Vineet Garg created HIVE-19433:
----------------------------------
Summary: HiveJoinPushTransitivePredicatesRule hangs
Key: HIVE-19433
URL: https://issues.apache.org/jira/browse/HIVE-19433
Project: Hive
Issue Type: Bug
Components: Logical Optimizer
Reporter: Vineet Garg
Assignee: Vineet Garg
Attachments: HIVE-19433.1.patch
*Reproducer*
{code:sql}
CREATE TABLE `table1`(
`idp_warehouse_id` bigint,
`idp_audit_id` bigint,
`idp_effective_date` date,
`idp_end_date` date,
`idp_delete_date` date,
`pruid` varchar(32),
`prid` bigint,
`prtimesheetid` bigint,
`prassignmentid` bigint,
`prchargecodeid` bigint,
`prtypecodeid` bigint,
`prsequence` bigint,
`prmodby` varchar(96),
`prmodtime` timestamp,
`prrmexported` bigint,
`prrmckdel` bigint,
`slice_status` int,
`role_id` bigint,
`user_lov1` varchar(30),
`user_lov2` varchar(30),
`incident_id` bigint,
`incident_investment_id` bigint,
`odf_ss_actuals` bigint,
`practsum` decimal(38,20));
CREATE TABLE `table2`(
`idp_warehouse_id` bigint,
`idp_audit_id` bigint,
`idp_effective_date` date,
`idp_end_date` date,
`idp_delete_date` date,
`pruid` varchar(32),
`prid` bigint,
`prtimesheetid` bigint,
`prassignmentid` bigint,
`prchargecodeid` bigint,
`prtypecodeid` bigint,
`prsequence` bigint,
`prmodby` varchar(96),
`prmodtime` timestamp,
`prrmexported` bigint,
`prrmckdel` bigint,
`slice_status` int,
`role_id` bigint,
`user_lov1` varchar(30),
`user_lov2` varchar(30),
`incident_id` bigint,
`incident_investment_id` bigint,
`odf_ss_actuals` bigint,
`practsum` decimal(38,20));
explain SELECT s.idp_warehouse_id AS source_warehouse_id
FROM table1 s
JOIN
table2 d
ON (
s.prid = d.prid )
JOIN
table2 e
ON
s.prid = e.prid
WHERE
concat(
CASE
WHEN s.prid IS NULL THEN 1
ELSE s.prid
END,',',
CASE
WHEN s.prtimesheetid IS NULL THEN 1
ELSE s.prtimesheetid
END,',',
CASE
WHEN s.prassignmentid IS NULL THEN 1
ELSE s.prassignmentid
END,',',
CASE
WHEN s.prchargecodeid IS NULL THEN 1
ELSE s.prchargecodeid
END,',',
CASE
WHEN (s.prtypecodeid) IS NULL THEN ''
ELSE s.prtypecodeid
END,',',
CASE
WHEN s.practsum IS NULL THEN 1
ELSE s.practsum
END,',',
CASE
WHEN s.prsequence IS NULL THEN 1
ELSE s.prsequence
END,',',
CASE
WHEN length(s.prmodby) IS NULL THEN ''
ELSE s.prmodby
END,',',
CASE
WHEN s.prmodtime IS NULL THEN
cast(from_unixtime(unix_timestamp('2017-12-08','yyyy-MM-dd') ) AS timestamp)
ELSE s.prmodtime
END,',',
CASE
WHEN s.prrmexported IS NULL THEN 1
ELSE s.prrmexported
END,',',
CASE
WHEN s.prrmckdel IS NULL THEN 1
ELSE s.prrmckdel
END,',',
CASE
WHEN s.slice_status IS NULL THEN 1
ELSE s.slice_status
END,',',
CASE
WHEN s.role_id IS NULL THEN 1
ELSE s.role_id
END,',',
CASE
WHEN length(s.user_lov1) IS NULL THEN ''
ELSE s.user_lov1
END,',',
CASE
WHEN length(s.user_lov2) IS NULL THEN ''
ELSE s.user_lov2
END,',',
CASE
WHEN s.incident_id IS NULL THEN 1
ELSE s.incident_id
END,',',
CASE
WHEN s.incident_investment_id IS NULL THEN 1
ELSE s.incident_investment_id
END,',',
CASE
WHEN s.odf_ss_actuals IS NULL THEN 1
ELSE s.odf_ss_actuals
END ) != concat(
CASE
WHEN length(d.pruid) IS NULL THEN ''
ELSE d.pruid
END,',',
CASE
WHEN d.prid IS NULL THEN 1
ELSE d.prid
END,',',
CASE
WHEN d.prtimesheetid IS NULL THEN 1
ELSE d.prtimesheetid
END,',',
CASE
WHEN d.prassignmentid IS NULL THEN 1
ELSE d.prassignmentid
END,',',
CASE
WHEN d.prchargecodeid IS NULL THEN 1
ELSE d.prchargecodeid
END,',',
CASE
WHEN (d.prtypecodeid) IS NULL THEN ''
ELSE d.prtypecodeid
END,',',
CASE
WHEN d.practsum IS NULL THEN 1
ELSE d.practsum
END,',',
CASE
WHEN d.prsequence IS NULL THEN 1
ELSE d.prsequence
END,',',
CASE
WHEN length(d.prmodby) IS NULL THEN ''
ELSE d.prmodby
END,',',
CASE
WHEN d.prmodtime IS NULL THEN
cast(from_unixtime(unix_timestamp('2017-12-08','yyyy-MM-dd') ) AS timestamp)
ELSE d.prmodtime
END,',',
CASE
WHEN d.prrmexported IS NULL THEN 1
ELSE d.prrmexported
END,',',
CASE
WHEN d.prrmckdel IS NULL THEN 1
ELSE d.prrmckdel
END,',',
CASE
WHEN d.slice_status IS NULL THEN 1
ELSE d.slice_status
END,',',
CASE
WHEN d.role_id IS NULL THEN 1
ELSE d.role_id
END,',',
CASE
WHEN length(d.user_lov1) IS NULL THEN ''
ELSE d.user_lov1
END,',',
CASE
WHEN length(d.user_lov2) IS NULL THEN ''
ELSE d.user_lov2
END,',',
CASE
WHEN d.incident_id IS NULL THEN 1
ELSE d.incident_id
END,',',
CASE
WHEN d.incident_investment_id IS NULL THEN 1
ELSE d.incident_investment_id
END,',',
CASE
WHEN d.odf_ss_actuals IS NULL THEN 1
ELSE d.odf_ss_actuals
END );
{code}
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