IgniteRDD SQL query stalled or extremly slow on large input argument

[amgad]

I have a query that stalls/hangs over large argument inputs. The same code
works well on smaller SQL argument input. The code is as follows: 

CODE:
------
*subEntries = dataRDD.sql("SELECT v.id,v.sub,v.obj FROM VPRow v JOIN
table(id bigint = ?) i ON v.id = i.id",new Object[]
{subKeyEntries.toArray()});
LOG.debug("Reading : "+subEntries.count());
*
Please note that the Ignite documentation mentions that the input argument
can be of any size - "Here you can provide object array (Object[]) of any
length as a parameter". The parameter passed to the query in the stalling
case was of size *23641 of long values*. 

My spring configuration file is as follows:

*<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans";
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
       xsi:schemaLocation="
        http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd";>

    <bean id="ignite.cfg"
class="org.apache.ignite.configuration.IgniteConfiguration">
        <property name="cacheConfiguration">
            <list>
                <bean
class="org.apache.ignite.configuration.CacheConfiguration">
                    
                    <property name="name" value="dataRDD"/>
                    
                    <property name="cacheMode" value="PARTITIONED"/>
                    
                    <property name="indexedTypes">
                        <list>
                            <value>java.lang.Long</value>
                            <value>sample.VPRow</value>
                        </list>
                    </property>
                    <property name="backups" value="0"/>
                </bean>
            </list>
        </property>
        
        <property name="discoverySpi">
            <bean
class="org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi">
                <property name="ipFinder">
                    <bean
class="org.apache.ignite.spi.discovery.tcp.ipfinder.multicast.TcpDiscoveryMulticastIpFinder">
                        <property name="addresses">
                            <list>
                                <value>[IP1]</value>
                                <value>[...]</value>
                                <value>[IP5]</value>
                            </list>
                        </property>
                    </bean>
                </property>
            </bean>
        </property>
    </bean>
</beans>
*
The VPRow class is defined as follows

*public class VPRow implements Serializable {

    @QuerySqlField
    private long id;
    @QuerySqlField
    private String sub;
    @QuerySqlField
    private String obj;

    public VPRow(long id,String sub, String obj) {
        this.id = id;
        this.sub = sub;
        this.obj = obj;
    }
    ...
}*



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