openinx commented on a change in pull request #12369: URL: https://github.com/apache/flink/pull/12369#discussion_r438030100
########## File path: flink-connectors/flink-sql-connector-hbase/pom.xml ########## @@ -0,0 +1,140 @@ +<?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. +--> +<project xmlns="http://maven.apache.org/POM/4.0.0"; + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd";> + <parent> + <artifactId>flink-connectors</artifactId> + <groupId>org.apache.flink</groupId> + <version>1.12-SNAPSHOT</version> + <relativePath>..</relativePath> + </parent> + <modelVersion>4.0.0</modelVersion> + + <artifactId>flink-sql-connector-hbase_${scala.binary.version}</artifactId> + <name>flink-sql-connector-hbase</name> + + <packaging>jar</packaging> + + <dependencies> + <dependency> + <groupId>org.apache.flink</groupId> + <artifactId>flink-connector-hbase_${scala.binary.version}</artifactId> + <version>${project.version}</version> + </dependency> + </dependencies> + + <build> + <plugins> + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-shade-plugin</artifactId> + <executions> + <execution> + <id>shade-flink</id> + <phase>package</phase> + <goals> + <goal>shade</goal> + </goals> + <configuration> + <shadeTestJar>false</shadeTestJar> + <artifactSet> + <includes> + <include>org.apache.flink:flink-connector-hbase_${scala.binary.version}</include> + <include>org.apache.hbase:hbase-*</include> + <include>org.apache.zookeeper:zookeeper</include> + <include>org.apache.htrace:htrace-core</include> + <include>com.google.guava:guava</include> + <include>com.google.protobuf:protobuf-java</include> + <include>com.yammer.metrics:metrics-core</include> + <include>commons-logging:commons-logging</include> + <include>commons-lang:commons-lang</include> + <include>commons-configuration:commons-configuration</include> + <include>commons-codec:commons-codec</include> + <include>io.netty:netty-all</include> + </includes> + <excludes> + <exclude>org.apache.hbase:hbase-metrics*</exclude> + <exclude>org.apache.hbase:hbase-server*</exclude> + </excludes> + </artifactSet> + <filters> + <filter> + <artifact>*:*</artifact> + <excludes> + <exclude>META-INF/services/com.fasterxml.**</exclude> + <exclude>META-INF/services/org.apache.hadoop.**</exclude> + <exclude>META-INF/services/javax.**</exclude> + </excludes> + </filter> + </filters> + <relocations> + <!-- Force relocation of all HBase dependencies. --> + <relocation> + <pattern>org.apache.zookeeper</pattern> + <shadedPattern>org.apache.flink.hbase.shaded.org.apache.zookeeper</shadedPattern> + </relocation> + <relocation> + <pattern>org.apache.htrace</pattern> + <shadedPattern>org.apache.flink.hbase.shaded.org.apache.htrace</shadedPattern> + </relocation> + <relocation> + <pattern>com.google</pattern> + <shadedPattern>org.apache.flink.hbase.shaded.com.google</shadedPattern> + </relocation> + <relocation> + <pattern>com.yammer.metrics</pattern> + <shadedPattern>org.apache.flink.hbase.shaded.com.yammer.metrics</shadedPattern> + </relocation> + <relocation> + <pattern>commons-logging</pattern> + <shadedPattern>org.apache.flink.hbase.shaded.commons-logging</shadedPattern> + </relocation> + <relocation> + <pattern>commons-lang</pattern> + <shadedPattern>org.apache.flink.hbase.shaded.commons-lang</shadedPattern> + </relocation> + <relocation> + <pattern>commons-configuration</pattern> + <shadedPattern>org.apache.flink.hbase.shaded.commons-configuration</shadedPattern> + </relocation> + <relocation> + <pattern>commons-codec</pattern> + <shadedPattern>org.apache.flink.hbase.shaded.commons-codec</shadedPattern> + </relocation> + <relocation> + <pattern>io.netty:netty-all</pattern> + <shadedPattern>org.apache.flink.hbase.shaded.com.yammer.metrics</shadedPattern> + </relocation> + <relocation> + <pattern>org.apache.hbase</pattern> + <shadedPattern>org.apache.flink.hbase.shaded.org.apache.hbase</shadedPattern> Review