IGNITE-19910 Add consumer poll timeout to kafka-cdc

modules/cdc-ext/src/main/java/org/apache/ignite/cdc/kafka/AbstractKafkaToIgniteCdcStreamer.java

@@ -96,6 +96,7 @@ public AbstractKafkaToIgniteCdcStreamer(Properties kafkaProps, KafkaToIgniteCdcS
             streamerCfg.getKafkaPartsTo() > streamerCfg.getKafkaPartsFrom(),
             "The Kafka partitions upper bound must be greater than lower bound.");
         A.ensure(streamerCfg.getKafkaRequestTimeout() >= 0, "The Kafka request timeout cannot be negative.");
+        A.ensure(streamerCfg.getKafkaConsumerPollTimeout() >= 0, "The Kafka consumer poll timeout cannot be negative.");
         A.ensure(streamerCfg.getThreadCount() > 0, "Threads count value must me greater than zero.");
         A.ensure(
             streamerCfg.getKafkaPartsTo() - streamerCfg.getKafkaPartsFrom() >= streamerCfg.getThreadCount(),
@@ -175,6 +176,7 @@ protected void runAppliers() {
                 caches,
                 streamerCfg.getMaxBatchSize(),
                 streamerCfg.getKafkaRequestTimeout(),
+                streamerCfg.getKafkaConsumerPollTimeout(),
                 metaUpdr,
                 stopped
             );

modules/cdc-ext/src/main/java/org/apache/ignite/cdc/kafka/KafkaToIgniteCdcStreamerApplier.java

@@ -107,6 +107,9 @@ class KafkaToIgniteCdcStreamerApplier implements Runnable, AutoCloseable {
     /** The maximum time to complete Kafka related requests, in milliseconds. */
     private final long kafkaReqTimeout;
 
+    /** Consumer poll timeout. */
+    private final long consumerPollTimeout;
+
     /** Metadata updater. */
     private final KafkaToIgniteMetadataUpdater metaUpdr;
 
@@ -132,6 +135,7 @@ class KafkaToIgniteCdcStreamerApplier implements Runnable, AutoCloseable {
      * @param caches Cache ids.
      * @param maxBatchSize Maximum batch size.
      * @param kafkaReqTimeout The maximum time to complete Kafka related requests, in milliseconds.
+     * @param consumerPollTimeout Consumer poll timeout.
      * @param metaUpdr Metadata updater.
      * @param stopped Stopped flag.
      */
@@ -145,6 +149,7 @@ public KafkaToIgniteCdcStreamerApplier(
         Set<Integer> caches,
         int maxBatchSize,
         long kafkaReqTimeout,
+        long consumerPollTimeout,
         KafkaToIgniteMetadataUpdater metaUpdr,
         AtomicBoolean stopped
     ) {
@@ -155,6 +160,7 @@ public KafkaToIgniteCdcStreamerApplier(
         this.kafkaPartTo = kafkaPartTo;
         this.caches = caches;
         this.kafkaReqTimeout = kafkaReqTimeout;
+        this.consumerPollTimeout = consumerPollTimeout;
         this.metaUpdr = metaUpdr;
         this.stopped = stopped;
         this.log = log.getLogger(KafkaToIgniteCdcStreamerApplier.class);
@@ -213,7 +219,7 @@ public KafkaToIgniteCdcStreamerApplier(
      * @param cnsmr Data consumer.
      */
     private void poll(KafkaConsumer<Integer, byte[]> cnsmr) throws IgniteCheckedException {
-        ConsumerRecords<Integer, byte[]> recs = cnsmr.poll(Duration.ofMillis(kafkaReqTimeout));
+        ConsumerRecords<Integer, byte[]> recs = cnsmr.poll(Duration.ofMillis(consumerPollTimeout));
 
         if (log.isInfoEnabled()) {
             log.info(

modules/cdc-ext/src/main/java/org/apache/ignite/cdc/kafka/KafkaToIgniteCdcStreamerConfiguration.java

@@ -33,6 +33,9 @@ public class KafkaToIgniteCdcStreamerConfiguration {
     /** Default maximum time to complete Kafka related requests, in milliseconds. */
     public static final long DFLT_KAFKA_REQ_TIMEOUT = 3_000L;
 
+    /** Default kafka consumer poll timeout. */
+    public static final long DFLT_KAFKA_CONSUMER_POLL_TIMEOUT = 3_000L;
+
     /** Default {@link #threadCnt} value. */
     public static final int DFLT_THREAD_CNT = 16;
 
