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[HUDI-2213] Remove unnecessary parameter for HoodieMetrics constructor and fix NPE in UT (#3333)

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This commit is contained in:
Xuedong Luan
2021-07-23 19:57:35 +08:00
committed by GitHub
parent 2c910ee3af
commit 71e14cf866
9 changed files with 20 additions and 19 deletions
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2
hudi-client/hudi-client-common/src/main/java/org/apache/hudi/client/AbstractHoodieWriteClient.java
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@@ -130,7 +130,7 @@ public abstract class AbstractHoodieWriteClient<T extends HoodieRecordPayload, I
public AbstractHoodieWriteClient(HoodieEngineContext context, HoodieWriteConfig writeConfig,
Option<EmbeddedTimelineService> timelineService) {
super(context, writeConfig, timelineService);
this.metrics = new HoodieMetrics(config, config.getTableName());
this.metrics = new HoodieMetrics(config);
this.index = createIndex(writeConfig);
this.txnManager = new TransactionManager(config, fs);
}

4
hudi-client/hudi-client-common/src/main/java/org/apache/hudi/metrics/HoodieMetrics.java
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@@ -54,9 +54,9 @@ public class HoodieMetrics {
private Timer clusteringTimer = null;
private Timer indexTimer = null;
public HoodieMetrics(HoodieWriteConfig config, String tableName) {
public HoodieMetrics(HoodieWriteConfig config) {
this.config = config;
this.tableName = tableName;
this.tableName = config.getTableName();
if (config.isMetricsOn()) {
Metrics.init(config);
this.rollbackTimerName = getMetricsName("timer", HoodieTimeline.ROLLBACK_ACTION);

4
hudi-client/hudi-client-common/src/main/java/org/apache/hudi/metrics/Metrics.java
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@@ -53,9 +53,7 @@ public class Metrics {
}
reporter.start();
Runtime.getRuntime().addShutdownHook(new Thread(() -> {
reportAndCloseReporter();
}));
Runtime.getRuntime().addShutdownHook(new Thread(this::reportAndCloseReporter));
}
private void reportAndCloseReporter() {

14
hudi-client/hudi-client-common/src/main/java/org/apache/hudi/metrics/MetricsReporterFactory.java
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@@ -41,20 +41,20 @@ public class MetricsReporterFactory {
private static final Logger LOG = LogManager.getLogger(MetricsReporterFactory.class);
public static MetricsReporter createReporter(HoodieWriteConfig config, MetricRegistry registry) {
MetricsReporterType type = config.getMetricsReporterType();
MetricsReporter reporter = null;
String reporterClassName = config.getMetricReporterClassName();
if (!StringUtils.isNullOrEmpty(config.getMetricReporterClassName())) {
Object instance = ReflectionUtils
.loadClass(config.getMetricReporterClassName(),
new Class<?>[] {Properties.class, MetricRegistry.class}, config.getProps(), registry);
if (!StringUtils.isNullOrEmpty(reporterClassName)) {
Object instance = ReflectionUtils.loadClass(
reporterClassName, new Class<?>[] {Properties.class, MetricRegistry.class}, config.getProps(), registry);
if (!(instance instanceof AbstractUserDefinedMetricsReporter)) {
throw new HoodieException(config.getMetricReporterClassName()
+ " is not a subclass of AbstractUserDefinedMetricsReporter");
+ " is not a subclass of AbstractUserDefinedMetricsReporter");
}
return (MetricsReporter) instance;
}
MetricsReporterType type = config.getMetricsReporterType();
MetricsReporter reporter = null;
switch (type) {
case GRAPHITE:
reporter = new MetricsGraphiteReporter(config, registry);