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https://issues.apache.org/jira/browse/FLINK-28414?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17563523#comment-17563523
]
xcrossed commented on FLINK-28414:
----------------------------------
ok
> Using flink to query the hive table, an exception occurred, SQL validation
> failed. Failed to get table schema from deserializer
> --------------------------------------------------------------------------------------------------------------------------------
>
> Key: FLINK-28414
> URL: https://issues.apache.org/jira/browse/FLINK-28414
> Project: Flink
> Issue Type: Bug
> Components: Connectors / Hive
> Affects Versions: 1.14.2
> Environment: hive version:2.1.1
> flink version:1.14.2
> hive table info
> CREATE EXTERNAL TABLE `xxx_events`(
> `ver` string COMMENT 'from deserializer',
> `recv_time`bigint COMMENT 'from deserializer',
> `device_id` string COMMENT 'from deserializer',
> `app_version` string COMMENT 'from deserializer',
> `item_id` string COMMENT 'from deserializer',
> `is_new`int COMMENT 'from deserializer',
> `ptype`int COMMENT 'from deserializer',
> `platform` string COMMENT 'from deserializer',
> `scene` string COMMENT 'from deserializer',
> `event_type` string COMMENT 'from deserializer')
> PARTITIONED BY (
> `dt` string)
> ROW FORMAT SERDE
> 'org.openx.data.jsonserde.JsonSerDe'
> STORED AS INPUTFORMAT
> 'org.apache.hadoop.mapred.TextInputFormat'
> OUTPUTFORMAT
> 'org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat'
> LOCATION
> 's3://xxxx.com/user/hive/warehouse/xxx/events'
> TBLPROPERTIES (
> 'transient_lastDdlTime'='1623066811')
> Time taken: 0.087 seconds, Fetched: 41 row(s)
>
> flink table code
>
> val hive = new HiveCatalog(name, defaultDatabase, hiveConfDir)
> tableEnv.registerCatalog(name, hive)
> //
> //// set the HiveCatalog as the current catalog of the session
> tableEnv.useCatalog(name)
>
> //query sql
> statSql="select * from mobile_events where dt = '20220706' "
>
> //get result
>
> val rs = tableEnv.sqlQuery(statSql)
>
> and then occurred, SQL validation failed. Failed to get table schema from
> deserializer
> Reporter: xcrossed
> Priority: Major
> Labels: flink, hive-connector, serializable, sql
>
> org.apache.flink.client.program.ProgramInvocationException: The main method
> caused an error: SQL validation failed. Failed to get table schema from
> deserializer
> at
> org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:372)
> 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:812)
> at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:246)
> at org.apache.flink.client.cli.CliFrontend.parseAndRun(CliFrontend.java:1054)
> at
> org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:1132)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1698)
> at
> org.apache.flink.runtime.security.contexts.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41)
> at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:1132)
> Caused by: org.apache.flink.table.api.ValidationException: SQL validation
> failed. Failed to get table schema from deserializer
> at
> org.apache.flink.table.planner.calcite.FlinkPlannerImpl.org$apache$flink$table$planner$calcite$FlinkPlannerImpl$$validate(FlinkPlannerImpl.scala:164)
> at
> org.apache.flink.table.planner.calcite.FlinkPlannerImpl.validate(FlinkPlannerImpl.scala:107)
> at
> org.apache.flink.table.planner.operations.SqlToOperationConverter.convert(SqlToOperationConverter.java:215)
> at
> org.apache.flink.table.planner.delegation.ParserImpl.parse(ParserImpl.java:101)
> at
> org.apache.flink.table.api.internal.TableEnvironmentImpl.sqlQuery(TableEnvironmentImpl.java:716)
> at
> com.zhhainiao.wp.stat.PaidConversationRate$.main(PaidConversationRate.scala:153)
> at com.zhhainiao.wp.stat.PaidConversationRate.main(PaidConversationRate.scala)
> 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)
> ... 11 more
> Caused by: org.apache.flink.table.catalog.exceptions.CatalogException: Failed
> to get table schema from deserializer
> at
> org.apache.flink.table.catalog.hive.client.HiveShimV110.getFieldsFromDeserializer(HiveShimV110.java:116)
> at
> org.apache.flink.table.catalog.hive.util.HiveTableUtil.getNonPartitionFields(HiveTableUtil.java:610)
> at
> org.apache.flink.table.catalog.hive.util.HiveTableUtil.createTableSchema(HiveTableUtil.java:103)
> at
> org.apache.flink.table.catalog.hive.HiveCatalog.instantiateCatalogTable(HiveCatalog.java:744)
> at
