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https://issues.apache.org/jira/browse/IMPALA-4113?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vihang Karajgaonkar updated IMPALA-4113:
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Labels: catalog-server ramp-up (was: catalog-server)
> Catalog prints misleading error message when it cannot connect to HMS
> ---------------------------------------------------------------------
>
> Key: IMPALA-4113
> URL: https://issues.apache.org/jira/browse/IMPALA-4113
> Project: IMPALA
> Issue Type: Bug
> Components: Catalog
> Affects Versions: Impala 2.7.0
> Reporter: Sailesh Mukil
> Priority: Minor
> Labels: catalog-server, ramp-up
>
> The catalog server prints the following error message when it cannot create
> the catalog service:
> "Error initialializing Catalog. Please run 'invalidate metadata'"
> This shows up when the catalog fails to initialize, like getDatabase HMS call
> fails (probably HMS is not ready yet), in which case none of the impalads can
> run any query because they haven't gotten their initial metadata update.
> {code:java}
> E0909 12:03:33.278311 96437 CatalogServiceCatalog.java:607]
> NoSuchObjectException(message:cloudera_manager_metastore_canary_test_db_hive_1_hivemetastore_d58189da03eaa0773d6f03557662087b)
> E0909 12:03:33.282852 96437 JniCatalog.java:105] Error initialializing
> Catalog. Please run 'invalidate metadata'
> Java exception follows:
> com.cloudera.impala.catalog.CatalogException: Error initializing Catalog.
> Catalog may be empty.
> at
> com.cloudera.impala.catalog.CatalogServiceCatalog.reset(CatalogServiceCatalog.java:608)
> at com.cloudera.impala.service.JniCatalog.<init>(JniCatalog.java:103)
> Caused by:
> NoSuchObjectException(message:cloudera_manager_metastore_canary_test_db_hive_1_hivemetastore_d58189da03eaa0773d6f03557662087b)
> at
> org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_database_result$get_database_resultStandardScheme.read(ThriftHiveMetastore.java:15543)
> at
> org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_database_result$get_database_resultStandardScheme.read(ThriftHiveMetastore.java:15520)
> at
> org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_database_result.read(ThriftHiveMetastore.java:15451)
> at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:78)
> at
> org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.recv_get_database(ThriftHiveMetastore.java:662)
> at
> org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.get_database(ThriftHiveMetastore.java:649)
> at
> org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getDatabase(HiveMetaStoreClient.java:1178)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at
> org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:101)
> at com.sun.proxy.$Proxy4.getDatabase(Unknown Source)
> at
> com.cloudera.impala.catalog.CatalogServiceCatalog.reset(CatalogServiceCatalog.java:573)
> ... 1 more
> {code}
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