I try to run Alenka with DISTINCT int, but failed.
Thank you.
File q2-distinct.sql
P := LOAD 'part' BINARY AS (p_partkey{1}:int, p_mfgr{3}:varchar(25), p_type{5}:varchar(25), p_size{6}:int);
Q := SELECT DISTINCT p_size AS mypsize FROM P;
STORE Q INTO 'mytest6distinct.txt' USING ('|');
$ LD_LIBRARY_PATH=/workspace/alenka-devel/alenka-master/cudpp_src_2.0/lib /workspace/alenka-devel/alenka-master/alenka q2-distinct.sql
Tesla C2075 : 1147.000 Mhz (Ordinal 0)
14 SMs enabled. Compute Capability sm_20
FreeMem: 5305MB TotalMem: 5375MB.
Mem Clock: 1566.000 Mhz x 384 bits (150.336 GB/s)
ECC Enabled
Process count = 6200000
BINARY LOAD: P part
Reading 1000000 records
opening part.sort
SELECT Q P 5563211776
terminate called after throwing an instance of 'thrust::system::system_error'
what(): invalid argument
Aborted 0 select mem 5546958848
Hi.
I try to run Alenka with DISTINCT int, but failed.
Thank you.
File q2-distinct.sql