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Fix imports
1 parent f8df32f commit 05edb95

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7 files changed

+49
-14
lines changed

7 files changed

+49
-14
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‎hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/AbfsBackoffMetrics.java

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package org.apache.hadoop.fs.azurebfs;
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import java.util.concurrent.ConcurrentHashMap;
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import java.util.concurrent.atomic.AtomicLong;
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import java.util.Map;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Map;
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import java.util.concurrent.ConcurrentHashMap;
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import java.util.concurrent.atomic.AtomicLong;
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import static org.apache.hadoop.fs.azurebfs.constants.FileSystemConfigurations.HUNDRED;
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import static org.apache.hadoop.fs.azurebfs.constants.FileSystemConfigurations.THOUSAND;

‎hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/AbfsCountersImpl.java

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@@ -21,9 +21,11 @@
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import java.net.URI;
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import java.util.Map;
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import java.util.UUID;
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import org.apache.hadoop.classification.VisibleForTesting;
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import java.util.concurrent.atomic.AtomicLong;
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import org.apache.hadoop.classification.VisibleForTesting;
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import org.apache.hadoop.fs.azurebfs.services.AbfsCounters;
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import org.apache.hadoop.fs.azurebfs.services.AbfsReadFooterMetrics;
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import org.apache.hadoop.fs.azurebfs.utils.MetricFormat;
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import org.apache.hadoop.fs.statistics.DurationTracker;
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import org.apache.hadoop.fs.statistics.IOStatistics;
@@ -33,12 +35,43 @@
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import org.apache.hadoop.metrics2.lib.MetricsRegistry;
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import org.apache.hadoop.metrics2.lib.MutableCounterLong;
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import org.apache.hadoop.metrics2.lib.MutableMetric;
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import org.apache.hadoop.fs.azurebfs.services.AbfsReadFooterMetrics;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.*;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.BYTES_RECEIVED;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.BYTES_SENT;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.CALL_APPEND;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.CALL_CREATE;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.CALL_CREATE_NON_RECURSIVE;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.CALL_DELETE;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.CALL_EXIST;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.CALL_GET_DELEGATION_TOKEN;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.CALL_GET_FILE_STATUS;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.CALL_LIST_STATUS;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.CALL_MKDIRS;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.CALL_OPEN;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.CALL_RENAME;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.CONNECTIONS_MADE;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.DIRECTORIES_CREATED;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.DIRECTORIES_DELETED;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.ERROR_IGNORED;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.FILES_CREATED;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.FILES_DELETED;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.GET_RESPONSES;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.HTTP_DELETE_REQUEST;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.HTTP_GET_REQUEST;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.HTTP_HEAD_REQUEST;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.HTTP_PATCH_REQUEST;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.HTTP_POST_REQUEST;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.HTTP_PUT_REQUEST;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.METADATA_INCOMPLETE_RENAME_FAILURES;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.READ_THROTTLES;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.RENAME_PATH_ATTEMPTS;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.RENAME_RECOVERY;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.SEND_REQUESTS;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.SERVER_UNAVAILABLE;
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import static org.apache.hadoop.fs.azurebfs.AbfsStatistic.WRITE_THROTTLES;
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import static org.apache.hadoop.fs.statistics.impl.IOStatisticsBinding.iostatisticsStore;
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import static org.apache.hadoop.util.Time.now;
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import java.util.concurrent.atomic.AtomicLong;
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/**
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* Instrumentation of Abfs counters.

‎hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services/AbfsClient.java

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import org.apache.hadoop.classification.VisibleForTesting;
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import org.apache.hadoop.fs.azurebfs.constants.FSOperationType;
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import org.apache.hadoop.fs.azurebfs.utils.MetricFormat;
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import org.apache.hadoop.fs.azurebfs.contracts.exceptions.AbfsInvalidChecksumException;
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import org.apache.hadoop.fs.azurebfs.contracts.exceptions.AbfsDriverException;
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import org.apache.hadoop.fs.azurebfs.contracts.services.AzureServiceErrorCode;
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import org.apache.hadoop.fs.azurebfs.utils.MetricFormat;
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import org.apache.hadoop.fs.azurebfs.utils.NamespaceUtil;
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import org.apache.hadoop.fs.store.LogExactlyOnce;
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import org.apache.hadoop.fs.azurebfs.AzureBlobFileSystemStore.Permissions;

‎hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services/AbfsCounters.java

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import java.util.concurrent.atomic.AtomicLong;
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import org.apache.hadoop.classification.VisibleForTesting;
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import org.apache.hadoop.classification.InterfaceAudience;
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import org.apache.hadoop.classification.InterfaceStability;
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import org.apache.hadoop.fs.azurebfs.AbfsBackoffMetrics;
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import org.apache.hadoop.fs.azurebfs.AbfsStatistic;
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import org.apache.hadoop.fs.azurebfs.utils.MetricFormat;
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import org.apache.hadoop.fs.statistics.DurationTracker;
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import org.apache.hadoop.fs.statistics.DurationTrackerFactory;
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import org.apache.hadoop.fs.statistics.IOStatisticsSource;
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import org.apache.hadoop.fs.azurebfs.AbfsBackoffMetrics;
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/**
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* An interface for Abfs counters.
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*/

‎hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services/AbfsReadFooterMetrics.java

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*/
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package org.apache.hadoop.fs.azurebfs.services;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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import java.util.StringJoiner;
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import java.util.concurrent.ConcurrentSkipListMap;
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import java.util.concurrent.atomic.AtomicBoolean;
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import java.util.concurrent.atomic.AtomicInteger;
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import java.util.concurrent.atomic.AtomicLong;
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import java.util.List;
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import java.util.ArrayList;
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import static org.apache.hadoop.fs.azurebfs.constants.FileSystemConfigurations.ONE_KB;
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‎hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services/AbfsRestOperation.java

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@@ -25,8 +25,6 @@
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import java.net.UnknownHostException;
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import java.util.List;
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import org.apache.hadoop.fs.azurebfs.AbfsConfiguration;
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import org.apache.hadoop.fs.azurebfs.contracts.exceptions.InvalidUriException;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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@@ -527,7 +525,7 @@ AbfsHttpOperation createHttpOperation() throws IOException {
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/**
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* Incrementing Abfs counters with a long value.
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*
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* @param statistic the Abfs statistic that needs to be incremented.f
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* @param statistic the Abfs statistic that needs to be incremented.
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* @param value the value to be incremented by.
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*/
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private void incrementCounter(AbfsStatistic statistic, long value) {

‎hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/utils/TracingContext.java

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package org.apache.hadoop.fs.azurebfs.utils;
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import java.util.UUID;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.apache.hadoop.fs.azurebfs.constants.FSOperationType;
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import org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations;
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import org.apache.hadoop.fs.azurebfs.services.AbfsClient;

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