Package com.amazonaws.athena.connectors.cloudera

Class HiveQueryStringBuilder

java.lang.Object

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

com.amazonaws.athena.connectors.cloudera.HiveQueryStringBuilder

public class HiveQueryStringBuilder
extends JdbcSplitQueryBuilder

Field Summary

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

emptyString

Constructor Summary

Constructors

Constructor	Description
HiveQueryStringBuilder(String quoteCharacters, FederationExpressionParser federationExpressionParser)

Method Summary

Modifier and Type	Method	Description
protected String	getFromClauseWithSplit(String catalogName, String schema, String table, Split split)
protected List<String>	getPartitionWhereClauses(Split split)
protected String	toPredicate(String columnName, String operator, Object value, org.apache.arrow.vector.types.pojo.ArrowType type, List<TypeAndValue> accumulator)

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

appendLimitOffset, appendLimitOffset, buildSql, extractOrderByClause, prepareStatementWithSql, quote

Methods inherited from class java.lang.Object

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

Constructor Detail

HiveQueryStringBuilder

public HiveQueryStringBuilder(String quoteCharacters,
                              FederationExpressionParser federationExpressionParser)

Method Detail

getFromClauseWithSplit

protected String getFromClauseWithSplit(String catalogName,
                                        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

toPredicate

protected String toPredicate(String columnName,
                             String operator,
                             Object value,
                             org.apache.arrow.vector.types.pojo.ArrowType type,
                             List<TypeAndValue> accumulator)

Overrides:

toPredicate in class JdbcSplitQueryBuilder