| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> |
| <!-- NewPage --> |
| <html lang="en"> |
| <head> |
| <!-- Generated by javadoc --> |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
| <title>ConnectionUtils (Apache HBase 3.0.0-SNAPSHOT API)</title> |
| <link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> |
| <script type="text/javascript" src="../../../../../script.js"></script> |
| </head> |
| <body> |
| <script type="text/javascript"><!-- |
| try { |
| if (location.href.indexOf('is-external=true') == -1) { |
| parent.document.title="ConnectionUtils (Apache HBase 3.0.0-SNAPSHOT API)"; |
| } |
| } |
| catch(err) { |
| } |
| //--> |
| var methods = {"i0":9,"i1":9,"i2":9,"i3":9,"i4":9,"i5":9,"i6":9,"i7":9,"i8":9,"i9":9,"i10":9,"i11":9,"i12":9,"i13":9,"i14":9,"i15":9,"i16":9,"i17":9,"i18":9,"i19":9,"i20":9,"i21":9,"i22":9,"i23":9,"i24":9,"i25":9,"i26":9,"i27":9,"i28":9,"i29":9,"i30":9,"i31":9,"i32":9,"i33":9,"i34":9,"i35":9,"i36":9,"i37":9}; |
| var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],8:["t4","Concrete Methods"]}; |
| var altColor = "altColor"; |
| var rowColor = "rowColor"; |
| var tableTab = "tableTab"; |
| var activeTableTab = "activeTableTab"; |
| </script> |
| <noscript> |
| <div>JavaScript is disabled on your browser.</div> |
| </noscript> |
| <!-- ========= START OF TOP NAVBAR ======= --> |
| <div class="topNav"><a name="navbar.top"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div> |
| <a name="navbar.top.firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../../overview-summary.html">Overview</a></li> |
| <li><a href="package-summary.html">Package</a></li> |
| <li class="navBarCell1Rev">Class</li> |
| <li><a href="class-use/ConnectionUtils.html">Use</a></li> |
| <li><a href="package-tree.html">Tree</a></li> |
| <li><a href="../../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../../index-all.html">Index</a></li> |
| <li><a href="../../../../../help-doc.html">Help</a></li> |
| </ul> |
| </div> |
| <div class="subNav"> |
| <ul class="navList"> |
| <li><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionRegistryFactory.html" title="class in org.apache.hadoop.hbase.client"><span class="typeNameLink">Prev Class</span></a></li> |
| <li><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.Converter.html" title="interface in org.apache.hadoop.hbase.client"><span class="typeNameLink">Next Class</span></a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../index.html?org/apache/hadoop/hbase/client/ConnectionUtils.html" target="_top">Frames</a></li> |
| <li><a href="ConnectionUtils.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_top"> |
| <li><a href="../../../../../allclasses-noframe.html">All Classes</a></li> |
| </ul> |
| <div> |
| <script type="text/javascript"><!-- |
| allClassesLink = document.getElementById("allclasses_navbar_top"); |
| if(window==top) { |
| allClassesLink.style.display = "block"; |
| } |
| else { |
| allClassesLink.style.display = "none"; |
| } |
| //--> |
| </script> |
| </div> |
| <div> |
| <ul class="subNavList"> |
| <li>Summary: </li> |
| <li><a href="#nested.class.summary">Nested</a> | </li> |
| <li><a href="#field.summary">Field</a> | </li> |
| <li><a href="#constructor.summary">Constr</a> | </li> |
| <li><a href="#method.summary">Method</a></li> |
| </ul> |
| <ul class="subNavList"> |
| <li>Detail: </li> |
| <li><a href="#field.detail">Field</a> | </li> |
| <li><a href="#constructor.detail">Constr</a> | </li> |
| <li><a href="#method.detail">Method</a></li> |
| </ul> |
| </div> |
| <a name="skip.navbar.top"> |
| <!-- --> |
| </a></div> |
| <!-- ========= END OF TOP NAVBAR ========= --> |
| <!-- ======== START OF CLASS DATA ======== --> |
| <div class="header"> |
| <div class="subTitle">org.apache.hadoop.hbase.client</div> |
| <h2 title="Class ConnectionUtils" class="title">Class ConnectionUtils</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.hadoop.hbase.client.ConnectionUtils</li> |
| </ul> |
| </li> |
| </ul> |
| <div class="description"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <hr> |
| <br> |
| <pre>@InterfaceAudience.Private |
| public final class <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.76">ConnectionUtils</a> |
| extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre> |
| <div class="block">Utility used by client connections.</div> |
| </li> |
| </ul> |
| </div> |
| <div class="summary"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ======== NESTED CLASS SUMMARY ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="nested.class.summary"> |
| <!-- --> |
| </a> |
| <h3>Nested Class Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Nested Class Summary table, listing nested classes, and an explanation"> |
| <caption><span>Nested Classes</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Class and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) static interface </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.Converter.html" title="interface in org.apache.hadoop.hbase.client">ConnectionUtils.Converter</a><<a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.Converter.html" title="type parameter in ConnectionUtils.Converter">D</a>,<a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.Converter.html" title="type parameter in ConnectionUtils.Converter">I</a>,<a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.Converter.html" title="type parameter in ConnectionUtils.Converter">S</a>></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>(package private) static interface </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.RpcCall.html" title="interface in org.apache.hadoop.hbase.client">ConnectionUtils.RpcCall</a><<a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.RpcCall.html" title="type parameter in ConnectionUtils.RpcCall">RESP</a>,<a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.RpcCall.html" title="type parameter in ConnectionUtils.RpcCall">REQ</a>></span></code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="field.summary"> |
| <!-- --> |
| </a> |
| <h3>Field Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> |
| <caption><span>Fields</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Field and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#HBASE_CLIENT_CONNECTION_IMPL">HBASE_CLIENT_CONNECTION_IMPL</a></span></code> |
| <div class="block">Key for configuration in Configuration whose value is the class we implement making a new |
| Connection instance.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private static org.slf4j.Logger</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#LOG">LOG</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) static byte[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#MAX_BYTE_ARRAY">MAX_BYTE_ARRAY</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#MY_ADDRESS">MY_ADDRESS</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) static <a href="../../../../../org/apache/hadoop/hbase/client/NonceGenerator.html" title="interface in org.apache.hadoop.hbase.client">NonceGenerator</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#NO_NONCE_GENERATOR">NO_NONCE_GENERATOR</a></span></code> |
