Troubles with Tutorial Exercise 1 [Metastore connection issue]

Alieer — Fri, 04 Oct 2019 14:25:08 GMT

Hi Cloudera Community!

I`m trying to start going through the tutorial but cannot overcome the following problem:

[cloudera@quickstart java]$ sqoop import-all-tables -m 1 --connect jdbc:mysql://quickstart:3306/retail_db --username=retail_dba --password=cloudera --compression-codec=snappy --as-parquetfile --warehouse-dir=/user/hive/warehouse --hive-import
19/10/04 01:46:39 INFO sqoop.Sqoop: Running Sqoop version: 1.4.6-cdh5.16.2
19/10/04 01:46:39 WARN tool.BaseSqoopTool: Setting your password on the command-line is insecure. Consider using -P instead.
19/10/04 01:46:39 INFO tool.BaseSqoopTool: Using Hive-specific delimiters for output. You can override
19/10/04 01:46:39 INFO tool.BaseSqoopTool: delimiters with --fields-terminated-by, etc.
19/10/04 01:46:39 WARN tool.BaseSqoopTool: It seems that you're doing hive import directly into default
19/10/04 01:46:39 WARN tool.BaseSqoopTool: hive warehouse directory which is not supported. Sqoop is
19/10/04 01:46:39 WARN tool.BaseSqoopTool: firstly importing data into separate directory and then
19/10/04 01:46:39 WARN tool.BaseSqoopTool: inserting data into hive. Please consider removing
19/10/04 01:46:39 WARN tool.BaseSqoopTool: --target-dir or --warehouse-dir into /user/hive/warehouse in
19/10/04 01:46:39 WARN tool.BaseSqoopTool: case that you will detect any issues.
19/10/04 01:46:39 INFO manager.MySQLManager: Preparing to use a MySQL streaming resultset.
19/10/04 01:46:40 INFO tool.CodeGenTool: Beginning code generation
19/10/04 01:46:40 INFO tool.CodeGenTool: Will generate java class as codegen_categories
19/10/04 01:46:40 INFO manager.SqlManager: Executing SQL statement: SELECT t.* FROM `categories` AS t LIMIT 1
19/10/04 01:46:40 INFO manager.SqlManager: Executing SQL statement: SELECT t.* FROM `categories` AS t LIMIT 1
19/10/04 01:46:40 INFO orm.CompilationManager: HADOOP_MAPRED_HOME is /usr/lib/hadoop-mapreduce
Note: /tmp/sqoop-cloudera/compile/79ae3f67fb6eadb1c64cd69baf6f38c8/codegen_categories.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
19/10/04 01:46:43 INFO orm.CompilationManager: Writing jar file: /tmp/sqoop-cloudera/compile/79ae3f67fb6eadb1c64cd69baf6f38c8/codegen_categories.jar
19/10/04 01:46:43 WARN manager.MySQLManager: It looks like you are importing from mysql.
19/10/04 01:46:43 WARN manager.MySQLManager: This transfer can be faster! Use the --direct
19/10/04 01:46:43 WARN manager.MySQLManager: option to exercise a MySQL-specific fast path.
19/10/04 01:46:43 INFO manager.MySQLManager: Setting zero DATETIME behavior to convertToNull (mysql)
19/10/04 01:46:43 INFO mapreduce.ImportJobBase: Beginning import of categories
19/10/04 01:46:43 INFO Configuration.deprecation: mapred.job.tracker is deprecated. Instead, use mapreduce.jobtracker.address
19/10/04 01:46:43 INFO Configuration.deprecation: mapred.jar is deprecated. Instead, use mapreduce.job.jar
19/10/04 01:46:45 INFO manager.SqlManager: Executing SQL statement: SELECT t.* FROM `categories` AS t LIMIT 1
19/10/04 01:46:45 INFO manager.SqlManager: Executing SQL statement: SELECT t.* FROM `categories` AS t LIMIT 1
19/10/04 01:46:46 INFO hive.metastore: Trying to connect to metastore with URI thrift://127.0.0.1:9083
19/10/04 01:46:46 INFO hive.metastore: Opened a connection to metastore, current connections: 1
19/10/04 01:46:46 INFO hive.metastore: Connected to metastore.
19/10/04 01:47:06 INFO hive.metastore: Closed a connection to metastore, current connections: 0
19/10/04 01:47:06 INFO hive.metastore: Trying to connect to metastore with URI thrift://127.0.0.1:9083
19/10/04 01:47:06 INFO hive.metastore: Opened a connection to metastore, current connections: 1
19/10/04 01:47:06 INFO hive.metastore: Connected to metastore.
19/10/04 01:47:26 ERROR sqoop.Sqoop: Got exception running Sqoop: org.kitesdk.data.DatasetOperationException: Hive MetaStore exception
org.kitesdk.data.DatasetOperationException: Hive MetaStore exception
at org.kitesdk.data.spi.hive.MetaStoreUtil.tableExists(MetaStoreUtil.java:190)
at org.kitesdk.data.spi.hive.MetaStoreUtil.exists(MetaStoreUtil.java:396)
at

