[07/16] hbase-site git commit: Published site at 37e5b0b1b790fef25a544c282c6556e009269a0e.

[git-site-role]

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/c8fd155e/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncNonMetaRegionLocator.TableCache.html
----------------------------------------------------------------------
diff --git 
a/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncNonMetaRegionLocator.TableCache.html
 
b/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncNonMetaRegionLocator.TableCache.html
index 88e70e2..dc9e043 100644
--- 
a/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncNonMetaRegionLocator.TableCache.html
+++ 
b/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncNonMetaRegionLocator.TableCache.html
@@ -277,218 +277,219 @@
 <span class="sourceLineNo">269</span>  }<a name="line.269"></a>
 <span class="sourceLineNo">270</span><a name="line.270"></a>
 <span class="sourceLineNo">271</span>  // return whether we should stop the 
scan<a name="line.271"></a>
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tableName, LocateRequest req, Result result,<a name="line.272"></a>
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MetaTableAccessor.getRegionLocations(result);<a name="line.278"></a>
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'{}', row='{}', locateType={} is {}", tableName,<a name="line.279"></a>
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req.locateType, locs);<a name="line.280"></a>
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locs.getDefaultRegionLocation() == null) {<a name="line.282"></a>
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name="line.283"></a>
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location found for '%s', row='%s', locateType=%s",<a name="line.284"></a>
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Bytes.toStringBinary(req.row), req.locateType)));<a name="line.285"></a>
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locs.getDefaultRegionLocation();<a name="line.288"></a>
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IOException(String.format("HRegionInfo is null for '%s', row='%s', 
locateType=%s",<a name="line.292"></a>
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Bytes.toStringBinary(req.row), req.locateType)));<a name="line.293"></a>
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info.getRegionNameAsString(), Bytes.toStringBinary(req.row), 
req.locateType)));<a name="line.303"></a>
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locateType=" + RegionLocateType.CURRENT);<a name="line.320"></a>
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(isEmptyStopRow(loc.getRegion().getEndKey()) ||<a name="line.336"></a>
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Bytes.compareTo(loc.getRegion().getEndKey(), row) &gt;= 0) {<a 
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locateType=" + RegionLocateType.BEFORE);<a name="line.340"></a>
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tableName, LocateRequest req) {<a name="line.348"></a>
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name="line.349"></a>
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tableName + "', row='" + Bytes.toStringBinary(req.row) +<a name="line.350"></a>
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+ " in meta");<a name="line.351"></a>
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MetaTableAccessor.getRegionLocations(result);<a name="line.273"></a>
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req.locateType, locs);<a name="line.275"></a>
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locs.getDefaultRegionLocation();<a name="line.283"></a>
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IOException(String.format("HRegionInfo is null for '%s', row='%s', 
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info.getRegionNameAsString(), Bytes.toStringBinary(req.row), 
req.locateType)));<a name="line.298"></a>
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locateRowInCache(TableCache tableCache, TableName tableName, byte[] row) {<a 
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tableCache.allRequests.values().forEach(f -&gt; 
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locateType.equals(RegionLocateType.BEFORE)<a name="line.401"></a>
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locateRowBeforeInCache(tableCache, tableName, row)<a name="line.402"></a>
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tableName, row);<a name="line.403"></a>
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scan. See the comment of<a name="line.407"></a>
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AsyncRegionLocator.getPreviousRegionLocation.<a name="line.408"></a>
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CompletableFuture&lt;HRegionLocation&gt; getRegionLocationInternal(TableName 
tableName,<a name="line.409"></a>
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locateType, boolean reload) {<a name="line.410"></a>
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before calling this method<a name="line.411"></a>
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!locateType.equals(RegionLocateType.AFTER);<a name="line.412"></a>
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getTableCache(tableName);<a name="line.413"></a>
+<span class="sourceLineNo">414</span>    if (!reload) {<a name="line.414"></a>
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CompletableFuture&lt;HRegionLocation&gt; future;<a name="line.420"></a>
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future);<a name="line.435"></a>
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CompletableFuture&lt;HRegionLocation&gt; getRegionLocation(TableName tableName, 
byte[] row,<a name="line.448"></a>
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boolean reload) {<a name="line.449"></a>
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(locateType.equals(RegionLocateType.BEFORE)) {<a name="line.450"></a>
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name="line.454"></a>
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(locateType.equals(RegionLocateType.AFTER)) {<a name="line.455"></a>
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createClosestRowAfter(row);<a name="line.456"></a>
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getRegionLocationInternal(tableName, row, RegionLocateType.CURRENT, reload);<a 
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+<span class="sourceLineNo">460</span>  }<a name="line.460"></a>
+<span class="sourceLineNo">461</span><a name="line.461"></a>
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updateCachedLocation(HRegionLocation loc, Throwable exception) {<a 
name="line.462"></a>
+<span class="sourceLineNo">463</span>    
AsyncRegionLocator.updateCachedLocation(loc, exception, l -&gt; {<a 
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cache.get(l.getRegion().getTable());<a name="line.464"></a>
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name="line.465"></a>
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name="line.466"></a>
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+<span class="sourceLineNo">468</span>      return 
tableCache.cache.get(l.getRegion().getStartKey());<a name="line.468"></a>
+<span class="sourceLineNo">469</span>    }, this::addToCache, 
this::removeFromCache);<a name="line.469"></a>
+<span class="sourceLineNo">470</span>  }<a name="line.470"></a>
+<span class="sourceLineNo">471</span><a name="line.471"></a>
+<span class="sourceLineNo">472</span>  void clearCache(TableName tableName) 
{<a name="line.472"></a>
+<span class="sourceLineNo">473</span>    TableCache tableCache = 
cache.remove(tableName);<a name="line.473"></a>
+<span class="sourceLineNo">474</span>    if (tableCache == null) {<a 
name="line.474"></a>
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name="line.477"></a>
+<span class="sourceLineNo">478</span>      if 
(!tableCache.allRequests.isEmpty()) {<a name="line.478"></a>
+<span class="sourceLineNo">479</span>        IOException error = new 
IOException("Cache cleared");<a name="line.479"></a>
+<span class="sourceLineNo">480</span>        
tableCache.allRequests.values().forEach(f -&gt; 
f.completeExceptionally(error));<a name="line.480"></a>
+<span class="sourceLineNo">481</span>      }<a name="line.481"></a>
+<span class="sourceLineNo">482</span>    }<a name="line.482"></a>
+<span class="sourceLineNo">483</span>  }<a name="line.483"></a>
+<span class="sourceLineNo">484</span>}<a name="line.484"></a>
 