| <div class="block">Dummy nonce generator for disabled nonces.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>(package private) static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#SLEEP_DELTA_NS">SLEEP_DELTA_NS</a></span></code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.summary"> |
| <!-- --> |
| </a> |
| <h3>Constructor Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> |
| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier</th> |
| <th class="colLast" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#ConnectionUtils--">ConnectionUtils</a></span>()</code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.summary"> |
| <!-- --> |
| </a> |
| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>(package private) static <T> <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><T>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#allOf-java.util.List-">allOf</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><T>> futures)</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>(package private) static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#calcEstimatedSize-org.apache.hadoop.hbase.client.Result-">calcEstimatedSize</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a> rs)</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>(package private) static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#calcPriority-int-org.apache.hadoop.hbase.TableName-">calcPriority</a></span>(int priority, |
| <a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code> |
| <div class="block">Select the priority for the rpc call.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>(package private) static <REQ,PREQ,PRESP,RESP><br><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><RESP></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#call-org.apache.hadoop.hbase.ipc.HBaseRpcController-org.apache.hadoop.hbase.HRegionLocation-org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService.Interface-REQ-org.apache.hadoop.hbase.client.ConnectionUtils.Converter-org.apache.hadoop.hbase.client.ConnectionUtils.RpcCall-org.apache.hadoop.hbase.client.ConnectionUtils.Converter-">call</a></span>(<a href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html" title="interface in org.apache.hadoop.hbase.ipc">HBaseRpcController</a> controller, |
| <a href="../../../../../org/apache/hadoop/hbase/HRegionLocation.html" title="class in org.apache.hadoop.hbase">HRegionLocation</a> loc, |
| org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService.Interface stub, |
| REQ req, |
| <a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.Converter.html" title="interface in org.apache.hadoop.hbase.client">ConnectionUtils.Converter</a><PREQ,byte[],REQ> reqConvert, |
| <a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.RpcCall.html" title="interface in org.apache.hadoop.hbase.client">ConnectionUtils.RpcCall</a><PRESP,PREQ> rpcCall, |
| <a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.Converter.html" title="interface in org.apache.hadoop.hbase.client">ConnectionUtils.Converter</a><RESP,<a href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html" title="interface in org.apache.hadoop.hbase.ipc">HBaseRpcController</a>,PRESP> respConverter)</code> </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>(package private) static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#checkHasFamilies-org.apache.hadoop.hbase.client.Mutation-">checkHasFamilies</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a> mutation)</code> </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>private static <T> void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#connect-java.util.concurrent.CompletableFuture-java.util.concurrent.CompletableFuture-java.util.Optional-">connect</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><T> srcFuture, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><T> dstFuture, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a><<a href="../../../../../org/apache/hadoop/hbase/client/MetricsConnection.html" title="class in org.apache.hadoop.hbase.client">MetricsConnection</a>> metrics)</code> |
| <div class="block">Connect the two futures, if the src future is done, then mark the dst future as done.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>(package private) static byte[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#createCloseRowBefore-byte:A-">createCloseRowBefore</a></span>(byte[] row)</code> |
| <div class="block">Create a row before the specified row and very close to the specified row.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>(package private) static byte[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#createClosestRowAfter-byte:A-">createClosestRowAfter</a></span>(byte[] row)</code> |
| <div class="block">Create the closest row after the specified row</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/hbase/client/ScanResultCache.html" title="interface in org.apache.hadoop.hbase.client">ScanResultCache</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#createScanResultCache-org.apache.hadoop.hbase.client.Scan-">createScanResultCache</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client">Scan</a> scan)</code> </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>(package private) static <a href="../../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#filterCells-org.apache.hadoop.hbase.client.Result-org.apache.hadoop.hbase.Cell-">filterCells</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a> result, |
| <a href="../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a> keepCellsAfter)</code> </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code>(package private) static <a href="../../../../../org/apache/hadoop/hbase/client/RegionLocateType.html" title="enum in org.apache.hadoop.hbase.client">RegionLocateType</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#getLocateType-org.apache.hadoop.hbase.client.Scan-">getLocateType</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client">Scan</a> scan)</code> </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>private static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#getMyAddress--">getMyAddress</a></span>()</code> </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code>(package private) static <T> <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><T></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#getOrFetch-java.util.concurrent.atomic.AtomicReference-java.util.concurrent.atomic.AtomicReference-boolean-java.util.function.Supplier-java.util.function.Predicate-java.lang.String-">getOrFetch</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicReference.html?is-external=true" title="class or interface in java.util.concurrent.atomic">AtomicReference</a><T> cacheRef, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicReference.html?is-external=true" title="class or interface in java.util.concurrent.atomic">AtomicReference</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><T>> futureRef, |