org.kitesdk.data.spi.hive.HiveAbstractMetadataProvider.resolveNamespace(HiveAbstractMetadataProvider.java:270)
at org.kitesdk.data.spi.hive.HiveAbstractMetadataProvider.resolveNamespace(HiveAbstractMetadataProvider.java:255)
at org.kitesdk.data.spi.hive.HiveAbstractMetadataProvider.exists(HiveAbstractMetadataProvider.java:159)
at org.kitesdk.data.spi.filesystem.FileSystemDatasetRepository.exists(FileSystemDatasetRepository.java:262)
at org.kitesdk.data.Datasets.exists(Datasets.java:629)
at org.kitesdk.data.Datasets.exists(Datasets.java:646)
at org.apache.sqoop.mapreduce.DataDrivenImportJob.configureMapper(DataDrivenImportJob.java:117)
at org.apache.sqoop.mapreduce.ImportJobBase.runImport(ImportJobBase.java:267)
at org.apache.sqoop.manager.SqlManager.importTable(SqlManager.java:691)
at org.apache.sqoop.manager.MySQLManager.importTable(MySQLManager.java:127)
at org.apache.sqoop.tool.ImportTool.importTable(ImportTool.java:513)
at org.apache.sqoop.tool.ImportAllTablesTool.run(ImportAllTablesTool.java:105)
at org.apache.sqoop.Sqoop.run(Sqoop.java:147)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:183)
at org.apache.sqoop.Sqoop.runTool(Sqoop.java:234)
at org.apache.sqoop.Sqoop.runTool(Sqoop.java:243)
at org.apache.sqoop.Sqoop.main(Sqoop.java:252)
Caused by: MetaException(message:Exception thrown when executing query)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_table_result$get_table_resultStandardScheme.read(ThriftHiveMetastore.java:37244)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_table_result$get_table_resultStandardScheme.read(ThriftHiveMetastore.java:37221)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_table_result.read(ThriftHiveMetastore.java:37152)
at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:86)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.recv_get_table(ThriftHiveMetastore.java:1294)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.get_table(ThriftHiveMetastore.java:1280)
at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.tableExists(HiveMetaStoreClient.java:1359)
at org.kitesdk.data.spi.hive.MetaStoreUtil$2.call(MetaStoreUtil.java:181)
at org.kitesdk.data.spi.hive.MetaStoreUtil$2.call(MetaStoreUtil.java:178)
at org.kitesdk.data.spi.hive.MetaStoreUtil.doWithRetry(MetaStoreUtil.java:70)
at org.kitesdk.data.spi.hive.MetaStoreUtil.tableExists(MetaStoreUtil.java:186)
... 19 more

And in /var/log/hive/hive-metastore.log :

2019-10-04 01:47:24,583 ERROR [pool-4-thread-10]: metastore.RetryingHMSHandler (RetryingHMSHandler.java:invokeInternal(207)) - Retrying HMSHandler after 2000 ms (attempt 10 of 10) with error: javax.jdo.JDOException: Exception thrown when executing query
at