 
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/c8fd155e/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncNonMetaRegionLocator.html
----------------------------------------------------------------------
diff --git 
a/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncNonMetaRegionLocator.html
 
b/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncNonMetaRegionLocator.html
index 88e70e2..dc9e043 100644
--- 
a/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncNonMetaRegionLocator.html
+++ 
b/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncNonMetaRegionLocator.html
@@ -277,218 +277,219 @@
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 <span class="sourceLineNo">271</span>  // return whether we should stop the 
scan<a name="line.271"></a>
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tableName, LocateRequest req, Result result,<a name="line.272"></a>
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-<span class="sourceLineNo">278</span>    RegionLocations locs = 
MetaTableAccessor.getRegionLocations(result);<a name="line.278"></a>
-<span class="sourceLineNo">279</span>    LOG.debug("The fetched location of 
'{}', row='{}', locateType={} is {}", tableName,<a name="line.279"></a>
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tableCache.cache.get(l.getRegion().getStartKey());<a name="line.467"></a>
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tableCache.allRequests.values().forEach(f -&gt; 
f.completeExceptionally(error));<a name="line.479"></a>
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req, result)) {<a name="line.389"></a>
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true;<a name="line.390"></a>
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locateInCache(TableCache tableCache, TableName tableName, byte[] row,<a 
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name="line.400"></a>
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locateType.equals(RegionLocateType.BEFORE)<a name="line.401"></a>
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locateRowBeforeInCache(tableCache, tableName, row)<a name="line.402"></a>
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tableName, row);<a name="line.403"></a>
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scan. See the comment of<a name="line.407"></a>
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AsyncRegionLocator.getPreviousRegionLocation.<a name="line.408"></a>
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CompletableFuture&lt;HRegionLocation&gt; getRegionLocationInternal(TableName 
tableName,<a name="line.409"></a>
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locateType, boolean reload) {<a name="line.410"></a>
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before calling this method<a name="line.411"></a>
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!locateType.equals(RegionLocateType.AFTER);<a name="line.412"></a>
+<span class="sourceLineNo">413</span>    TableCache tableCache = 
getTableCache(tableName);<a name="line.413"></a>
+<span class="sourceLineNo">414</span>    if (!reload) {<a name="line.414"></a>
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locateInCache(tableCache, tableName, row, locateType);<a name="line.415"></a>
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name="line.416"></a>
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CompletableFuture.completedFuture(loc);<a name="line.417"></a>
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CompletableFuture&lt;HRegionLocation&gt; future;<a name="line.420"></a>
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name="line.421"></a>
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name="line.422"></a>
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name="line.423"></a>
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name="line.424"></a>
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locateInCache(tableCache, tableName, row, locateType);<a name="line.426"></a>
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CompletableFuture.completedFuture(loc);<a name="line.428"></a>
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tableCache.allRequests.get(req);<a name="line.432"></a>
