org.apache.hadoop.metrics.util.MetricsLongValue Java Examples
The following examples show how to use
org.apache.hadoop.metrics.util.MetricsLongValue.
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Example #1
Source File: RaidNodeMetrics.java From RDFS with Apache License 2.0 | 6 votes |
private void initParityMetrics() { parityFiles = createParityMap(); parityBlocks = createParityMap(); parityBytes = createParityMap(); parityLogical = createParityMap(); for (Codec codec : Codec.getCodecs()) { String code = codec.id; String head = (code + "_parity_").toLowerCase(); createParityMetrics(parityFiles, code, head + "files"); createParityMetrics(parityBlocks, code, head + "blocks"); createParityMetrics(parityBytes, code, head + "bytes"); createParityMetrics(parityLogical, code, head + "logical"); String savingName = ("saving_" + code).toLowerCase(); savingForCode.put(code, new MetricsLongValue(savingName, registry)); } }
Example #2
Source File: RaidNodeMetrics.java From RDFS with Apache License 2.0 | 5 votes |
private void initPlacementMetrics() { codecToMisplacedBlocks = new HashMap<String, Map<Integer, MetricsLongValue>>(); for (Codec codec : Codec.getCodecs()) { Map<Integer, MetricsLongValue> m = new HashMap<Integer, MetricsLongValue>(); for (int i = 0; i < MAX_MONITORED_MISPLACED_BLOCKS; ++i) { m.put(i, new MetricsLongValue(misplacedMetricHeader + "_" + codec.id + "_" + i, registry)); } codecToMisplacedBlocks.put(codec.id, m); } }
Example #3
Source File: RaidNodeMetrics.java From RDFS with Apache License 2.0 | 5 votes |
public synchronized void initCorruptFilesMetrics(Configuration conf) { if (corruptFiles == null) { String[] dirs = DistBlockIntegrityMonitor.getCorruptMonitorDirs(conf); corruptFiles = new HashMap<String, MetricsLongValue>(); for (String dir: dirs) { String name = dir + "_corrupt_files"; corruptFiles.put(dir, new MetricsLongValue(name, registry)); } } }
Example #4
Source File: RaidNodeMetrics.java From RDFS with Apache License 2.0 | 5 votes |
private Map<String, Map<RaidState, MetricsLongValue>> createSourceMap() { Map<String, Map<RaidState, MetricsLongValue>> result = new HashMap<String, Map<RaidState, MetricsLongValue>>(); for (Codec codec : Codec.getCodecs()) { Map<RaidState, MetricsLongValue> m = new HashMap<RaidState, MetricsLongValue>(); for (RaidState state : RaidState.values()) { m.put(state, null); } m = new EnumMap<RaidState, MetricsLongValue>(m); result.put(codec.id, m); } return result; }
Example #5
Source File: RaidNodeMetrics.java From RDFS with Apache License 2.0 | 5 votes |
private Map<String, MetricsLongValue> createParityMap() { Map<String, MetricsLongValue> m = new HashMap<String, MetricsLongValue>(); for (Codec codec : Codec.getCodecs()) { m.put(codec.id, null); } return m; }
Example #6
Source File: SepMetrics.java From hbase-indexer with Apache License 2.0 | 5 votes |
public SepMetrics(String recordName) { this.recordName = recordName; metricsRegistry = new MetricsRegistry(); sepProcessingRate = new MetricsTimeVaryingRate("sepProcessed", metricsRegistry); lastTimestampInputProcessed = new MetricsLongValue("lastSepTimestamp", metricsRegistry); context = MetricsUtil.getContext("repository"); metricsRecord = MetricsUtil.createRecord(context, recordName); context.registerUpdater(this); mbean = new SepMetricsMXBean(this.metricsRegistry); }
Example #7
Source File: RaidNodeMetrics.java From RDFS with Apache License 2.0 | 4 votes |
private void createSourceMetrics( Map<String, Map<RaidState, MetricsLongValue>> m, String code, RaidState state, String name) { Map<RaidState, MetricsLongValue> innerMap = m.get(code); innerMap.put(state, new MetricsLongValue(name, registry)); }
Example #8
Source File: RaidNodeMetrics.java From RDFS with Apache License 2.0 | 4 votes |
private void createParityMetrics( Map<String, MetricsLongValue> m, String code, String name) { m.put(code, new MetricsLongValue(name, registry)); }