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| <h2 title="Class MetricsMasterQuotaSourceImpl" class="title">Class MetricsMasterQuotaSourceImpl</h2> |
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| <li> |
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| <li><a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSourceImpl.html" title="class in org.apache.hadoop.hbase.metrics">org.apache.hadoop.hbase.metrics.BaseSourceImpl</a></li> |
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| <li>org.apache.hadoop.hbase.master.MetricsMasterQuotaSourceImpl</li> |
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| <dt>All Implemented Interfaces:</dt> |
| <dd><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html" title="interface in org.apache.hadoop.hbase.master">MetricsMasterQuotaSource</a>, <a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSource.html" title="interface in org.apache.hadoop.hbase.metrics">BaseSource</a>, org.apache.hadoop.metrics2.MetricsSource</dd> |
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| <br> |
| <pre>@InterfaceAudience.Private |
| public class <a href="../../../../../src-html/org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#line.35">MetricsMasterQuotaSourceImpl</a> |
| extends <a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSourceImpl.html" title="class in org.apache.hadoop.hbase.metrics">BaseSourceImpl</a> |
| implements <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html" title="interface in org.apache.hadoop.hbase.master">MetricsMasterQuotaSource</a></pre> |
| <div class="block">Implementation of <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html" title="interface in org.apache.hadoop.hbase.master"><code>MetricsMasterQuotaSource</code></a> which writes the values passed in via the |
| interface to the metrics backend.</div> |
| </li> |
| </ul> |
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| <!-- =========== FIELD SUMMARY =========== --> |
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| <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>private org.apache.hadoop.metrics2.lib.MutableGaugeLong</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#namespacesViolatingQuotasGauge">namespacesViolatingQuotasGauge</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/metrics2/MetricHistogram.html" title="interface in org.apache.hadoop.metrics2">MetricHistogram</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#quotaObserverTimeHisto">quotaObserverTimeHisto</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private org.apache.hadoop.metrics2.lib.MutableGaugeLong</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#regionSpaceReportsGauge">regionSpaceReportsGauge</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/metrics2/MetricHistogram.html" title="interface in org.apache.hadoop.metrics2">MetricHistogram</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#snapshotObserverSizeComputationTimeHisto">snapshotObserverSizeComputationTimeHisto</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/metrics2/MetricHistogram.html" title="interface in org.apache.hadoop.metrics2">MetricHistogram</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#snapshotObserverSnapshotFetchTimeHisto">snapshotObserverSnapshotFetchTimeHisto</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/metrics2/MetricHistogram.html" title="interface in org.apache.hadoop.metrics2">MetricHistogram</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#snapshotObserverTimeHisto">snapshotObserverTimeHisto</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private org.apache.hadoop.metrics2.lib.MutableGaugeLong</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#spaceQuotasGauge">spaceQuotasGauge</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private org.apache.hadoop.metrics2.lib.MutableGaugeLong</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#tablesViolatingQuotasGauge">tablesViolatingQuotasGauge</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterWrapper.html" title="interface in org.apache.hadoop.hbase.master">MetricsMasterWrapper</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#wrapper">wrapper</a></span></code> </td> |
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| <!-- --> |
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| <h3>Fields inherited from class org.apache.hadoop.hbase.metrics.<a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSourceImpl.html" title="class in org.apache.hadoop.hbase.metrics">BaseSourceImpl</a></h3> |
| <code><a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSourceImpl.html#metricsAdapter">metricsAdapter</a>, <a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSourceImpl.html#metricsContext">metricsContext</a>, <a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSourceImpl.html#metricsDescription">metricsDescription</a>, <a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSourceImpl.html#metricsJmxContext">metricsJmxContext</a>, <a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSourceImpl.html#metricsName">metricsName</a>, <a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSourceImpl.html#metricsRegistry">metricsRegistry</a>, <a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSourceImpl.html#registry">registry</a></code></li> |