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future);<a name="line.435"></a>
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(tableCache.hasQuota(maxConcurrentLocateRequestPerTable) &amp;&amp; 
!tableCache.isPending(req)) {<a name="line.436"></a>
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name="line.437"></a>
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name="line.442"></a>
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name="line.443"></a>
+<span class="sourceLineNo">444</span>    }<a name="line.444"></a>
+<span class="sourceLineNo">445</span>    return future;<a name="line.445"></a>
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+<span class="sourceLineNo">447</span><a name="line.447"></a>
+<span class="sourceLineNo">448</span>  
CompletableFuture&lt;HRegionLocation&gt; getRegionLocation(TableName tableName, 
byte[] row,<a name="line.448"></a>
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boolean reload) {<a name="line.449"></a>
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(locateType.equals(RegionLocateType.BEFORE)) {<a name="line.450"></a>
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getRegionLocationInternal(tableName, row, locateType, reload);<a 
name="line.451"></a>
+<span class="sourceLineNo">452</span>    } else {<a name="line.452"></a>
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us, so we can just create the new row, and use the same<a name="line.453"></a>
+<span class="sourceLineNo">454</span>      // algorithm to locate it.<a 
name="line.454"></a>
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(locateType.equals(RegionLocateType.AFTER)) {<a name="line.455"></a>
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createClosestRowAfter(row);<a name="line.456"></a>
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getRegionLocationInternal(tableName, row, RegionLocateType.CURRENT, reload);<a 
name="line.458"></a>
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+<span class="sourceLineNo">460</span>  }<a name="line.460"></a>
+<span class="sourceLineNo">461</span><a name="line.461"></a>
+<span class="sourceLineNo">462</span>  void 
updateCachedLocation(HRegionLocation loc, Throwable exception) {<a 
name="line.462"></a>
+<span class="sourceLineNo">463</span>    
AsyncRegionLocator.updateCachedLocation(loc, exception, l -&gt; {<a 
name="line.463"></a>
+<span class="sourceLineNo">464</span>      TableCache tableCache = 
cache.get(l.getRegion().getTable());<a name="line.464"></a>
+<span class="sourceLineNo">465</span>      if (tableCache == null) {<a 
name="line.465"></a>
+<span class="sourceLineNo">466</span>        return null;<a 
name="line.466"></a>
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+<span class="sourceLineNo">468</span>      return 
tableCache.cache.get(l.getRegion().getStartKey());<a name="line.468"></a>
+<span class="sourceLineNo">469</span>    }, this::addToCache, 
this::removeFromCache);<a name="line.469"></a>
+<span class="sourceLineNo">470</span>  }<a name="line.470"></a>
+<span class="sourceLineNo">471</span><a name="line.471"></a>
+<span class="sourceLineNo">472</span>  void clearCache(TableName tableName) 
{<a name="line.472"></a>
+<span class="sourceLineNo">473</span>    TableCache tableCache = 
cache.remove(tableName);<a name="line.473"></a>
+<span class="sourceLineNo">474</span>    if (tableCache == null) {<a 
name="line.474"></a>
+<span class="sourceLineNo">475</span>      return;<a name="line.475"></a>
+<span class="sourceLineNo">476</span>    }<a name="line.476"></a>
+<span class="sourceLineNo">477</span>    synchronized (tableCache) {<a 
name="line.477"></a>
+<span class="sourceLineNo">478</span>      if 
(!tableCache.allRequests.isEmpty()) {<a name="line.478"></a>
+<span class="sourceLineNo">479</span>        IOException error = new 
IOException("Cache cleared");<a name="line.479"></a>
+<span class="sourceLineNo">480</span>        
tableCache.allRequests.values().forEach(f -&gt; 
f.completeExceptionally(error));<a name="line.480"></a>
+<span class="sourceLineNo">481</span>      }<a name="line.481"></a>
+<span class="sourceLineNo">482</span>    }<a name="line.482"></a>
+<span class="sourceLineNo">483</span>  }<a name="line.483"></a>
+<span class="sourceLineNo">484</span>}<a name="line.484"></a>
 
