no">556</span><span id="line-556"> * @throws IOException from underlying FileSystem</span>
-<span class="source-line-no">557</span><span id="line-557"> */</span>
-<span class="source-line-no">558</span><span id="line-558"> public static boolean isHDFS(final Configuration conf) throws IOException {</span>
-<span class="source-line-no">559</span><span id="line-559"> FileSystem fs = FileSystem.get(conf);</span>
-<span class="source-line-no">560</span><span id="line-560"> String scheme = fs.getUri().getScheme();</span>
-<span class="source-line-no">561</span><span id="line-561"> return scheme.equalsIgnoreCase("hdfs");</span>
-<span class="source-line-no">562</span><span id="line-562"> }</span>
-<span class="source-line-no">563</span><span id="line-563"></span>
-<span class="source-line-no">564</span><span id="line-564"> /**</span>
-<span class="source-line-no">565</span><span id="line-565"> * Checks if the given path is the one with 'recovered.edits' dir.</span>
-<span class="source-line-no">566</span><span id="line-566"> * @param path must not be null</span>
-<span class="source-line-no">567</span><span id="line-567"> * @return True if we recovered edits</span>
-<span class="source-line-no">568</span><span id="line-568"> */</span>
-<span class="source-line-no">569</span><span id="line-569"> public static boolean isRecoveredEdits(Path path) {</span>
-<span class="source-line-no">570</span><span id="line-570"> return path.toString().contains(HConstants.RECOVERED_EDITS_DIR);</span>
-<span class="source-line-no">571</span><span id="line-571"> }</span>
-<span class="source-line-no">572</span><span id="line-572"></span>
-<span class="source-line-no">573</span><span id="line-573"> /**</span>
-<span class="source-line-no">574</span><span id="line-574"> * Returns the filesystem of the hbase rootdir.</span>
-<span class="source-line-no">575</span><span id="line-575"> * @throws IOException from underlying FileSystem</span>
-<span class="source-line-no">576</span><span id="line-576"> */</span>
-<span class="source-line-no">577</span><span id="line-577"> public static FileSystem getCurrentFileSystem(Configuration conf) throws IOException {</span>
-<span class="source-line-no">578</span><span id="line-578"> return getRootDir(conf).getFileSystem(conf);</span>
-<span class="source-line-no">579</span><span id="line-579"> }</span>
-<span class="source-line-no">580</span><span id="line-580"></span>
-<span class="source-line-no">581</span><span id="line-581"> /**</span>
-<span class="source-line-no">582</span><span id="line-582"> * Calls fs.listStatus() and treats FileNotFoundException as non-fatal This accommodates</span>
-<span class="source-line-no">583</span><span id="line-583"> * differences between hadoop versions, where hadoop 1 does not throw a FileNotFoundException, and</span>
-<span class="source-line-no">584</span><span id="line-584"> * return an empty FileStatus[] while Hadoop 2 will throw FileNotFoundException. Where possible,</span>
-<span class="source-line-no">585</span><span id="line-585"> * prefer FSUtils#listStatusWithStatusFilter(FileSystem, Path, FileStatusFilter) instead.</span>
-<span class="source-line-no">586</span><span id="line-586"> * @param fs file system</span>
-<span class="source-line-no">587</span><span id="line-587"> * @param dir directory</span>
-<span class="source-line-no">588</span><span id="line-588"> * @param filter path filter</span>
-<span class="source-line-no">589</span><span id="line-589"> * @return null if dir is empty or doesn't exist, otherwise FileStatus array</span>
-<span class="source-line-no">590</span><span id="line-590"> */</span>
-<span class="source-line-no">591</span><span id="line-591"> public static FileStatus[] listStatus(final FileSystem fs, final Path dir,</span>
-<span class="source-line-no">592</span><span id="line-592"> final PathFilter filter) throws IOException {</span>
-<span class="source-line-no">593</span><span id="line-593"> FileStatus[] status = null;</span>
-<span class="source-line-no">594</span><span id="line-594"> try {</span>
-<span class="source-line-no">595</span><span id="line-595"> status = filter == null ? fs.listStatus(dir) : fs.listStatus(dir, filter);</span>
-<span class="source-line-no">596</span><span id="line-596"> } catch (FileNotFoundException fnfe) {</span>
-<span class="source-line-no">597</span><span id="line-597"> // if directory doesn't exist, return null</span>
-<span class="source-line-no">598</span><span id="line-598"> if (LOG.isTraceEnabled()) {</span>
-<span class="source-line-no">599</span><span id="line-599"> LOG.trace("{} doesn't exist", dir);</span>
-<span class="source-line-no">600</span><span id="line-600"> }</span>
-<span class="source-line-no">601</span><span id="line-601"> }</span>
-<span class="source-line-no">602</span><span id="line-602"> if (status == null || status.length < 1) {</span>
-<span class="source-line-no">603</span><span id="line-603"> return null;</span>
-<span class="source-line-no">604</span><span id="line-604"> }</span>
-<span class="source-line-no">605</span><span id="line-605"> return status;</span>
-<span class="source-line-no">606</span><span id="line-606"> }</span>
-<span class="source-line-no">607</span><span id="line-607"></span>
-<span class="source-line-no">608</span><span id="line-608"> /**</span>
-<span class="source-line-no">609</span><span id="line-609"> * Calls fs.listStatus() and treats FileNotFoundException as non-fatal This would accommodates</span>
-<span class="source-line-no">610</span><span id="line-610"> * differences between hadoop versions</span>
-<span class="source-line-no">611</span><span id="line-611"> * @param fs file system</span>
-<span class="source-line-no">612</span><span id="line-612"> * @param dir directory</span>
-<span class="source-line-no">613</span><span id="line-613"> * @return null if dir is empty or doesn't exist, otherwise FileStatus array</span>
-<span class="source-line-no">614</span><span id="line-614"> */</span>
-<span class="source-line-no">615</span><span id="line-615"> public static FileStatus[] listStatus(final FileSystem fs, final Path dir) throws IOException {</span>
-<span class="source-line-no">616</span><span id="line-616"> return listStatus(fs, dir, null);</span>
-<span class="source-line-no">617</span><span id="line-617"> }</span>
-<span class="source-line-no">618</span><span id="line-618"></span>
-<span class="source-line-no">619</span><span id="line-619"> /**</span>
-<span class="source-line-no">620</span><span id="line-620"> * Calls fs.listFiles() to get FileStatus and BlockLocations together for reducing rpc call</span>
-<span class="source-line-no">621</span><span id="line-621"> * @param fs file system</span>
-<span class="source-line-no">622</span><span id="line-622"> * @param dir directory</span>
-<span class="source-line-no">623</span><span id="line-623"> * @return LocatedFileStatus list</span>
-<span class="source-line-no">624</span><span id="line-624"> */</span>
-<span class="source-line-no">625</span><span id="line-625"> public static List<LocatedFileStatus> listLocatedStatus(final FileSystem fs, final Path dir)</span>
-<span class="source-line-no">626</span><span id="line-626"> throws IOException {</span>
-<span class="source-line-no">627</span><span id="line-627"> List<LocatedFileStatus> status = null;</span>
-<span class="source-line-no">628</span><span id="line-628"> try {</span>
-<span class="source-line-no">629</span><span id="line-629"> RemoteIterator<LocatedFileStatus> locatedFileStatusRemoteIterator = fs.listFiles(dir, false);</span>
-<span class="source-line-no">630</span><span id="line-630"> while (locatedFileStatusRemoteIterator.hasNext()) {</span>
-<span class="source-line-no">631</span><span id="line-631"> if (status == null) {</span>
-<span class="source-line-no">632</span><span id="line-632"> status = Lists.newArrayList();</span>
-<span class="source-line-no">633</span><span id="line-633"> }</span>
-<span class="source-line-no">634</span><span id="line-634"> status.add(locatedFileStatusRemoteIterator.next());</span>
-<span class="source-line-no">635</span><span id="line-635"> }</span>
-<span class="source-line-no">636</span><span id="line-636"> } catch (FileNotFoundException fnfe) {</span>
-<span class="source-line-no">637</span><span id="line-637"> // if directory doesn't exist, return null</span>
-<span class="source-line-no">638</span><span id="line-638"> if (LOG.isTraceEnabled()) {</span>
-<span class="source-line-no">639</span><span id="line-639"> LOG.trace("{} doesn't exist", dir);</span>
-<span class="source-line-no">640</span><span id="line-640"> }</span>
-<span class="source-line-no">641</span><span id="line-641"> }</span>
-<span class="source-line-no">642</span><span id="line-642"> return status;</span>
-<span class="source-line-no">643</span><span id="line-643"> }</span>
-<span class="source-line-no">644</span><span id="line-644"></span>
-<span class="source-line-no">645</span><span id="line-645"> /**</span>
-<span class="source-line-no">646</span><span id="line-646"> * Calls fs.delete() and returns the value returned by the fs.delete()</span>
-<span class="source-line-no">647</span><span id="line-647"> * @param fs must not be null</span>
-<span class="source-line-no">648</span><span id="line-648"> * @param path must not be null</span>
-<span class="source-line-no">649</span><span id="line-649"> * @param recursive delete tree rooted at path</span>
-<span class="source-line-no">650</span><span id="line-650"> * @return the value returned by the fs.delete()</span>
-<span class="source-line-no">651</span><span id="line-651"> * @throws IOException from underlying FileSystem</span>
-<span class="source-line-no">652</span><span id="line-652"> */</span>
-<span class="source-line-no">653</span><span id="line-653"> public static boolean delete(final FileSystem fs, final Path path, final boolean recursive)</span>
-<span class="source-line-no">654</span><span id="line-654"> throws IOException {</span>
-<span class="source-line-no">655</span><span id="line-655"> return fs.delete(path, recursive);</span>
-<span class="source-line-no">656</span><span id="line-656"> }</span>
-<span class="source-line-no">657</span><span id="line-657"></span>
-<span class="source-line-no">658</span><span id="line-658"> /**</span>
-<span class="source-line-no">659</span><span id="line-659"> * Calls fs.exists(). Checks if the specified path exists</span>
-<span class="source-line-no">660</span><span id="line-660"> * @param fs must not be null</span>
-<span class="source-line-no">661</span><span id="line-661"> * @param path must not be null</span>
-<span class="source-line-no">662</span><span id="line-662"> * @return the value returned by fs.exists()</span>
-<span class="source-line-no">663</span><span id="line-663"> * @throws IOException from underlying FileSystem</span>
-<span class="source-line-no">664</span><span id="line-664"> */</span>
-<span class="source-line-no">665</span><span id="line-665"> public static boolean isExists(final FileSystem fs, final Path path) throws IOException {</span>
-<span class="source-line-no">666</span><span id="line-666"> return fs.exists(path);</span>
-<span class="source-line-no">667</span><span id="line-667"> }</span>
-<span class="source-line-no">668</span><span id="line-668"></span>
-<span class="source-line-no">669</span><span id="line-669"> /**</span>
-<span class="source-line-no">670</span><span id="line-670"> * Log the current state of the filesystem from a certain root directory</span>
-<span class="source-line-no">671</span><span id="line-671"> * @param fs filesystem to investigate</span>
-<span class="source-line-no">672</span><span id="line-672"> * @param root root file/directory to start logging from</span>
-<span class="source-line-no">673</span><span id="line-673"> * @param log log to output information</span>
-<span class="source-line-no">674</span><span id="line-674"> * @throws IOException if an unexpected exception occurs</span>
-<span class="source-line-no">675</span><span id="line-675"> */</span>
-<span class="source-line-no">676</span><span id="line-676"> public static void logFileSystemState(final FileSystem fs, final Path root, Logger log)</span>
-<span class="source-line-no">677</span><span id="line-677"> throws IOException {</span>
-<span class="source-line-no">678</span><span id="line-678"> log.debug("File system contents for path {}", root);</span>
-<span class="source-line-no">679</span><span id="line-679"> logFSTree(log, fs, root, "|-");</span>
-<span class="source-line-no">680</span><span id="line-680"> }</span>
-<span class="source-line-no">681</span><span id="line-681"></span>
-<span class="source-line-no">682</span><span id="line-682"> /**</span>
-<span class="source-line-no">683</span><span id="line-683"> * Recursive helper to log the state of the FS</span>
-<span class="source-line-no">684</span><span id="line-684"> * @see #logFileSystemState(FileSystem, Path, Logger)</span>
-<span class="source-line-no">685</span><span id="line-685"> */</span>
-<span class="source-line-no">686</span><span id="line-686"> private static void logFSTree(Logger log, final FileSystem fs, final Path root, String prefix)</span>
-<span class="source-line-no">687</span><span id="line-687"> throws IOException {</span>
-<span class="source-line-no">688</span><span id="line-688"> FileStatus[] files = listStatus(fs, root, null);</span>
-<span class="source-line-no">689</span><span id="line-689"> if (files == null) {</span>
-<span class="source-line-no">690</span><span id="line-690"> return;</span>
-<span class="source-line-no">691</span><span id="line-691"> }</span>
-<span class="source-line-no">692</span><span id="line-692"></span>
-<span class="source-line-no">693</span><span id="line-693"> for (FileStatus file : files) {</span>
-<span class="source-line-no">694</span><span id="line-694"> if (file.isDirectory()) {</span>
-<span class="source-line-no">695</span><span id="line-695"> log.debug(prefix + file.getPath().getName() + "/");</span>
-<span class="source-line-no">696</span><span id="line-696"> logFSTree(log, fs, file.getPath(), prefix + "---");</span>
-<span class="source-line-no">697</span><span id="line-697"> } else {</span>
-<span class="source-line-no">698</span><span id="line-698"> log.debug(prefix + file.getPath().getName());</span>
-<span class="source-line-no">699</span><span id="line-699"> }</span>
-<span class="source-line-no">700</span><span id="line-700"> }</span>
-<span class="source-line-no">701</span><span id="line-701"> }</span>
-<span class="source-line-no">702</span><span id="line-702"></span>
-<span class="source-line-no">703</span><span id="line-703"> public static boolean renameAndSetModifyTime(final FileSystem fs, final Path src, final Path dest)</span>
-<span class="source-line-no">704</span><span id="line-704"> throws IOException {</span>
-<span class="source-line-no">705</span><span id="line-705"> // set the modify time for TimeToLive Cleaner</span>
-<span class="source-line-no">706</span><span id="line-706"> fs.setTimes(src, EnvironmentEdgeManager.currentTime(), -1);</span>
-<span class="source-line-no">707</span><span id="line-707"> return fs.rename(src, dest);</span>
+<span class="source-line-no">045</span><span id="line-45">import org.apache.hbase.thirdparty.com.google.common.collect.Lists;</span>
+<span class="source-line-no">046</span><span id="line-46"></span>
+<span class="source-line-no">047</span><span id="line-47">/**</span>
+<span class="source-line-no">048</span><span id="line-48"> * Utility methods for interacting with the underlying file system.</span>
+<span class="source-line-no">049</span><span id="line-49"> * <p/></span>
+<span class="source-line-no">050</span><span id="line-50"> * Note that {@link #setStoragePolicy(FileSystem, Path, String)} is tested in TestFSUtils and</span>
+<span class="source-line-no">051</span><span id="line-51"> * pre-commit will run the hbase-server tests if there's code change in this class. See</span>
+<span class="source-line-no">052</span><span id="line-52"> * <a href="https://issues.apache.org/jira/browse/HBASE-20838">HBASE-20838</a> for more details.</span>
+<span class="source-line-no">053</span><span id="line-53"> */</span>
+<span class="source-line-no">054</span><span id="line-54">@InterfaceAudience.Private</span>
+<span class="source-line-no">055</span><span id="line-55">public final class CommonFSUtils {</span>
+<span class="source-line-no">056</span><span id="line-56"> private static final Logger LOG = LoggerFactory.getLogger(CommonFSUtils.class);</span>
+<span class="source-line-no">057</span><span id="line-57"></span>
+<span class="source-line-no">058</span><span id="line-58"> /** Parameter name for HBase WAL directory */</span>
+<span class="source-line-no">059</span><span id="line-59"> public static final String HBASE_WAL_DIR = "hbase.wal.dir";</span>
+<span class="source-line-no">060</span><span id="line-60"></span>
+<span class="source-line-no">061</span><span id="line-61"> /** Parameter to disable stream capability enforcement checks */</span>
+<span class="source-line-no">062</span><span id="line-62"> public static final String UNSAFE_STREAM_CAPABILITY_ENFORCE =</span>
+<span class="source-line-no">063</span><span id="line-63"> "hbase.unsafe.stream.capability.enforce";</span>
+<span class="source-line-no">064</span><span id="line-64"></span>
+<span class="source-line-no">065</span><span id="line-65"> /** Full access permissions (starting point for a umask) */</span>