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| <h3>Fields inherited from interface org.apache.hadoop.hbase.master.<a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html" title="interface in org.apache.hadoop.hbase.master">MetricsMasterQuotaSource</a></h3> |
| <code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#METRICS_CONTEXT">METRICS_CONTEXT</a>, <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#METRICS_DESCRIPTION">METRICS_DESCRIPTION</a>, <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#METRICS_JMX_CONTEXT">METRICS_JMX_CONTEXT</a>, <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#METRICS_NAME">METRICS_NAME</a>, <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#NS_QUOTA_USAGE_DESC">NS_QUOTA_USAGE_DESC</a>, <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#NS_QUOTA_USAGE_NAME">NS_QUOTA_USAGE_NAME</a>, <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#NUM_NS_QUOTA_VIOLATIONS_DESC">NUM_NS_QUOTA_VIOLATIONS_DESC</a>, <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#NUM_NS_QUOTA_VIOLATIONS_NAME">NUM_NS_QUOTA_VIOLATIONS_NAME</a>, <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#NUM_REGION_SIZE_REPORTS_DESC">NUM_REGION_SIZE_REPORTS_DESC</a>, <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#NUM_REGION_SIZE_REPORTS_NAME">NUM_REGION_SIZE_REPORTS_NAME</a>, <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#NUM_SPACE_QUOTAS_DESC">NUM_SPACE_QUOTAS_DESC</a>, <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#NUM_SPACE_QUOTAS_NAME">NUM_SPACE_QUOTAS_NAME</a>, <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#NUM_TABLES_QUOTA_VIOLATIONS_DESC">NUM_TABLES_QUOTA_VIOLATIONS_DESC</a>, <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#NUM_TABLES_QUOTA_VIOLATIONS_NAME">NUM_TABLES_QUOTA_VIOLATIONS_NAME</a>, <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#QUOTA_OBSERVER_CHORE_TIME_DESC">QUOTA_OBSERVER_CHORE_TIME_DESC</a>, <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#QUOTA_OBSERVER_CHORE_TIME_NAME">QUOTA_OBSERVER_CHORE_TIME_NAME</a>, <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#SNAPSHOT_OBSERVER_CHORE_TIME_DESC">SNAPSHOT_OBSERVER_CHORE_TIME_DESC</a>, <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#SNAPSHOT_OBSERVER_CHORE_TIME_NAME">SNAPSHOT_OBSERVER_CHORE_TIME_NAME</a>, <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#SNAPSHOT_OBSERVER_FETCH_TIME_DESC">SNAPSHOT_OBSERVER_FETCH_TIME_DESC</a>, <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#SNAPSHOT_OBSERVER_FETCH_TIME_NAME">SNAPSHOT_OBSERVER_FETCH_TIME_NAME</a>, <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#SNAPSHOT_OBSERVER_SIZE_COMPUTATION_TIME_DESC">SNAPSHOT_OBSERVER_SIZE_COMPUTATION_TIME_DESC</a>, <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#SNAPSHOT_OBSERVER_SIZE_COMPUTATION_TIME_NAME">SNAPSHOT_OBSERVER_SIZE_COMPUTATION_TIME_NAME</a>, <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#TABLE_QUOTA_USAGE_DESC">TABLE_QUOTA_USAGE_DESC</a>, <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#TABLE_QUOTA_USAGE_NAME">TABLE_QUOTA_USAGE_NAME</a></code></li> |
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| <h3>Fields inherited from interface org.apache.hadoop.hbase.metrics.<a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSource.html" title="interface in org.apache.hadoop.hbase.metrics">BaseSource</a></h3> |
| <code><a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSource.html#HBASE_METRICS_SYSTEM_NAME">HBASE_METRICS_SYSTEM_NAME</a></code></li> |
| </ul> |
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| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <ul class="blockList"> |
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| </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="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#MetricsMasterQuotaSourceImpl-org.apache.hadoop.hbase.master.MetricsMasterWrapper-">MetricsMasterQuotaSourceImpl</a></span>(<a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterWrapper.html" title="interface in org.apache.hadoop.hbase.master">MetricsMasterWrapper</a> wrapper)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#MetricsMasterQuotaSourceImpl-java.lang.String-java.lang.String-java.lang.String-java.lang.String-org.apache.hadoop.hbase.master.MetricsMasterWrapper-">MetricsMasterQuotaSourceImpl</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> metricsName, |
| <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> metricsDescription, |
| <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> metricsContext, |
| <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> metricsJmxContext, |
| <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterWrapper.html" title="interface in org.apache.hadoop.hbase.master">MetricsMasterWrapper</a> wrapper)</code> </td> |