| boolean reload, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/Supplier.html?is-external=true" title="class or interface in java.util.function">Supplier</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><T>> fetch, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/Predicate.html?is-external=true" title="class or interface in java.util.function">Predicate</a><T> validator, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> type)</code> </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code>static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#getPauseTime-long-int-">getPauseTime</a></span>(long pause, |
| int tries)</code> |
| <div class="block">Calculate pause time.</div> |
| </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>(package private) static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#getPriority-org.apache.hadoop.hbase.TableName-">getPriority</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code> </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code>(package private) static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#getStubKey-java.lang.String-org.apache.hadoop.hbase.ServerName-boolean-">getStubKey</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> serviceName, |
| <a href="../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> serverName, |
| boolean hostnameCanChange)</code> |
| <div class="block">Get a unique key for the rpc stub to the given server.</div> |
| </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code>(package private) static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#incRegionCountMetrics-org.apache.hadoop.hbase.client.metrics.ScanMetrics-">incRegionCountMetrics</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/metrics/ScanMetrics.html" title="class in org.apache.hadoop.hbase.client.metrics">ScanMetrics</a> scanMetrics)</code> </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code>(package private) static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#incRPCCallsMetrics-org.apache.hadoop.hbase.client.metrics.ScanMetrics-boolean-">incRPCCallsMetrics</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/metrics/ScanMetrics.html" title="class in org.apache.hadoop.hbase.client.metrics">ScanMetrics</a> scanMetrics, |
| boolean isRegionServerRemote)</code> </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code>(package private) static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#incRPCRetriesMetrics-org.apache.hadoop.hbase.client.metrics.ScanMetrics-boolean-">incRPCRetriesMetrics</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/metrics/ScanMetrics.html" title="class in org.apache.hadoop.hbase.client.metrics">ScanMetrics</a> scanMetrics, |
| boolean isRegionServerRemote)</code> </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code>(package private) static boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#isEmptyStartRow-byte:A-">isEmptyStartRow</a></span>(byte[] row)</code> </td> |
| </tr> |
| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code>(package private) static boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#isEmptyStopRow-byte:A-">isEmptyStopRow</a></span>(byte[] row)</code> </td> |
| </tr> |
| <tr id="i21" class="rowColor"> |
| <td class="colFirst"><code>(package private) static boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#isRemote-java.lang.String-">isRemote</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> host)</code> </td> |
| </tr> |
| <tr id="i22" class="altColor"> |
| <td class="colFirst"><code>(package private) static boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#noMoreResultsForReverseScan-org.apache.hadoop.hbase.client.Scan-org.apache.hadoop.hbase.client.RegionInfo-">noMoreResultsForReverseScan</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client">Scan</a> scan, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info)</code> </td> |
| </tr> |
| <tr id="i23" class="rowColor"> |
| <td class="colFirst"><code>(package private) static boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#noMoreResultsForScan-org.apache.hadoop.hbase.client.Scan-org.apache.hadoop.hbase.client.RegionInfo-">noMoreResultsForScan</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client">Scan</a> scan, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info)</code> </td> |
| </tr> |
| <tr id="i24" class="altColor"> |
| <td class="colFirst"><code>(package private) static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#resetController-org.apache.hadoop.hbase.ipc.HBaseRpcController-long-int-">resetController</a></span>(<a href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html" title="interface in org.apache.hadoop.hbase.ipc">HBaseRpcController</a> controller, |
| long timeoutNs, |
| int priority)</code> </td> |
| </tr> |
| <tr id="i25" class="rowColor"> |
| <td class="colFirst"><code>(package private) static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#retries2Attempts-int-">retries2Attempts</a></span>(int retries)</code> |
| <div class="block">Return retires + 1.</div> |
| </td> |
| </tr> |
| <tr id="i26" class="altColor"> |
| <td class="colFirst"><code>private static <T> void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#sendRequestsToSecondaryReplicas-java.util.function.Function-org.apache.hadoop.hbase.RegionLocations-java.util.concurrent.CompletableFuture-java.util.Optional-">sendRequestsToSecondaryReplicas</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/Function.html?is-external=true" title="class or interface in java.util.function">Function</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><T>> requestReplica, |
| <a href="../../../../../org/apache/hadoop/hbase/RegionLocations.html" title="class in org.apache.hadoop.hbase">RegionLocations</a> locs, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><T> future, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a><<a href="../../../../../org/apache/hadoop/hbase/client/MetricsConnection.html" title="class in org.apache.hadoop.hbase.client">MetricsConnection</a>> metrics)</code> </td> |
| </tr> |
| <tr id="i27" class="rowColor"> |
| <td class="colFirst"><code>(package private) static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#setCoprocessorError-org.apache.hbase.thirdparty.com.google.protobuf.RpcController-java.lang.Throwable-">setCoprocessorError</a></span>(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a> error)</code> </td> |
| </tr> |
| <tr id="i28" class="altColor"> |