+<span class="source-line-no">066</span><span id="line-66"> public static final String FULL_RWX_PERMISSIONS = "777";</span>
+<span class="source-line-no">067</span><span id="line-67"></span>
+<span class="source-line-no">068</span><span id="line-68"> private CommonFSUtils() {</span>
+<span class="source-line-no">069</span><span id="line-69"> }</span>
+<span class="source-line-no">070</span><span id="line-70"></span>
+<span class="source-line-no">071</span><span id="line-71"> /**</span>
+<span class="source-line-no">072</span><span id="line-72"> * Compare of path component. Does not consider schema; i.e. if schemas different but</span>
+<span class="source-line-no">073</span><span id="line-73"> * <code>path</code> starts with <code>rootPath</code>, then the function returns true</span>
+<span class="source-line-no">074</span><span id="line-74"> * @param rootPath value to check for</span>
+<span class="source-line-no">075</span><span id="line-75"> * @param path subject to check</span>
+<span class="source-line-no">076</span><span id="line-76"> * @return True if <code>path</code> starts with <code>rootPath</code></span>
+<span class="source-line-no">077</span><span id="line-77"> */</span>
+<span class="source-line-no">078</span><span id="line-78"> public static boolean isStartingWithPath(final Path rootPath, final String path) {</span>
+<span class="source-line-no">079</span><span id="line-79"> String uriRootPath = rootPath.toUri().getPath();</span>
+<span class="source-line-no">080</span><span id="line-80"> String tailUriPath = new Path(path).toUri().getPath();</span>
+<span class="source-line-no">081</span><span id="line-81"> return tailUriPath.startsWith(uriRootPath);</span>
+<span class="source-line-no">082</span><span id="line-82"> }</span>
+<span class="source-line-no">083</span><span id="line-83"></span>
+<span class="source-line-no">084</span><span id="line-84"> /**</span>
+<span class="source-line-no">085</span><span id="line-85"> * Compare path component of the Path URI; e.g. if hdfs://a/b/c and /a/b/c, it will compare the</span>
+<span class="source-line-no">086</span><span id="line-86"> * '/a/b/c' part. Does not consider schema; i.e. if schemas different but path or subpath matches,</span>
+<span class="source-line-no">087</span><span id="line-87"> * the two will equate.</span>
+<span class="source-line-no">088</span><span id="line-88"> * @param pathToSearch Path we will be trying to match against.</span>
+<span class="source-line-no">089</span><span id="line-89"> * @param pathTail what to match</span>
+<span class="source-line-no">090</span><span id="line-90"> * @return True if <code>pathTail</code> is tail on the path of <code>pathToSearch</code></span>
+<span class="source-line-no">091</span><span id="line-91"> */</span>
+<span class="source-line-no">092</span><span id="line-92"> public static boolean isMatchingTail(final Path pathToSearch, String pathTail) {</span>
+<span class="source-line-no">093</span><span id="line-93"> return isMatchingTail(pathToSearch, new Path(pathTail));</span>
+<span class="source-line-no">094</span><span id="line-94"> }</span>
+<span class="source-line-no">095</span><span id="line-95"></span>
+<span class="source-line-no">096</span><span id="line-96"> /**</span>
+<span class="source-line-no">097</span><span id="line-97"> * Compare path component of the Path URI; e.g. if hdfs://a/b/c and /a/b/c, it will compare the</span>
+<span class="source-line-no">098</span><span id="line-98"> * '/a/b/c' part. If you passed in 'hdfs://a/b/c and b/c, it would return true. Does not consider</span>
+<span class="source-line-no">099</span><span id="line-99"> * schema; i.e. if schemas different but path or subpath matches, the two will equate.</span>
+<span class="source-line-no">100</span><span id="line-100"> * @param pathToSearch Path we will be trying to match agains against</span>
+<span class="source-line-no">101</span><span id="line-101"> * @param pathTail what to match</span>
+<span class="source-line-no">102</span><span id="line-102"> * @return True if <code>pathTail</code> is tail on the path of <code>pathToSearch</code></span>
+<span class="source-line-no">103</span><span id="line-103"> */</span>
+<span class="source-line-no">104</span><span id="line-104"> public static boolean isMatchingTail(final Path pathToSearch, final Path pathTail) {</span>
+<span class="source-line-no">105</span><span id="line-105"> if (pathToSearch.depth() != pathTail.depth()) {</span>
+<span class="source-line-no">106</span><span id="line-106"> return false;</span>
+<span class="source-line-no">107</span><span id="line-107"> }</span>
+<span class="source-line-no">108</span><span id="line-108"> Path tailPath = pathTail;</span>
+<span class="source-line-no">109</span><span id="line-109"> String tailName;</span>
+<span class="source-line-no">110</span><span id="line-110"> Path toSearch = pathToSearch;</span>
+<span class="source-line-no">111</span><span id="line-111"> String toSearchName;</span>
+<span class="source-line-no">112</span><span id="line-112"> boolean result = false;</span>
+<span class="source-line-no">113</span><span id="line-113"> do {</span>
+<span class="source-line-no">114</span><span id="line-114"> tailName = tailPath.getName();</span>
+<span class="source-line-no">115</span><span id="line-115"> if (tailName == null || tailName.length() <= 0) {</span>
+<span class="source-line-no">116</span><span id="line-116"> result = true;</span>
+<span class="source-line-no">117</span><span id="line-117"> break;</span>
+<span class="source-line-no">118</span><span id="line-118"> }</span>
+<span class="source-line-no">119</span><span id="line-119"> toSearchName = toSearch.getName();</span>
+<span class="source-line-no">120</span><span id="line-120"> if (toSearchName == null || toSearchName.length() <= 0) {</span>
+<span class="source-line-no">121</span><span id="line-121"> break;</span>
+<span class="source-line-no">122</span><span id="line-122"> }</span>
+<span class="source-line-no">123</span><span id="line-123"> // Move up a parent on each path for next go around. Path doesn't let us go off the end.</span>
+<span class="source-line-no">124</span><span id="line-124"> tailPath = tailPath.getParent();</span>
+<span class="source-line-no">125</span><span id="line-125"> toSearch = toSearch.getParent();</span>
+<span class="source-line-no">126</span><span id="line-126"> } while (tailName.equals(toSearchName));</span>
+<span class="source-line-no">127</span><span id="line-127"> return result;</span>
+<span class="source-line-no">128</span><span id="line-128"> }</span>
+<span class="source-line-no">129</span><span id="line-129"></span>
+<span class="source-line-no">130</span><span id="line-130"> /**</span>
+<span class="source-line-no">131</span><span id="line-131"> * Delete if exists.</span>
+<span class="source-line-no">132</span><span id="line-132"> * @param fs filesystem object</span>
+<span class="source-line-no">133</span><span id="line-133"> * @param dir directory to delete</span>
+<span class="source-line-no">134</span><span id="line-134"> * @return True if deleted <code>dir</code></span>
+<span class="source-line-no">135</span><span id="line-135"> * @throws IOException e</span>
+<span class="source-line-no">136</span><span id="line-136"> */</span>
+<span class="source-line-no">137</span><span id="line-137"> public static boolean deleteDirectory(final FileSystem fs, final Path dir) throws IOException {</span>
+<span class="source-line-no">138</span><span id="line-138"> return fs.exists(dir) && fs.delete(dir, true);</span>
+<span class="source-line-no">139</span><span id="line-139"> }</span>
+<span class="source-line-no">140</span><span id="line-140"></span>
+<span class="source-line-no">141</span><span id="line-141"> /**</span>
+<span class="source-line-no">142</span><span id="line-142"> * Return the number of bytes that large input files should be optimally be split into to minimize</span>
+<span class="source-line-no">143</span><span id="line-143"> * i/o time.</span>
+<span class="source-line-no">144</span><span id="line-144"> * @param fs filesystem object</span>
+<span class="source-line-no">145</span><span id="line-145"> * @return the default block size for the path's filesystem</span>
+<span class="source-line-no">146</span><span id="line-146"> */</span>
+<span class="source-line-no">147</span><span id="line-147"> public static long getDefaultBlockSize(final FileSystem fs, final Path path) {</span>
+<span class="source-line-no">148</span><span id="line-148"> return fs.getDefaultBlockSize(path);</span>
+<span class="source-line-no">149</span><span id="line-149"> }</span>
+<span class="source-line-no">150</span><span id="line-150"></span>
+<span class="source-line-no">151</span><span id="line-151"> /*</span>
+<span class="source-line-no">152</span><span id="line-152"> * Get the default replication.</span>
+<span class="source-line-no">153</span><span id="line-153"> * @param fs filesystem object</span>
+<span class="source-line-no">154</span><span id="line-154"> * @param f path of file</span>
+<span class="source-line-no">155</span><span id="line-155"> * @return default replication for the path's filesystem</span>
+<span class="source-line-no">156</span><span id="line-156"> */</span>
+<span class="source-line-no">157</span><span id="line-157"> public static short getDefaultReplication(final FileSystem fs, final Path path) {</span>
+<span class="source-line-no">158</span><span id="line-158"> return fs.getDefaultReplication(path);</span>
+<span class="source-line-no">159</span><span id="line-159"> }</span>
+<span class="source-line-no">160</span><span id="line-160"></span>
+<span class="source-line-no">161</span><span id="line-161"> /**</span>
+<span class="source-line-no">162</span><span id="line-162"> * Returns the default buffer size to use during writes. The size of the buffer should probably be</span>
+<span class="source-line-no">163</span><span id="line-163"> * a multiple of hardware page size (4096 on Intel x86), and it determines how much data is</span>
+<span class="source-line-no">164</span><span id="line-164"> * buffered during read and write operations.</span>
+<span class="source-line-no">165</span><span id="line-165"> * @param fs filesystem object</span>
+<span class="source-line-no">166</span><span id="line-166"> * @return default buffer size to use during writes</span>
+<span class="source-line-no">167</span><span id="line-167"> */</span>
+<span class="source-line-no">168</span><span id="line-168"> public static int getDefaultBufferSize(final FileSystem fs) {</span>
+<span class="source-line-no">169</span><span id="line-169"> return fs.getConf().getInt("io.file.buffer.size", 4096);</span>
+<span class="source-line-no">170</span><span id="line-170"> }</span>
+<span class="source-line-no">171</span><span id="line-171"></span>
+<span class="source-line-no">172</span><span id="line-172"> /**</span>
+<span class="source-line-no">173</span><span id="line-173"> * Create the specified file on the filesystem. By default, this will:</span>
+<span class="source-line-no">174</span><span id="line-174"> * <ol></span>
+<span class="source-line-no">175</span><span id="line-175"> * <li>apply the umask in the configuration (if it is enabled)</li></span>
+<span class="source-line-no">176</span><span id="line-176"> * <li>use the fs configured buffer size (or 4096 if not set)</li></span>
+<span class="source-line-no">177</span><span id="line-177"> * <li>use the default replication</li></span>
+<span class="source-line-no">178</span><span id="line-178"> * <li>use the default block size</li></span>
+<span class="source-line-no">179</span><span id="line-179"> * <li>not track progress</li></span>
+<span class="source-line-no">180</span><span id="line-180"> * </ol></span>
+<span class="source-line-no">181</span><span id="line-181"> * @param fs {@link FileSystem} on which to write the file</span>
+<span class="source-line-no">182</span><span id="line-182"> * @param path {@link Path} to the file to write</span>
+<span class="source-line-no">183</span><span id="line-183"> * @param perm intial permissions</span>
+<span class="source-line-no">184</span><span id="line-184"> * @param overwrite Whether or not the created file should be overwritten.</span>
+<span class="source-line-no">185</span><span id="line-185"> * @return output stream to the created file</span>
+<span class="source-line-no">186</span><span id="line-186"> * @throws IOException if the file cannot be created</span>
+<span class="source-line-no">187</span><span id="line-187"> */</span>
+<span class="source-line-no">188</span><span id="line-188"> public static FSDataOutputStream create(FileSystem fs, Path path, FsPermission perm,</span>
+<span class="source-line-no">189</span><span id="line-189"> boolean overwrite) throws IOException {</span>
+<span class="source-line-no">190</span><span id="line-190"> if (LOG.isTraceEnabled()) {</span>
+<span class="source-line-no">191</span><span id="line-191"> LOG.trace("Creating file={} with permission={}, overwrite={}", path, perm, overwrite);</span>
+<span class="source-line-no">192</span><span id="line-192"> }</span>
+<span class="source-line-no">193</span><span id="line-193"> return fs.create(path, perm, overwrite, getDefaultBufferSize(fs),</span>
+<span class="source-line-no">194</span><span id="line-194"> getDefaultReplication(fs, path), getDefaultBlockSize(fs, path), null);</span>
+<span class="source-line-no">195</span><span id="line-195"> }</span>
+<span class="source-line-no">196</span><span id="line-196"></span>
+<span class="source-line-no">197</span><span id="line-197"> /**</span>
+<span class="source-line-no">198</span><span id="line-198"> * Get the file permissions specified in the configuration, if they are enabled.</span>
+<span class="source-line-no">199</span><span id="line-199"> * @param fs filesystem that the file will be created on.</span>
+<span class="source-line-no">200</span><span id="line-200"> * @param conf configuration to read for determining if permissions are enabled and</span>
+<span class="source-line-no">201</span><span id="line-201"> * which to use</span>
+<span class="source-line-no">202</span><span id="line-202"> * @param permssionConfKey property key in the configuration to use when finding the permission</span>
+<span class="source-line-no">203</span><span id="line-203"> * @return the permission to use when creating a new file on the fs. If special permissions are</span>
+<span class="source-line-no">204</span><span id="line-204"> * not specified in the configuration, then the default permissions on the the fs will be</span>
+<span class="source-line-no">205</span><span id="line-205"> * returned.</span>
+<span class="source-line-no">206</span><span id="line-206"> */</span>
+<span class="source-line-no">207</span><span id="line-207"> public static FsPermission getFilePermissions(final FileSystem fs, final Configuration conf,</span>
+<span class="source-line-no">208</span><span id="line-208"> final String permssionConfKey) {</span>
+<span class="source-line-no">209</span><span id="line-209"> boolean enablePermissions = conf.getBoolean(HConstants.ENABLE_DATA_FILE_UMASK, false);</span>
+<span class="source-line-no">210</span><span id="line-210"></span>
+<span class="source-line-no">211</span><span id="line-211"> if (enablePermissions) {</span>
+<span class="source-line-no">212</span><span id="line-212"> try {</span>
+<span class="source-line-no">213</span><span id="line-213"> FsPermission perm = new FsPermission(FULL_RWX_PERMISSIONS);</span>
+<span class="source-line-no">214</span><span id="line-214"> // make sure that we have a mask, if not, go default.</span>
+<span class="source-line-no">215</span><span id="line-215"> String mask = conf.get(permssionConfKey);</span>
+<span class="source-line-no">216</span><span id="line-216"> if (mask == null) {</span>
+<span class="source-line-no">217</span><span id="line-217"> return FsPermission.getFileDefault();</span>
+<span class="source-line-no">218</span><span id="line-218"> }</span>
+<span class="source-line-no">219</span><span id="line-219"> // appy the umask</span>
+<span class="source-line-no">220</span><span id="line-220"> FsPermission umask = new FsPermission(mask);</span>
+<span class="source-line-no">221</span><span id="line-221"> return perm.applyUMask(umask);</span>
+<span class="source-line-no">222</span><span id="line-222"> } catch (IllegalArgumentException e) {</span>
+<span class="source-line-no">223</span><span id="line-223"> LOG.warn("Incorrect umask attempted to be created: " + conf.get(permssionConfKey)</span>
+<span class="source-line-no">224</span><span id="line-224"> + ", using default file permissions.", e);</span>
+<span class="source-line-no">225</span><span id="line-225"> return FsPermission.getFileDefault();</span>
+<span class="source-line-no">226</span><span id="line-226"> }</span>
+<span class="source-line-no">227</span><span id="line-227"> }</span>
+<span class="source-line-no">228</span><span id="line-228"> return FsPermission.getFileDefault();</span>
+<span class="source-line-no">229</span><span id="line-229"> }</span>
+<span class="source-line-no">230</span><span id="line-230"></span>
+<span class="source-line-no">231</span><span id="line-231"> /**</span>
+<span class="source-line-no">232</span><span id="line-232"> * Verifies root directory path is a valid URI with a scheme</span>
