Package com.amazonaws.athena.connectors.cloudera

Class ImpalaQueryStringBuilder

java.lang.Object

com.amazonaws.athena.connectors.jdbc.manager.JdbcSplitQueryBuilder

com.amazonaws.athena.connectors.cloudera.ImpalaQueryStringBuilder

public class ImpalaQueryStringBuilder
extends JdbcSplitQueryBuilder

Field Summary

Fields inherited from class com.amazonaws.athena.connectors.jdbc.manager.JdbcSplitQueryBuilder

emptyString

Constructor Summary

Constructors

Constructor	Description
ImpalaQueryStringBuilder(String quoteCharacters, FederationExpressionParser federationExpressionParser)

Method Summary

Modifier and Type	Method	Description
protected String	getFromClauseWithSplit(String catalog, String schema, String table, Split split)
protected List<String>	getPartitionWhereClauses(Split split)

Methods inherited from class com.amazonaws.athena.connectors.jdbc.manager.JdbcSplitQueryBuilder

appendLimitOffset, appendLimitOffset, buildSql, extractOrderByClause, prepareStatementWithSql, quote, toPredicate

Methods inherited from class java.lang.Object

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

Constructor Detail

ImpalaQueryStringBuilder

public ImpalaQueryStringBuilder(String quoteCharacters,
                                FederationExpressionParser federationExpressionParser)

Method Detail

getFromClauseWithSplit

protected String getFromClauseWithSplit(String catalog,
                                        String schema,
                                        String table,
                                        Split split)

Specified by:

getFromClauseWithSplit in class JdbcSplitQueryBuilder

getPartitionWhereClauses

protected List<String> getPartitionWhereClauses(Split split)

Specified by:

getPartitionWhereClauses in class JdbcSplitQueryBuilder