[#7] 테스트 스크립트 실행을 위한 나머지 환경 추가 및 테스트 진행 #8
@ -10,6 +10,7 @@ import org.apache.kafka.clients.consumer.ConsumerRecord;
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import org.apache.kafka.clients.consumer.ConsumerRecords;
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import org.apache.kafka.clients.consumer.ConsumerRecords;
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import org.apache.kafka.clients.consumer.KafkaConsumer;
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import org.apache.kafka.clients.consumer.KafkaConsumer;
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import org.apache.kafka.clients.consumer.OffsetAndMetadata;
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import org.apache.kafka.clients.consumer.OffsetAndMetadata;
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import org.apache.kafka.clients.consumer.OffsetCommitCallback;
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import org.apache.kafka.common.TopicPartition;
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import org.apache.kafka.common.TopicPartition;
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import org.apache.kafka.common.errors.WakeupException;
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import org.apache.kafka.common.errors.WakeupException;
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@ -47,19 +48,15 @@ public class ConsumerWorker implements Runnable {
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} catch (Exception e) {
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} catch (Exception e) {
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log.info("[ConsumerWorker] Unexpected Exception. thread: {}", Thread.currentThread().getName());
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log.info("[ConsumerWorker] Unexpected Exception. thread: {}", Thread.currentThread().getName());
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} finally {
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} finally {
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try {
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closeAfterManualCommit();
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consumer.commitSync();
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log.info("[ConsumerWorker] Final offset committed. Close consumer.. ");
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} catch (Exception e) {
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log.error("[ConsumerWorker] Failed to commit final offsets when shutdown. thread: {}",
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Thread.currentThread().getName());
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} finally {
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consumer.close();
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log.info("[ConsumerWorker] Closed consumer thread. thread: {}", Thread.currentThread().getName());
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}
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}
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}
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}
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}
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public void shutdown() {
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running.set(false);
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consumer.wakeup();
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}
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private void commitAsync(ConsumerRecords<String, TestRecord> records) {
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private void commitAsync(ConsumerRecords<String, TestRecord> records) {
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Map<TopicPartition, OffsetAndMetadata> offsets = records.partitions().stream()
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Map<TopicPartition, OffsetAndMetadata> offsets = records.partitions().stream()
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.collect(Collectors.toMap(tp -> tp, tp -> {
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.collect(Collectors.toMap(tp -> tp, tp -> {
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@ -69,7 +66,7 @@ public class ConsumerWorker implements Runnable {
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return new OffsetAndMetadata(lastOffset + 1);
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return new OffsetAndMetadata(lastOffset + 1);
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}));
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}));
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consumer.commitAsync(offsets, (o, exception) -> {
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OffsetCommitCallback callback = (o, exception) -> {
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if (exception != null) {
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if (exception != null) {
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log.error("[ConsumerWorker] failed to commit offsets for offset: {}, partition {}", o,
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log.error("[ConsumerWorker] failed to commit offsets for offset: {}, partition {}", o,
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records.partitions(), exception);
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records.partitions(), exception);
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@ -77,11 +74,21 @@ public class ConsumerWorker implements Runnable {
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log.debug("[ConsumerWorker] committed offsets for offset: {}, partition {}", o,
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log.debug("[ConsumerWorker] committed offsets for offset: {}, partition {}", o,
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records.partitions());
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records.partitions());
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}
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}
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});
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};
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consumer.commitAsync(offsets, callback);
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}
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}
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public void shutdown() {
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private void closeAfterManualCommit() {
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running.set(false);
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try {
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consumer.wakeup();
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consumer.commitSync();
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log.info("[ConsumerWorker] Final offset committed. Close consumer.. ");
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} catch (Exception e) {
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log.error("[ConsumerWorker] Failed to commit final offsets when shutdown. thread: {}",
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Thread.currentThread().getName());
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} finally {
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consumer.close();
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log.info("[ConsumerWorker] Closed consumer thread. thread: {}", Thread.currentThread().getName());
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}
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}
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}
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}
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}
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