+<span class="source-line-no">233</span><span id="line-233"> * @param root root directory path</span>
+<span class="source-line-no">234</span><span id="line-234"> * @return Passed <code>root</code> argument.</span>
+<span class="source-line-no">235</span><span id="line-235"> * @throws IOException if not a valid URI with a scheme</span>
+<span class="source-line-no">236</span><span id="line-236"> */</span>
+<span class="source-line-no">237</span><span id="line-237"> public static Path validateRootPath(Path root) throws IOException {</span>
+<span class="source-line-no">238</span><span id="line-238"> try {</span>
+<span class="source-line-no">239</span><span id="line-239"> URI rootURI = new URI(root.toString());</span>
+<span class="source-line-no">240</span><span id="line-240"> String scheme = rootURI.getScheme();</span>
+<span class="source-line-no">241</span><span id="line-241"> if (scheme == null) {</span>
+<span class="source-line-no">242</span><span id="line-242"> throw new IOException("Root directory does not have a scheme");</span>
+<span class="source-line-no">243</span><span id="line-243"> }</span>
+<span class="source-line-no">244</span><span id="line-244"> return root;</span>
+<span class="source-line-no">245</span><span id="line-245"> } catch (URISyntaxException e) {</span>
+<span class="source-line-no">246</span><span id="line-246"> throw new IOException("Root directory path is not a valid " + "URI -- check your "</span>
+<span class="source-line-no">247</span><span id="line-247"> + HConstants.HBASE_DIR + " configuration", e);</span>
+<span class="source-line-no">248</span><span id="line-248"> }</span>
+<span class="source-line-no">249</span><span id="line-249"> }</span>
+<span class="source-line-no">250</span><span id="line-250"></span>
+<span class="source-line-no">251</span><span id="line-251"> /**</span>
+<span class="source-line-no">252</span><span id="line-252"> * Checks for the presence of the WAL log root path (using the provided conf object) in the given</span>
+<span class="source-line-no">253</span><span id="line-253"> * path. If it exists, this method removes it and returns the String representation of remaining</span>
+<span class="source-line-no">254</span><span id="line-254"> * relative path.</span>
+<span class="source-line-no">255</span><span id="line-255"> * @param path must not be null</span>
+<span class="source-line-no">256</span><span id="line-256"> * @param conf must not be null</span>
+<span class="source-line-no">257</span><span id="line-257"> * @return String representation of the remaining relative path</span>
+<span class="source-line-no">258</span><span id="line-258"> * @throws IOException from underlying filesystem</span>
+<span class="source-line-no">259</span><span id="line-259"> */</span>
+<span class="source-line-no">260</span><span id="line-260"> public static String removeWALRootPath(Path path, final Configuration conf) throws IOException {</span>
+<span class="source-line-no">261</span><span id="line-261"> Path root = getWALRootDir(conf);</span>
+<span class="source-line-no">262</span><span id="line-262"> String pathStr = path.toString();</span>
+<span class="source-line-no">263</span><span id="line-263"> // check that the path is absolute... it has the root path in it.</span>
+<span class="source-line-no">264</span><span id="line-264"> if (!pathStr.startsWith(root.toString())) {</span>
+<span class="source-line-no">265</span><span id="line-265"> return pathStr;</span>
+<span class="source-line-no">266</span><span id="line-266"> }</span>
+<span class="source-line-no">267</span><span id="line-267"> // if not, return as it is.</span>
+<span class="source-line-no">268</span><span id="line-268"> return pathStr.substring(root.toString().length() + 1);// remove the "/" too.</span>
+<span class="source-line-no">269</span><span id="line-269"> }</span>
+<span class="source-line-no">270</span><span id="line-270"></span>
+<span class="source-line-no">271</span><span id="line-271"> /**</span>
+<span class="source-line-no">272</span><span id="line-272"> * Return the 'path' component of a Path. In Hadoop, Path is a URI. This method returns the 'path'</span>
+<span class="source-line-no">273</span><span id="line-273"> * component of a Path's URI: e.g. If a Path is</span>
+<span class="source-line-no">274</span><span id="line-274"> * <code>hdfs://example.org:9000/hbase_trunk/TestTable/compaction.dir</code>, this method returns</span>
+<span class="source-line-no">275</span><span id="line-275"> * <code>/hbase_trunk/TestTable/compaction.dir</code>. This method is useful if you want to print</span>
+<span class="source-line-no">276</span><span id="line-276"> * out a Path without qualifying Filesystem instance.</span>
+<span class="source-line-no">277</span><span id="line-277"> * @param p Filesystem Path whose 'path' component we are to return.</span>
+<span class="source-line-no">278</span><span id="line-278"> * @return Path portion of the Filesystem</span>
+<span class="source-line-no">279</span><span id="line-279"> */</span>
+<span class="source-line-no">280</span><span id="line-280"> public static String getPath(Path p) {</span>
+<span class="source-line-no">281</span><span id="line-281"> return p.toUri().getPath();</span>
+<span class="source-line-no">282</span><span id="line-282"> }</span>
+<span class="source-line-no">283</span><span id="line-283"></span>
+<span class="source-line-no">284</span><span id="line-284"> /**</span>
+<span class="source-line-no">285</span><span id="line-285"> * Get the path for the root data directory</span>
+<span class="source-line-no">286</span><span id="line-286"> * @param c configuration</span>
+<span class="source-line-no">287</span><span id="line-287"> * @return {@link Path} to hbase root directory from configuration as a qualified Path.</span>
+<span class="source-line-no">288</span><span id="line-288"> * @throws IOException e</span>
+<span class="source-line-no">289</span><span id="line-289"> */</span>
+<span class="source-line-no">290</span><span id="line-290"> public static Path getRootDir(final Configuration c) throws IOException {</span>
+<span class="source-line-no">291</span><span id="line-291"> Path p = new Path(c.get(HConstants.HBASE_DIR));</span>
+<span class="source-line-no">292</span><span id="line-292"> FileSystem fs = p.getFileSystem(c);</span>
+<span class="source-line-no">293</span><span id="line-293"> return p.makeQualified(fs.getUri(), fs.getWorkingDirectory());</span>
+<span class="source-line-no">294</span><span id="line-294"> }</span>
+<span class="source-line-no">295</span><span id="line-295"></span>
+<span class="source-line-no">296</span><span id="line-296"> public static void setRootDir(final Configuration c, final Path root) {</span>
+<span class="source-line-no">297</span><span id="line-297"> c.set(HConstants.HBASE_DIR, root.toString());</span>
+<span class="source-line-no">298</span><span id="line-298"> }</span>
+<span class="source-line-no">299</span><span id="line-299"></span>
+<span class="source-line-no">300</span><span id="line-300"> public static void setFsDefault(final Configuration c, final Path root) {</span>
+<span class="source-line-no">301</span><span id="line-301"> c.set("fs.defaultFS", root.toString()); // for hadoop 0.21+</span>
+<span class="source-line-no">302</span><span id="line-302"> }</span>
+<span class="source-line-no">303</span><span id="line-303"></span>
+<span class="source-line-no">304</span><span id="line-304"> public static void setFsDefault(final Configuration c, final String uri) {</span>
+<span class="source-line-no">305</span><span id="line-305"> c.set("fs.defaultFS", uri); // for hadoop 0.21+</span>
+<span class="source-line-no">306</span><span id="line-306"> }</span>
+<span class="source-line-no">307</span><span id="line-307"></span>
+<span class="source-line-no">308</span><span id="line-308"> public static FileSystem getRootDirFileSystem(final Configuration c) throws IOException {</span>
+<span class="source-line-no">309</span><span id="line-309"> Path p = getRootDir(c);</span>
+<span class="source-line-no">310</span><span id="line-310"> return p.getFileSystem(c);</span>
+<span class="source-line-no">311</span><span id="line-311"> }</span>
+<span class="source-line-no">312</span><span id="line-312"></span>
+<span class="source-line-no">313</span><span id="line-313"> /**</span>
+<span class="source-line-no">314</span><span id="line-314"> * Get the path for the root directory for WAL data</span>
+<span class="source-line-no">315</span><span id="line-315"> * @param c configuration</span>
+<span class="source-line-no">316</span><span id="line-316"> * @return {@link Path} to hbase log root directory: e.g. {@value HBASE_WAL_DIR} from</span>
+<span class="source-line-no">317</span><span id="line-317"> * configuration as a qualified Path. Defaults to HBase root dir.</span>
+<span class="source-line-no">318</span><span id="line-318"> * @throws IOException e</span>
+<span class="source-line-no">319</span><span id="line-319"> */</span>
+<span class="source-line-no">320</span><span id="line-320"> public static Path getWALRootDir(final Configuration c) throws IOException {</span>
+<span class="source-line-no">321</span><span id="line-321"> Path p = new Path(c.get(HBASE_WAL_DIR, c.get(HConstants.HBASE_DIR)));</span>
+<span class="source-line-no">322</span><span id="line-322"> if (!isValidWALRootDir(p, c)) {</span>
+<span class="source-line-no">323</span><span id="line-323"> return getRootDir(c);</span>
+<span class="source-line-no">324</span><span id="line-324"> }</span>
+<span class="source-line-no">325</span><span id="line-325"> FileSystem fs = p.getFileSystem(c);</span>
+<span class="source-line-no">326</span><span id="line-326"> return p.makeQualified(fs.getUri(), fs.getWorkingDirectory());</span>
+<span class="source-line-no">327</span><span id="line-327"> }</span>
+<span class="source-line-no">328</span><span id="line-328"></span>
+<span class="source-line-no">329</span><span id="line-329"> /**</span>
+<span class="source-line-no">330</span><span id="line-330"> * Returns the URI in the string format</span>
+<span class="source-line-no">331</span><span id="line-331"> * @param c configuration</span>
+<span class="source-line-no">332</span><span id="line-332"> * @param p path</span>
+<span class="source-line-no">333</span><span id="line-333"> * @return - the URI's to string format</span>
+<span class="source-line-no">334</span><span id="line-334"> */</span>
+<span class="source-line-no">335</span><span id="line-335"> public static String getDirUri(final Configuration c, Path p) throws IOException {</span>
+<span class="source-line-no">336</span><span id="line-336"> if (p.toUri().getScheme() != null) {</span>
+<span class="source-line-no">337</span><span id="line-337"> return p.toUri().toString();</span>
+<span class="source-line-no">338</span><span id="line-338"> }</span>
+<span class="source-line-no">339</span><span id="line-339"> return null;</span>
+<span class="source-line-no">340</span><span id="line-340"> }</span>
+<span class="source-line-no">341</span><span id="line-341"></span>
+<span class="source-line-no">342</span><span id="line-342"> public static void setWALRootDir(final Configuration c, final Path root) {</span>
+<span class="source-line-no">343</span><span id="line-343"> c.set(HBASE_WAL_DIR, root.toString());</span>
+<span class="source-line-no">344</span><span id="line-344"> }</span>
+<span class="source-line-no">345</span><span id="line-345"></span>
+<span class="source-line-no">346</span><span id="line-346"> public static FileSystem getWALFileSystem(final Configuration c) throws IOException {</span>
+<span class="source-line-no">347</span><span id="line-347"> Path p = getWALRootDir(c);</span>
+<span class="source-line-no">348</span><span id="line-348"> FileSystem fs = p.getFileSystem(c);</span>
+<span class="source-line-no">349</span><span id="line-349"> // hadoop-core does fs caching, so need to propagate this if set</span>
+<span class="source-line-no">350</span><span id="line-350"> String enforceStreamCapability = c.get(UNSAFE_STREAM_CAPABILITY_ENFORCE);</span>
+<span class="source-line-no">351</span><span id="line-351"> if (enforceStreamCapability != null) {</span>
+<span class="source-line-no">352</span><span id="line-352"> fs.getConf().set(UNSAFE_STREAM_CAPABILITY_ENFORCE, enforceStreamCapability);</span>
+<span class="source-line-no">353</span><span id="line-353"> }</span>
+<span class="source-line-no">354</span><span id="line-354"> return fs;</span>
+<span class="source-line-no">355</span><span id="line-355"> }</span>
+<span class="source-line-no">356</span><span id="line-356"></span>
+<span class="source-line-no">357</span><span id="line-357"> private static boolean isValidWALRootDir(Path walDir, final Configuration c) throws IOException {</span>
+<span class="source-line-no">358</span><span id="line-358"> Path rootDir = getRootDir(c);</span>
+<span class="source-line-no">359</span><span id="line-359"> FileSystem fs = walDir.getFileSystem(c);</span>
+<span class="source-line-no">360</span><span id="line-360"> Path qualifiedWalDir = walDir.makeQualified(fs.getUri(), fs.getWorkingDirectory());</span>
+<span class="source-line-no">361</span><span id="line-361"> if (!qualifiedWalDir.equals(rootDir)) {</span>
+<span class="source-line-no">362</span><span id="line-362"> if (qualifiedWalDir.toString().startsWith(rootDir.toString() + "/")) {</span>
+<span class="source-line-no">363</span><span id="line-363"> throw new IllegalStateException("Illegal WAL directory specified. "</span>
+<span class="source-line-no">364</span><span id="line-364"> + "WAL directories are not permitted to be under root directory: rootDir="</span>
+<span class="source-line-no">365</span><span id="line-365"> + rootDir.toString() + ", qualifiedWALDir=" + qualifiedWalDir);</span>
+<span class="source-line-no">366</span><span id="line-366"> }</span>
+<span class="source-line-no">367</span><span id="line-367"> }</span>
+<span class="source-line-no">368</span><span id="line-368"> return true;</span>
+<span class="source-line-no">369</span><span id="line-369"> }</span>
+<span class="source-line-no">370</span><span id="line-370"></span>
+<span class="source-line-no">371</span><span id="line-371"> /**</span>
+<span class="source-line-no">372</span><span id="line-372"> * Returns the WAL region directory based on the given table name and region name</span>
+<span class="source-line-no">373</span><span id="line-373"> * @param conf configuration to determine WALRootDir</span>
+<span class="source-line-no">374</span><span id="line-374"> * @param tableName Table that the region is under</span>
+<span class="source-line-no">375</span><span id="line-375"> * @param encodedRegionName Region name used for creating the final region directory</span>
+<span class="source-line-no">376</span><span id="line-376"> * @return the region directory used to store WALs under the WALRootDir</span>
+<span class="source-line-no">377</span><span id="line-377"> * @throws IOException if there is an exception determining the WALRootDir</span>
+<span class="source-line-no">378</span><span id="line-378"> */</span>
+<span class="source-line-no">379</span><span id="line-379"> public static Path getWALRegionDir(final Configuration conf, final TableName tableName,</span>
+<span class="source-line-no">380</span><span id="line-380"> final String encodedRegionName) throws IOException {</span>
+<span class="source-line-no">381</span><span id="line-381"> return new Path(getWALTableDir(conf, tableName), encodedRegionName);</span>
+<span class="source-line-no">382</span><span id="line-382"> }</span>
+<span class="source-line-no">383</span><span id="line-383"></span>
+<span class="source-line-no">384</span><span id="line-384"> /**</span>
+<span class="source-line-no">385</span><span id="line-385"> * Returns the Table directory under the WALRootDir for the specified table name</span>
+<span class="source-line-no">386</span><span id="line-386"> * @param conf configuration used to get the WALRootDir</span>
+<span class="source-line-no">387</span><span id="line-387"> * @param tableName Table to get the directory for</span>
+<span class="source-line-no">388</span><span id="line-388"> * @return a path to the WAL table directory for the specified table</span>
+<span class="source-line-no">389</span><span id="line-389"> * @throws IOException if there is an exception determining the WALRootDir</span>
+<span class="source-line-no">390</span><span id="line-390"> */</span>
+<span class="source-line-no">391</span><span id="line-391"> public static Path getWALTableDir(final Configuration conf, final TableName tableName)</span>
+<span class="source-line-no">392</span><span id="line-392"> throws IOException {</span>
+<span class="source-line-no">393</span><span id="line-393"> Path baseDir = new Path(getWALRootDir(conf), HConstants.BASE_NAMESPACE_DIR);</span>
+<span class="source-line-no">394</span><span id="line-394"> return new Path(new Path(baseDir, tableName.getNamespaceAsString()),</span>
+<span class="source-line-no">395</span><span id="line-395"> tableName.getQualifierAsString());</span>
+<span class="source-line-no">396</span><span id="line-396"> }</span>
+<span class="source-line-no">397</span><span id="line-397"></span>
+<span class="source-line-no">398</span><span id="line-398"> /**</span>
+<span class="source-line-no">399</span><span id="line-399"> * For backward compatibility with HBASE-20734, where we store recovered edits in a wrong</span>
