ChenShuai1981 opened a new issue, #7047: URL: https://github.com/apache/hudi/issues/7047
**_Tips before filing an issue_** - Have you gone through our [FAQs](https://hudi.apache.org/learn/faq/)? - Join the mailing list to engage in conversations and get faster support at [email protected]. - If you have triaged this as a bug, then file an [issue](https://issues.apache.org/jira/projects/HUDI/issues) directly. **Describe the problem you faced** A clear and concise description of the problem. **To Reproduce** Steps to reproduce the behavior: 1. git clone apache hudi project and checkout master branch 2. package with ' mvn -Pscala-2.12 -Pspark3.3 -Pflink1.15 -Pflink-bundle-shade-hive3 clean install -DskipTests' 3. put packaging/hudi-flink-bundle/target/hudi-flink1.15-bundle-0.13.0-SNAPSHOT.jar to $FLINK_HOME/lib folder 4. run 'bin/sql-client embedded' command, and execute the following scripts: ``` CREATE CATALOG hudi WITH ( 'type' = 'hudi', 'catalog.path' = 'hdfs://node1:8020/usr/hive/warehouse', 'hive.conf.dir' = 'file:///var/lib/container/software/hive/conf', 'mode'='hms' ); use catalog hudi; create database hudidb; use hudidb; CREATE TABLE hudi.hudidb.orders_hudi( uuid INT, ts INT, num INT, PRIMARY KEY(uuid) NOT ENFORCED ) WITH ( 'connector' = 'hudi', 'table.type' = 'MERGE_ON_READ' ); insert into hudi.hudidb.orders_hudi values (1, 1, 2), (2, 2, 3), (3, 3, 4); ``` 5. after insert data into MOR hudi table done then execute compaction action to generate parquet files ``` ./bin/flink run -c \ org.apache.hudi.sink.compact.HoodieFlinkCompactor \ lib/hudi-flink1.15-bundle-0.13.0-SNAPSHOT.jar \ --path hdfs://node1:8020/usr/hive/warehouse/hudidb/orders_hudi \ --schedule ``` **Expected behavior** Should be success with parquet file generated. **Environment Description** * Hudi version : 0.13.0-SNAPSHOT * Spark version : 3.3.2 * Hive version : 3.1.2 * Hadoop version : 3.2.4 * Storage (HDFS/S3/GCS..) : HDFS * Running on Docker? (yes/no) : no **Additional context** I found org.apache.avro already shaded in hudi-flink-bundle pom.xml，but why class conflicts happened? <relocation> <pattern>org.apache.avro.</pattern> <shadedPattern>${flink.bundle.shade.prefix}org.apache.avro.</shadedPattern> </relocation> **Stacktrace** ```[docker@node1 flink]$ ./bin/flink run -c \ > org.apache.hudi.sink.compact.HoodieFlinkCompactor \ > lib/hudi-flink-bundle.jar \ > --path hdfs://node1:8020/usr/hive/warehouse/hudidb/orders_hudi \ > --schedule SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/var/lib/container/software/flink-1.15.2/lib/log4j-slf4j-impl-2.17.1.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/var/lib/container/software/hadoop-3.2.4/share/hadoop/common/lib/slf4j-reload4j-1.7.35.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory] java.lang.NoSuchMethodError: org.apache.hudi.org.apache.avro.specific.SpecificRecordBuilderBase.<init>(Lorg/apache/hudi/org/apache/avro/Schema;Lorg/apache/hudi/org/apache/avro/specific/SpecificData;)V at org.apache.hudi.avro.model.HoodieCompactionOperation$Builder.<init>(HoodieCompactionOperation.java:318) at org.apache.hudi.avro.model.HoodieCompactionOperation$Builder.