| <td class="colFirst"><code>static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#setServerSideHConnectionRetriesConfig-org.apache.hadoop.conf.Configuration-java.lang.String-org.slf4j.Logger-">setServerSideHConnectionRetriesConfig</a></span>(org.apache.hadoop.conf.Configuration c, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> sn, |
| org.slf4j.Logger log)</code> |
| <div class="block">Changes the configuration to set the number of retries needed when using Connection internally, |
| e.g.</div> |
| </td> |
| </tr> |
| <tr id="i29" class="rowColor"> |
| <td class="colFirst"><code>(package private) static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#shutdownPool-java.util.concurrent.ExecutorService-">shutdownPool</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a> pool)</code> </td> |
| </tr> |
| <tr id="i30" class="altColor"> |
| <td class="colFirst"><code>(package private) static <T> <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><T></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#timelineConsistentRead-org.apache.hadoop.hbase.client.AsyncRegionLocator-org.apache.hadoop.hbase.TableName-org.apache.hadoop.hbase.client.Query-byte:A-org.apache.hadoop.hbase.client.RegionLocateType-java.util.function.Function-long-long-org.apache.hbase.thirdparty.io.netty.util.Timer-java.util.Optional-">timelineConsistentRead</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/AsyncRegionLocator.html" title="class in org.apache.hadoop.hbase.client">AsyncRegionLocator</a> locator, |
| <a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName, |
| <a href="../../../../../org/apache/hadoop/hbase/client/Query.html" title="class in org.apache.hadoop.hbase.client">Query</a> query, |
| byte[] row, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionLocateType.html" title="enum in org.apache.hadoop.hbase.client">RegionLocateType</a> locateType, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/Function.html?is-external=true" title="class or interface in java.util.function">Function</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><T>> requestReplica, |
| long rpcTimeoutNs, |
| long primaryCallTimeoutNs, |
| org.apache.hbase.thirdparty.io.netty.util.Timer retryTimer, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a><<a href="../../../../../org/apache/hadoop/hbase/client/MetricsConnection.html" title="class in org.apache.hadoop.hbase.client">MetricsConnection</a>> metrics)</code> </td> |
| </tr> |
| <tr id="i31" class="rowColor"> |
| <td class="colFirst"><code>(package private) static <a href="../../../../../org/apache/hadoop/hbase/client/Get.html" title="class in org.apache.hadoop.hbase.client">Get</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#toCheckExistenceOnly-org.apache.hadoop.hbase.client.Get-">toCheckExistenceOnly</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Get.html" title="class in org.apache.hadoop.hbase.client">Get</a> get)</code> </td> |
| </tr> |
| <tr id="i32" class="altColor"> |
| <td class="colFirst"><code>(package private) static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/client/Get.html" title="class in org.apache.hadoop.hbase.client">Get</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#toCheckExistenceOnly-java.util.List-">toCheckExistenceOnly</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/client/Get.html" title="class in org.apache.hadoop.hbase.client">Get</a>> gets)</code> </td> |
| </tr> |
| <tr id="i33" class="rowColor"> |
| <td class="colFirst"><code>(package private) static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#translateException-java.lang.Throwable-">translateException</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a> t)</code> </td> |
| </tr> |
| <tr id="i34" class="altColor"> |
| <td class="colFirst"><code>(package private) static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#updateResultsMetrics-org.apache.hadoop.hbase.client.metrics.ScanMetrics-org.apache.hadoop.hbase.client.Result:A-boolean-">updateResultsMetrics</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/metrics/ScanMetrics.html" title="class in org.apache.hadoop.hbase.client.metrics">ScanMetrics</a> scanMetrics, |
| <a href="../../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a>[] rrs, |
| boolean isRegionServerRemote)</code> </td> |
| </tr> |
| <tr id="i35" class="rowColor"> |
| <td class="colFirst"><code>(package private) static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#updateServerSideMetrics-org.apache.hadoop.hbase.client.metrics.ScanMetrics-org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanResponse-">updateServerSideMetrics</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/metrics/ScanMetrics.html" title="class in org.apache.hadoop.hbase.client.metrics">ScanMetrics</a> scanMetrics, |
| org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanResponse response)</code> |
| <div class="block">Use the scan metrics returned by the server to add to the identically named counters in the |
| client side metrics.</div> |
| </td> |
| </tr> |
| <tr id="i36" class="altColor"> |
| <td class="colFirst"><code>(package private) static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#updateStats-java.util.Optional-java.util.Optional-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.client.MultiResponse-">updateStats</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a><<a href="../../../../../org/apache/hadoop/hbase/client/ServerStatisticTracker.html" title="class in org.apache.hadoop.hbase.client">ServerStatisticTracker</a>> optStats, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a><<a href="../../../../../org/apache/hadoop/hbase/client/MetricsConnection.html" title="class in org.apache.hadoop.hbase.client">MetricsConnection</a>> optMetrics, |
| <a href="../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> serverName, |
| <a href="../../../../../org/apache/hadoop/hbase/client/MultiResponse.html" title="class in org.apache.hadoop.hbase.client">MultiResponse</a> resp)</code> </td> |
| </tr> |
| <tr id="i37" class="rowColor"> |
| <td class="colFirst"><code>(package private) static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.html#validatePut-org.apache.hadoop.hbase.client.Put-int-">validatePut</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Put.html" title="class in org.apache.hadoop.hbase.client">Put</a> put, |
| int maxKeyValueSize)</code> </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ============ FIELD DETAIL =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="field.detail"> |
| <!-- --> |
| </a> |
| <h3>Field Detail</h3> |
| <a name="LOG"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>LOG</h4> |
| <pre>private static final org.slf4j.Logger <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.78">LOG</a></pre> |
| </li> |
| </ul> |
| <a name="HBASE_CLIENT_CONNECTION_IMPL"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>HBASE_CLIENT_CONNECTION_IMPL</h4> |
| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.84">HBASE_CLIENT_CONNECTION_IMPL</a></pre> |
| <div class="block">Key for configuration in Configuration whose value is the class we implement making a new |
| Connection instance.</div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.client.ConnectionUtils.HBASE_CLIENT_CONNECTION_IMPL">Constant Field Values</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="NO_NONCE_GENERATOR"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>NO_NONCE_GENERATOR</h4> |
| <pre>static final <a href="../../../../../org/apache/hadoop/hbase/client/NonceGenerator.html" title="interface in org.apache.hadoop.hbase.client">NonceGenerator</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.165">NO_NONCE_GENERATOR</a></pre> |
| <div class="block">Dummy nonce generator for disabled nonces.</div> |
| </li> |
| </ul> |
| <a name="MAX_BYTE_ARRAY"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>MAX_BYTE_ARRAY</h4> |
| <pre>static final byte[] <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.180">MAX_BYTE_ARRAY</a></pre> |
| </li> |
| </ul> |
| <a name="SLEEP_DELTA_NS"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>SLEEP_DELTA_NS</h4> |
| <pre>static final long <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.274">SLEEP_DELTA_NS</a></pre> |
| </li> |
| </ul> |
| <a name="MY_ADDRESS"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>MY_ADDRESS</h4> |
| <pre>private static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.340">MY_ADDRESS</a></pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.detail"> |
| <!-- --> |
| </a> |
| <h3>Constructor Detail</h3> |
| <a name="ConnectionUtils--"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>ConnectionUtils</h4> |
| <pre>private <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.86">ConnectionUtils</a>()</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ============ METHOD DETAIL ========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.detail"> |
| <!-- --> |
| </a> |
| <h3>Method Detail</h3> |
| <a name="getPauseTime-long-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getPauseTime</h4> |
| <pre>public static long <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.95">getPauseTime</a>(long pause, |
| int tries)</pre> |
| <div class="block">Calculate pause time. Built on <a href="../../../../../org/apache/hadoop/hbase/HConstants.html#RETRY_BACKOFF"><code>HConstants.RETRY_BACKOFF</code></a>.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>pause</code> - time to pause</dd> |
| <dd><code>tries</code> - amount of tries</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>How long to wait after <code>tries</code> retries</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setServerSideHConnectionRetriesConfig-org.apache.hadoop.conf.Configuration-java.lang.String-org.slf4j.Logger-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setServerSideHConnectionRetriesConfig</h4> |
| <pre>public static void <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.116">setServerSideHConnectionRetriesConfig</a>(org.apache.hadoop.conf.Configuration c, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> sn, |
| org.slf4j.Logger log)</pre> |
| <div class="block">Changes the configuration to set the number of retries needed when using Connection internally, |
| e.g. for updating catalog tables, etc. Call this method before we create any Connections.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>c</code> - The Configuration instance to set the retries into.</dd> |
| <dd><code>log</code> - Used to log what we set in here.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="retries2Attempts-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>retries2Attempts</h4> |
| <pre>static int <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.133">retries2Attempts</a>(int retries)</pre> |
| <div class="block">Return retires + 1. The returned value will be in range [1, Integer.MAX_VALUE].</div> |
| </li> |
| </ul> |
| <a name="getStubKey-java.lang.String-org.apache.hadoop.hbase.ServerName-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getStubKey</h4> |
| <pre>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.140">getStubKey</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> serviceName, |
| <a href="../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> serverName, |
| boolean hostnameCanChange)</pre> |
| <div class="block">Get a unique key for the rpc stub to the given server.</div> |
| </li> |
| </ul> |
| <a name="checkHasFamilies-org.apache.hadoop.hbase.client.Mutation-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>checkHasFamilies</h4> |
| <pre>static void <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.159">checkHasFamilies</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a> mutation)</pre> |
| </li> |
| </ul> |
| <a name="createClosestRowAfter-byte:A-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>createClosestRowAfter</h4> |
| <pre>static byte[] <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.185">createClosestRowAfter</a>(byte[] row)</pre> |
| <div class="block">Create the closest row after the specified row</div> |
| </li> |
| </ul> |
| <a name="createCloseRowBefore-byte:A-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>createCloseRowBefore</h4> |
| <pre>static byte[] <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.192">createCloseRowBefore</a>(byte[] row)</pre> |
| <div class="block">Create a row before the specified row and very close to the specified row.</div> |
| </li> |
| </ul> |
| <a name="isEmptyStartRow-byte:A-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isEmptyStartRow</h4> |
| <pre>static boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.207">isEmptyStartRow</a>(byte[] row)</pre> |
| </li> |
| </ul> |
| <a name="isEmptyStopRow-byte:A-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isEmptyStopRow</h4> |
| <pre>static boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.211">isEmptyStopRow</a>(byte[] row)</pre> |
| </li> |
| </ul> |
| <a name="resetController-org.apache.hadoop.hbase.ipc.HBaseRpcController-long-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>resetController</h4> |
| <pre>static void <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.215">resetController</a>(<a href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html" title="interface in org.apache.hadoop.hbase.ipc">HBaseRpcController</a> controller, |
| long timeoutNs, |
| int priority)</pre> |
| </li> |
| </ul> |
| <a name="translateException-java.lang.Throwable-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>translateException</h4> |
| <pre>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.224">translateException</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a> t)</pre> |
| </li> |
| </ul> |