+<span class="source-line-no">400</span><span id="line-400"> * directory without BASE_NAMESPACE_DIR. See HBASE-22617 for more details.</span>
+<span class="source-line-no">401</span><span id="line-401"> * @deprecated For compatibility, will be removed in 4.0.0.</span>
+<span class="source-line-no">402</span><span id="line-402"> */</span>
+<span class="source-line-no">403</span><span id="line-403"> @Deprecated</span>
+<span class="source-line-no">404</span><span id="line-404"> public static Path getWrongWALRegionDir(final Configuration conf, final TableName tableName,</span>
+<span class="source-line-no">405</span><span id="line-405"> final String encodedRegionName) throws IOException {</span>
+<span class="source-line-no">406</span><span id="line-406"> Path wrongTableDir = new Path(new Path(getWALRootDir(conf), tableName.getNamespaceAsString()),</span>
+<span class="source-line-no">407</span><span id="line-407"> tableName.getQualifierAsString());</span>
+<span class="source-line-no">408</span><span id="line-408"> return new Path(wrongTableDir, encodedRegionName);</span>
+<span class="source-line-no">409</span><span id="line-409"> }</span>
+<span class="source-line-no">410</span><span id="line-410"></span>
+<span class="source-line-no">411</span><span id="line-411"> /**</span>
+<span class="source-line-no">412</span><span id="line-412"> * Returns the {@link org.apache.hadoop.fs.Path} object representing the table directory under</span>
+<span class="source-line-no">413</span><span id="line-413"> * path rootdir</span>
+<span class="source-line-no">414</span><span id="line-414"> * @param rootdir qualified path of HBase root directory</span>
+<span class="source-line-no">415</span><span id="line-415"> * @param tableName name of table</span>
+<span class="source-line-no">416</span><span id="line-416"> * @return {@link org.apache.hadoop.fs.Path} for table</span>
+<span class="source-line-no">417</span><span id="line-417"> */</span>
+<span class="source-line-no">418</span><span id="line-418"> public static Path getTableDir(Path rootdir, final TableName tableName) {</span>
+<span class="source-line-no">419</span><span id="line-419"> return new Path(getNamespaceDir(rootdir, tableName.getNamespaceAsString()),</span>
+<span class="source-line-no">420</span><span id="line-420"> tableName.getQualifierAsString());</span>
+<span class="source-line-no">421</span><span id="line-421"> }</span>
+<span class="source-line-no">422</span><span id="line-422"></span>
+<span class="source-line-no">423</span><span id="line-423"> /**</span>
+<span class="source-line-no">424</span><span id="line-424"> * Returns the {@link org.apache.hadoop.fs.Path} object representing the region directory under</span>
+<span class="source-line-no">425</span><span id="line-425"> * path rootdir</span>
+<span class="source-line-no">426</span><span id="line-426"> * @param rootdir qualified path of HBase root directory</span>
+<span class="source-line-no">427</span><span id="line-427"> * @param tableName name of table</span>
+<span class="source-line-no">428</span><span id="line-428"> * @param regionName The encoded region name</span>
+<span class="source-line-no">429</span><span id="line-429"> * @return {@link org.apache.hadoop.fs.Path} for region</span>
+<span class="source-line-no">430</span><span id="line-430"> */</span>
+<span class="source-line-no">431</span><span id="line-431"> public static Path getRegionDir(Path rootdir, TableName tableName, String regionName) {</span>
+<span class="source-line-no">432</span><span id="line-432"> return new Path(getTableDir(rootdir, tableName), regionName);</span>
+<span class="source-line-no">433</span><span id="line-433"> }</span>
+<span class="source-line-no">434</span><span id="line-434"></span>
+<span class="source-line-no">435</span><span id="line-435"> /**</span>
+<span class="source-line-no">436</span><span id="line-436"> * Returns the {@link org.apache.hadoop.hbase.TableName} object representing the table directory</span>
+<span class="source-line-no">437</span><span id="line-437"> * under path rootdir</span>
+<span class="source-line-no">438</span><span id="line-438"> * @param tablePath path of table</span>
+<span class="source-line-no">439</span><span id="line-439"> * @return {@link org.apache.hadoop.fs.Path} for table</span>
+<span class="source-line-no">440</span><span id="line-440"> */</span>
+<span class="source-line-no">441</span><span id="line-441"> public static TableName getTableName(Path tablePath) {</span>
+<span class="source-line-no">442</span><span id="line-442"> return TableName.valueOf(tablePath.getParent().getName(), tablePath.getName());</span>
+<span class="source-line-no">443</span><span id="line-443"> }</span>
+<span class="source-line-no">444</span><span id="line-444"></span>
+<span class="source-line-no">445</span><span id="line-445"> /**</span>
+<span class="source-line-no">446</span><span id="line-446"> * Returns the {@link org.apache.hadoop.fs.Path} object representing the namespace directory under</span>
+<span class="source-line-no">447</span><span id="line-447"> * path rootdir</span>
+<span class="source-line-no">448</span><span id="line-448"> * @param rootdir qualified path of HBase root directory</span>
+<span class="source-line-no">449</span><span id="line-449"> * @param namespace namespace name</span>
+<span class="source-line-no">450</span><span id="line-450"> * @return {@link org.apache.hadoop.fs.Path} for table</span>
+<span class="source-line-no">451</span><span id="line-451"> */</span>
+<span class="source-line-no">452</span><span id="line-452"> public static Path getNamespaceDir(Path rootdir, final String namespace) {</span>
+<span class="source-line-no">453</span><span id="line-453"> return new Path(rootdir, new Path(HConstants.BASE_NAMESPACE_DIR, new Path(namespace)));</span>
+<span class="source-line-no">454</span><span id="line-454"> }</span>
+<span class="source-line-no">455</span><span id="line-455"></span>
+<span class="source-line-no">456</span><span id="line-456"> // this mapping means that under a federated FileSystem implementation, we'll</span>
+<span class="source-line-no">457</span><span id="line-457"> // only log the first failure from any of the underlying FileSystems at WARN and all others</span>
+<span class="source-line-no">458</span><span id="line-458"> // will be at DEBUG.</span>
+<span class="source-line-no">459</span><span id="line-459"> private static final Map<FileSystem, Boolean> warningMap = new ConcurrentHashMap<>();</span>
+<span class="source-line-no">460</span><span id="line-460"></span>
+<span class="source-line-no">461</span><span id="line-461"> /**</span>
+<span class="source-line-no">462</span><span id="line-462"> * Sets storage policy for given path. If the passed path is a directory, we'll set the storage</span>
+<span class="source-line-no">463</span><span id="line-463"> * policy for all files created in the future in said directory. Note that this change in storage</span>
+<span class="source-line-no">464</span><span id="line-464"> * policy takes place at the FileSystem level; it will persist beyond this RS's lifecycle. If</span>
+<span class="source-line-no">465</span><span id="line-465"> * we're running on a version of FileSystem that doesn't support the given storage policy (or</span>
+<span class="source-line-no">466</span><span id="line-466"> * storage policies at all), then we'll issue a log message and continue. See</span>
+<span class="source-line-no">467</span><span id="line-467"> * http://hadoop.apache.org/docs/r2.6.0/hadoop-project-dist/hadoop-hdfs/ArchivalStorage.html</span>
+<span class="source-line-no">468</span><span id="line-468"> * @param fs We only do anything it implements a setStoragePolicy method</span>
+<span class="source-line-no">469</span><span id="line-469"> * @param path the Path whose storage policy is to be set</span>
+<span class="source-line-no">470</span><span id="line-470"> * @param storagePolicy Policy to set on <code>path</code>; see hadoop 2.6+</span>
+<span class="source-line-no">471</span><span id="line-471"> * org.apache.hadoop.hdfs.protocol.HdfsConstants for possible list e.g</span>
+<span class="source-line-no">472</span><span id="line-472"> * 'COLD', 'WARM', 'HOT', 'ONE_SSD', 'ALL_SSD', 'LAZY_PERSIST'.</span>
+<span class="source-line-no">473</span><span id="line-473"> */</span>
+<span class="source-line-no">474</span><span id="line-474"> public static void setStoragePolicy(final FileSystem fs, final Path path,</span>
+<span class="source-line-no">475</span><span id="line-475"> final String storagePolicy) {</span>
+<span class="source-line-no">476</span><span id="line-476"> try {</span>
+<span class="source-line-no">477</span><span id="line-477"> setStoragePolicy(fs, path, storagePolicy, false);</span>
+<span class="source-line-no">478</span><span id="line-478"> } catch (IOException e) {</span>
+<span class="source-line-no">479</span><span id="line-479"> // should never arrive here</span>
+<span class="source-line-no">480</span><span id="line-480"> LOG.warn("We have chosen not to throw exception but some unexpectedly thrown out", e);</span>
+<span class="source-line-no">481</span><span id="line-481"> }</span>
+<span class="source-line-no">482</span><span id="line-482"> }</span>
+<span class="source-line-no">483</span><span id="line-483"></span>
+<span class="source-line-no">484</span><span id="line-484"> static void setStoragePolicy(final FileSystem fs, final Path path, final String storagePolicy,</span>
+<span class="source-line-no">485</span><span id="line-485"> boolean throwException) throws IOException {</span>
+<span class="source-line-no">486</span><span id="line-486"> if (storagePolicy == null) {</span>
+<span class="source-line-no">487</span><span id="line-487"> if (LOG.isTraceEnabled()) {</span>
+<span class="source-line-no">488</span><span id="line-488"> LOG.trace("We were passed a null storagePolicy, exiting early.");</span>
+<span class="source-line-no">489</span><span id="line-489"> }</span>
+<span class="source-line-no">490</span><span id="line-490"> return;</span>
+<span class="source-line-no">491</span><span id="line-491"> }</span>
+<span class="source-line-no">492</span><span id="line-492"> String trimmedStoragePolicy = storagePolicy.trim();</span>
+<span class="source-line-no">493</span><span id="line-493"> if (trimmedStoragePolicy.isEmpty()) {</span>
+<span class="source-line-no">494</span><span id="line-494"> LOG.trace("We were passed an empty storagePolicy, exiting early.");</span>
+<span class="source-line-no">495</span><span id="line-495"> return;</span>
+<span class="source-line-no">496</span><span id="line-496"> } else {</span>
+<span class="source-line-no">497</span><span id="line-497"> trimmedStoragePolicy = trimmedStoragePolicy.toUpperCase(Locale.ROOT);</span>
+<span class="source-line-no">498</span><span id="line-498"> }</span>
+<span class="source-line-no">499</span><span id="line-499"> if (trimmedStoragePolicy.equals(HConstants.DEFER_TO_HDFS_STORAGE_POLICY)) {</span>
+<span class="source-line-no">500</span><span id="line-500"> LOG.trace("We were passed the defer-to-hdfs policy {}, exiting early.", trimmedStoragePolicy);</span>
+<span class="source-line-no">501</span><span id="line-501"> return;</span>
+<span class="source-line-no">502</span><span id="line-502"> }</span>
+<span class="source-line-no">503</span><span id="line-503"> try {</span>
+<span class="source-line-no">504</span><span id="line-504"> invokeSetStoragePolicy(fs, path, trimmedStoragePolicy);</span>
+<span class="source-line-no">505</span><span id="line-505"> } catch (IOException e) {</span>
+<span class="source-line-no">506</span><span id="line-506"> LOG.trace("Failed to invoke set storage policy API on FS", e);</span>
+<span class="source-line-no">507</span><span id="line-507"> if (throwException) {</span>
+<span class="source-line-no">508</span><span id="line-508"> throw e;</span>
+<span class="source-line-no">509</span><span id="line-509"> }</span>
+<span class="source-line-no">510</span><span id="line-510"> }</span>
+<span class="source-line-no">511</span><span id="line-511"> }</span>
+<span class="source-line-no">512</span><span id="line-512"></span>
+<span class="source-line-no">513</span><span id="line-513"> /*</span>
+<span class="source-line-no">514</span><span id="line-514"> * All args have been checked and are good. Run the setStoragePolicy invocation.</span>
+<span class="source-line-no">515</span><span id="line-515"> */</span>
+<span class="source-line-no">516</span><span id="line-516"> private static void invokeSetStoragePolicy(final FileSystem fs, final Path path,</span>
+<span class="source-line-no">517</span><span id="line-517"> final String storagePolicy) throws IOException {</span>
+<span class="source-line-no">518</span><span id="line-518"> Exception toThrow = null;</span>
+<span class="source-line-no">519</span><span id="line-519"></span>
+<span class="source-line-no">520</span><span id="line-520"> if (!fs.hasPathCapability(path, FS_STORAGEPOLICY)) {</span>
+<span class="source-line-no">521</span><span id="line-521"> LOG.debug("The file system does not support storage policy.");</span>
+<span class="source-line-no">522</span><span id="line-522"> return;</span>
+<span class="source-line-no">523</span><span id="line-523"> }</span>
+<span class="source-line-no">524</span><span id="line-524"></span>
+<span class="source-line-no">525</span><span id="line-525"> try {</span>
+<span class="source-line-no">526</span><span id="line-526"> fs.setStoragePolicy(path, storagePolicy);</span>
+<span class="source-line-no">527</span><span id="line-527"> LOG.debug("Set storagePolicy={} for path={}", storagePolicy, path);</span>
+<span class="source-line-no">528</span><span id="line-528"> } catch (Exception e) {</span>
+<span class="source-line-no">529</span><span id="line-529"> toThrow = e;</span>
+<span class="source-line-no">530</span><span id="line-530"> // This swallows FNFE, should we be throwing it? seems more likely to indicate dev</span>
+<span class="source-line-no">531</span><span id="line-531"> // misuse than a runtime problem with HDFS.</span>
+<span class="source-line-no">532</span><span id="line-532"> if (!warningMap.containsKey(fs)) {</span>
+<span class="source-line-no">533</span><span id="line-533"> warningMap.put(fs, true);</span>
+<span class="source-line-no">534</span><span id="line-534"> LOG.warn("Unable to set storagePolicy=" + storagePolicy + " for path=" + path + ". "</span>
+<span class="source-line-no">535</span><span id="line-535"> + "DEBUG log level might have more details.", e);</span>
+<span class="source-line-no">536</span><span id="line-536"> } else if (LOG.isDebugEnabled()) {</span>
+<span class="source-line-no">537</span><span id="line-537"> LOG.debug("Unable to set storagePolicy=" + storagePolicy + " for path=" + path, e);</span>
+<span class="source-line-no">538</span><span id="line-538"> }</span>
+<span class="source-line-no">539</span><span id="line-539"></span>
+<span class="source-line-no">540</span><span id="line-540"> // Hadoop 2.8+, 3.0-a1+ added FileSystem.setStoragePolicy with a default implementation</span>
+<span class="source-line-no">541</span><span id="line-541"> // that throws UnsupportedOperationException</span>
+<span class="source-line-no">542</span><span id="line-542"> if (e instanceof UnsupportedOperationException) {</span>
+<span class="source-line-no">543</span><span id="line-543"> if (LOG.isDebugEnabled()) {</span>
+<span class="source-line-no">544</span><span id="line-544"> LOG.debug("The underlying FileSystem implementation doesn't support "</span>
+<span class="source-line-no">545</span><span id="line-545"> + "setStoragePolicy. This is probably intentional on their part, since HDFS-9345 "</span>
+<span class="source-line-no">546</span><span id="line-546"> + "appears to be present in your version of Hadoop. For more information check "</span>
+<span class="source-line-no">547</span><span id="line-547"> + "the Hadoop documentation on 'ArchivalStorage', the Hadoop FileSystem "</span>
+<span class="source-line-no">548</span><span id="line-548"> + "specification docs from HADOOP-11981, and/or related documentation from the "</span>
+<span class="source-line-no">549</span><span id="line-549"> + "provider of the underlying FileSystem (its name should appear in the "</span>
+<span class="source-line-no">550</span><span id="line-550"> + "stacktrace that accompanies this message). Note in particular that Hadoop's "</span>
+<span class="source-line-no">551</span><span id="line-551"> + "local filesystem implementation doesn't support storage policies.", e);</span>
+<span class="source-line-no">552</span><span id="line-552"> }</span>
+<span class="source-line-no">553</span><span id="line-553"> }</span>
+<span class="source-line-no">554</span><span id="line-554"> }</span>
+<span class="source-line-no">555</span><span id="line-555"></span>
+<span class="source-line-no">556</span><span id="line-556"> if (toThrow != null) {</span>
+<span class="source-line-no">557</span><span id="line-557"> throw new IOException(toThrow);</span>
+<span class="source-line-no">558</span><span id="line-558"> }</span>
+<span class="source-line-no">559</span><span id="line-559"> }</span>
+<span class="source-line-no">560</span><span id="line-560"></span>
+<span class="source-line-no">561</span><span id="line-561"> /**</span>