comment: I think here we should also exclude the class `org.apache.hadoop.hbase.CellScanner`, otherwise our `KeyValueCodec$KeyValueDecoder` will extend the `org.apache.flink.hbase.shaded.org.apache.hadoop.hbase.CellScanner` class, while the server side did not also have this class, it will throw the exception: ``` Caused by: org.apache.flink.runtime.JobException: Creating the input splits caused an error: java.lang.IncompatibleClassChangeError: Class org.apache.hadoop.hbase.codec.KeyValueCodec$KeyValueDecoder does not implement the requested interface org.apache.hadoop.hbase.CellScanner at org.apache.flink.runtime.executiongraph.ExecutionJobVertex.<init>(ExecutionJobVertex.java:272) at org.apache.flink.runtime.executiongraph.ExecutionGraph.attachJobGraph(ExecutionGraph.java:814) at org.apache.flink.runtime.executiongraph.ExecutionGraphBuilder.buildGraph(ExecutionGraphBuilder.java:228) at org.apache.flink.runtime.scheduler.SchedulerBase.createExecutionGraph(SchedulerBase.java:269) at org.apache.flink.runtime.scheduler.SchedulerBase.createAndRestoreExecutionGraph(SchedulerBase.java:242) at org.apache.flink.runtime.scheduler.SchedulerBase.<init>(SchedulerBase.java:229) at org.apache.flink.runtime.scheduler.DefaultScheduler.<init>(DefaultScheduler.java:119) at org.apache.flink.runtime.scheduler.DefaultSchedulerFactory.createInstance(DefaultSchedulerFactory.java:103) at org.apache.flink.runtime.jobmaster.JobMaster.createScheduler(JobMaster.java:284) at org.apache.flink.runtime.jobmaster.JobMaster.<init>(JobMaster.java:272) at org.apache.flink.runtime.jobmaster.factories.DefaultJobMasterServiceFactory.createJobMasterService(DefaultJobMasterServiceFactory.java:98) at org.apache.flink.runtime.jobmaster.factories.DefaultJobMasterServiceFactory.createJobMasterService(DefaultJobMasterServiceFactory.java:40) at org.apache.flink.runtime.jobmaster.JobManagerRunnerImpl.<init>(JobManagerRunnerImpl.java:140) at org.apache.flink.runtime.dispatcher.DefaultJobManagerRunnerFactory.createJobManagerRunner(DefaultJobManagerRunnerFactory.java:84) at org.apache.flink.runtime.dispatcher.Dispatcher.lambda$createJobManagerRunner$6(Dispatcher.java:387) ... 7 more Caused by: org.apache.hadoop.hbase.DoNotRetryIOException: java.lang.IncompatibleClassChangeError: Class org.apache.hadoop.hbase.codec.KeyValueCodec$KeyValueDecoder does not implement the requested interface org.apache.hadoop.hbase.CellScanner at org.apache.hadoop.hbase.client.RpcRetryingCaller.translateException(RpcRetryingCaller.java:248) at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:221) at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas$RetryingRPC.call(ScannerCallableWithReplicas.java:388) at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas$RetryingRPC.call(ScannerCallableWithReplicas.java:362) at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:142) at org.apache.hadoop.hbase.client.ResultBoundedCompletionService$QueueingFuture.run(ResultBoundedCompletionService.java:80) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.IncompatibleClassChangeError: Class org.apache.hadoop.hbase.codec.KeyValueCodec$KeyValueDecoder does not implement the requested interface org.apache.hadoop.hbase.CellScanner at org.apache.hadoop.hbase.protobuf.ResponseConverter.getResults(ResponseConverter.java:419) at org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:284) at org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:62) at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:219) ... 7 more End of exception on server side> ``` ---------------------------------------------------------------- This is an automated message from the Apache Git Service. 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