| <a name="calcEstimatedSize-org.apache.hadoop.hbase.client.Result-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>calcEstimatedSize</h4> |
| <pre>static long <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.237">calcEstimatedSize</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a> rs)</pre> |
| </li> |
| </ul> |
| <a name="filterCells-org.apache.hadoop.hbase.client.Result-org.apache.hadoop.hbase.Cell-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>filterCells</h4> |
| <pre>static <a href="../../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.246">filterCells</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a> result, |
| <a href="../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a> keepCellsAfter)</pre> |
| </li> |
| </ul> |
| <a name="toCheckExistenceOnly-org.apache.hadoop.hbase.client.Get-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>toCheckExistenceOnly</h4> |
| <pre>static <a href="../../../../../org/apache/hadoop/hbase/client/Get.html" title="class in org.apache.hadoop.hbase.client">Get</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.276">toCheckExistenceOnly</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Get.html" title="class in org.apache.hadoop.hbase.client">Get</a> get)</pre> |
| </li> |
| </ul> |
| <a name="toCheckExistenceOnly-java.util.List-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>toCheckExistenceOnly</h4> |
| <pre>static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/client/Get.html" title="class in org.apache.hadoop.hbase.client">Get</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.283">toCheckExistenceOnly</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/client/Get.html" title="class in org.apache.hadoop.hbase.client">Get</a>> gets)</pre> |
| </li> |
| </ul> |
| <a name="getLocateType-org.apache.hadoop.hbase.client.Scan-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getLocateType</h4> |
| <pre>static <a href="../../../../../org/apache/hadoop/hbase/client/RegionLocateType.html" title="enum in org.apache.hadoop.hbase.client">RegionLocateType</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.287">getLocateType</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client">Scan</a> scan)</pre> |
| </li> |
| </ul> |
| <a name="noMoreResultsForScan-org.apache.hadoop.hbase.client.Scan-org.apache.hadoop.hbase.client.RegionInfo-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>noMoreResultsForScan</h4> |
| <pre>static boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.299">noMoreResultsForScan</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client">Scan</a> scan, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info)</pre> |
| </li> |
| </ul> |
| <a name="noMoreResultsForReverseScan-org.apache.hadoop.hbase.client.Scan-org.apache.hadoop.hbase.client.RegionInfo-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>noMoreResultsForReverseScan</h4> |
| <pre>static boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.313">noMoreResultsForReverseScan</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client">Scan</a> scan, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info)</pre> |
| </li> |
| </ul> |
| <a name="allOf-java.util.List-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>allOf</h4> |
| <pre>static <T> <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><T>> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.325">allOf</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><T>> futures)</pre> |
| </li> |
| </ul> |
| <a name="createScanResultCache-org.apache.hadoop.hbase.client.Scan-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>createScanResultCache</h4> |
| <pre>public static <a href="../../../../../org/apache/hadoop/hbase/client/ScanResultCache.html" title="interface in org.apache.hadoop.hbase.client">ScanResultCache</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.330">createScanResultCache</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client">Scan</a> scan)</pre> |
| </li> |
| </ul> |
| <a name="getMyAddress--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getMyAddress</h4> |
| <pre>private static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.342">getMyAddress</a>()</pre> |
| </li> |
| </ul> |
| <a name="isRemote-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isRemote</h4> |
| <pre>static boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.351">isRemote</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> host)</pre> |
| </li> |
| </ul> |
| <a name="incRPCCallsMetrics-org.apache.hadoop.hbase.client.metrics.ScanMetrics-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>incRPCCallsMetrics</h4> |
| <pre>static void <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.355">incRPCCallsMetrics</a>(<a href="../../../../../org/apache/hadoop/hbase/client/metrics/ScanMetrics.html" title="class in org.apache.hadoop.hbase.client.metrics">ScanMetrics</a> scanMetrics, |
| boolean isRegionServerRemote)</pre> |
| </li> |
| </ul> |
| <a name="incRPCRetriesMetrics-org.apache.hadoop.hbase.client.metrics.ScanMetrics-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>incRPCRetriesMetrics</h4> |
| <pre>static void <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.365">incRPCRetriesMetrics</a>(<a href="../../../../../org/apache/hadoop/hbase/client/metrics/ScanMetrics.html" title="class in org.apache.hadoop.hbase.client.metrics">ScanMetrics</a> scanMetrics, |
| boolean isRegionServerRemote)</pre> |
| </li> |
| </ul> |
| <a name="updateResultsMetrics-org.apache.hadoop.hbase.client.metrics.ScanMetrics-org.apache.hadoop.hbase.client.Result:A-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>updateResultsMetrics</h4> |
| <pre>static void <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.375">updateResultsMetrics</a>(<a href="../../../../../org/apache/hadoop/hbase/client/metrics/ScanMetrics.html" title="class in org.apache.hadoop.hbase.client.metrics">ScanMetrics</a> scanMetrics, |
| <a href="../../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a>[] rrs, |
| boolean isRegionServerRemote)</pre> |
| </li> |
| </ul> |
| <a name="updateServerSideMetrics-org.apache.hadoop.hbase.client.metrics.ScanMetrics-org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanResponse-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>updateServerSideMetrics</h4> |
| <pre>static void <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.397">updateServerSideMetrics</a>(<a href="../../../../../org/apache/hadoop/hbase/client/metrics/ScanMetrics.html" title="class in org.apache.hadoop.hbase.client.metrics">ScanMetrics</a> scanMetrics, |
| org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanResponse response)</pre> |
| <div class="block">Use the scan metrics returned by the server to add to the identically named counters in the |
| client side metrics. If a counter does not exist with the same name as the server side metric, |