+<span class="source-line-no">562</span><span id="line-562"> * Return true if this is a filesystem whose scheme is 'hdfs'.</span>
+<span class="source-line-no">563</span><span id="line-563"> * @throws IOException from underlying FileSystem</span>
+<span class="source-line-no">564</span><span id="line-564"> */</span>
+<span class="source-line-no">565</span><span id="line-565"> public static boolean isHDFS(final Configuration conf) throws IOException {</span>
+<span class="source-line-no">566</span><span id="line-566"> FileSystem fs = FileSystem.get(conf);</span>
+<span class="source-line-no">567</span><span id="line-567"> String scheme = fs.getUri().getScheme();</span>
+<span class="source-line-no">568</span><span id="line-568"> return scheme.equalsIgnoreCase("hdfs");</span>
+<span class="source-line-no">569</span><span id="line-569"> }</span>
+<span class="source-line-no">570</span><span id="line-570"></span>
+<span class="source-line-no">571</span><span id="line-571"> /**</span>
+<span class="source-line-no">572</span><span id="line-572"> * Checks if the given path is the one with 'recovered.edits' dir.</span>
+<span class="source-line-no">573</span><span id="line-573"> * @param path must not be null</span>
+<span class="source-line-no">574</span><span id="line-574"> * @return True if we recovered edits</span>
+<span class="source-line-no">575</span><span id="line-575"> */</span>
+<span class="source-line-no">576</span><span id="line-576"> public static boolean isRecoveredEdits(Path path) {</span>
+<span class="source-line-no">577</span><span id="line-577"> return path.toString().contains(HConstants.RECOVERED_EDITS_DIR);</span>
+<span class="source-line-no">578</span><span id="line-578"> }</span>
+<span class="source-line-no">579</span><span id="line-579"></span>
+<span class="source-line-no">580</span><span id="line-580"> /**</span>
+<span class="source-line-no">581</span><span id="line-581"> * Returns the filesystem of the hbase rootdir.</span>
+<span class="source-line-no">582</span><span id="line-582"> * @throws IOException from underlying FileSystem</span>
+<span class="source-line-no">583</span><span id="line-583"> */</span>
+<span class="source-line-no">584</span><span id="line-584"> public static FileSystem getCurrentFileSystem(Configuration conf) throws IOException {</span>
+<span class="source-line-no">585</span><span id="line-585"> return getRootDir(conf).getFileSystem(conf);</span>
+<span class="source-line-no">586</span><span id="line-586"> }</span>
+<span class="source-line-no">587</span><span id="line-587"></span>
+<span class="source-line-no">588</span><span id="line-588"> /**</span>
+<span class="source-line-no">589</span><span id="line-589"> * Calls fs.listStatus() and treats FileNotFoundException as non-fatal This accommodates</span>
+<span class="source-line-no">590</span><span id="line-590"> * differences between hadoop versions, where hadoop 1 does not throw a FileNotFoundException, and</span>
+<span class="source-line-no">591</span><span id="line-591"> * return an empty FileStatus[] while Hadoop 2 will throw FileNotFoundException. Where possible,</span>
+<span class="source-line-no">592</span><span id="line-592"> * prefer FSUtils#listStatusWithStatusFilter(FileSystem, Path, FileStatusFilter) instead.</span>
+<span class="source-line-no">593</span><span id="line-593"> * @param fs file system</span>
+<span class="source-line-no">594</span><span id="line-594"> * @param dir directory</span>
+<span class="source-line-no">595</span><span id="line-595"> * @param filter path filter</span>
+<span class="source-line-no">596</span><span id="line-596"> * @return null if dir is empty or doesn't exist, otherwise FileStatus array</span>
+<span class="source-line-no">597</span><span id="line-597"> */</span>
+<span class="source-line-no">598</span><span id="line-598"> public static FileStatus[] listStatus(final FileSystem fs, final Path dir,</span>
+<span class="source-line-no">599</span><span id="line-599"> final PathFilter filter) throws IOException {</span>
+<span class="source-line-no">600</span><span id="line-600"> FileStatus[] status = null;</span>
+<span class="source-line-no">601</span><span id="line-601"> try {</span>
+<span class="source-line-no">602</span><span id="line-602"> status = filter == null ? fs.listStatus(dir) : fs.listStatus(dir, filter);</span>
+<span class="source-line-no">603</span><span id="line-603"> } catch (FileNotFoundException fnfe) {</span>
+<span class="source-line-no">604</span><span id="line-604"> // if directory doesn't exist, return null</span>
+<span class="source-line-no">605</span><span id="line-605"> if (LOG.isTraceEnabled()) {</span>
+<span class="source-line-no">606</span><span id="line-606"> LOG.trace("{} doesn't exist", dir);</span>
+<span class="source-line-no">607</span><span id="line-607"> }</span>
+<span class="source-line-no">608</span><span id="line-608"> }</span>
+<span class="source-line-no">609</span><span id="line-609"> if (status == null || status.length < 1) {</span>
+<span class="source-line-no">610</span><span id="line-610"> return null;</span>
+<span class="source-line-no">611</span><span id="line-611"> }</span>
+<span class="source-line-no">612</span><span id="line-612"> return status;</span>
+<span class="source-line-no">613</span><span id="line-613"> }</span>
+<span class="source-line-no">614</span><span id="line-614"></span>
+<span class="source-line-no">615</span><span id="line-615"> /**</span>
+<span class="source-line-no">616</span><span id="line-616"> * Calls fs.listStatus() and treats FileNotFoundException as non-fatal This would accommodates</span>
+<span class="source-line-no">617</span><span id="line-617"> * differences between hadoop versions</span>
+<span class="source-line-no">618</span><span id="line-618"> * @param fs file system</span>
+<span class="source-line-no">619</span><span id="line-619"> * @param dir directory</span>
+<span class="source-line-no">620</span><span id="line-620"> * @return null if dir is empty or doesn't exist, otherwise FileStatus array</span>
+<span class="source-line-no">621</span><span id="line-621"> */</span>
+<span class="source-line-no">622</span><span id="line-622"> public static FileStatus[] listStatus(final FileSystem fs, final Path dir) throws IOException {</span>
+<span class="source-line-no">623</span><span id="line-623"> return listStatus(fs, dir, null);</span>
+<span class="source-line-no">624</span><span id="line-624"> }</span>
+<span class="source-line-no">625</span><span id="line-625"></span>
+<span class="source-line-no">626</span><span id="line-626"> /**</span>
+<span class="source-line-no">627</span><span id="line-627"> * Calls fs.listFiles() to get FileStatus and BlockLocations together for reducing rpc call</span>
+<span class="source-line-no">628</span><span id="line-628"> * @param fs file system</span>
+<span class="source-line-no">629</span><span id="line-629"> * @param dir directory</span>
+<span class="source-line-no">630</span><span id="line-630"> * @return LocatedFileStatus list</span>
+<span class="source-line-no">631</span><span id="line-631"> */</span>
+<span class="source-line-no">632</span><span id="line-632"> public static List<LocatedFileStatus> listLocatedStatus(final FileSystem fs, final Path dir)</span>
+<span class="source-line-no">633</span><span id="line-633"> throws IOException {</span>
+<span class="source-line-no">634</span><span id="line-634"> List<LocatedFileStatus> status = null;</span>
+<span class="source-line-no">635</span><span id="line-635"> try {</span>
+<span class="source-line-no">636</span><span id="line-636"> RemoteIterator<LocatedFileStatus> locatedFileStatusRemoteIterator = fs.listFiles(dir, false);</span>
+<span class="source-line-no">637</span><span id="line-637"> while (locatedFileStatusRemoteIterator.hasNext()) {</span>
+<span class="source-line-no">638</span><span id="line-638"> if (status == null) {</span>
+<span class="source-line-no">639</span><span id="line-639"> status = Lists.newArrayList();</span>
+<span class="source-line-no">640</span><span id="line-640"> }</span>
+<span class="source-line-no">641</span><span id="line-641"> status.add(locatedFileStatusRemoteIterator.next());</span>
+<span class="source-line-no">642</span><span id="line-642"> }</span>
+<span class="source-line-no">643</span><span id="line-643"> } catch (FileNotFoundException fnfe) {</span>
+<span class="source-line-no">644</span><span id="line-644"> // if directory doesn't exist, return null</span>
+<span class="source-line-no">645</span><span id="line-645"> if (LOG.isTraceEnabled()) {</span>
+<span class="source-line-no">646</span><span id="line-646"> LOG.trace("{} doesn't exist", dir);</span>
+<span class="source-line-no">647</span><span id="line-647"> }</span>
+<span class="source-line-no">648</span><span id="line-648"> }</span>
+<span class="source-line-no">649</span><span id="line-649"> return status;</span>
+<span class="source-line-no">650</span><span id="line-650"> }</span>
+<span class="source-line-no">651</span><span id="line-651"></span>
+<span class="source-line-no">652</span><span id="line-652"> /**</span>
+<span class="source-line-no">653</span><span id="line-653"> * Calls fs.delete() and returns the value returned by the fs.delete()</span>
+<span class="source-line-no">654</span><span id="line-654"> * @param fs must not be null</span>
+<span class="source-line-no">655</span><span id="line-655"> * @param path must not be null</span>
+<span class="source-line-no">656</span><span id="line-656"> * @param recursive delete tree rooted at path</span>
+<span class="source-line-no">657</span><span id="line-657"> * @return the value returned by the fs.delete()</span>
+<span class="source-line-no">658</span><span id="line-658"> * @throws IOException from underlying FileSystem</span>
+<span class="source-line-no">659</span><span id="line-659"> */</span>
+<span class="source-line-no">660</span><span id="line-660"> public static boolean delete(final FileSystem fs, final Path path, final boolean recursive)</span>
+<span class="source-line-no">661</span><span id="line-661"> throws IOException {</span>
+<span class="source-line-no">662</span><span id="line-662"> return fs.delete(path, recursive);</span>
+<span class="source-line-no">663</span><span id="line-663"> }</span>
+<span class="source-line-no">664</span><span id="line-664"></span>
+<span class="source-line-no">665</span><span id="line-665"> /**</span>
+<span class="source-line-no">666</span><span id="line-666"> * Calls fs.exists(). Checks if the specified path exists</span>
+<span class="source-line-no">667</span><span id="line-667"> * @param fs must not be null</span>
+<span class="source-line-no">668</span><span id="line-668"> * @param path must not be null</span>
+<span class="source-line-no">669</span><span id="line-669"> * @return the value returned by fs.exists()</span>
+<span class="source-line-no">670</span><span id="line-670"> * @throws IOException from underlying FileSystem</span>
+<span class="source-line-no">671</span><span id="line-671"> */</span>
+<span class="source-line-no">672</span><span id="line-672"> public static boolean isExists(final FileSystem fs, final Path path) throws IOException {</span>
+<span class="source-line-no">673</span><span id="line-673"> return fs.exists(path);</span>
+<span class="source-line-no">674</span><span id="line-674"> }</span>
+<span class="source-line-no">675</span><span id="line-675"></span>
+<span class="source-line-no">676</span><span id="line-676"> /**</span>
+<span class="source-line-no">677</span><span id="line-677"> * Log the current state of the filesystem from a certain root directory</span>
+<span class="source-line-no">678</span><span id="line-678"> * @param fs filesystem to investigate</span>
+<span class="source-line-no">679</span><span id="line-679"> * @param root root file/directory to start logging from</span>
+<span class="source-line-no">680</span><span id="line-680"> * @param log log to output information</span>
+<span class="source-line-no">681</span><span id="line-681"> * @throws IOException if an unexpected exception occurs</span>
+<span class="source-line-no">682</span><span id="line-682"> */</span>
+<span class="source-line-no">683</span><span id="line-683"> public static void logFileSystemState(final FileSystem fs, final Path root, Logger log)</span>
+<span class="source-line-no">684</span><span id="line-684"> throws IOException {</span>
+<span class="source-line-no">685</span><span id="line-685"> log.debug("File system contents for path {}", root);</span>
+<span class="source-line-no">686</span><span id="line-686"> logFSTree(log, fs, root, "|-");</span>
+<span class="source-line-no">687</span><span id="line-687"> }</span>
+<span class="source-line-no">688</span><span id="line-688"></span>
+<span class="source-line-no">689</span><span id="line-689"> /**</span>
+<span class="source-line-no">690</span><span id="line-690"> * Recursive helper to log the state of the FS</span>
+<span class="source-line-no">691</span><span id="line-691"> * @see #logFileSystemState(FileSystem, Path, Logger)</span>
+<span class="source-line-no">692</span><span id="line-692"> */</span>
+<span class="source-line-no">693</span><span id="line-693"> private static void logFSTree(Logger log, final FileSystem fs, final Path root, String prefix)</span>
+<span class="source-line-no">694</span><span id="line-694"> throws IOException {</span>
+<span class="source-line-no">695</span><span id="line-695"> FileStatus[] files = listStatus(fs, root, null);</span>
+<span class="source-line-no">696</span><span id="line-696"> if (files == null) {</span>
+<span class="source-line-no">697</span><span id="line-697"> return;</span>
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+<span class="source-line-no">703</span><span id="line-703"> logFSTree(log, fs, file.getPath(), prefix + "---");</span>
+<span class="source-line-no">704</span><span id="line-704"> } else {</span>
+<span class="source-line-no">705</span><span id="line-705"> log.debug(prefix + file.getPath().getName());</span>
+<span class="source-line-no">706</span><span id="line-706"> }</span>
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-<span class="source-line-no">742</span><span id="line-742">}</span>
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+<span class="source-line-no">711</span><span id="line-711"> throws IOException {</span>
+<span class="source-line-no">712</span><span id="line-712"> // set the modify time for TimeToLive Cleaner</span>
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+<span class="source-line-no">714</span><span id="line-714"> return fs.rename(src, dest);</span>
+<span class="source-line-no">715</span><span id="line-715"> }</span>
+<span class="source-line-no">716</span><span id="line-716"></span>
+<span class="source-line-no">717</span><span id="line-717"> /**</span>
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+<span class="source-line-no">719</span><span id="line-719"> * @param conf must not be null</span>
+<span class="source-line-no">720</span><span id="line-720"> */</span>
+<span class="source-line-no">721</span><span id="line-721"> public static void checkShortCircuitReadBufferSize(final Configuration conf) {</span>
+<span class="source-line-no">722</span><span id="line-722"> final int defaultSize = HConstants.DEFAULT_BLOCKSIZE * 2;</span>
+<span class="source-line-no">723</span><span id="line-723"> final int notSet = -1;</span>
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+<span class="source-line-no">735</span><span id="line-735"></span>
+<span class="source-line-no">736</span><span id="line-736"> /**</span>
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+<span class="source-line-no">738</span><span id="line-738"> * not where we have the needed context to explain the impact and mitigation for a lack.</span>
+<span class="source-line-no">739</span><span id="line-739"> */</span>
+<span class="source-line-no">740</span><span id="line-740"> public static class StreamLacksCapabilityException extends Exception {</span>
+<span class="source-line-no">741</span><span id="line-741"> public StreamLacksCapabilityException(String message, Throwable cause) {</span>
+<span class="source-line-no">742</span><span id="line-742"> super(message, cause);</span>
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+<span class="source-line-no">745</span><span id="line-745"> public StreamLacksCapabilityException(String message) {</span>
+<span class="source-line-no">746</span><span id="line-746"> super(message);</span>
+<span class="source-line-no">747</span><span id="line-747"> }</span>
+<span class="source-line-no">748</span><span id="line-748"> }</span>
+<span class="source-line-no">749</span><span id="line-749">}</span>
diff --git a/book.html b/book.html
index bf221512d81..8e76474307f 100644
--- a/book.html
+++ b/book.html
@@ -49377,7 +49377,7 @@ org/apache/hadoop/hbase/security/access/AccessControlClient.revoke:(Lorg/apache/
<div id="footer">
<div id="footer-text">
Version 4.0.0-alpha-1-SNAPSHOT<br>
-Last updated 2024-08-17 14:31:53 UTC
+Last updated 2024-08-21 14:30:55 UTC
</div>
</div>
<script type="text/x-mathjax-config">
diff --git a/bulk-loads.html b/bulk-loads.html
index 04c9215ac88..b448e426411 100644
--- a/bulk-loads.html
+++ b/bulk-loads.html
@@ -175,7 +175,7 @@
All other marks mentioned may be trademarks or registered trademarks of their respective owners.
