1. ホーム
  2. 質問と答え
  3. Mysqlからhadoopを使ってhdfsにデータをインポートする際にエラーが発生しましたか？

Mysqlからhadoopを使ってhdfsにデータをインポートする際にエラーが発生しましたか？

2017-10-16 3 views
1

私はHadoopのを使用してHDFSへのMySQLからデータをインポートしようとし、また、テーブルやdatabseを作成しようとしていますhive.Iコマンド以下Mysqlからhadoopを使ってhdfsにデータをインポートする際にエラーが発生しましたか？

sqoop import --connect jdbc:mysql://localhost/Mobile --username root --password 12345678 --table Accesories --target-dir /user/harsh/Mobile1 --fields-terminated-by "," --hive-import --create-hive-table --hive-table mob.cust

にしようとしていますですMobileは私のデータベースで、アクセサリーはどの私のテーブルです私はimport.Eveeythingを実行しようとしていますが、ハイブでデータをロードしようとしている間にエラーが発生しました。 しかし、私はエラーの下に取得しています：

17/10/17 03:51:30 INFO mapreduce.Job: map 0% reduce 0% 
17/10/17 03:52:46 INFO mapreduce.Job: map 40% reduce 0% 
17/10/17 03:52:48 INFO mapreduce.Job: map 60% reduce 0% 
17/10/17 03:52:50 INFO mapreduce.Job: map 100% reduce 0% 
17/10/17 03:53:13 INFO mapreduce.Job: Job job_1508188554902_0003 completed successfully 
17/10/17 03:53:16 INFO mapreduce.Job: Counters: 30 
    File System Counters 
     FILE: Number of bytes read=0 
     FILE: Number of bytes written=664170 
     FILE: Number of read operations=0 
     FILE: Number of large read operations=0 
     FILE: Number of write operations=0 
     HDFS: Number of bytes read=521 
     HDFS: Number of bytes written=88 
     HDFS: Number of read operations=20 
     HDFS: Number of large read operations=0 
     HDFS: Number of write operations=10 
    Job Counters 
     Launched map tasks=5 
     Other local map tasks=5 
     Total time spent by all maps in occupied slots (ms)=398814 
     Total time spent by all reduces in occupied slots (ms)=0 
     Total time spent by all map tasks (ms)=398814 
     Total vcore-seconds taken by all map tasks=398814 
     Total megabyte-seconds taken by all map tasks=408385536 
    Map-Reduce Framework 
     Map input records=5 
     Map output records=5 
     Input split bytes=521 
     Spilled Records=0 
     Failed Shuffles=0 
     Merged Map outputs=0 
     GC time elapsed (ms)=8631 
     CPU time spent (ms)=11240 
     Physical memory (bytes) snapshot=768512000 
     Virtual memory (bytes) snapshot=9839693824 
     Total committed heap usage (bytes)=448790528 
    File Input Format Counters 
     Bytes Read=0 
    File Output Format Counters 
     Bytes Written=88 
17/10/17 03:53:16 INFO mapreduce.ImportJobBase: Transferred 88 bytes in 144.4472 seconds (0.6092 bytes/sec) 
17/10/17 03:53:16 INFO mapreduce.ImportJobBase: Retrieved 5 records. 
Tue Oct 17 03:53:17 IST 2017 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification. 
17/10/17 03:53:17 INFO manager.SqlManager: Executing SQL statement: SELECT t.* FROM `Accesories` AS t LIMIT 1 
17/10/17 03:53:18 INFO hive.HiveImport: Loading uploaded data into Hive 
17/10/17 03:55:10 INFO hive.HiveImport: SLF4J: Class path contains multiple SLF4J bindings. 
17/10/17 03:55:10 INFO hive.HiveImport: SLF4J: Found binding in [jar:file:/usr/local/hive/lib/log4j-slf4j-impl-2.4.1.jar!/org/slf4j/impl/StaticLoggerBinder.class] 
17/10/17 03:55:10 INFO hive.HiveImport: SLF4J: Found binding in [jar:file:/usr/local/hbase/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class] 
17/10/17 03:55:10 INFO hive.HiveImport: SLF4J: Found binding in [jar:file:/usr/local/hadoop/share/hadoop/common/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class] 
17/10/17 03:55:10 INFO hive.HiveImport: SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. 
17/10/17 03:55:13 INFO hive.HiveImport: 
17/10/17 03:55:13 INFO hive.HiveImport: Logging initialized using configuration in jar:file:/usr/local/hive/lib/hive-common-2.1.0.jar!/hive-log4j2.properties Async: true 
17/10/17 03:55:26 INFO hive.HiveImport: Exception in thread "main" java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:578) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.ql.session.SessionState.beginStart(SessionState.java:518) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:705) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:641) 
17/10/17 03:55:26 INFO hive.HiveImport:  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
17/10/17 03:55:26 INFO hive.HiveImport:  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
17/10/17 03:55:26 INFO hive.HiveImport:  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
17/10/17 03:55:26 INFO hive.HiveImport:  at java.lang.reflect.Method.invoke(Method.java:498) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.util.RunJar.main(RunJar.java:212) 
17/10/17 03:55:26 INFO hive.HiveImport: Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.ql.metadata.Hive.registerAllFunctionsOnce(Hive.java:226) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.ql.metadata.Hive.<init>(Hive.java:366) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.ql.metadata.Hive.create(Hive.java:310) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.ql.metadata.Hive.getInternal(Hive.java:290) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.ql.metadata.Hive.get(Hive.java:266) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:545) 