> org.apache.flink.table.catalog.hive.HiveCatalog.getTable(HiveCatalog.java:461)
> at
> org.apache.flink.table.catalog.CatalogManager.getPermanentTable(CatalogManager.java:425)
> at
> org.apache.flink.table.catalog.CatalogManager.getTable(CatalogManager.java:395)
> at
> org.apache.flink.table.planner.catalog.DatabaseCalciteSchema.getTable(DatabaseCalciteSchema.java:73)
> at
> org.apache.calcite.jdbc.SimpleCalciteSchema.getImplicitTable(SimpleCalciteSchema.java:83)
> at org.apache.calcite.jdbc.CalciteSchema.getTable(CalciteSchema.java:289)
> at org.apache.calcite.sql.validate.EmptyScope.resolve_(EmptyScope.java:143)
> at org.apache.calcite.sql.validate.EmptyScope.resolveTable(EmptyScope.java:99)
> at
> org.apache.calcite.sql.validate.DelegatingScope.resolveTable(DelegatingScope.java:203)
> at
> org.apache.calcite.sql.validate.IdentifierNamespace.resolveImpl(IdentifierNamespace.java:112)
> at
> org.apache.calcite.sql.validate.IdentifierNamespace.validateImpl(IdentifierNamespace.java:184)
> at
> org.apache.calcite.sql.validate.AbstractNamespace.validate(AbstractNamespace.java:84)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateNamespace(SqlValidatorImpl.java:997)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery(SqlValidatorImpl.java:975)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateFrom(SqlValidatorImpl.java:3085)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateFrom(SqlValidatorImpl.java:3070)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateSelect(SqlValidatorImpl.java:3335)
> at
> org.apache.calcite.sql.validate.SelectNamespace.validateImpl(SelectNamespace.java:60)
> at
> org.apache.calcite.sql.validate.AbstractNamespace.validate(AbstractNamespace.java:84)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateNamespace(SqlValidatorImpl.java:997)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery(SqlValidatorImpl.java:975)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateFrom(SqlValidatorImpl.java:3085)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateFrom(SqlValidatorImpl.java:3070)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateJoin(SqlValidatorImpl.java:3132)
> at
> org.apache.flink.table.planner.calcite.FlinkCalciteSqlValidator.validateJoin(FlinkCalciteSqlValidator.java:117)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateFrom(SqlValidatorImpl.java:3076)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateSelect(SqlValidatorImpl.java:3335)
> at
> org.apache.calcite.sql.validate.SelectNamespace.validateImpl(SelectNamespace.java:60)
> at
> org.apache.calcite.sql.validate.AbstractNamespace.validate(AbstractNamespace.java:84)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateNamespace(SqlValidatorImpl.java:997)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery(SqlValidatorImpl.java:975)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateFrom(SqlValidatorImpl.java:3085)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateFrom(SqlValidatorImpl.java:3070)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateSelect(SqlValidatorImpl.java:3335)
> at
> org.apache.calcite.sql.validate.SelectNamespace.validateImpl(SelectNamespace.java:60)
> at
> org.apache.calcite.sql.validate.AbstractNamespace.validate(AbstractNamespace.java:84)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateNamespace(SqlValidatorImpl.java:997)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery(SqlValidatorImpl.java:975)
> at org.apache.calcite.sql.SqlSelect.validate(SqlSelect.java:232)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateScopedExpression(SqlValidatorImpl.java:952)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validate(SqlValidatorImpl.java:704)
> at
> org.apache.flink.table.planner.calcite.FlinkPlannerImpl.org$apache$flink$table$planner$calcite$FlinkPlannerImpl$$validate(FlinkPlannerImpl.scala:159)
> ... 22 more
> Caused by: java.lang.reflect.InvocationTargetException
> 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.table.catalog.hive.client.HiveShimV110.getFieldsFromDeserializer(HiveShimV110.java:109)
> ... 67 more
> Caused by: MetaException(message:java.lang.ClassNotFoundException Class
> org.openx.data.jsonserde.JsonSerDe not found)
> at
> org.apache.hadoop.hive.metastore.MetaStoreUtils.getDeserializer(MetaStoreUtils.java:432)
> at
> org.apache.hadoop.hive.metastore.MetaStoreUtils.getDeserializer(MetaStoreUtils.java:411)
> ... 72 more
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