org.apache.hadoop.hive.ql.parse.rewrite.sql

Class NonNativeAcidMultiInsertSqlGenerator

java.lang.Object

org.apache.hadoop.hive.ql.parse.rewrite.sql.MultiInsertSqlGenerator

org.apache.hadoop.hive.ql.parse.rewrite.sql.NonNativeAcidMultiInsertSqlGenerator

public class NonNativeAcidMultiInsertSqlGenerator
extends MultiInsertSqlGenerator

Field Summary

Fields inherited from class org.apache.hadoop.hive.ql.parse.rewrite.sql.MultiInsertSqlGenerator

conf, queryStr, subQueryAlias, targetTable, targetTableFullName

Constructor Summary

Constructors

Constructor and Description
NonNativeAcidMultiInsertSqlGenerator(Table table, String targetTableFullName, HiveConf conf, String subQueryAlias, String deletePrefix)

Method Summary

Modifier and Type	Method and Description
void	appendAcidSelectColumns(Context.Operation operation)
void	appendAcidSelectColumnsForDeletedRecords(Context.Operation operation, boolean skipPrefix)
List<String>	getDeleteValues(Context.Operation operation)
List<String>	getSortKeys()

Methods inherited from class org.apache.hadoop.hive.ql.parse.rewrite.sql.MultiInsertSqlGenerator

addCteExpr, append, append, appendAcidSelectColumnsForDeletedRecords, appendAllColsOfTargetTable, appendAllColsOfTargetTable, appendCols, appendCols, appendDeleteBranch, appendInsertBranch, appendPartColsOfTargetTableWithComma, appendPartitionCols, appendPartitionColsOfTarget, appendSortBy, appendSortKeys, appendSubQueryAlias, appendTargetTableName, getTargetTable, getTargetTableFullName, indent, newCteExpr, qualify, removeLastChar, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

NonNativeAcidMultiInsertSqlGenerator

public NonNativeAcidMultiInsertSqlGenerator(Table table,
                                            String targetTableFullName,
                                            HiveConf conf,
                                            String subQueryAlias,
                                            String deletePrefix)

Method Detail

appendAcidSelectColumns

public void appendAcidSelectColumns(Context.Operation operation)

Specified by:

appendAcidSelectColumns in class MultiInsertSqlGenerator

appendAcidSelectColumnsForDeletedRecords

public void appendAcidSelectColumnsForDeletedRecords(Context.Operation operation,
                                                     boolean skipPrefix)

Overrides:

appendAcidSelectColumnsForDeletedRecords in class MultiInsertSqlGenerator

getDeleteValues

public List<String> getDeleteValues(Context.Operation operation)

Specified by:

getDeleteValues in class MultiInsertSqlGenerator

getSortKeys

public List<String> getSortKeys()

Specified by:

getSortKeys in class MultiInsertSqlGenerator