17/10/17 03:55:26 INFO hive.HiveImport:  ... 8 more 
17/10/17 03:55:26 INFO hive.HiveImport: Caused by: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStoreUtils.java:1627) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.<init>(RetryingMetaStoreClient.java:80) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:130) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:101) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient(Hive.java:3317) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:3356) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:3336) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.ql.metadata.Hive.getAllFunctions(Hive.java:3590) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.ql.metadata.Hive.reloadFunctions(Hive.java:236) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.ql.metadata.Hive.registerAllFunctionsOnce(Hive.java:221) 
17/10/17 03:55:26 INFO hive.HiveImport:  ... 13 more 
17/10/17 03:55:26 INFO hive.HiveImport: Caused by: java.lang.reflect.InvocationTargetException 
17/10/17 03:55:26 INFO hive.HiveImport:  at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 
17/10/17 03:55:26 INFO hive.HiveImport:  at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) 
17/10/17 03:55:26 INFO hive.HiveImport:  at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) 
17/10/17 03:55:26 INFO hive.HiveImport:  at java.lang.reflect.Constructor.newInstance(Constructor.java:423) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStoreUtils.java:1625) 
17/10/17 03:55:26 INFO hive.HiveImport:  ... 22 more 
17/10/17 03:55:26 INFO hive.HiveImport: Caused by: javax.jdo.JDODataStoreException: Exception thrown obtaining schema column information from datastore 
17/10/17 03:55:26 INFO hive.HiveImport: NestedThrowables: 
17/10/17 03:55:26 INFO hive.HiveImport: java.sql.SQLException: Column name pattern can not be NULL or empty. 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.api.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException(NucleusJDOHelper.java:543) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.api.jdo.JDOPersistenceManager.jdoMakePersistent(JDOPersistenceManager.java:720) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.api.jdo.JDOPersistenceManager.makePersistent(JDOPersistenceManager.java:740) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.metastore.ObjectStore.setMetaStoreSchemaVersion(ObjectStore.java:7763) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.metastore.ObjectStore.checkSchema(ObjectStore.java:7657) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.metastore.ObjectStore.verifySchema(ObjectStore.java:7632) 
17/10/17 03:55:26 INFO hive.HiveImport:  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
17/10/17 03:55:26 INFO hive.HiveImport:  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
17/10/17 03:55:26 INFO hive.HiveImport:  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
17/10/17 03:55:26 INFO hive.HiveImport:  at java.lang.reflect.Method.invoke(Method.java:498) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.metastore.RawStoreProxy.invoke(RawStoreProxy.java:101) 
17/10/17 03:55:26 INFO hive.HiveImport:  at com.sun.proxy.$Proxy21.verifySchema(Unknown Source) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMS(HiveMetaStore.java:547) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.createDefaultDB(HiveMetaStore.java:612) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:398) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.metastore.RetryingHMSHandler.<init>(RetryingHMSHandler.java:78) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.metastore.RetryingHMSHandler.getProxy(RetryingHMSHandler.java:84) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.metastore.HiveMetaStore.newRetryingHMSHandler(HiveMetaStore.java:6396) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:236) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient.<init>(SessionHiveMetaStoreClient.java:70) 
17/10/17 03:55:26 INFO hive.HiveImport:  ... 27 more 
17/10/17 03:55:26 INFO hive.HiveImport: Caused by: java.sql.SQLException: Column name pattern can not be NULL or empty. 
17/10/17 03:55:26 INFO hive.HiveImport:  at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:545) 
17/10/17 03:55:26 INFO hive.HiveImport:  at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:513) 
17/10/17 03:55:26 INFO hive.HiveImport:  at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:505) 
17/10/17 03:55:26 INFO hive.HiveImport:  at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:479) 
