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Commitc24a589

Browse files
author
Vladimir Ershov
committed
fix vanish process
1 parent359854c commitc24a589

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4 files changed

+29
-10
lines changed

4 files changed

+29
-10
lines changed

‎src/scheduler_job.c‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -171,7 +171,8 @@ job_t *get_at_job_for_process(MemoryContext mem, char *nodename, char **error)
171171
inti;
172172
char*oldpath;
173173

174-
constchar*get_job_sql="select * from at_jobs_submitted s where ((not exists ( select * from at_jobs_submitted s2 where s2.id = any(s.depends_on)) AND not exists ( select * from at_jobs_process p where p.id = any(s.depends_on)) AND s.depends_on is NOT NULL and s.at IS NULL) OR ( s.at IS NOT NULL AND at <= 'now' and (last_start_available is NULL OR last_start_available > 'now'))) and node = $1 and not canceled order by at, submit_time limit 1 FOR UPDATE SKIP LOCKED";
174+
/* const char *get_job_sql = "select * from at_jobs_submitted s where ((not exists ( select * from at_jobs_submitted s2 where s2.id = any(s.depends_on)) AND not exists ( select * from at_jobs_process p where p.id = any(s.depends_on)) AND s.depends_on is NOT NULL and s.at IS NULL) OR ( s.at IS NOT NULL AND at <= 'now' and (last_start_available is NULL OR last_start_available > 'now'))) and node = $1 and not canceled order by at, submit_time limit 1 FOR UPDATE SKIP LOCKED"; */
175+
constchar*get_job_sql="select * from schedule.at_jobs_submitted s where ((not exists ( select * from schedule.at_jobs_submitted s2 where s2.id = any(s.depends_on)) AND not exists ( select * from schedule.at_jobs_process p where p.id = any(s.depends_on)) AND s.depends_on is NOT NULL and s.at IS NULL AND not exists ( select * from schedule.at_jobs_done d where d.id = any(s.depends_on) and d.status=false)) OR ( s.at IS NOT NULL AND at <= 'now' and (last_start_available is NULL OR last_start_available > 'now'))) and node = $1 and not canceled order by at, submit_time limit 1 FOR UPDATE SKIP LOCKED ";
175176
constchar*insert_sql="insert into at_jobs_process values($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17)";
176177
spi_response_t*r;
177178
spi_response_t*r2;

‎src/scheduler_manager.c‎

Lines changed: 22 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -25,6 +25,8 @@
2525
#include"utils/builtins.h"
2626
#include"utils/timestamp.h"
2727
#include<sys/time.h>
28+
#include"utils/lsyscache.h"
29+
#include"catalog/namespace.h"
2830

2931
#include"char_array.h"
3032
#include"sched_manager_poll.h"
@@ -1376,7 +1378,7 @@ int update_cron_texttime(scheduler_manager_ctx_t *ctx, int cron_id, TimestampTz
13761378
returnret;
13771379
}
13781380

1379-
intscheduler_vanish_expired_jobs(scheduler_manager_ctx_t*ctx,task_type_ttype)
1381+
intscheduler_vanish_expired_jobs(scheduler_manager_ctx_t*ctx,task_type_ttype,Oidat_reloid)
13801382
{
13811383
job_t*expired;
13821384
intnexpired=0;
@@ -1396,10 +1398,14 @@ int scheduler_vanish_expired_jobs(scheduler_manager_ctx_t *ctx, task_type_t type
13961398
pgstat_report_activity(STATE_RUNNING,"vanish expired tasks");
13971399

13981400
START_SPI_SNAP();
1401+
if(type==AtJob)
1402+
{
1403+
ts_hires= true;
1404+
scheduler_atjob_id_OID=get_atttype(at_reloid,1);
1405+
}
13991406
expired=type==CronJob ?
14001407
get_expired_cron_jobs(ctx->nodename,&nexpired,&is_error):
14011408
get_expired_at_jobs(ctx->nodename,&nexpired,&is_error);
1402-
if(type==AtJob)ts_hires= true;
14031409