| </tr> |
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| </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="t2" class="tableTab"><span><a href="javascript:show(2);">Instance 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>private <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/master/MetricsMasterQuotaSourceImpl.html#generateJsonQuotaSummary-java.lang.Iterable-java.lang.String-">generateJsonQuotaSummary</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.Entry.html?is-external=true" title="class or interface in java.util">Map.Entry</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>,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.Entry.html?is-external=true" title="class or interface in java.util">Map.Entry</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>>>> data, |
| <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> target)</code> |
| <div class="block">Summarizes the usage and limit for many targets (table or namespace) into JSON.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#getMetrics-org.apache.hadoop.metrics2.MetricsCollector-boolean-">getMetrics</a></span>(org.apache.hadoop.metrics2.MetricsCollector metricsCollector, |
| boolean all)</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#incrementSnapshotObserverChoreTime-long-">incrementSnapshotObserverChoreTime</a></span>(long time)</code> |
| <div class="block">Updates the metric tracking the amount of time taken by the <code>SnapshotQuotaObserverChore</code> |
| which runs periodically.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#incrementSnapshotObserverSnapshotComputationTime-long-">incrementSnapshotObserverSnapshotComputationTime</a></span>(long time)</code> |
| <div class="block">Updates the metric tracking the amount of time taken by the <code>SnapshotQuotaObserverChore</code> |
| to compute the size of one snapshot, relative to the files referenced by the originating table.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#incrementSnapshotObserverSnapshotFetchTime-long-">incrementSnapshotObserverSnapshotFetchTime</a></span>(long time)</code> |
| <div class="block">Updates the metric tracking the amount of time taken by the <code>SnapshotQuotaObserverChore</code> |
| to fetch all snapshots.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#incrementSpaceQuotaObserverChoreTime-long-">incrementSpaceQuotaObserverChoreTime</a></span>(long time)</code> |
| <div class="block">Updates the metric tracking the amount of time taken by the <code>QuotaObserverChore</code> |
| which runs periodically.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#updateNumCurrentSpaceQuotaRegionSizeReports-long-">updateNumCurrentSpaceQuotaRegionSizeReports</a></span>(long numCurrentRegionSizeReports)</code> |
| <div class="block">Updates the metric tracking the number of region size reports the master is currently |
| retaining in memory.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#updateNumNamespacesInSpaceQuotaViolation-long-">updateNumNamespacesInSpaceQuotaViolation</a></span>(long numNamespacesInViolation)</code> |
| <div class="block">Updates the metric tracking the number of namespaces the master has computed to be in |
| violation of their space quota.</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#updateNumSpaceQuotas-long-">updateNumSpaceQuotas</a></span>(long numSpaceQuotas)</code> |
| <div class="block">Updates the metric tracking the number of space quotas defined in the system.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#updateNumTablesInSpaceQuotaViolation-long-">updateNumTablesInSpaceQuotaViolation</a></span>(long numTablesInViolation)</code> |
| <div class="block">Updates the metric tracking the number of tables the master has computed to be in |
| violation of their space quota.</div> |
| </td> |
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| <code><a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSource.html#decGauge-java.lang.String-long-">decGauge</a>, <a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSource.html#getMetricRegistryInfo--">getMetricRegistryInfo</a>, <a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSource.html#getMetricsContext--">getMetricsContext</a>, <a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSource.html#getMetricsDescription--">getMetricsDescription</a>, <a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSource.html#getMetricsJmxContext--">getMetricsJmxContext</a>, <a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSource.html#getMetricsName--">getMetricsName</a>, <a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSource.html#incCounters-java.lang.String-long-">incCounters</a>, <a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSource.html#incGauge-java.lang.String-long-">incGauge</a>, <a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSource.html#init--">init</a>, <a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSource.html#removeMetric-java.lang.String-">removeMetric</a>, <a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSource.html#setGauge-java.lang.String-long-">setGauge</a>, <a href="../../../../../org/apache/hadoop/hbase/metrics/BaseSource.html#updateHistogram-java.lang.String-long-">updateHistogram</a></code></li> |