17/10/17 03:55:26 INFO hive.HiveImport:  at com.mysql.cj.jdbc.DatabaseMetaData.getColumns(DatabaseMetaData.java:2074) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.store.rdbms.adapter.BaseDatastoreAdapter.getColumns(BaseDatastoreAdapter.java:1575) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.store.rdbms.schema.RDBMSSchemaHandler.refreshTableData(RDBMSSchemaHandler.java:1103) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.store.rdbms.schema.RDBMSSchemaHandler.getRDBMSTableInfoForTable(RDBMSSchemaHandler.java:1015) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.store.rdbms.schema.RDBMSSchemaHandler.getRDBMSTableInfoForTable(RDBMSSchemaHandler.java:965) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.store.rdbms.schema.RDBMSSchemaHandler.getSchemaData(RDBMSSchemaHandler.java:338) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.store.rdbms.RDBMSStoreManager.getColumnInfoForTable(RDBMSStoreManager.java:2392) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.store.rdbms.table.TableImpl.initializeColumnInfoFromDatastore(TableImpl.java:324) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.store.rdbms.RDBMSStoreManager$ClassAdder.performTablesValidation(RDBMSStoreManager.java:3401) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.store.rdbms.RDBMSStoreManager$ClassAdder.run(RDBMSStoreManager.java:2877) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.store.rdbms.AbstractSchemaTransaction.execute(AbstractSchemaTransaction.java:119) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.store.rdbms.RDBMSStoreManager.manageClasses(RDBMSStoreManager.java:1608) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.store.rdbms.RDBMSStoreManager.getDatastoreClass(RDBMSStoreManager.java:671) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.store.rdbms.RDBMSStoreManager.getPropertiesForGenerator(RDBMSStoreManager.java:2069) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.store.AbstractStoreManager.getStrategyValue(AbstractStoreManager.java:1271) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.ExecutionContextImpl.newObjectId(ExecutionContextImpl.java:3759) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.state.StateManagerImpl.setIdentity(StateManagerImpl.java:2267) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.state.StateManagerImpl.initialiseForPersistentNew(StateManagerImpl.java:484) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.state.StateManagerImpl.initialiseForPersistentNew(StateManagerImpl.java:120) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.state.ObjectProviderFactoryImpl.newForPersistentNew(ObjectProviderFactoryImpl.java:218) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.ExecutionContextImpl.persistObjectInternal(ExecutionContextImpl.java:2078) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.ExecutionContextImpl.persistObjectWork(ExecutionContextImpl.java:1922) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.ExecutionContextImpl.persistObject(ExecutionContextImpl.java:1777) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.ExecutionContextThreadedImpl.persistObject(ExecutionContextThreadedImpl.java:217) 
17/10/17 03:55:26 INFO hive.HiveImport:  at org.datanucleus.api.jdo.JDOPersistenceManager.jdoMakePersistent(JDOPersistenceManager.java:715) 
17/10/17 03:55:26 INFO hive.HiveImport:  ... 45 more 
17/10/17 03:55:26 ERROR tool.ImportTool: Encountered IOException running import job: java.io.IOException: Hive exited with status 1 
    at org.apache.sqoop.hive.HiveImport.executeExternalHiveScript(HiveImport.java:389) 
    at org.apache.sqoop.hive.HiveImport.executeScript(HiveImport.java:339) 
    at org.apache.sqoop.hive.HiveImport.importTable(HiveImport.java:240) 
    at org.apache.sqoop.tool.ImportTool.importTable(ImportTool.java:514) 
    at org.apache.sqoop.tool.ImportTool.run(ImportTool.java:605) 
    at org.apache.sqoop.Sqoop.run(Sqoop.java:143) 
    at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) 
    at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:179) 
    at org.apache.sqoop.Sqoop.runTool(Sqoop.java:218) 
    at org.apache.sqoop.Sqoop.runTool(Sqoop.java:227) 
    at org.apache.sqoop.Sqoop.main(Sqoop.java:236)

MySQLバージョン：5.7.19-0ubuntu0.17.04.1 ハイブバージョン：バージョン2 Hadoopのバージョン：2.7.1

出典

2017-10-16 Harsh

+0

この[issue]（https://stackoverflow.com/questions/16133156/sqoop-hive-exited-with-status-1）に基づいて、MySQL、Hadoop、およびHiveの間の互換性に問題があると思います。 – RoyaumeIX

+0

お使いのバージョンを追加できますか？ –

+0

が追加されました：Mysqlバージョン：5.7.19-0ubuntu0.17.04.1 Hiveバージョン：バージョン2 Hadoopバージョン：2.7.1 – Harsh

答えて

0

あなたのデータがされているようだがmysqlからhadoopシステムに正常にインポートされました。だから、非互換性はハープとハーブの瓶の間にある。ログには、ハイブメタソーとの接続に関する問題があります。ですから、hive-site.xmlとhive-libのハイブ共通jarバージョンを検証してください。

出典

2017-10-17 12:22:25

+0

libのhive-common jarのバージョンは2.1.0です。サイト内の任意のバージョンのjarを指定しませんでした。 xml – Harsh

関連する問題

 関連する問題