</div>
<div style="float: right">
- Last Published: 2024-08-17
+ Last Published: 2024-08-21
</div>
</div>
<p id="poweredBy" class="pull-right"><a href="http://maven.apache.org/" title="Built by Maven" class="poweredBy"><img class="builtBy" alt="Built by Maven" src="./images/logos/maven-feather.png" /></a>
diff --git a/checkstyle-aggregate.html b/checkstyle-aggregate.html
index 169c1038387..1a255f34852 100644
--- a/checkstyle-aggregate.html
+++ b/checkstyle-aggregate.html
@@ -3210,7 +3210,7 @@
<tr class="b">
<td>annotation</td>
<td><a class="externalLink" href="http://checkstyle.sourceforge.net/config_annotation.html#MissingDeprecated">MissingDeprecated</a></td>
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<tr class="a">
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<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td></tr>
<tr class="a">
<td>javadoc</td>
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<td><a class="externalLink" href="http://checkstyle.sourceforge.net/config_javadoc.html#NonEmptyAtclauseDescription">NonEmptyAtclauseDescription</a></td>
<td>46</td>
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td></tr>
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<td>misc</td>
<td><a class="externalLink" href="http://checkstyle.sourceforge.net/config_misc.html#ArrayTypeStyle">ArrayTypeStyle</a></td>
<td>110</td>
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td></tr>
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+<tr class="a">
<td></td>
<td><a class="externalLink" href="http://checkstyle.sourceforge.net/config_misc.html#UpperEll">UpperEll</a></td>
<td>23</td>
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td></tr>
-<tr class="a">
+<tr class="b">
<td>sizes</td>
<td><a class="externalLink" href="http://checkstyle.sourceforge.net/config_sizes.html#LineLength">LineLength</a>
<ul>
@@ -3312,12 +3305,12 @@
<li>ignorePattern: <code>"^package.*|^import.*|a href|href|http://|https://|ftp://|org.apache.thrift.|com.google.protobuf.|hbase.protobuf.generated"</code></li></ul></td>
<td>139</td>
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td></tr>
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<td></td>
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<td>59</td>
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td></tr>
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+<tr class="b">
<td>whitespace</td>
<td><a class="externalLink" href="http://checkstyle.sourceforge.net/config_whitespace.html#FileTabCharacter">FileTabCharacter</a></td>
<td>1</td>
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<h2><a name="Details"></a>Details</h2><section>
<h3 id="log4j2.properties">log4j2.properties</h3>
<table border="0" class="table table-striped">
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<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 105).</td>
<td>65</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
@@ -3345,49 +3338,49 @@
<td>65</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.AcidGuaranteesTestTool.java">org/apache/hadoop/hbase/AcidGuaranteesTestTool.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>141</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
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<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>165</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
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<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>217</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>218</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>284</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
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-<tr class="b">
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<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
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<td>339</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.CatalogFamilyFormat.java">org/apache/hadoop/hbase/CatalogFamilyFormat.java</h3>
<table border="0" class="table table-striped">
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<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
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<table border="0" class="table table-striped">
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<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
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<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>328</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
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<td>337</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
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<td>401</td></tr>
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+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
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<td>512</td></tr>
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<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
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<td>NeedBraces</td>
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<td>622</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
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<td>706</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
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@@ -3459,19 +3452,19 @@
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<h3 id="org.apache.hadoop.hbase.CompoundConfiguration.java">org/apache/hadoop/hbase/CompoundConfiguration.java</h3>
<table border="0" class="table table-striped">
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<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>172</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -3479,19 +3472,19 @@
<td>174</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.DistributedHBaseCluster.java">org/apache/hadoop/hbase/DistributedHBaseCluster.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>488</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -3499,13 +3492,13 @@
<td>490</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.HBaseConfiguration.java">org/apache/hadoop/hbase/HBaseConfiguration.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -3513,85 +3506,85 @@
<td>42</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.HBaseTestingUtil.java">org/apache/hadoop/hbase/HBaseTestingUtil.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>351</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>353</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>488</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>492</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>EmptyBlock</td>
<td>Must have at least one statement.</td>
<td>1001</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>1216</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>2013</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
<td>Inner assignments should be avoided.</td>
<td>3069</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>3502</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>3504</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>3535</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>3575</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -3599,121 +3592,121 @@
<td>3577</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.HBaseTestingUtility.java">org/apache/hadoop/hbase/HBaseTestingUtility.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>339</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>341</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>476</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>480</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>491</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>576</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>591</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>607</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>607</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>EmptyBlock</td>
<td>Must have at least one statement.</td>
<td>1234</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>1449</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>2256</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
<td>Inner assignments should be avoided.</td>
<td>3381</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>EmptyBlock</td>
<td>Must have at least one statement.</td>
<td>3506</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>3813</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>3815</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>3848</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>3889</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -3721,13 +3714,13 @@
<td>3891</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.HTestConst.java">org/apache/hadoop/hbase/HTestConst.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>FinalClass</td>
@@ -3735,13 +3728,13 @@
<td>36</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.IntegrationTestDDLMasterFailover.java">org/apache/hadoop/hbase/IntegrationTestDDLMasterFailover.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -3749,19 +3742,19 @@
<td>902</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.IntegrationTestManyRegions.java">org/apache/hadoop/hbase/IntegrationTestManyRegions.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>88</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -3769,19 +3762,19 @@
<td>99</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.IntegrationTestMetaReplicas.java">org/apache/hadoop/hbase/IntegrationTestMetaReplicas.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'else' construct must use '{}'s.</td>
<td>87</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -3789,43 +3782,43 @@
<td>89</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.IntegrationTestRegionReplicaPerf.java">org/apache/hadoop/hbase/IntegrationTestRegionReplicaPerf.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>UpperEll</td>
<td>Should use uppercase 'L'.</td>
<td>68</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>121</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>145</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>147</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>UpperEll</td>
<td>Should use uppercase 'L'.</td>
<td>282</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>UpperEll</td>
@@ -3833,13 +3826,13 @@
<td>297</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.KeyValueTestUtil.java">org/apache/hadoop/hbase/KeyValueTestUtil.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
@@ -3847,25 +3840,25 @@
<td>31</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.KeyValueUtil.java">org/apache/hadoop/hbase/KeyValueUtil.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
<td>Utility classes should not have a public or default constructor.</td>
<td>43</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>419</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -3873,19 +3866,19 @@
<td>710</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.LocalHBaseCluster.java">org/apache/hadoop/hbase/LocalHBaseCluster.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>263</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -3893,13 +3886,13 @@
<td>264</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.MetaMockingUtil.java">org/apache/hadoop/hbase/MetaMockingUtil.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
@@ -3907,19 +3900,19 @@
<td>31</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.MiniHBaseCluster.java">org/apache/hadoop/hbase/MiniHBaseCluster.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'hbaseCluster' must be private and have accessor methods.</td>
<td>59</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
@@ -3927,19 +3920,19 @@
<td>624</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.MultithreadedTestUtil.java">org/apache/hadoop/hbase/MultithreadedTestUtil.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>68</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -3947,19 +3940,19 @@
<td>83</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.NamespaceDescriptor.java">org/apache/hadoop/hbase/NamespaceDescriptor.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>FinalClass</td>
<td>Class NamespaceDescriptor should be declared as final.</td>
<td>35</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>FinalClass</td>
@@ -3967,169 +3960,169 @@
<td>156</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.PerformanceEvaluation.java">org/apache/hadoop/hbase/PerformanceEvaluation.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>449</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>501</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 101).</td>
<td>591</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 102).</td>
<td>592</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>UpperEll</td>
<td>Should use uppercase 'L'.</td>
<td>739</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>UpperEll</td>
<td>Should use uppercase 'L'.</td>
<td>739</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>UpperEll</td>
<td>Should use uppercase 'L'.</td>
<td>739</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>1214</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'for' construct must use '{}'s.</td>
<td>1215</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>1224</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>1231</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>1240</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>1245</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>1402</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>1404</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>1565</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
<td>Inner assignments should be avoided.</td>
<td>1827</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
<td>Inner assignments should be avoided.</td>
<td>1875</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>1984</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>UpperEll</td>
<td>Should use uppercase 'L'.</td>
<td>2221</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>2385</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
<td>Inner assignments should be avoided.</td>
<td>2497</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>2654</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>2655</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 101).</td>
<td>2765</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>MethodLength</td>
<td>Method length is 314 lines (max allowed is 150).</td>
<td>2806</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -4137,13 +4130,13 @@
<td>2970</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.PerformanceEvaluationCommons.java">org/apache/hadoop/hbase/PerformanceEvaluationCommons.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
@@ -4151,25 +4144,25 @@
<td>30</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.PrivateCellUtil.java">org/apache/hadoop/hbase/PrivateCellUtil.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>2586</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>2744</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -4177,25 +4170,25 @@
<td>2757</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.RegionLocations.java">org/apache/hadoop/hbase/RegionLocations.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>144</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>145</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -4203,13 +4196,13 @@
<td>147</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.ScanPerformanceEvaluation.java">org/apache/hadoop/hbase/ScanPerformanceEvaluation.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
@@ -4217,13 +4210,13 @@
<td>80</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.SplitLogCounters.java">org/apache/hadoop/hbase/SplitLogCounters.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>FinalClass</td>
@@ -4231,13 +4224,13 @@
<td>46</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.SplitLogTask.java">org/apache/hadoop/hbase/SplitLogTask.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -4245,19 +4238,19 @@
<td>135</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.StripeCompactionsPerformanceEvaluation.java">org/apache/hadoop/hbase/StripeCompactionsPerformanceEvaluation.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
<td>Inner assignments should be avoided.</td>
<td>121</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -4265,19 +4258,19 @@
<td>144</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.TableName.java">org/apache/hadoop/hbase/TableName.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>515</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -4285,13 +4278,13 @@
<td>516</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.TagBuilderFactory.java">org/apache/hadoop/hbase/TagBuilderFactory.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
@@ -4299,13 +4292,13 @@
<td>25</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.TagType.java">org/apache/hadoop/hbase/TagType.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
@@ -4313,13 +4306,13 @@
<td>23</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.TestClientClusterStatus.java">org/apache/hadoop/hbase/TestClientClusterStatus.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -4327,13 +4320,13 @@
<td>176</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.TestGlobalMemStoreSize.java">org/apache/hadoop/hbase/TestGlobalMemStoreSize.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -4341,19 +4334,19 @@
<td>175</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.TestIOFencing.java">org/apache/hadoop/hbase/TestIOFencing.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>EmptyBlock</td>
<td>Must have at least one statement.</td>
<td>91</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
@@ -4361,13 +4354,13 @@
<td>319</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.TestLocalHBaseCluster.java">org/apache/hadoop/hbase/TestLocalHBaseCluster.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>imports</td>
<td>AvoidStarImport</td>
@@ -4375,19 +4368,19 @@
<td>20</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.TestMetaTableAccessor.java">org/apache/hadoop/hbase/TestMetaTableAccessor.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>229</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -4395,13 +4388,13 @@
<td>230</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.TestNodeHealthCheckChore.java">org/apache/hadoop/hbase/TestNodeHealthCheckChore.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -4409,43 +4402,43 @@
<td>61</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.TestPartialResultsFromClientSide.java">org/apache/hadoop/hbase/TestPartialResultsFromClientSide.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>332</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>384</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>641</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>662</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>668</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -4453,19 +4446,19 @@
<td>669</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.TestRegionRebalancing.java">org/apache/hadoop/hbase/TestRegionRebalancing.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>206</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -4473,19 +4466,19 @@
<td>232</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.TimestampTestBase.java">org/apache/hadoop/hbase/TimestampTestBase.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
<td>Utility classes should not have a public or default constructor.</td>
<td>37</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>EmptyBlock</td>
@@ -4493,13 +4486,13 @@
<td>190</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.ZNodeClearer.java">org/apache/hadoop/hbase/ZNodeClearer.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -4507,13 +4500,13 @@
<td>110</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.backup.BackupTestUtil.java">org/apache/hadoop/hbase/backup/BackupTestUtil.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>FinalClass</td>
@@ -4521,25 +4514,25 @@
<td>30</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.backup.HFileArchiver.java">org/apache/hadoop/hbase/backup/HFileArchiver.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>FinalClass</td>
<td>Class HFileArchiver should be declared as final.</td>
<td>62</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>351</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -4547,13 +4540,13 @@
<td>760</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.chaos.ChaosConstants.java">org/apache/hadoop/hbase/chaos/ChaosConstants.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
@@ -4561,19 +4554,19 @@
<td>25</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.chaos.ChaosService.java">org/apache/hadoop/hbase/chaos/ChaosService.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
<td>Utility classes should not have a public or default constructor.</td>
<td>41</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -4581,13 +4574,13 @@
<td>122</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.chaos.ChaosUtils.java">org/apache/hadoop/hbase/chaos/ChaosUtils.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
@@ -4595,13 +4588,13 @@
<td>29</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.chaos.factories.MonkeyConstants.java">org/apache/hadoop/hbase/chaos/factories/MonkeyConstants.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>InterfaceIsType</td>
@@ -4609,13 +4602,13 @@
<td>25</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.chaos.policies.PeriodicPolicy.java">org/apache/hadoop/hbase/chaos/policies/PeriodicPolicy.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -4623,27 +4616,27 @@
<td>43</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.chaos.util.ChaosMonkeyRunner.java">org/apache/hadoop/hbase/chaos/util/ChaosMonkeyRunner.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
-<td>javadoc</td>
-<td>JavadocTagContinuationIndentation</td>
+<td>annotation</td>
+<td>MissingDeprecated</td>
<td>Javadoc comment at column 20 has parse error. Missed HTML close tag 'path-to-conf'. Sometimes it means that close tag missed for one of previous tags.</td>
<td>172</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.Action.java">org/apache/hadoop/hbase/client/Action.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -4651,25 +4644,25 @@
<td>94</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.Admin.java">org/apache/hadoop/hbase/client/Admin.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 112).</td>
<td>739</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 112).</td>
<td>750</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
@@ -4677,25 +4670,25 @@
<td>776</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.AsyncBatchRpcRetryingCaller.java">org/apache/hadoop/hbase/client/AsyncBatchRpcRetryingCaller.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'loc' must be private and have accessor methods.</td>
<td>123</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'actions' must be private and have accessor methods.</td>
<td>125</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
@@ -4703,31 +4696,31 @@
<td>134</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.AsyncClientScanner.java">org/apache/hadoop/hbase/client/AsyncClientScanner.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'loc' must be private and have accessor methods.</td>
<td>143</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'stub' must be private and have accessor methods.</td>
<td>147</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'controller' must be private and have accessor methods.</td>
<td>149</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
@@ -4735,13 +4728,13 @@
<td>151</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.AsyncTableImpl.java">org/apache/hadoop/hbase/client/AsyncTableImpl.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
@@ -4749,13 +4742,13 @@
<td>249</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.ClientInternalHelper.java">org/apache/hadoop/hbase/client/ClientInternalHelper.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
@@ -4763,13 +4756,13 @@
<td>34</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.ClientUtil.java">org/apache/hadoop/hbase/client/ClientUtil.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
@@ -4777,13 +4770,13 @@
<td>25</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder.java">org/apache/hadoop/hbase/client/ColumnFamilyDescriptorBuilder.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>FinalClass</td>
@@ -4791,13 +4784,13 @@
<td>46</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.HConnectionTestingUtility.java">org/apache/hadoop/hbase/client/HConnectionTestingUtility.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
@@ -4805,25 +4798,25 @@
<td>27</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.Mutation.java">org/apache/hadoop/hbase/client/Mutation.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>352</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>371</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -4831,13 +4824,13 @@
<td>381</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.Query.java">org/apache/hadoop/hbase/client/Query.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -4845,25 +4838,25 @@
<td>78</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.RegionInfo.java">org/apache/hadoop/hbase/client/RegionInfo.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>346</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>355</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -4871,13 +4864,13 @@
<td>368</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.RegionInfoBuilder.java">org/apache/hadoop/hbase/client/RegionInfoBuilder.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>FinalClass</td>
@@ -4885,43 +4878,43 @@
<td>25</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.RegionInfoDisplay.java">org/apache/hadoop/hbase/client/RegionInfoDisplay.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
<td>Utility classes should not have a public or default constructor.</td>
<td>31</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>43</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>57</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>67</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>107</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -4929,13 +4922,13 @@
<td>108</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.RegionReplicaUtil.java">org/apache/hadoop/hbase/client/RegionReplicaUtil.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
@@ -4943,13 +4936,13 @@
<td>30</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.RequestControllerFactory.java">org/apache/hadoop/hbase/client/RequestControllerFactory.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
@@ -4957,13 +4950,13 @@
<td>27</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.ResultScanner.java">org/apache/hadoop/hbase/client/ResultScanner.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
@@ -4971,13 +4964,13 @@
<td>51</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.RetriesExhaustedWithDetailsException.java">org/apache/hadoop/hbase/client/RetriesExhaustedWithDetailsException.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -4985,13 +4978,13 @@
<td>145</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.SnapshotDescription.java">org/apache/hadoop/hbase/client/SnapshotDescription.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
@@ -4999,13 +4992,13 @@
<td>67</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.TableDescriptorBuilder.java">org/apache/hadoop/hbase/client/TableDescriptorBuilder.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>FinalClass</td>
@@ -5013,13 +5006,13 @@
<td>58</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.TableState.java">org/apache/hadoop/hbase/client/TableState.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -5027,13 +5020,13 @@
<td>165</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.TestAdmin.java">org/apache/hadoop/hbase/client/TestAdmin.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>MethodLength</td>
@@ -5041,19 +5034,19 @@
<td>174</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.TestAsyncRegionAdminApi.java">org/apache/hadoop/hbase/client/TestAsyncRegionAdminApi.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'for' construct must use '{}'s.</td>
<td>286</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -5061,13 +5054,13 @@
<td>293</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.TestAsyncReplicationAdminApi.java">org/apache/hadoop/hbase/client/TestAsyncReplicationAdminApi.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>EmptyStatement</td>
@@ -5075,19 +5068,19 @@
<td>451</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.TestAsyncTableScanMetrics.java">org/apache/hadoop/hbase/client/TestAsyncTableScanMetrics.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
<td>Inner assignments should be avoided.</td>
<td>118</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
@@ -5095,13 +5088,13 @@
<td>136</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.TestAsyncTableScanner.java">org/apache/hadoop/hbase/client/TestAsyncTableScanner.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
@@ -5109,25 +5102,25 @@
<td>92</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.TestAvoidCellReferencesIntoShippedBlocks.java">org/apache/hadoop/hbase/client/TestAvoidCellReferencesIntoShippedBlocks.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>101</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>124</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>EmptyBlock</td>
@@ -5135,31 +5128,31 @@
<td>248</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.TestBlockEvictionFromClient.java">org/apache/hadoop/hbase/client/TestBlockEvictionFromClient.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>110</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>131</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>139</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
@@ -5167,19 +5160,19 @@