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| <pre>public <a href="../../../../../src-html/org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#line.47">MetricsMasterQuotaSourceImpl</a>(<a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterWrapper.html" title="interface in org.apache.hadoop.hbase.master">MetricsMasterWrapper</a> wrapper)</pre> |
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| <h4>MetricsMasterQuotaSourceImpl</h4> |
| <pre>public <a href="../../../../../src-html/org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#line.51">MetricsMasterQuotaSourceImpl</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> metricsName, |
| <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> metricsDescription, |
| <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> metricsContext, |
| <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> metricsJmxContext, |
| <a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterWrapper.html" title="interface in org.apache.hadoop.hbase.master">MetricsMasterWrapper</a> wrapper)</pre> |
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| <h3>Method Detail</h3> |
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| <h4>updateNumSpaceQuotas</h4> |
| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#line.78">updateNumSpaceQuotas</a>(long numSpaceQuotas)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#updateNumSpaceQuotas-long-">MetricsMasterQuotaSource</a></code></span></div> |
| <div class="block">Updates the metric tracking the number of space quotas defined in the system.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#updateNumSpaceQuotas-long-">updateNumSpaceQuotas</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html" title="interface in org.apache.hadoop.hbase.master">MetricsMasterQuotaSource</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>numSpaceQuotas</code> - The number of space quotas defined</dd> |
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| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#line.83">updateNumTablesInSpaceQuotaViolation</a>(long numTablesInViolation)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#updateNumTablesInSpaceQuotaViolation-long-">MetricsMasterQuotaSource</a></code></span></div> |
| <div class="block">Updates the metric tracking the number of tables the master has computed to be in |
| violation of their space quota.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#updateNumTablesInSpaceQuotaViolation-long-">updateNumTablesInSpaceQuotaViolation</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html" title="interface in org.apache.hadoop.hbase.master">MetricsMasterQuotaSource</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>numTablesInViolation</code> - The number of tables violating a space quota</dd> |
| </dl> |
| </li> |
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| <a name="updateNumNamespacesInSpaceQuotaViolation-long-"> |
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| <h4>updateNumNamespacesInSpaceQuotaViolation</h4> |
| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#line.88">updateNumNamespacesInSpaceQuotaViolation</a>(long numNamespacesInViolation)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#updateNumNamespacesInSpaceQuotaViolation-long-">MetricsMasterQuotaSource</a></code></span></div> |
| <div class="block">Updates the metric tracking the number of namespaces the master has computed to be in |
| violation of their space quota.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#updateNumNamespacesInSpaceQuotaViolation-long-">updateNumNamespacesInSpaceQuotaViolation</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html" title="interface in org.apache.hadoop.hbase.master">MetricsMasterQuotaSource</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>numNamespacesInViolation</code> - The number of namespaces violating a space quota</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="updateNumCurrentSpaceQuotaRegionSizeReports-long-"> |
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| <h4>updateNumCurrentSpaceQuotaRegionSizeReports</h4> |
| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#line.93">updateNumCurrentSpaceQuotaRegionSizeReports</a>(long numCurrentRegionSizeReports)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#updateNumCurrentSpaceQuotaRegionSizeReports-long-">MetricsMasterQuotaSource</a></code></span></div> |
| <div class="block">Updates the metric tracking the number of region size reports the master is currently |
| retaining in memory.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#updateNumCurrentSpaceQuotaRegionSizeReports-long-">updateNumCurrentSpaceQuotaRegionSizeReports</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html" title="interface in org.apache.hadoop.hbase.master">MetricsMasterQuotaSource</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>numCurrentRegionSizeReports</code> - The number of region size reports the master is holding in |
