Tim Armstrong created IMPALA-6275:
-------------------------------------
Summary: Successful CTAS logs warning
Key: IMPALA-6275
URL: https://issues.apache.org/jira/browse/IMPALA-6275
Project: IMPALA
Issue Type: Bug
Components: Frontend
Affects Versions: Impala 2.11.0
Reporter: Tim Armstrong
I just noticed this on my development branch. I'm not sure if it's new
behaviour, but it's potentially confusing. I ran a successful CTAS for a table
that didn't exist and got a stack trace in the warning log.
{noformat}
I1205 10:42:21.316118 14901 Frontend.java:909] Compiling query: create table
new_table as select "foo"
W1205 10:42:21.320310 14901 Table.java:187] Could not load column statistics
for: default.new_table
Java exception follows:
NoSuchObjectException(message:Specified database/table does not exist :
default.new_table)
at
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_table_statistics_req_result$get_table_statistics_req_resultStandardScheme.read(ThriftHiveMetastore.java)
at
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_table_statistics_req_result$get_table_statistics_req_resultStandardScheme.read(ThriftHiveMetastore.java)
at
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_table_statistics_req_result.read(ThriftHiveMetastore.java)
at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:86)
at
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.recv_get_table_statistics_req(ThriftHiveMetastore.java:3117)
at
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.get_table_statistics_req(ThriftHiveMetastore.java:3104)
at
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getTableColumnStatistics(HiveMetaStoreClient.java:1557)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:101)
at com.sun.proxy.$Proxy13.getTableColumnStatistics(Unknown Source)
at org.apache.impala.catalog.Table.loadAllColumnStats(Table.java:185)
at org.apache.impala.catalog.HdfsTable.loadSchema(HdfsTable.java:1527)
at org.apache.impala.catalog.HdfsTable.load(HdfsTable.java:1182)
at org.apache.impala.catalog.HdfsTable.load(HdfsTable.java:1146)
at
org.apache.impala.analysis.CreateTableAsSelectStmt.analyze(CreateTableAsSelectStmt.java:201)
at
org.apache.impala.analysis.AnalysisContext.analyze(AnalysisContext.java:388)
at
org.apache.impala.analysis.AnalysisContext.analyze(AnalysisContext.java:369)
at org.apache.impala.service.Frontend.analyzeStmt(Frontend.java:920)
at
org.apache.impala.service.Frontend.createExecRequest(Frontend.java:1069)
at
org.apache.impala.service.JniFrontend.createExecRequest(JniFrontend.java:156)
I1205 10:42:21.320755 14901 Frontend.java:948] Compiled query.
{noformat}
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