<init>(HoodieCompactionOperation.java:305) at org.apache.hudi.avro.model.HoodieCompactionOperation.newBuilder(HoodieCompactionOperation.java:272) at org.apache.hudi.common.util.CompactionUtils.buildHoodieCompactionOperation(CompactionUtils.java:106) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1384) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472) at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:566) at org.apache.hudi.table.action.compact.plan.generators.BaseHoodieCompactionPlanGenerator.generateCompactionPlan(BaseHoodieCompactionPlanGenerator.java:123) at org.apache.hudi.table.action.compact.ScheduleCompactionActionExecutor.scheduleCompaction(ScheduleCompactionActionExecutor.java:142) at org.apache.hudi.table.action.compact.ScheduleCompactionActionExecutor.execute(ScheduleCompactionActionExecutor.java:111) at org.apache.hudi.table.HoodieFlinkMergeOnReadTable.scheduleCompaction(HoodieFlinkMergeOnReadTable.java:112) at org.apache.hudi.client.BaseHoodieWriteClient.scheduleTableServiceInternal(BaseHoodieWriteClient.java:1436) at org.apache.hudi.client.BaseHoodieWriteClient.scheduleTableService(BaseHoodieWriteClient.java:1413) at org.apache.hudi.client.BaseHoodieWriteClient.scheduleCompactionAtInstant(BaseHoodieWriteClient.java:1023) at org.apache.hudi.sink.compact.HoodieFlinkCompactor$AsyncCompactionService.compact(HoodieFlinkCompactor.java:231) at org.apache.hudi.sink.compact.HoodieFlinkCompactor$AsyncCompactionService.access$000(HoodieFlinkCompactor.java:131) at org.apache.hudi.sink.compact.HoodieFlinkCompactor.start(HoodieFlinkCompactor.java:98) at org.apache.hudi.sink.compact.HoodieFlinkCompactor.main(HoodieFlinkCompactor.java:79) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:355) at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:222) at org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:114) at org.apache.flink.client.cli.CliFrontend.executeProgram(CliFrontend.java:836) at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:247) at org.apache.flink.client.cli.CliFrontend.parseAndRun(CliFrontend.java:1078) at org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:1156) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1762) at org.apache.flink.runtime.security.contexts.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41) at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:1156) Exception in thread "Thread-4" java.lang.IllegalStateException: Trying to access closed classloader. Please check if you store classloaders directly or indirectly in static fields. If the stacktrace suggests that the leak occurs in a third party library and cannot be fixed immediately, you can disable this check with the configuration 'classloader.check-leaked-classloader'. at org.apache.flink.runtime.execution.librarycache.FlinkUserCodeClassLoaders$SafetyNetWrapperClassLoader.ensureInner(FlinkUserCodeClassLoaders.java:164) at org.apache.flink.runtime.execution.librarycache.FlinkUserCodeClassLoaders$SafetyNetWrapperClassLoader.getResource(FlinkUserCodeClassLoaders.java:183) at org.apache.hadoop.conf.Configuration.getResource(Configuration.java:2778) at org.apache.hadoop.conf.Configuration.getStreamReader(Configuration.java:3052) at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:3011) at org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:2984) at org.apache.hadoop.conf.Configuration.loadProps(Configuration.java:2862) at org.apache.hadoop.conf.Configuration.getProps(Configuration.java:2844) at org.apache.hadoop.conf.Configuration.get(Configuration.java:1200) at org.apache.hadoop.conf.Configuration.getTimeDuration(Configuration.java:1812) at org.apache.hadoop.conf.Configuration.getTimeDuration(Configuration.java:1789) at org.apache.hadoop.util.ShutdownHookManager.getShutdownTimeout(ShutdownHookManager.java:183) at org.apache.hadoop.util.ShutdownHookManager.shutdownExecutor(ShutdownHookManager.java:145) at org.apache.hadoop.util.ShutdownHookManager.access$300(ShutdownHookManager.java:65) at org.apache.hadoop.util.ShutdownHookManager$1.run(ShutdownHookManager.java:102)``` -- This is an automated message from the Apache Git Service. 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