org.datanucleus.api.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException(NucleusJDOHelper.java:596)
at org.datanucleus.api.jdo.JDOQuery.execute(JDOQuery.java:275)
at org.apache.hadoop.hive.metastore.ObjectStore.getMTable(ObjectStore.java:1217)
at org.apache.hadoop.hive.metastore.ObjectStore.getTable(ObjectStore.java:1024)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.hive.metastore.RawStoreProxy.invoke(RawStoreProxy.java:103)
at com.sun.proxy.$Proxy8.getTable(Unknown Source)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.get_table_core(HiveMetaStore.java:1950)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.get_table(HiveMetaStore.java:1905)
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invokeInternal(RetryingHMSHandler.java:140)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:99)
at com.sun.proxy.$Proxy10.get_table(Unknown Source)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$get_table.getResult(ThriftHiveMetastore.java:10128)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$get_table.getResult(ThriftHiveMetastore.java:10112)
at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
at org.apache.hadoop.hive.metastore.TUGIBasedProcessor$1.run(TUGIBasedProcessor.java:110)
at org.apache.hadoop.hive.metastore.TUGIBasedProcessor$1.run(TUGIBasedProcessor.java:106)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1924)
at org.apache.hadoop.hive.metastore.TUGIBasedProcessor.process(TUGIBasedProcessor.java:118)
at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:286)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
NestedThrowablesStackTrace:
com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column 'A0.OWNER_TYPE' in 'field list'
at sun.reflect.GeneratedConstructorAccessor16.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)
at com.mysql.jdbc.Util.getInstance(Util.java:360)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:978)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3887)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3823)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2435)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2582)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2530)
at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1907)
at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2030)
at com.jolbox.bonecp.PreparedStatementHandle.executeQuery(PreparedStatementHandle.java:174)
at org.datanucleus.store.rdbms.ParamLoggingPreparedStatement.executeQuery(ParamLoggingPreparedStatement.java:381)
at org.datanucleus.store.rdbms.SQLController.executeStatementQuery(SQLController.java:504)
at org.datanucleus.store.rdbms.query.JDOQLQuery.performExecute(JDOQLQuery.java:651)
at org.datanucleus.store.query.Query.executeQuery(Query.java:1786)
at org.datanucleus.store.query.Query.executeWithArray(Query.java:1672)
at org.datanucleus.api.jdo.JDOQuery.execute(JDOQuery.java:266)
at org.apache.hadoop.hive.metastore.ObjectStore.getMTable(ObjectStore.java:1217)
at org.apache.hadoop.hive.metastore.ObjectStore.getTable(ObjectStore.java:1024)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.hive.metastore.RawStoreProxy.invoke(RawStoreProxy.java:103)
at com.sun.proxy.$Proxy8.getTable(Unknown Source)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.get_table_core(HiveMetaStore.java:1950)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.get_table(HiveMetaStore.java:1905)
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invokeInternal(RetryingHMSHandler.java:140)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:99)
at com.sun.proxy.$Proxy10.get_table(Unknown Source)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$get_table.getResult(ThriftHiveMetastore.java:10128)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$get_table.getResult(ThriftHiveMetastore.java:10112)
at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
at org.apache.hadoop.hive.metastore.TUGIBasedProcessor$1.run(TUGIBasedProcessor.java:110)
at org.apache.hadoop.hive.metastore.TUGIBasedProcessor$1.run(TUGIBasedProcessor.java:106)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1924)
at org.apache.hadoop.hive.metastore.TUGIBasedProcessor.process(TUGIBasedProcessor.java:118)
at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:286)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