@@ -57,6 +60,9 @@ public class KafkaToIgniteCdcStreamerConfiguration {
     /** The maximum time to complete Kafka related requests, in milliseconds. */
     private long kafkaReqTimeout = DFLT_KAFKA_REQ_TIMEOUT;
 
+    /** Timeout of kafka consumer poll */
+    private long kafkaConsumerPollTimeout = DFLT_KAFKA_CONSUMER_POLL_TIMEOUT;
+
     /** Metadata consumer group. */
     private String metadataCnsmrGrp;
 
@@ -171,6 +177,22 @@ public void setKafkaRequestTimeout(long kafkaReqTimeout) {
         this.kafkaReqTimeout = kafkaReqTimeout;
     }
 
+    /**
+     * @return The kafka consumer poll timeout.
+     */
+    public long getKafkaConsumerPollTimeout() {
+        return kafkaConsumerPollTimeout;
+    }
+
+    /**
+     * Sets the kafka consumer poll timeout.
+     *
+     * @param timeout Timeout value.
+     */
+    public void setKafkaConsumerPollTimeout(long timeout) {
+        this.kafkaConsumerPollTimeout = timeout;
+    }
+
     /**
      * @return Metadata topic name.
      */

modules/cdc-ext/src/main/java/org/apache/ignite/cdc/kafka/KafkaToIgniteMetadataUpdater.java

@@ -61,6 +61,9 @@ public class KafkaToIgniteMetadataUpdater implements AutoCloseable, OffsetCommit
     /** The maximum time to complete Kafka related requests, in milliseconds. */
     private final long kafkaReqTimeout;
 
+    /** Consumer poll timeout. */
+    private final long consumerPollTimeout;
+
     /** */
     private final KafkaConsumer<Void, byte[]> cnsmr;
 
@@ -90,6 +93,7 @@ public KafkaToIgniteMetadataUpdater(
     ) {
         this.ctx = ctx;
         this.kafkaReqTimeout = streamerCfg.getKafkaRequestTimeout();
+        this.consumerPollTimeout = streamerCfg.getKafkaConsumerPollTimeout();
         this.log = log.getLogger(KafkaToIgniteMetadataUpdater.class);
 
         Properties kafkaProps = new Properties();
@@ -141,7 +145,7 @@ public synchronized void updateMetadata() {
         }
 
         while (true) {
-            ConsumerRecords<Void, byte[]> recs = cnsmr.poll(Duration.ofMillis(kafkaReqTimeout));
+            ConsumerRecords<Void, byte[]> recs = cnsmr.poll(Duration.ofMillis(consumerPollTimeout));
 
             if (recs.count() == 0) {
                 if (log.isDebugEnabled())

modules/cdc-ext/src/test/java/org/apache/ignite/cdc/kafka/KafkaToIgniteLoaderTest.java

@@ -18,6 +18,8 @@
 package org.apache.ignite.cdc.kafka;
 
 import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Stream;
+
 import org.apache.ignite.IgniteCheckedException;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.junit.Test;
@@ -27,6 +29,12 @@
 
 /** Tests load {@link KafkaToIgniteCdcStreamer} from Srping xml file. */
 public class KafkaToIgniteLoaderTest extends GridCommonAbstractTest {
+    /** Constant to reference from xml config. */
+    public static final int TEST_KAFKA_CONSUMER_POLL_TIMEOUT = 2000;
+
+    /** Constant to reference from xml config. */
+    public static final int TEST_KAFKA_REQUEST_TIMEOUT = 6000;
+
     /** */
     @Test
     public void testLoadConfig() throws Exception {
@@ -85,6 +93,35 @@ public void testLoadIgniteClientConfig() throws Exception {
         assertNotNull(streamer);
     }
 
