public class org.apache.hive.service.cli.operation.GetSchemasOperation extends org.apache.hive.service.cli.operation.MetadataOperation
{
private static final org.slf4j.Logger LOG;
private final java.lang.String catalogName;
private final java.lang.String schemaName;
private static final org.apache.hive.service.cli.TableSchema RESULT_SET_SCHEMA;
private org.apache.hive.service.cli.RowSet rowSet;
protected void <init>(org.apache.hive.service.cli.session.HiveSession, java.lang.String, java.lang.String)
{
org.apache.hive.service.rpc.thrift.TProtocolVersion v;
org.apache.hive.service.cli.operation.GetSchemasOperation v;
org.slf4j.Logger v;
org.apache.hive.service.cli.RowSet v;
org.apache.hive.service.cli.TableSchema v;
org.apache.hive.service.cli.OperationType v;
org.apache.hive.service.cli.session.HiveSession v;
java.lang.String v, v;
v := @this: org.apache.hive.service.cli.operation.GetSchemasOperation;
v := @parameter: org.apache.hive.service.cli.session.HiveSession;
v := @parameter: java.lang.String;
v := @parameter: java.lang.String;
v = <org.apache.hive.service.cli.OperationType: org.apache.hive.service.cli.OperationType GET_SCHEMAS>;
specialinvoke v.<org.apache.hive.service.cli.operation.MetadataOperation: void <init>(org.apache.hive.service.cli.session.HiveSession,org.apache.hive.service.cli.OperationType)>(v, v);
v.<org.apache.hive.service.cli.operation.GetSchemasOperation: java.lang.String catalogName> = v;
v.<org.apache.hive.service.cli.operation.GetSchemasOperation: java.lang.String schemaName> = v;
v = <org.apache.hive.service.cli.operation.GetSchemasOperation: org.apache.hive.service.cli.TableSchema RESULT_SET_SCHEMA>;
v = virtualinvoke v.<org.apache.hive.service.cli.operation.GetSchemasOperation: org.apache.hive.service.rpc.thrift.TProtocolVersion getProtocolVersion()>();
v = staticinvoke <org.apache.hive.service.cli.RowSetFactory: org.apache.hive.service.cli.RowSet create(org.apache.hive.service.cli.TableSchema,org.apache.hive.service.rpc.thrift.TProtocolVersion,boolean)>(v, v, 0);
v.<org.apache.hive.service.cli.operation.GetSchemasOperation: org.apache.hive.service.cli.RowSet rowSet> = v;
v = <org.apache.hive.service.cli.operation.GetSchemasOperation: org.slf4j.Logger LOG>;
interfaceinvoke v.<org.slf4j.Logger: void info(java.lang.String,java.lang.Object,java.lang.Object)>("Starting GetSchemasOperation with the following parameters: catalogName={}, schemaName={}", v, v);
return;
}
public void runInternal() throws org.apache.hive.service.cli.HiveSQLException
{
boolean v, v, v, v;
java.lang.Exception v;
org.apache.hive.service.cli.session.HiveSession v;
java.util.List v;
org.apache.hadoop.hive.metastore.IMetaStoreClient v;
org.apache.hive.service.cli.operation.GetSchemasOperation v;
java.lang.Object[] v;
org.apache.hive.service.cli.OperationState v, v, v;
org.apache.hive.service.cli.RowSet v, v;
org.apache.hive.service.cli.TableSchema v;
int v;
java.lang.String v, v, v, v, v, v;
org.apache.hive.service.cli.HiveSQLException v;
org.slf4j.Logger v, v, v, v, v, v;
java.util.Iterator v;
java.lang.Object v;
org.apache.hadoop.hive.ql.security.authorization.plugin.HiveOperationType v;
v := @this: org.apache.hive.service.cli.operation.GetSchemasOperation;
v = <org.apache.hive.service.cli.OperationState: org.apache.hive.service.cli.OperationState RUNNING>;
virtualinvoke v.<org.apache.hive.service.cli.operation.GetSchemasOperation: org.apache.hive.service.cli.OperationState setState(org.apache.hive.service.cli.OperationState)>(v);
v = <org.apache.hive.service.cli.operation.GetSchemasOperation: org.slf4j.Logger LOG>;
interfaceinvoke v.<org.slf4j.Logger: void info(java.lang.String)>("Fetching schema metadata");
v = virtualinvoke v.<org.apache.hive.service.cli.operation.GetSchemasOperation: boolean isAuthV2Enabled()>();
if v == 0 goto label;
v = v.<org.apache.hive.service.cli.operation.GetSchemasOperation: java.lang.String catalogName>;