2019-10-04 01:47:26,585 ERROR [pool-4-thread-10]: metastore.RetryingHMSHandler (RetryingHMSHandler.java:invokeInternal(199)) - HMSHandler Fatal error: javax.jdo.JDOException: Exception thrown when executing query
at org.datanucleus.api.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException(NucleusJDOHelper.java:596)
at org.datanucleus.api.jdo.JDOQuery.execute(JDOQuery.java:275)
at org.apache.hadoop.hive.metastore.ObjectStore.getMTable(ObjectStore.java:1217)
at org.apache.hadoop.hive.metastore.ObjectStore.getTable(ObjectStore.java:1024)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.hive.metastore.RawStoreProxy.invoke(RawStoreProxy.java:103)
at com.sun.proxy.$Proxy8.getTable(Unknown Source)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.get_table_core(HiveMetaStore.java:1950)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.get_table(HiveMetaStore.java:1905)
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invokeInternal(RetryingHMSHandler.java:140)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:99)
at com.sun.proxy.$Proxy10.get_table(Unknown Source)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$get_table.getResult(ThriftHiveMetastore.java:10128)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$get_table.getResult(ThriftHiveMetastore.java:10112)
at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
at org.apache.hadoop.hive.metastore.TUGIBasedProcessor$1.run(TUGIBasedProcessor.java:110)
at org.apache.hadoop.hive.metastore.TUGIBasedProcessor$1.run(TUGIBasedProcessor.java:106)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1924)
at org.apache.hadoop.hive.metastore.TUGIBasedProcessor.process(TUGIBasedProcessor.java:118)
at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:286)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
NestedThrowablesStackTrace:
com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column 'A0.OWNER_TYPE' in 'field list'
at sun.reflect.GeneratedConstructorAccessor16.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)
at com.mysql.jdbc.Util.getInstance(Util.java:360)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:978)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3887)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3823)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2435)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2582)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2530)
at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1907)
at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2030)
at com.jolbox.bonecp.PreparedStatementHandle.executeQuery(PreparedStatementHandle.java:174)
at org.datanucleus.store.rdbms.ParamLoggingPreparedStatement.executeQuery(ParamLoggingPreparedStatement.java:381)
at org.datanucleus.store.rdbms.SQLController.executeStatementQuery(SQLController.java:504)
at org.datanucleus.store.rdbms.query.JDOQLQuery.performExecute(JDOQLQuery.java:651)
at org.datanucleus.store.query.Query.executeQuery(Query.java:1786)
at org.datanucleus.store.query.Query.executeWithArray(Query.java:1672)
at org.datanucleus.api.jdo.JDOQuery.execute(JDOQuery.java:266)
at org.apache.hadoop.hive.metastore.ObjectStore.getMTable(ObjectStore.java:1217)
at org.apache.hadoop.hive.metastore.ObjectStore.getTable(ObjectStore.java:1024)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.hive.metastore.RawStoreProxy.invoke(RawStoreProxy.java:103)
at com.sun.proxy.$Proxy8.getTable(Unknown Source)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.get_table_core(HiveMetaStore.java:1950)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.get_table(HiveMetaStore.java:1905)
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invokeInternal(RetryingHMSHandler.java:140)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:99)
at com.sun.proxy.$Proxy10.get_table(Unknown Source)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$get_table.getResult(ThriftHiveMetastore.java:10128)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$get_table.getResult(ThriftHiveMetastore.java:10112)
at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
at org.apache.hadoop.hive.metastore.TUGIBasedProcessor$1.run(TUGIBasedProcessor.java:110)
at org.apache.hadoop.hive.metastore.TUGIBasedProcessor$1.run(TUGIBasedProcessor.java:106)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1924)
at org.apache.hadoop.hive.metastore.TUGIBasedProcessor.process(TUGIBasedProcessor.java:118)
at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:286)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

Please, help me! What is the problem and how i could fix it?

Re: Troubles with Tutorial Exercise 1 [Metastore connection issue]

Shelton — Fri, 04 Oct 2019 19:54:56 GMT

@Alieer

It looks likes white space issue between the

$ sqoop import-all-tables \
-m 1 \
--connect jdbc:mysql://quickstart:3306/retail_db \
--username=retail_dba \
--password=cloudera \
--compression-codec=snappy \
--as-parquetfile \
--warehouse-dir=/user/hive/warehouse \
--hive-import

Please try to copy and paste the above

Re: Troubles with Tutorial Exercise 1 [Metastore connection issue]

Alieer — Mon, 07 Oct 2019 07:57:46 GMT

Thank you! But that did not help. Still the same error.

Re: Troubles with Tutorial Exercise 1 [Metastore connection issue]

lwang — Mon, 07 Oct 2019 18:17:30 GMT

@Alieer ,

Did you upgrade CM/CDH on your cluster recently?

From the error snippet below:

com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column 'A0.OWNER_TYPE' in 'field list'

It looks like the Hive Hive Metastore Database Schema may not be upgraded correctly.

Please try these steps:

1. From Cloudera Manager, stop Hive service

2. On the UI, Clusters -> Hive -> Actions -> Upgrade Hive Metastore Database Schema

3. Start Hive service

4. Try your test again

Thanks and hope this helps,

Re: Troubles with Tutorial Exercise 1 [Metastore connection issue]

Alieer — Tue, 08 Oct 2019 07:35:33 GMT

Thank you very much! Your answer helped me find a way to solve the problem. I did not have Cloudera Manager running due to a lack of resources allocated to the virtual machine. After starting, I began to check warnings and configuration errors, and problems began to disappear one by one.

Now I understand how to identify problems and solve them (this is not in the tutorial). Thanks again!

question Re: Troubles with Tutorial Exercise 1 [Metastore connection issue] in Support Questions

Troubles with Tutorial Exercise 1 [Metastore connection issue]

Re: Troubles with Tutorial Exercise 1 [Metastore connection issue]

Re: Troubles with Tutorial Exercise 1 [Metastore connection issue]

Re: Troubles with Tutorial Exercise 1 [Metastore connection issue]

Re: Troubles with Tutorial Exercise 1 [Metastore connection issue]