+    @Test
+    public void testLoadTimeoutProperties() throws Exception {
+        Stream.of(
+            new String[] {
+                "loader/thin/kafka-to-ignite-client-invalid-poll-timeout.xml",
+                "Ouch! Argument is invalid: The Kafka consumer poll timeout cannot be negative."},
+            new String[] {
+                "loader/thin/kafka-to-ignite-client-invalid-request-timeout.xml",
+                "Ouch! Argument is invalid: The Kafka request timeout cannot be negative."
+            },
+            new String[] {
+                "loader/kafka-to-ignite-invalid-poll-timeout.xml",
+                "Ouch! Argument is invalid: The Kafka consumer poll timeout cannot be negative."},
+            new String[] {
+                "loader/kafka-to-ignite-invalid-request-timeout.xml",
+                "Ouch! Argument is invalid: The Kafka request timeout cannot be negative."
+            }
+        ).forEach(args -> assertThrows(null, () -> loadKafkaToIgniteStreamer(args[0]), IllegalArgumentException.class, args[1]));
+
+        Stream.<AbstractKafkaToIgniteCdcStreamer>of(
+            loadKafkaToIgniteStreamer("loader/thin/kafka-to-ignite-client-correct.xml"),
+            loadKafkaToIgniteStreamer("loader/kafka-to-ignite-correct.xml")
+        ).forEach(streamer -> {
+            assertNotNull(streamer);
+            assertEquals(TEST_KAFKA_CONSUMER_POLL_TIMEOUT, streamer.streamerCfg.getKafkaConsumerPollTimeout());
+            assertEquals(TEST_KAFKA_REQUEST_TIMEOUT, streamer.streamerCfg.getKafkaRequestTimeout());
+        });
+    }
+
     /** */
     @Test
     public void testInitSpringContextOnce() throws Exception {

modules/cdc-ext/src/test/java/org/apache/ignite/cdc/kafka/KafkaToIgniteMetadataUpdaterTest.java

@@ -41,6 +41,7 @@
 import static org.apache.ignite.cdc.kafka.CdcKafkaReplicationTest.initKafka;
 import static org.apache.ignite.cdc.kafka.CdcKafkaReplicationTest.kafkaProperties;
 import static org.apache.ignite.cdc.kafka.CdcKafkaReplicationTest.removeKafkaTopicsAndWait;
+import static org.apache.ignite.cdc.kafka.KafkaToIgniteCdcStreamerConfiguration.DFLT_KAFKA_CONSUMER_POLL_TIMEOUT;
 import static org.apache.ignite.cdc.kafka.KafkaToIgniteCdcStreamerConfiguration.DFLT_KAFKA_REQ_TIMEOUT;
 import static org.apache.ignite.testframework.GridTestUtils.assertThrows;
 import static org.apache.ignite.testframework.GridTestUtils.waitForCondition;
@@ -184,6 +185,7 @@ private KafkaToIgniteCdcStreamerConfiguration streamerConfiguration() {
         cfg.setKafkaPartsFrom(0);
         cfg.setKafkaPartsTo(DFLT_PARTS);
         cfg.setKafkaRequestTimeout(DFLT_KAFKA_REQ_TIMEOUT);
+        cfg.setKafkaConsumerPollTimeout(DFLT_KAFKA_CONSUMER_POLL_TIMEOUT);
 
         return cfg;
     }

modules/cdc-ext/src/test/resources/loader/kafka-to-ignite-correct.xml

@@ -36,11 +36,16 @@
         </property>
     </bean>
 
+    <util:constant static-field="org.apache.ignite.cdc.kafka.KafkaToIgniteLoaderTest.TEST_KAFKA_CONSUMER_POLL_TIMEOUT" id="consumerPollTimeout" />
+    <util:constant static-field="org.apache.ignite.cdc.kafka.KafkaToIgniteLoaderTest.TEST_KAFKA_REQUEST_TIMEOUT" id="requestTimeout" />
+
     <bean id="streamer.cfg" class="org.apache.ignite.cdc.kafka.KafkaToIgniteCdcStreamerConfiguration">
         <property name="topic" value="ignite" />
         <property name="metadataTopic" value="ignite-metadata" />
         <property name="kafkaPartsFrom" value="0" />
         <property name="kafkaPartsTo" value="16" />
+        <property name="kafkaRequestTimeout" ref="requestTimeout" />
+        <property name="kafkaConsumerPollTimeout" ref="consumerPollTimeout" />
     </bean>
 
     <util:properties id="kafkaProperties" location="loader/kafka.properties" />

modules/cdc-ext/src/test/resources/loader/kafka-to-ignite-invalid-poll-timeout.xml