 
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/c8fd155e/devapidocs/src-html/org/apache/hadoop/hbase/client/ConnectionImplementation.MasterServiceState.html
----------------------------------------------------------------------
diff --git 
a/devapidocs/src-html/org/apache/hadoop/hbase/client/ConnectionImplementation.MasterServiceState.html
 
b/devapidocs/src-html/org/apache/hadoop/hbase/client/ConnectionImplementation.MasterServiceState.html
index 4f02ded..5b38fda 100644
--- 
a/devapidocs/src-html/org/apache/hadoop/hbase/client/ConnectionImplementation.MasterServiceState.html
+++ 
b/devapidocs/src-html/org/apache/hadoop/hbase/client/ConnectionImplementation.MasterServiceState.html
@@ -844,7 +844,7 @@
 <span class="sourceLineNo">836</span>              if (tableNotFound) {<a 
name="line.836"></a>
 <span class="sourceLineNo">837</span>                throw new 
TableNotFoundException(tableName);<a name="line.837"></a>
 <span class="sourceLineNo">838</span>              } else {<a 
name="line.838"></a>
-<span class="sourceLineNo">839</span>                throw new 
NoServerForRegionException(<a name="line.839"></a>
+<span class="sourceLineNo">839</span>                throw new IOException(<a 
name="line.839"></a>
 <span class="sourceLineNo">840</span>                  "Unable to find region 
for " + Bytes.toStringBinary(row) + " in " + tableName);<a name="line.840"></a>
 <span class="sourceLineNo">841</span>              }<a name="line.841"></a>
 <span class="sourceLineNo">842</span>            }<a name="line.842"></a>
@@ -872,7 +872,7 @@
 <span class="sourceLineNo">864</span>            // the parent in the above 
condition, so we may have already reached a region which does<a 
name="line.864"></a>
 <span class="sourceLineNo">865</span>            // not contains us.<a 
name="line.865"></a>
 <span class="sourceLineNo">866</span>            if 
(!regionInfo.containsRow(row)) {<a name="line.866"></a>
-<span class="sourceLineNo">867</span>              throw new 
NoServerForRegionException(<a name="line.867"></a>
+<span class="sourceLineNo">867</span>              throw new IOException(<a 
name="line.867"></a>
 <span class="sourceLineNo">868</span>                "Unable to find region 
for " + Bytes.toStringBinary(row) + " in " + tableName);<a name="line.868"></a>
 <span class="sourceLineNo">869</span>            }<a name="line.869"></a>
 <span class="sourceLineNo">870</span>            ServerName serverName = 
locations.getRegionLocation(replicaId).getServerName();<a name="line.870"></a>