<td>149</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.TestFromClientSide3.java">org/apache/hadoop/hbase/client/TestFromClientSide3.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>111</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
@@ -5187,19 +5180,19 @@
<td>119</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.TestFromClientSideNoCodec.java">org/apache/hadoop/hbase/client/TestFromClientSideNoCodec.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>58</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
@@ -5207,13 +5200,13 @@
<td>68</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.TestImmutableScan.java">org/apache/hadoop/hbase/client/TestImmutableScan.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>MethodLength</td>
@@ -5221,13 +5214,13 @@
<td>118</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.TestIncrementsFromClientSide.java">org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
@@ -5235,163 +5228,163 @@
<td>98</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.TestMultipleTimestamps.java">org/apache/hadoop/hbase/client/TestMultipleTimestamps.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>imports</td>
<td>AvoidStarImport</td>
<td>Using the '.*' form of import should be avoided - org.junit.Assert.*.</td>
<td>20</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>65</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>73</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>81</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>89</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>201</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>316</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>346</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>371</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>396</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>431</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>432</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>444</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>445</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>448</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>461</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>465</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>479</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>480</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>497</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>498</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>509</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>510</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>517</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>518</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
@@ -5399,19 +5392,19 @@
<td>525</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.TestPutWithDelete.java">org/apache/hadoop/hbase/client/TestPutWithDelete.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>51</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
@@ -5419,13 +5412,13 @@
<td>59</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.TestRawAsyncTableScan.java">org/apache/hadoop/hbase/client/TestRawAsyncTableScan.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
@@ -5433,13 +5426,13 @@
<td>85</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.TestReplicaWithCluster.java">org/apache/hadoop/hbase/client/TestReplicaWithCluster.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -5447,13 +5440,13 @@
<td>271</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.TestReplicasClient.java">org/apache/hadoop/hbase/client/TestReplicasClient.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -5461,25 +5454,25 @@
<td>259</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.TestScannerTimeout.java">org/apache/hadoop/hbase/client/TestScannerTimeout.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>64</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>83</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
@@ -5487,13 +5480,13 @@
<td>91</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.TestScannersFromClientSide2.java">org/apache/hadoop/hbase/client/TestScannersFromClientSide2.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
@@ -5501,91 +5494,91 @@
<td>134</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.TestTimestampsFilter.java">org/apache/hadoop/hbase/client/TestTimestampsFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>64</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>72</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>80</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>88</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>105</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>252</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>315</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>316</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>333</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>334</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>348</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>349</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>366</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
@@ -5593,13 +5586,13 @@
<td>367</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.coprocessor.AggregationClient.java">org/apache/hadoop/hbase/client/coprocessor/AggregationClient.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
@@ -5607,19 +5600,19 @@
<td>195</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.coprocessor.Batch.java">org/apache/hadoop/hbase/client/coprocessor/Batch.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 103).</td>
<td>34</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
@@ -5627,19 +5620,19 @@
<td>53</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.coprocessor.DoubleColumnInterpreter.java">org/apache/hadoop/hbase/client/coprocessor/DoubleColumnInterpreter.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>46</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -5647,31 +5640,31 @@
<td>62</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.coprocessor.LongColumnInterpreter.java">org/apache/hadoop/hbase/client/coprocessor/LongColumnInterpreter.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>46</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>54</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>63</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>UpperEll</td>
@@ -5679,55 +5672,55 @@
<td>74</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.coprocessor.package-info.java">org/apache/hadoop/hbase/client/coprocessor/package-info.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 146).</td>
<td>54</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 200).</td>
<td>55</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 144).</td>
<td>75</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 206).</td>
<td>76</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 111).</td>
<td>95</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 105).</td>
<td>96</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 124).</td>
<td>149</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
@@ -5735,13 +5728,13 @@
<td>190</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.locking.EntityLock.java">org/apache/hadoop/hbase/client/locking/EntityLock.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -5749,61 +5742,61 @@
<td>125</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.client.metrics.ScanMetrics.java">org/apache/hadoop/hbase/client/metrics/ScanMetrics.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'countOfRPCcalls' must be private and have accessor methods.</td>
<td>54</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'countOfRemoteRPCcalls' must be private and have accessor methods.</td>
<td>59</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'sumOfMillisSecBetweenNexts' must be private and have accessor methods.</td>
<td>64</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'countOfNSRE' must be private and have accessor methods.</td>
<td>70</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'countOfBytesInResults' must be private and have accessor methods.</td>
<td>75</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'countOfBytesInRemoteResults' must be private and have accessor methods.</td>
<td>80</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'countOfRegions' must be private and have accessor methods.</td>
<td>86</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'countOfRPCRetries' must be private and have accessor methods.</td>
<td>91</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
@@ -5811,13 +5804,13 @@
<td>96</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.codec.BaseDecoder.java">org/apache/hadoop/hbase/codec/BaseDecoder.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -5825,19 +5818,19 @@
<td>82</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.codec.BaseEncoder.java">org/apache/hadoop/hbase/codec/BaseEncoder.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>48</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -5845,13 +5838,13 @@
<td>53</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.codec.CodecPerformance.java">org/apache/hadoop/hbase/codec/CodecPerformance.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
@@ -5859,19 +5852,19 @@
<td>40</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.constraint.CheckConfigurationConstraint.java">org/apache/hadoop/hbase/constraint/CheckConfigurationConstraint.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>47</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -5879,25 +5872,25 @@
<td>51</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.constraint.Constraint.java">org/apache/hadoop/hbase/constraint/Constraint.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 119).</td>
<td>30</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 101).</td>
<td>35</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
@@ -5905,37 +5898,37 @@
<td>37</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.constraint.package-info.java">org/apache/hadoop/hbase/constraint/package-info.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 120).</td>
<td>42</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 121).</td>
<td>45</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 127).</td>
<td>63</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 155).</td>
<td>64</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
@@ -5943,19 +5936,19 @@
<td>66</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.coordination.ZKSplitLogManagerCoordination.java">org/apache/hadoop/hbase/coordination/ZKSplitLogManagerCoordination.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'ignoreZKDeleteForTesting' must be private and have accessor methods.</td>
<td>82</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>EmptyBlock</td>
@@ -5963,19 +5956,19 @@
<td>447</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.coordination.ZkSplitLogWorkerCoordination.java">org/apache/hadoop/hbase/coordination/ZkSplitLogWorkerCoordination.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>EmptyBlock</td>
<td>Must have at least one statement.</td>
<td>154</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
@@ -5983,13 +5976,13 @@
<td>218</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.coprocessor.BaseEnvironment.java">org/apache/hadoop/hbase/coprocessor/BaseEnvironment.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
@@ -5997,19 +5990,19 @@
<td>37</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.coprocessor.CoprocessorHost.java">org/apache/hadoop/hbase/coprocessor/CoprocessorHost.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>133</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6017,13 +6010,13 @@
<td>662</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.coprocessor.MetricsCoprocessor.java">org/apache/hadoop/hbase/coprocessor/MetricsCoprocessor.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
@@ -6031,13 +6024,13 @@
<td>30</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.coprocessor.ObserverContextImpl.java">org/apache/hadoop/hbase/coprocessor/ObserverContextImpl.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>annotation</td>
<td>MissingDeprecated</td>
@@ -6045,31 +6038,31 @@
<td>98</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.coprocessor.RegionObserver.java">org/apache/hadoop/hbase/coprocessor/RegionObserver.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 109).</td>
<td>684</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 109).</td>
<td>713</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 109).</td>
<td>842</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
@@ -6077,13 +6070,13 @@
<td>871</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.coprocessor.TestCoprocessorInterface.java">org/apache/hadoop/hbase/coprocessor/TestCoprocessorInterface.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
@@ -6091,37 +6084,37 @@
<td>343</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.coprocessor.TestRegionObserverInterface.java">org/apache/hadoop/hbase/coprocessor/TestRegionObserverInterface.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>EmptyBlock</td>
<td>Must have at least one statement.</td>
<td>499</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>EmptyBlock</td>
<td>Must have at least one statement.</td>
<td>525</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>EmptyBlock</td>
<td>Must have at least one statement.</td>
<td>562</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>880</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
@@ -6129,13 +6122,13 @@
<td>881</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.coprocessor.TestRegionObserverPreFlushAndPreCompact.java">org/apache/hadoop/hbase/coprocessor/TestRegionObserverPreFlushAndPreCompact.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
@@ -6143,13 +6136,13 @@
<td>53</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.coprocessor.TestRegionObserverScannerOpenHook.java">org/apache/hadoop/hbase/coprocessor/TestRegionObserverScannerOpenHook.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6157,13 +6150,13 @@
<td>302</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.coprocessor.package-info.java">org/apache/hadoop/hbase/coprocessor/package-info.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
@@ -6171,13 +6164,13 @@
<td>209</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.errorhandling.ForeignException.java">org/apache/hadoop/hbase/errorhandling/ForeignException.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6185,13 +6178,13 @@
<td>99</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher.java">org/apache/hadoop/hbase/errorhandling/ForeignExceptionDispatcher.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6199,13 +6192,13 @@
<td>62</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.errorhandling.TimeoutExceptionInjector.java">org/apache/hadoop/hbase/errorhandling/TimeoutExceptionInjector.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6213,31 +6206,31 @@
<td>60</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.favored.FavoredNodeAssignmentHelper.java">org/apache/hadoop/hbase/favored/FavoredNodeAssignmentHelper.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>234</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'else' construct must use '{}'s.</td>
<td>239</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>393</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6245,19 +6238,19 @@
<td>595</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.favored.StartcodeAgnosticServerName.java">org/apache/hadoop/hbase/favored/StartcodeAgnosticServerName.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>58</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6265,13 +6258,13 @@
<td>60</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.ColumnCountGetFilter.java">org/apache/hadoop/hbase/filter/ColumnCountGetFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6279,13 +6272,13 @@
<td>54</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.ColumnPrefixFilter.java">org/apache/hadoop/hbase/filter/ColumnPrefixFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6293,31 +6286,31 @@
<td>109</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.ColumnRangeFilter.java">org/apache/hadoop/hbase/filter/ColumnRangeFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>141</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>142</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>150</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6325,13 +6318,13 @@
<td>153</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.CompareFilter.java">org/apache/hadoop/hbase/filter/CompareFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6339,13 +6332,13 @@
<td>164</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.DependentColumnFilter.java">org/apache/hadoop/hbase/filter/DependentColumnFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6353,19 +6346,19 @@
<td>127</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.FilterAllFilter.java">org/apache/hadoop/hbase/filter/FilterAllFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>56</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6373,61 +6366,61 @@
<td>57</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.FilterListWithAND.java">org/apache/hadoop/hbase/filter/FilterListWithAND.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 107).</td>
<td>89</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 198).</td>
<td>99</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 198).</td>
<td>100</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 198).</td>
<td>101</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 198).</td>
<td>102</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 198).</td>
<td>103</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 198).</td>
<td>104</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 198).</td>
<td>105</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
@@ -6435,67 +6428,67 @@
<td>106</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.FilterListWithOR.java">org/apache/hadoop/hbase/filter/FilterListWithOR.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 107).</td>
<td>130</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 170).</td>
<td>140</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 157).</td>
<td>141</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 157).</td>
<td>142</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 157).</td>
<td>143</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 154).</td>
<td>144</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 154).</td>
<td>145</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 154).</td>
<td>146</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 170).</td>
<td>147</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6503,13 +6496,13 @@
<td>156</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.FilterTestingCluster.java">org/apache/hadoop/hbase/filter/FilterTestingCluster.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
@@ -6517,31 +6510,31 @@
<td>50</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.FilterWrapper.java">org/apache/hadoop/hbase/filter/FilterWrapper.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>61</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>100</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>160</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6549,13 +6542,13 @@
<td>161</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.FirstKeyOnlyFilter.java">org/apache/hadoop/hbase/filter/FirstKeyOnlyFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6563,31 +6556,31 @@
<td>56</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.FuzzyRowFilter.java">org/apache/hadoop/hbase/filter/FuzzyRowFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>144</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>654</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>656</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6595,25 +6588,25 @@
<td>675</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.InclusiveStopFilter.java">org/apache/hadoop/hbase/filter/InclusiveStopFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>52</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>59</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6621,37 +6614,37 @@
<td>83</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.MultiRowRangeFilter.java">org/apache/hadoop/hbase/filter/MultiRowRangeFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>112</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>187</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>190</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>241</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>MethodLength</td>
@@ -6659,19 +6652,19 @@
<td>262</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.MultipleColumnPrefixFilter.java">org/apache/hadoop/hbase/filter/MultipleColumnPrefixFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>125</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6679,13 +6672,13 @@
<td>179</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.PageFilter.java">org/apache/hadoop/hbase/filter/PageFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6693,13 +6686,13 @@
<td>62</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.ParseConstants.java">org/apache/hadoop/hbase/filter/ParseConstants.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
@@ -6707,97 +6700,97 @@
<td>27</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.ParseFilter.java">org/apache/hadoop/hbase/filter/ParseFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>783</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>784</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>786</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>787</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>789</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>790</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'else' construct must use '{}'s.</td>
<td>791</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>801</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>806</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>808</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>810</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>812</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>815</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'else' construct must use '{}'s.</td>
<td>817</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6805,37 +6798,37 @@
<td>866</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.PrefixFilter.java">org/apache/hadoop/hbase/filter/PrefixFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>53</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>54</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>56</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>78</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6843,19 +6836,19 @@
<td>108</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.SingleColumnValueFilter.java">org/apache/hadoop/hbase/filter/SingleColumnValueFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>322</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6863,31 +6856,31 @@
<td>323</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.TestColumnPrefixFilter.java">org/apache/hadoop/hbase/filter/TestColumnPrefixFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'while' construct must use '{}'s.</td>
<td>121</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>EmptyStatement</td>
<td>Empty statement.</td>
<td>122</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'while' construct must use '{}'s.</td>
<td>189</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>EmptyStatement</td>
@@ -6895,13 +6888,13 @@
<td>190</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.TestColumnRangeFilter.java">org/apache/hadoop/hbase/filter/TestColumnRangeFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>imports</td>
<td>AvoidStarImport</td>
@@ -6909,13 +6902,13 @@
<td>20</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.TestDependentColumnFilter.java">org/apache/hadoop/hbase/filter/TestDependentColumnFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6923,37 +6916,37 @@
<td>152</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.TestFilter.java">org/apache/hadoop/hbase/filter/TestFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>MethodLength</td>
<td>Method length is 154 lines (max allowed is 150).</td>
<td>740</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>1760</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>1779</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>1797</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6961,13 +6954,13 @@
<td>1825</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.TestFilterWrapper.java">org/apache/hadoop/hbase/filter/TestFilterWrapper.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -6975,37 +6968,37 @@
<td>137</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.TestFuzzyRowAndColumnRangeFilter.java">org/apache/hadoop/hbase/filter/TestFuzzyRowAndColumnRangeFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>72</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>80</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>88</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>96</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -7013,19 +7006,19 @@
<td>152</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.TestFuzzyRowFilterEndToEnd.java">org/apache/hadoop/hbase/filter/TestFuzzyRowFilterEndToEnd.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'for' construct must use '{}'s.</td>
<td>236</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -7033,55 +7026,55 @@
<td>246</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.TestMultipleColumnPrefixFilter.java">org/apache/hadoop/hbase/filter/TestMultipleColumnPrefixFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'while' construct must use '{}'s.</td>
<td>124</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>EmptyStatement</td>
<td>Empty statement.</td>
<td>125</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'while' construct must use '{}'s.</td>
<td>197</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>EmptyStatement</td>
<td>Empty statement.</td>
<td>198</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'while' construct must use '{}'s.</td>
<td>245</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>EmptyStatement</td>
<td>Empty statement.</td>
<td>246</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'while' construct must use '{}'s.</td>
<td>256</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>EmptyStatement</td>
@@ -7089,13 +7082,13 @@
<td>257</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.TestPrefixFilter.java">org/apache/hadoop/hbase/filter/TestPrefixFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>imports</td>
<td>AvoidStarImport</td>
@@ -7103,13 +7096,13 @@
<td>20</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.TestRandomRowFilter.java">org/apache/hadoop/hbase/filter/TestRandomRowFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>imports</td>
<td>AvoidStarImport</td>
@@ -7117,19 +7110,19 @@
<td>20</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.TestRegexComparator.java">org/apache/hadoop/hbase/filter/TestRegexComparator.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>imports</td>
<td>AvoidStarImport</td>
<td>Using the '.*' form of import should be avoided - org.junit.Assert.*.</td>
<td>20</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
@@ -7137,13 +7130,13 @@
<td>91</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.filter.WhileMatchFilter.java">org/apache/hadoop/hbase/filter/WhileMatchFilter.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -7151,13 +7144,13 @@
<td>67</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.hbtop.HBTop.java">org/apache/hadoop/hbase/hbtop/HBTop.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>MethodLength</td>
@@ -7165,85 +7158,85 @@
<td>61</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.hbtop.screen.top.TopScreenPresenter.java">org/apache/hadoop/hbase/hbtop/screen/top/TopScreenPresenter.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'block' child has incorrect indentation level 8, expected level should be 6.</td>
<td>251</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'block' child has incorrect indentation level 8, expected level should be 6.</td>
<td>252</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'block' child has incorrect indentation level 8, expected level should be 6.</td>
<td>253</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'block rcurly' has incorrect indentation level 6, expected level should be 4.</td>
<td>254</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' has incorrect indentation level 8, expected level should be 6.</td>
<td>324</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' child has incorrect indentation level 10, expected level should be 8.</td>
<td>325</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if rcurly' has incorrect indentation level 8, expected level should be 6.</td>
<td>326</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' has incorrect indentation level 8, expected level should be 6.</td>
<td>328</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' child has incorrect indentation level 10, expected level should be 8.</td>
<td>329</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if rcurly' has incorrect indentation level 8, expected level should be 6.</td>
<td>330</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'block' child has incorrect indentation level 8, expected level should be 6.</td>
<td>332</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'block' child has incorrect indentation level 8, expected level should be 6.</td>
<td>333</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
@@ -7251,13 +7244,13 @@
<td>334</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.http.HttpServerFunctionalTest.java">org/apache/hadoop/hbase/http/HttpServerFunctionalTest.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
@@ -7265,13 +7258,13 @@
<td>44</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.http.lib.TestAuthenticationFilterInitializer.java">org/apache/hadoop/hbase/http/lib/TestAuthenticationFilterInitializer.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>imports</td>