@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:util="http://www.springframework.org/schema/util"
+       xsi:schemaLocation="
+        http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
+        http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd">
+    <bean id="grid.cfg" class="org.apache.ignite.configuration.IgniteConfiguration">
+        <property name="dataStorageConfiguration">
+            <bean class="org.apache.ignite.configuration.DataStorageConfiguration">
+                <property name="defaultDataRegionConfiguration">
+                    <bean class="org.apache.ignite.configuration.DataRegionConfiguration">
+                        <property name="cdcEnabled" value="true" />
+                        <property name="persistenceEnabled" value="true" />
+                    </bean>
+                </property>
+            </bean>
+        </property>
+    </bean>
+
+    <bean id="streamer.cfg" class="org.apache.ignite.cdc.kafka.KafkaToIgniteCdcStreamerConfiguration">
+        <property name="topic" value="ignite" />
+        <property name="metadataTopic" value="ignite-metadata" />
+        <property name="kafkaPartsFrom" value="0" />
+        <property name="kafkaPartsTo" value="16" />
+        <property name="kafkaConsumerPollTimeout" value="-1"/>
+    </bean>
+
+    <util:properties id="kafkaProperties" location="loader/kafka.properties" />
+</beans>

modules/cdc-ext/src/test/resources/loader/kafka-to-ignite-invalid-request-timeout.xml

@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:util="http://www.springframework.org/schema/util"
+       xsi:schemaLocation="
+        http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
+        http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd">
+    <bean id="grid.cfg" class="org.apache.ignite.configuration.IgniteConfiguration">
+        <property name="dataStorageConfiguration">
+            <bean class="org.apache.ignite.configuration.DataStorageConfiguration">
+                <property name="defaultDataRegionConfiguration">
+                    <bean class="org.apache.ignite.configuration.DataRegionConfiguration">
+                        <property name="cdcEnabled" value="true" />
+                        <property name="persistenceEnabled" value="true" />
+                    </bean>
+                </property>
+            </bean>
+        </property>
+    </bean>
+
+    <bean id="streamer.cfg" class="org.apache.ignite.cdc.kafka.KafkaToIgniteCdcStreamerConfiguration">
+        <property name="topic" value="ignite" />
+        <property name="metadataTopic" value="ignite-metadata" />
+        <property name="kafkaPartsFrom" value="0" />
+        <property name="kafkaPartsTo" value="16" />
+        <property name="kafkaRequestTimeout" value="-1"/>
+    </bean>
+
+    <util:properties id="kafkaProperties" location="loader/kafka.properties" />
+</beans>

modules/cdc-ext/src/test/resources/loader/thin/kafka-to-ignite-client-correct.xml

@@ -31,11 +31,16 @@
         </property>
     </bean>
 
+    <util:constant static-field="org.apache.ignite.cdc.kafka.KafkaToIgniteLoaderTest.TEST_KAFKA_CONSUMER_POLL_TIMEOUT" id="consumerPollTimeout" />
+    <util:constant static-field="org.apache.ignite.cdc.kafka.KafkaToIgniteLoaderTest.TEST_KAFKA_REQUEST_TIMEOUT" id="requestTimeout" />
+
     <bean id="streamer.cfg" class="org.apache.ignite.cdc.kafka.KafkaToIgniteCdcStreamerConfiguration">
         <property name="topic" value="ignite" />
         <property name="metadataTopic" value="ignite-metadata" />
         <property name="kafkaPartsFrom" value="0" />
         <property name="kafkaPartsTo" value="16" />
+        <property name="kafkaRequestTimeout" ref="requestTimeout" />
+        <property name="kafkaConsumerPollTimeout" ref="consumerPollTimeout" />
     </bean>
 
     <util:properties id="kafkaProperties" location="loader/kafka.properties" />

modules/cdc-ext/src/test/resources/loader/thin/kafka-to-ignite-client-invalid-poll-timeout.xml

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:util="http://www.springframework.org/schema/util"
+       xsi:schemaLocation="
+        http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
+        http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd">
+    <bean id="client.cfg" class="org.apache.ignite.configuration.ClientConfiguration">
+        <property name="addresses">
+            <list>
+                <value>127.0.0.1:10800</value>
+            </list>
+        </property>
+    </bean>
+
+    <bean id="streamer.cfg" class="org.apache.ignite.cdc.kafka.KafkaToIgniteCdcStreamerConfiguration">
+        <property name="topic" value="ignite" />
+        <property name="metadataTopic" value="ignite-metadata" />
+        <property name="kafkaPartsFrom" value="0" />
+        <property name="kafkaPartsTo" value="16" />
+        <property name="kafkaConsumerPollTimeout" value="-1"/>
+    </bean>
+
+    <util:properties id="kafkaProperties" location="loader/kafka.properties" />
+</beans>