14041410
if(is_error)
14051411
{
@@ -1760,6 +1766,7 @@ void manager_worker_main(Datum arg)
17601766
schd_manager_share_t*parent_shared;
17611767
MemoryContextold=NULL;
17621768
MemoryContextlongTerm;
1769+
Oidreloid;
17631770

17641771

17651772
CurrentResourceOwner=ResourceOwnerCreate(NULL,"pgpro_scheduler");
@@ -1814,6 +1821,17 @@ void manager_worker_main(Datum arg)
18141821
longTerm=init_mem_ctx("long term context for slots");
18151822
ctx=initialize_scheduler_manager_context(longTerm,database,seg);
18161823

1824+
START_SPI_SNAP();
1825+
reloid=RangeVarGetRelid(makeRangeVarFromNameList(
1826+
stringToQualifiedNameList("schedule.at_jobs_submitted")),NoLock, true);
1827+
STOP_SPI_SNAP();
1828+
if(reloid==InvalidOid)
1829+
{
1830+
ereport(ERROR,
1831+
(errcode(ERRCODE_OBJECT_NOT_IN_PREREQUISITE_STATE),
1832+
errmsg("scheduler manager cannot find jobs table")));
1833+
}
1834+
18171835
start_at_workers(ctx,shared);
18181836
clean_at_table(ctx);
18191837
set_slots_stat_report(ctx);
@@ -1850,8 +1868,8 @@ void manager_worker_main(Datum arg)
18501868
set_slots_stat_report(ctx);
18511869
/* if there are any expired jobs to get rid of */
18521870

1853-
scheduler_vanish_expired_jobs(ctx,AtJob);
1854-
scheduler_vanish_expired_jobs(ctx,CronJob);
1871+
scheduler_vanish_expired_jobs(ctx,AtJob,reloid);
1872+
scheduler_vanish_expired_jobs(ctx,CronJob,reloid);
18551873
}
18561874
}
18571875

‎src/scheduler_manager.h‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -104,7 +104,7 @@ void fill_cron_array_from_rule(Jsonb *J, const char *name, bit_array_t *ce, int
104104
boolis_cron_fit_timestamp(bit_array_t*cron,TimestampTztimestamp);
105105
char**get_dates_array_from_rule(scheduler_task_t*task,int*num);
106106
intget_integer_from_jsonbval(JsonbValue*ai,intdef);
107-
intscheduler_vanish_expired_jobs(scheduler_manager_ctx_t*ctx,task_type_ttype);
107+
intscheduler_vanish_expired_jobs(scheduler_manager_ctx_t*ctx,task_type_ttype,Oidat_reloid);
108108
inthow_many_instances_on_work(scheduler_manager_ctx_t*ctx,job_t*job);
109109
intinsert_at_record(char*nodename,intcron_id,TimestampTzstart_at,TimestampTzpostpone,char**error);
110110
intset_job_on_free_slot(scheduler_manager_ctx_t*ctx,job_t*job);

‎test/perl/runtest.pl‎

Lines changed: 4 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -65,9 +65,9 @@
6565
"ALTER SYSTEM SET schedule.enabled = on",
6666
"SELECT pg_reload_conf();",
6767
"CREATE TABLE test_results( time_mark timestamp, commentary text )",
68-
"DROP ROLE IF EXISTS_pgpro_tester",
69-
"CREATE ROLE_pgpro_tester",
70-
"GRANT INSERT ON test_results TO_pgpro_tester",
68+
"DROP ROLE IF EXISTStester",
69+
"CREATE ROLEtester",
70+
"GRANT INSERT ON test_results TOtester",
7171
);
7272
map { __do_sql($dbh,$_) }@sql2;
7373
$dbh->disconnect();
@@ -87,7 +87,7 @@
8787
my$harness = TAP::Harness->new( \%args );
8888
my@tests =glob('t/*.t' );
8989
### @tests = ('t/jobMaxRunTime.t');
90-
$harness->runtests(@tests);
90+
$harness->runtests(@tests);
9191

9292

9393
sub__do_sql

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