v = v.<org.apache.hive.service.cli.operation.GetSchemasOperation: java.lang.String schemaName>;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String,java.lang.String)>(v, v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("catalog : \u, schemaPattern : \u0001");
v = <org.apache.hadoop.hive.ql.security.authorization.plugin.HiveOperationType: org.apache.hadoop.hive.ql.security.authorization.plugin.HiveOperationType GET_SCHEMAS>;
virtualinvoke v.<org.apache.hive.service.cli.operation.GetSchemasOperation: void authorizeMetaGets(org.apache.hadoop.hive.ql.security.authorization.plugin.HiveOperationType,java.util.List,java.lang.String)>(v, null, v);
label:
v = virtualinvoke v.<org.apache.hive.service.cli.operation.GetSchemasOperation: org.apache.hive.service.cli.session.HiveSession getParentSession()>();
v = interfaceinvoke v.<org.apache.hive.service.cli.session.HiveSession: org.apache.hadoop.hive.metastore.IMetaStoreClient getMetaStoreClient()>();
v = v.<org.apache.hive.service.cli.operation.GetSchemasOperation: java.lang.String schemaName>;
v = virtualinvoke v.<org.apache.hive.service.cli.operation.GetSchemasOperation: java.lang.String convertSchemaPattern(java.lang.String)>(v);
v = interfaceinvoke v.<org.apache.hadoop.hive.metastore.IMetaStoreClient: java.util.List getDatabases(java.lang.String)>(v);
v = interfaceinvoke v.<java.util.List: java.util.Iterator iterator()>();
label:
v = interfaceinvoke v.<java.util.Iterator: boolean hasNext()>();
if v == 0 goto label;
v = interfaceinvoke v.<java.util.Iterator: java.lang.Object next()>();
v = v.<org.apache.hive.service.cli.operation.GetSchemasOperation: org.apache.hive.service.cli.RowSet rowSet>;
v = newarray (java.lang.Object)[2];
v[0] = v;
v[1] = "";
interfaceinvoke v.<org.apache.hive.service.cli.RowSet: org.apache.hive.service.cli.RowSet addRow(java.lang.Object[])>(v);
v = <org.apache.hive.service.cli.operation.GetSchemasOperation: org.slf4j.Logger LOG>;
v = interfaceinvoke v.<org.slf4j.Logger: boolean isDebugEnabled()>();
if v == 0 goto label;
v = <org.apache.hive.service.cli.operation.GetSchemasOperation: org.apache.hive.service.cli.TableSchema RESULT_SET_SCHEMA>;
v = virtualinvoke v.<org.apache.hive.service.cli.operation.GetSchemasOperation: java.lang.String getDebugMessage(java.lang.String,org.apache.hive.service.cli.TableSchema)>("schema", v);
v = <org.apache.hive.service.cli.operation.GetSchemasOperation: org.slf4j.Logger LOG>;
interfaceinvoke v.<org.slf4j.Logger: void debug(java.lang.String,java.lang.Object,java.lang.Object)>(v, v, "");
goto label;
label:
v = <org.apache.hive.service.cli.operation.GetSchemasOperation: org.slf4j.Logger LOG>;
v = interfaceinvoke v.<org.slf4j.Logger: boolean isDebugEnabled()>();
if v == 0 goto label;
v = v.<org.apache.hive.service.cli.operation.GetSchemasOperation: org.apache.hive.service.cli.RowSet rowSet>;
v = interfaceinvoke v.<org.apache.hive.service.cli.RowSet: int numRows()>();
if v != 0 goto label;
v = <org.apache.hive.service.cli.operation.GetSchemasOperation: org.slf4j.Logger LOG>;
interfaceinvoke v.<org.slf4j.Logger: void debug(java.lang.String)>("No schema metadata has been returned.");
label:
v = <org.apache.hive.service.cli.OperationState: org.apache.hive.service.cli.OperationState FINISHED>;
virtualinvoke v.<org.apache.hive.service.cli.operation.GetSchemasOperation: org.apache.hive.service.cli.OperationState setState(org.apache.hive.service.cli.OperationState)>(v);
v = <org.apache.hive.service.cli.operation.GetSchemasOperation: org.slf4j.Logger LOG>;
interfaceinvoke v.<org.slf4j.Logger: void info(java.lang.String)>("Fetching schema metadata has been successfully finished");
label:
goto label;
label:
v := @caughtexception;
v = <org.apache.hive.service.cli.OperationState: org.apache.hive.service.cli.OperationState ERROR>;
virtualinvoke v.<org.apache.hive.service.cli.operation.GetSchemasOperation: org.apache.hive.service.cli.OperationState setState(org.apache.hive.service.cli.OperationState)>(v);