| memory</dd> |
| </dl> |
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| <h4>incrementSpaceQuotaObserverChoreTime</h4> |
| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#line.98">incrementSpaceQuotaObserverChoreTime</a>(long time)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#incrementSpaceQuotaObserverChoreTime-long-">MetricsMasterQuotaSource</a></code></span></div> |
| <div class="block">Updates the metric tracking the amount of time taken by the <code>QuotaObserverChore</code> |
| which runs periodically.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#incrementSpaceQuotaObserverChoreTime-long-">incrementSpaceQuotaObserverChoreTime</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html" title="interface in org.apache.hadoop.hbase.master">MetricsMasterQuotaSource</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>time</code> - The execution time of the chore in milliseconds</dd> |
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| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#line.103">incrementSnapshotObserverChoreTime</a>(long time)</pre> |
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| <div class="block">Updates the metric tracking the amount of time taken by the <code>SnapshotQuotaObserverChore</code> |
| which runs periodically.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#incrementSnapshotObserverChoreTime-long-">incrementSnapshotObserverChoreTime</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html" title="interface in org.apache.hadoop.hbase.master">MetricsMasterQuotaSource</a></code></dd> |
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| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#line.108">getMetrics</a>(org.apache.hadoop.metrics2.MetricsCollector metricsCollector, |
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| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>getMetrics</code> in interface <code>org.apache.hadoop.metrics2.MetricsSource</code></dd> |
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| <h4>generateJsonQuotaSummary</h4> |
| <pre>private <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/master/MetricsMasterQuotaSourceImpl.html#line.133">generateJsonQuotaSummary</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.Entry.html?is-external=true" title="class or interface in java.util">Map.Entry</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>,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.Entry.html?is-external=true" title="class or interface in java.util">Map.Entry</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>>>> data, |
| <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> target)</pre> |
| <div class="block">Summarizes the usage and limit for many targets (table or namespace) into JSON.</div> |
| </li> |
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| <a name="incrementSnapshotObserverSnapshotComputationTime-long-"> |
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| <h4>incrementSnapshotObserverSnapshotComputationTime</h4> |
| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#line.151">incrementSnapshotObserverSnapshotComputationTime</a>(long time)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#incrementSnapshotObserverSnapshotComputationTime-long-">MetricsMasterQuotaSource</a></code></span></div> |
| <div class="block">Updates the metric tracking the amount of time taken by the <code>SnapshotQuotaObserverChore</code> |
| to compute the size of one snapshot, relative to the files referenced by the originating table.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#incrementSnapshotObserverSnapshotComputationTime-long-">incrementSnapshotObserverSnapshotComputationTime</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html" title="interface in org.apache.hadoop.hbase.master">MetricsMasterQuotaSource</a></code></dd> |
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| <h4>incrementSnapshotObserverSnapshotFetchTime</h4> |
| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/master/MetricsMasterQuotaSourceImpl.html#line.156">incrementSnapshotObserverSnapshotFetchTime</a>(long time)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#incrementSnapshotObserverSnapshotFetchTime-long-">MetricsMasterQuotaSource</a></code></span></div> |
| <div class="block">Updates the metric tracking the amount of time taken by the <code>SnapshotQuotaObserverChore</code> |
| to fetch all snapshots.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html#incrementSnapshotObserverSnapshotFetchTime-long-">incrementSnapshotObserverSnapshotFetchTime</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/master/MetricsMasterQuotaSource.html" title="interface in org.apache.hadoop.hbase.master">MetricsMasterQuotaSource</a></code></dd> |
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