| the attempt to increase the counter will fail.</div> |
| </li> |
| </ul> |
| <a name="incRegionCountMetrics-org.apache.hadoop.hbase.client.metrics.ScanMetrics-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>incRegionCountMetrics</h4> |
| <pre>static void <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.404">incRegionCountMetrics</a>(<a href="../../../../../org/apache/hadoop/hbase/client/metrics/ScanMetrics.html" title="class in org.apache.hadoop.hbase.client.metrics">ScanMetrics</a> scanMetrics)</pre> |
| </li> |
| </ul> |
| <a name="connect-java.util.concurrent.CompletableFuture-java.util.concurrent.CompletableFuture-java.util.Optional-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>connect</h4> |
| <pre>private static <T> void <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.418">connect</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><T> srcFuture, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><T> dstFuture, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a><<a href="../../../../../org/apache/hadoop/hbase/client/MetricsConnection.html" title="class in org.apache.hadoop.hbase.client">MetricsConnection</a>> metrics)</pre> |
| <div class="block">Connect the two futures, if the src future is done, then mark the dst future as done. And if |
| the dst future is done, then cancel the src future. This is used for timeline consistent read. |
| <p/> |
| Pass empty metrics if you want to link the primary future and the dst future so we will not |
| increase the hedge read related metrics.</div> |
| </li> |
| </ul> |
| <a name="sendRequestsToSecondaryReplicas-java.util.function.Function-org.apache.hadoop.hbase.RegionLocations-java.util.concurrent.CompletableFuture-java.util.Optional-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>sendRequestsToSecondaryReplicas</h4> |
| <pre>private static <T> void <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.437">sendRequestsToSecondaryReplicas</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/Function.html?is-external=true" title="class or interface in java.util.function">Function</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><T>> requestReplica, |
| <a href="../../../../../org/apache/hadoop/hbase/RegionLocations.html" title="class in org.apache.hadoop.hbase">RegionLocations</a> locs, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><T> future, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a><<a href="../../../../../org/apache/hadoop/hbase/client/MetricsConnection.html" title="class in org.apache.hadoop.hbase.client">MetricsConnection</a>> metrics)</pre> |
| </li> |
| </ul> |
| <a name="timelineConsistentRead-org.apache.hadoop.hbase.client.AsyncRegionLocator-org.apache.hadoop.hbase.TableName-org.apache.hadoop.hbase.client.Query-byte:A-org.apache.hadoop.hbase.client.RegionLocateType-java.util.function.Function-long-long-org.apache.hbase.thirdparty.io.netty.util.Timer-java.util.Optional-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>timelineConsistentRead</h4> |
| <pre>static <T> <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><T> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.452">timelineConsistentRead</a>(<a href="../../../../../org/apache/hadoop/hbase/client/AsyncRegionLocator.html" title="class in org.apache.hadoop.hbase.client">AsyncRegionLocator</a> locator, |
| <a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName, |
| <a href="../../../../../org/apache/hadoop/hbase/client/Query.html" title="class in org.apache.hadoop.hbase.client">Query</a> query, |
| byte[] row, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionLocateType.html" title="enum in org.apache.hadoop.hbase.client">RegionLocateType</a> locateType, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/Function.html?is-external=true" title="class or interface in java.util.function">Function</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><T>> requestReplica, |
| long rpcTimeoutNs, |
| long primaryCallTimeoutNs, |
| org.apache.hbase.thirdparty.io.netty.util.Timer retryTimer, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a><<a href="../../../../../org/apache/hadoop/hbase/client/MetricsConnection.html" title="class in org.apache.hadoop.hbase.client">MetricsConnection</a>> metrics)</pre> |
| </li> |
| </ul> |
| <a name="validatePut-org.apache.hadoop.hbase.client.Put-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>validatePut</h4> |
| <pre>static void <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.499">validatePut</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Put.html" title="class in org.apache.hadoop.hbase.client">Put</a> put, |
| int maxKeyValueSize) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="calcPriority-int-org.apache.hadoop.hbase.TableName-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>calcPriority</h4> |
| <pre>static int <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.526">calcPriority</a>(int priority, |
| <a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</pre> |
| <div class="block">Select the priority for the rpc call. |
| <p/> |
| The rules are: |
| <ol> |
| <li>If user set a priority explicitly, then just use it.</li> |
| <li>For system table, use <a href="../../../../../org/apache/hadoop/hbase/HConstants.html#SYSTEMTABLE_QOS"><code>HConstants.SYSTEMTABLE_QOS</code></a>.</li> |
| <li>For other tables, use <a href="../../../../../org/apache/hadoop/hbase/HConstants.html#NORMAL_QOS"><code>HConstants.NORMAL_QOS</code></a>.</li> |
| </ol></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>priority</code> - the priority set by user, can be <a href="../../../../../org/apache/hadoop/hbase/HConstants.html#PRIORITY_UNSET"><code>HConstants.PRIORITY_UNSET</code></a>.</dd> |
| <dd><code>tableName</code> - the table we operate on</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getPriority-org.apache.hadoop.hbase.TableName-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getPriority</h4> |
| <pre>static int <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.534">getPriority</a>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</pre> |
| </li> |
| </ul> |
| <a name="getOrFetch-java.util.concurrent.atomic.AtomicReference-java.util.concurrent.atomic.AtomicReference-boolean-java.util.function.Supplier-java.util.function.Predicate-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getOrFetch</h4> |
| <pre>static <T> <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><T> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.542">getOrFetch</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicReference.html?is-external=true" title="class or interface in java.util.concurrent.atomic">AtomicReference</a><T> cacheRef, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicReference.html?is-external=true" title="class or interface in java.util.concurrent.atomic">AtomicReference</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><T>> futureRef, |