v = new org.apache.hive.service.cli.HiveSQLException;
specialinvoke v.<org.apache.hive.service.cli.HiveSQLException: void <init>(java.lang.Throwable)>(v);
throw v;
label:
return;
catch java.lang.Exception from label to label with label;
}
public org.apache.hive.service.cli.TableSchema getResultSetSchema() throws org.apache.hive.service.cli.HiveSQLException
{
org.apache.hive.service.cli.operation.GetSchemasOperation v;
org.apache.hive.service.cli.OperationState v;
org.apache.hive.service.cli.TableSchema v;
java.util.Set v;
v := @this: org.apache.hive.service.cli.operation.GetSchemasOperation;
v = <org.apache.hive.service.cli.OperationState: org.apache.hive.service.cli.OperationState FINISHED>;
v = staticinvoke <java.util.Collections: java.util.Set singleton(java.lang.Object)>(v);
virtualinvoke v.<org.apache.hive.service.cli.operation.GetSchemasOperation: void assertState(java.util.Collection)>(v);
v = <org.apache.hive.service.cli.operation.GetSchemasOperation: org.apache.hive.service.cli.TableSchema RESULT_SET_SCHEMA>;
return v;
}
public org.apache.hive.service.cli.RowSet getNextRowSet(org.apache.hive.service.cli.FetchOrientation, long) throws org.apache.hive.service.cli.HiveSQLException
{
org.apache.hive.service.cli.operation.GetSchemasOperation v;
org.apache.hive.service.cli.OperationState v;
org.apache.hive.service.cli.RowSet v, v, v;
java.util.Set v;
long v;
org.apache.hive.service.cli.FetchOrientation v, v;
boolean v;
v := @this: org.apache.hive.service.cli.operation.GetSchemasOperation;
v := @parameter: org.apache.hive.service.cli.FetchOrientation;
v := @parameter: long;
v = <org.apache.hive.service.cli.OperationState: org.apache.hive.service.cli.OperationState FINISHED>;
v = staticinvoke <java.util.Collections: java.util.Set singleton(java.lang.Object)>(v);
virtualinvoke v.<org.apache.hive.service.cli.operation.GetSchemasOperation: void assertState(java.util.Collection)>(v);
virtualinvoke v.<org.apache.hive.service.cli.operation.GetSchemasOperation: void validateDefaultFetchOrientation(org.apache.hive.service.cli.FetchOrientation)>(v);
v = <org.apache.hive.service.cli.FetchOrientation: org.apache.hive.service.cli.FetchOrientation FETCH_FIRST>;
v = virtualinvoke v.<org.apache.hive.service.cli.FetchOrientation: boolean equals(java.lang.Object)>(v);
if v == 0 goto label;
v = v.<org.apache.hive.service.cli.operation.GetSchemasOperation: org.apache.hive.service.cli.RowSet rowSet>;
interfaceinvoke v.<org.apache.hive.service.cli.RowSet: void setStartOffset(long)>(0L);
label:
v = v.<org.apache.hive.service.cli.operation.GetSchemasOperation: org.apache.hive.service.cli.RowSet rowSet>;
v = interfaceinvoke v.<org.apache.hive.service.cli.RowSet: org.apache.hive.service.cli.RowSet extractSubset(int)>(v);
return v;
}
static void <clinit>()
{
org.slf4j.Logger v;
org.apache.hive.service.cli.TableSchema v, v, v;
java.lang.Class v;
java.lang.String v;
v = class "Lorg/apache/hive/service/cli/operation/GetSchemasOperation;";
v = virtualinvoke v.<java.lang.Class: java.lang.String getName()>();
v = staticinvoke <org.slf4j.LoggerFactory: org.slf4j.Logger getLogger(java.lang.String)>(v);
<org.apache.hive.service.cli.operation.GetSchemasOperation: org.slf4j.Logger LOG> = v;
v = new org.apache.hive.service.cli.TableSchema;
specialinvoke v.<org.apache.hive.service.cli.TableSchema: void <init>()>();
v = virtualinvoke v.<org.apache.hive.service.cli.TableSchema: org.apache.hive.service.cli.TableSchema addStringColumn(java.lang.String,java.lang.String)>("TABLE_SCHEM", "Schema name.");
v = virtualinvoke v.<org.apache.hive.service.cli.TableSchema: org.apache.hive.service.cli.TableSchema addStringColumn(java.lang.String,java.lang.String)>("TABLE_CATALOG", "Catalog name.");
<org.apache.hive.service.cli.operation.GetSchemasOperation: org.apache.hive.service.cli.TableSchema RESULT_SET_SCHEMA> = v;
return;
}
}