<td>AvoidStarImport</td>
@@ -7279,13 +7272,13 @@
<td>20</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.http.prometheus.PrometheusHadoopServlet.java">org/apache/hadoop/hbase/http/prometheus/PrometheusHadoopServlet.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -7293,13 +7286,13 @@
<td>73</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.ByteBuffInputStream.java">org/apache/hadoop/hbase/io/ByteBuffInputStream.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
@@ -7307,31 +7300,31 @@
<td>62</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.FSDataInputStreamWrapper.java">org/apache/hadoop/hbase/io/FSDataInputStreamWrapper.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
<td>Inner assignments should be avoided.</td>
<td>121</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>151</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
<td>Inner assignments should be avoided.</td>
<td>160</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
@@ -7339,31 +7332,31 @@
<td>180</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.FileLink.java">org/apache/hadoop/hbase/io/FileLink.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>220</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>259</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>262</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -7371,25 +7364,25 @@
<td>326</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.HalfStoreFileReader.java">org/apache/hadoop/hbase/io/HalfStoreFileReader.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>MethodLength</td>
<td>Method length is 183 lines (max allowed is 150).</td>
<td>98</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'atEnd' must be private and have accessor methods.</td>
<td>104</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -7397,13 +7390,13 @@
<td>134</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.ImmutableBytesWritable.java">org/apache/hadoop/hbase/io/ImmutableBytesWritable.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -7411,49 +7404,49 @@
<td>139</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.Reference.java">org/apache/hadoop/hbase/io/Reference.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>162</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>209</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>210</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>211</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>214</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>215</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -7461,13 +7454,13 @@
<td>216</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.TestByteBufferOutputStream.java">org/apache/hadoop/hbase/io/TestByteBufferOutputStream.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>imports</td>
<td>AvoidStarImport</td>
@@ -7475,25 +7468,25 @@
<td>20</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.TestFileLink.java">org/apache/hadoop/hbase/io/TestFileLink.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>239</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>240</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -7501,25 +7494,25 @@
<td>347</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.TestHFileLink.java">org/apache/hadoop/hbase/io/TestHFileLink.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>55</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>100</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
@@ -7527,13 +7520,13 @@
<td>111</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.TestHalfStoreFileReader.java">org/apache/hadoop/hbase/io/TestHalfStoreFileReader.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
@@ -7541,19 +7534,19 @@
<td>268</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.TestHeapSize.java">org/apache/hadoop/hbase/io/TestHeapSize.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>MethodLength</td>
<td>Method length is 177 lines (max allowed is 150).</td>
<td>116</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>MethodLength</td>
@@ -7561,19 +7554,19 @@
<td>299</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.TestImmutableBytesWritable.java">org/apache/hadoop/hbase/io/TestImmutableBytesWritable.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>91</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -7581,13 +7574,13 @@
<td>92</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputHelper.java">org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
@@ -7595,43 +7588,43 @@
<td>313</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.compress.Compression.java">org/apache/hadoop/hbase/io/compress/Compression.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>108</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>461</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>476</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>485</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>502</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -7639,19 +7632,19 @@
<td>505</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.crypto.Encryption.java">org/apache/hadoop/hbase/io/crypto/Encryption.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>FinalClass</td>
<td>Class Context should be declared as final.</td>
<td>99</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
@@ -7659,13 +7652,13 @@
<td>409</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.crypto.aes.CryptoAES.java">org/apache/hadoop/hbase/io/crypto/aes/CryptoAES.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
@@ -7673,13 +7666,13 @@
<td>212</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.crypto.tls.X509Util.java">org/apache/hadoop/hbase/io/crypto/tls/X509Util.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
@@ -7687,13 +7680,13 @@
<td>555</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.encoding.CopyKeyDataBlockEncoder.java">org/apache/hadoop/hbase/io/encoding/CopyKeyDataBlockEncoder.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>FinalClass</td>
@@ -7701,13 +7694,13 @@
<td>95</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.encoding.DiffKeyDeltaEncoder.java">org/apache/hadoop/hbase/io/encoding/DiffKeyDeltaEncoder.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>FinalClass</td>
@@ -7715,13 +7708,13 @@
<td>389</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.encoding.FastDiffDeltaEncoder.java">org/apache/hadoop/hbase/io/encoding/FastDiffDeltaEncoder.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>FinalClass</td>
@@ -7729,13 +7722,13 @@
<td>375</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.encoding.PrefixKeyDeltaEncoder.java">org/apache/hadoop/hbase/io/encoding/PrefixKeyDeltaEncoder.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>FinalClass</td>
@@ -7743,25 +7736,25 @@
<td>191</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.BlockCacheUtil.java">org/apache/hadoop/hbase/io/hfile/BlockCacheUtil.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
<td>Utility classes should not have a public or default constructor.</td>
<td>47</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>165</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -7769,19 +7762,19 @@
<td>324</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.BlockCachesIterator.java">org/apache/hadoop/hbase/io/hfile/BlockCachesIterator.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>39</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -7789,19 +7782,19 @@
<td>41</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.BlockType.java">org/apache/hadoop/hbase/io/hfile/BlockType.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'for' construct must use '{}'s.</td>
<td>155</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -7809,31 +7802,31 @@
<td>156</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.CacheStats.java">org/apache/hadoop/hbase/io/hfile/CacheStats.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>148</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>149</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>194</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -7841,19 +7834,19 @@
<td>195</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.CacheTestUtils.java">org/apache/hadoop/hbase/io/hfile/CacheTestUtils.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
<td>Utility classes should not have a public or default constructor.</td>
<td>47</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
@@ -7861,13 +7854,13 @@
<td>231</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.CacheableDeserializerIdManager.java">org/apache/hadoop/hbase/io/hfile/CacheableDeserializerIdManager.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
@@ -7875,13 +7868,13 @@
<td>32</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.ChecksumUtil.java">org/apache/hadoop/hbase/io/hfile/ChecksumUtil.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
@@ -7889,13 +7882,13 @@
<td>34</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.CompoundBloomFilterWriter.java">org/apache/hadoop/hbase/io/hfile/CompoundBloomFilterWriter.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
@@ -7903,13 +7896,13 @@
<td>239</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.FixedFileTrailer.java">org/apache/hadoop/hbase/io/hfile/FixedFileTrailer.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>LineLength</td>
@@ -7917,13 +7910,13 @@
<td>374</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.HFileBlock.java">org/apache/hadoop/hbase/io/hfile/HFileBlock.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>MethodLength</td>
@@ -7931,73 +7924,73 @@
<td>1695</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.HFileBlockIndex.java">org/apache/hadoop/hbase/io/hfile/HFileBlockIndex.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
<td>Utility classes should not have a public or default constructor.</td>
<td>62</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>779</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>781</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'else' construct must use '{}'s.</td>
<td>782</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>1072</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>1106</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>1108</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>1251</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>1275</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>1463</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -8005,55 +7998,55 @@
<td>1558</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.HFilePrettyPrinter.java">org/apache/hadoop/hbase/io/hfile/HFilePrettyPrinter.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>167</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>211</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>213</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>217</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>560</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>573</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>723</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>FinalClass</td>
@@ -8061,25 +8054,25 @@
<td>749</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.KVGenerator.java">org/apache/hadoop/hbase/io/hfile/KVGenerator.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>39</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>60</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -8087,13 +8080,13 @@
<td>95</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.LruCachedBlock.java">org/apache/hadoop/hbase/io/hfile/LruCachedBlock.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -8101,31 +8094,31 @@
<td>96</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.NanoTimer.java">org/apache/hadoop/hbase/io/hfile/NanoTimer.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>36</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>65</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>106</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -8133,13 +8126,13 @@
<td>108</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.NoOpDataBlockEncoder.java">org/apache/hadoop/hbase/io/hfile/NoOpDataBlockEncoder.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>FinalClass</td>
@@ -8147,19 +8140,19 @@
<td>36</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.NoOpIndexBlockEncoder.java">org/apache/hadoop/hbase/io/hfile/NoOpIndexBlockEncoder.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>FinalClass</td>
<td>Class NoOpIndexBlockEncoder should be declared as final.</td>
<td>43</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -8167,73 +8160,73 @@
<td>87</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.RandomKeyValueUtil.java">org/apache/hadoop/hbase/io/hfile/RandomKeyValueUtil.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
<td>Utility classes should not have a public or default constructor.</td>
<td>27</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>34</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>37</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>40</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'for' construct must use '{}'s.</td>
<td>56</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>83</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'else' construct must use '{}'s.</td>
<td>84</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'for' construct must use '{}'s.</td>
<td>88</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>100</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'else' construct must use '{}'s.</td>
<td>101</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -8241,13 +8234,13 @@
<td>105</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.TestCacheConfig.java">org/apache/hadoop/hbase/io/hfile/TestCacheConfig.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -8255,19 +8248,19 @@
<td>357</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.TestChecksum.java">org/apache/hadoop/hbase/io/hfile/TestChecksum.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'for' construct must use '{}'s.</td>
<td>87</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -8275,13 +8268,13 @@
<td>217</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.TestFixedFileTrailer.java">org/apache/hadoop/hbase/io/hfile/TestFixedFileTrailer.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -8289,19 +8282,19 @@
<td>91</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.TestForceCacheImportantBlocks.java">org/apache/hadoop/hbase/io/hfile/TestForceCacheImportantBlocks.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>125</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -8309,31 +8302,31 @@
<td>126</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.TestHFileBlock.java">org/apache/hadoop/hbase/io/hfile/TestHFileBlock.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>imports</td>
<td>AvoidStarImport</td>
<td>Using the '.*' form of import should be avoided - org.junit.Assert.*.</td>
<td>23</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'for' construct must use '{}'s.</td>
<td>178</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'for' construct must use '{}'s.</td>
<td>366</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -8341,37 +8334,37 @@
<td>842</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.TestHFileBlockIndex.java">org/apache/hadoop/hbase/io/hfile/TestHFileBlockIndex.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>347</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'while' construct must use '{}'s.</td>
<td>356</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'for' construct must use '{}'s.</td>
<td>373</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>643</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -8379,13 +8372,13 @@
<td>694</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.TestHFileWriterV3.java">org/apache/hadoop/hbase/io/hfile/TestHFileWriterV3.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>sizes</td>
<td>MethodLength</td>
@@ -8393,217 +8386,217 @@
<td>124</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.TestPrefetch.java">org/apache/hadoop/hbase/io/hfile/TestPrefetch.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'block' child has incorrect indentation level 6, expected level should be 8.</td>
<td>151</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' has incorrect indentation level 6, expected level should be 8.</td>
<td>152</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' child has incorrect indentation level 10, expected level should be 12.</td>
<td>154</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if rparen' has incorrect indentation level 6, expected level should be 8.</td>
<td>155</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' child has incorrect indentation level 8, expected level should be 10.</td>
<td>156</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if rcurly' has incorrect indentation level 6, expected level should be 8.</td>
<td>157</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'block rcurly' has incorrect indentation level 4, expected level should be 6.</td>
<td>158</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'block' child has incorrect indentation level 6, expected level should be 8.</td>
<td>185</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' has incorrect indentation level 6, expected level should be 8.</td>
<td>186</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' child has incorrect indentation level 10, expected level should be 12.</td>
<td>188</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if rparen' has incorrect indentation level 6, expected level should be 8.</td>
<td>189</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' has incorrect indentation level 8, expected level should be 10.</td>
<td>190</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' child has incorrect indentation level 10, expected level should be 12.</td>
<td>191</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if rcurly' has incorrect indentation level 8, expected level should be 10.</td>
<td>192</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'else' child has incorrect indentation level 10, expected level should be 12.</td>
<td>193</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'else rcurly' has incorrect indentation level 8, expected level should be 10.</td>
<td>194</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if rcurly' has incorrect indentation level 6, expected level should be 8.</td>
<td>195</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'block rcurly' has incorrect indentation level 4, expected level should be 6.</td>
<td>196</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'block' child has incorrect indentation level 6, expected level should be 8.</td>
<td>256</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' has incorrect indentation level 6, expected level should be 8.</td>
<td>257</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' child has incorrect indentation level 10, expected level should be 12.</td>
<td>259</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if rparen' has incorrect indentation level 6, expected level should be 8.</td>
<td>260</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' child has incorrect indentation level 8, expected level should be 10.</td>
<td>261</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if rcurly' has incorrect indentation level 6, expected level should be 8.</td>
<td>262</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'block rcurly' has incorrect indentation level 4, expected level should be 6.</td>
<td>263</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'block' child has incorrect indentation level 6, expected level should be 8.</td>
<td>276</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' has incorrect indentation level 6, expected level should be 8.</td>
<td>277</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' child has incorrect indentation level 8, expected level should be 10.</td>
<td>278</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if rcurly' has incorrect indentation level 6, expected level should be 8.</td>
<td>279</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' child has incorrect indentation level 10, expected level should be 12.</td>
<td>281</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if rparen' has incorrect indentation level 6, expected level should be 8.</td>
<td>282</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' child has incorrect indentation level 8, expected level should be 10.</td>
<td>283</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if rcurly' has incorrect indentation level 6, expected level should be 8.</td>
<td>284</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'block' child has incorrect indentation level 6, expected level should be 8.</td>
<td>285</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
@@ -8611,49 +8604,49 @@
<td>286</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.TestPrefetchWithBucketCache.java">org/apache/hadoop/hbase/io/hfile/TestPrefetchWithBucketCache.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'block' child has incorrect indentation level 6, expected level should be 8.</td>
<td>280</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' has incorrect indentation level 6, expected level should be 8.</td>
<td>281</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' child has incorrect indentation level 10, expected level should be 12.</td>
<td>283</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if rparen' has incorrect indentation level 6, expected level should be 8.</td>
<td>284</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' child has incorrect indentation level 8, expected level should be 10.</td>
<td>285</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if rcurly' has incorrect indentation level 6, expected level should be 8.</td>
<td>286</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>indentation</td>
<td>Indentation</td>
@@ -8661,13 +8654,13 @@
<td>287</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.TestScannerSelectionUsingKeyRange.java">org/apache/hadoop/hbase/io/hfile/TestScannerSelectionUsingKeyRange.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>EmptyBlock</td>
@@ -8675,133 +8668,133 @@
<td>131</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator.java">org/apache/hadoop/hbase/io/hfile/bucket/BucketAllocator.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>55</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'for' construct must use '{}'s.</td>
<td>71</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>131</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>137</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>138</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>140</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>161</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>207</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>209</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>219</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>220</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>253</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>254</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>291</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'for' construct must use '{}'s.</td>
<td>300</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>301</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>325</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>426</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>462</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>470</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -8809,43 +8802,43 @@
<td>687</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.java">org/apache/hadoop/hbase/io/hfile/bucket/BucketCache.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>1537</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'for' construct must use '{}'s.</td>
<td>1542</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'for' construct must use '{}'s.</td>
<td>1555</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>NoFinalizer</td>
<td>Avoid using finalizer method.</td>
<td>1587</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>1881</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -8853,19 +8846,19 @@
<td>1884</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.bucket.TestBucketCache.java">org/apache/hadoop/hbase/io/hfile/bucket/TestBucketCache.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>186</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -8873,13 +8866,13 @@
<td>862</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.hfile.bucket.TestBucketWriterThread.java">org/apache/hadoop/hbase/io/hfile/bucket/TestBucketWriterThread.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -8887,25 +8880,25 @@
<td>103</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.util.LRUDictionary.java">org/apache/hadoop/hbase/io/util/LRUDictionary.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>66</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
<td>Inner assignments should be avoided.</td>
<td>132</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
@@ -8913,19 +8906,19 @@
<td>144</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.util.MemorySizeUtil.java">org/apache/hadoop/hbase/io/util/MemorySizeUtil.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
<td>Utility classes should not have a public or default constructor.</td>
<td>34</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -8933,67 +8926,67 @@
<td>137</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.io.util.StreamUtils.java">org/apache/hadoop/hbase/io/util/StreamUtils.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
<td>Utility classes should not have a public or default constructor.</td>
<td>38</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
<td>Inner assignments should be avoided.</td>
<td>59</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
<td>Inner assignments should be avoided.</td>
<td>63</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
<td>Inner assignments should be avoided.</td>
<td>67</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
<td>Inner assignments should be avoided.</td>
<td>71</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
<td>Inner assignments should be avoided.</td>
<td>93</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
<td>Inner assignments should be avoided.</td>
<td>97</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
<td>Inner assignments should be avoided.</td>
<td>101</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
<td>Inner assignments should be avoided.</td>
<td>105</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -9001,13 +8994,13 @@
<td>260</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.ipc.BlockingRpcConnection.java">org/apache/hadoop/hbase/ipc/BlockingRpcConnection.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -9015,19 +9008,19 @@
<td>627</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.ipc.BufferCallBeforeInitHandler.java">org/apache/hadoop/hbase/ipc/BufferCallBeforeInitHandler.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'action' must be private and have accessor methods.</td>
<td>50</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
@@ -9035,13 +9028,13 @@
<td>52</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.ipc.BufferChain.java">org/apache/hadoop/hbase/ipc/BufferChain.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -9049,13 +9042,13 @@
<td>48</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.ipc.IPCUtil.java">org/apache/hadoop/hbase/ipc/IPCUtil.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
@@ -9063,31 +9056,31 @@
<td>64</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.ipc.RpcServer.java">org/apache/hadoop/hbase/ipc/RpcServer.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>408</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>409</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>509</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -9095,25 +9088,25 @@
<td>510</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.ipc.RpcServerFactory.java">org/apache/hadoop/hbase/ipc/RpcServerFactory.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>design</td>
<td>FinalClass</td>
<td>Class RpcServerFactory should be declared as final.</td>
<td>33</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>60</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -9121,31 +9114,31 @@
<td>61</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.ipc.SimpleRpcServer.java">org/apache/hadoop/hbase/ipc/SimpleRpcServer.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>annotation</td>
<td>MissingDeprecated</td>
<td>Must include both @java.lang.Deprecated annotation and @deprecated Javadoc tag with description.</td>
<td>72</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>220</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>223</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -9153,25 +9146,25 @@
<td>258</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.ipc.SimpleRpcServerResponder.java">org/apache/hadoop/hbase/ipc/SimpleRpcServerResponder.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>annotation</td>
<td>MissingDeprecated</td>
<td>Must include both @java.lang.Deprecated annotation and @deprecated Javadoc tag with description.</td>
<td>42</td></tr>
-<tr class="b">
+<tr class="a">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>89</td></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -9179,13 +9172,13 @@
<td>96</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.ipc.SimpleServerCall.java">org/apache/hadoop/hbase/ipc/SimpleServerCall.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><figure><img src="images/icon_error_sml.gif" alt="" /></figure> Error</td>
<td>annotation</td>
<td>MissingDeprecated</td>
@@ -9193,19 +9186,19 @@
<td>37</td></tr></table></section><section>
<h3 id="org.apache.hadoop.hbase.ipc.SimpleServerRpcConnection.java">org/apache/hadoop/hbase/ipc/SimpleServerRpcConnection.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
... 23925 lines suppressed ...