| boolean reload, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/Supplier.html?is-external=true" title="class or interface in java.util.function">Supplier</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><T>> fetch, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/Predicate.html?is-external=true" title="class or interface in java.util.function">Predicate</a><T> validator, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> type)</pre> |
| </li> |
| </ul> |
| <a name="updateStats-java.util.Optional-java.util.Optional-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.client.MultiResponse-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>updateStats</h4> |
| <pre>static void <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.586">updateStats</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a><<a href="../../../../../org/apache/hadoop/hbase/client/ServerStatisticTracker.html" title="class in org.apache.hadoop.hbase.client">ServerStatisticTracker</a>> optStats, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a><<a href="../../../../../org/apache/hadoop/hbase/client/MetricsConnection.html" title="class in org.apache.hadoop.hbase.client">MetricsConnection</a>> optMetrics, |
| <a href="../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> serverName, |
| <a href="../../../../../org/apache/hadoop/hbase/client/MultiResponse.html" title="class in org.apache.hadoop.hbase.client">MultiResponse</a> resp)</pre> |
| </li> |
| </ul> |
| <a name="call-org.apache.hadoop.hbase.ipc.HBaseRpcController-org.apache.hadoop.hbase.HRegionLocation-org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService.Interface-java.lang.Object-org.apache.hadoop.hbase.client.ConnectionUtils.Converter-org.apache.hadoop.hbase.client.ConnectionUtils.RpcCall-org.apache.hadoop.hbase.client.ConnectionUtils.Converter-"> |
| <!-- --> |
| </a><a name="call-org.apache.hadoop.hbase.ipc.HBaseRpcController-org.apache.hadoop.hbase.HRegionLocation-org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService.Interface-REQ-org.apache.hadoop.hbase.client.ConnectionUtils.Converter-org.apache.hadoop.hbase.client.ConnectionUtils.RpcCall-org.apache.hadoop.hbase.client.ConnectionUtils.Converter-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>call</h4> |
| <pre>static <REQ,PREQ,PRESP,RESP> <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a><RESP> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.618">call</a>(<a href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html" title="interface in org.apache.hadoop.hbase.ipc">HBaseRpcController</a> controller, |
| <a href="../../../../../org/apache/hadoop/hbase/HRegionLocation.html" title="class in org.apache.hadoop.hbase">HRegionLocation</a> loc, |
| org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService.Interface stub, |
| REQ req, |
| <a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.Converter.html" title="interface in org.apache.hadoop.hbase.client">ConnectionUtils.Converter</a><PREQ,byte[],REQ> reqConvert, |
| <a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.RpcCall.html" title="interface in org.apache.hadoop.hbase.client">ConnectionUtils.RpcCall</a><PRESP,PREQ> rpcCall, |
| <a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.Converter.html" title="interface in org.apache.hadoop.hbase.client">ConnectionUtils.Converter</a><RESP,<a href="../../../../../org/apache/hadoop/hbase/ipc/HBaseRpcController.html" title="interface in org.apache.hadoop.hbase.ipc">HBaseRpcController</a>,PRESP> respConverter)</pre> |
| </li> |
| </ul> |
| <a name="shutdownPool-java.util.concurrent.ExecutorService-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>shutdownPool</h4> |
| <pre>static void <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.646">shutdownPool</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a> pool)</pre> |
| </li> |
| </ul> |
| <a name="setCoprocessorError-org.apache.hbase.thirdparty.com.google.protobuf.RpcController-java.lang.Throwable-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>setCoprocessorError</h4> |
| <pre>static void <a href="../../../../../src-html/org/apache/hadoop/hbase/client/ConnectionUtils.html#line.657">setCoprocessorError</a>(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a> error)</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| </div> |
| <!-- ========= END OF CLASS DATA ========= --> |
| <!-- ======= START OF BOTTOM NAVBAR ====== --> |
| <div class="bottomNav"><a name="navbar.bottom"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div> |
| <a name="navbar.bottom.firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../../overview-summary.html">Overview</a></li> |
| <li><a href="package-summary.html">Package</a></li> |
| <li class="navBarCell1Rev">Class</li> |
| <li><a href="class-use/ConnectionUtils.html">Use</a></li> |
| <li><a href="package-tree.html">Tree</a></li> |
| <li><a href="../../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../../index-all.html">Index</a></li> |
| <li><a href="../../../../../help-doc.html">Help</a></li> |
| </ul> |
| </div> |
| <div class="subNav"> |
| <ul class="navList"> |
| <li><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionRegistryFactory.html" title="class in org.apache.hadoop.hbase.client"><span class="typeNameLink">Prev Class</span></a></li> |
| <li><a href="../../../../../org/apache/hadoop/hbase/client/ConnectionUtils.Converter.html" title="interface in org.apache.hadoop.hbase.client"><span class="typeNameLink">Next Class</span></a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../index.html?org/apache/hadoop/hbase/client/ConnectionUtils.html" target="_top">Frames</a></li> |
| <li><a href="ConnectionUtils.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_bottom"> |
| <li><a href="../../../../../allclasses-noframe.html">All Classes</a></li> |
| </ul> |
| <div> |
| <script type="text/javascript"><!-- |
| allClassesLink = document.getElementById("allclasses_navbar_bottom"); |
| if(window==top) { |
| allClassesLink.style.display = "block"; |
| } |
| else { |
| allClassesLink.style.display = "none"; |
| } |
| //--> |
| </script> |
| </div> |
| <div> |
| <ul class="subNavList"> |
| <li>Summary: </li> |
| <li><a href="#nested.class.summary">Nested</a> | </li> |
| <li><a href="#field.summary">Field</a> | </li> |
| <li><a href="#constructor.summary">Constr</a> | </li> |
| <li><a href="#method.summary">Method</a></li> |
| </ul> |
| <ul class="subNavList"> |
| <li>Detail: </li> |
| <li><a href="#field.detail">Field</a> | </li> |
| <li><a href="#constructor.detail">Constr</a> | </li> |
| <li><a href="#method.detail">Method</a></li> |
| </ul> |
| </div> |
| <a name="skip.navbar.bottom"> |
| <!-- --> |
| </a></div> |
| <!-- ======== END OF BOTTOM NAVBAR ======= --> |
| <p class="legalCopy"><small>Copyright © 2007–2020 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p> |
| </body> |
| </html> |