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https://issues.apache.org/jira/browse/HAWQ-1226?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Hongxu Ma updated HAWQ-1226:
----------------------------
Summary: HAWQ core dump due to Enable ranger while RPS is down. (was:
Enable ranger while RPS is down cause HAWQ to core dump)
> HAWQ core dump due to Enable ranger while RPS is down.
> -------------------------------------------------------
>
> Key: HAWQ-1226
> URL: https://issues.apache.org/jira/browse/HAWQ-1226
> Project: Apache HAWQ
> Issue Type: Bug
> Reporter: Hongxu Ma
> Assignee: Hongxu Ma
>
> Core dump when starting hawq without starting RPS with enable_ranger is true.
> {code}
> (lldb) bt
> * thread #1: tid = 0x0000, 0x00007fffe9264dda
> libsystem_kernel.dylib`__pthread_kill + 10, stop reason = signal SIGSTOP
> * frame #0: 0x00007fffe9264dda libsystem_kernel.dylib`__pthread_kill + 10
> frame #1: 0x00007fffe9350787 libsystem_pthread.dylib`pthread_kill + 90
> frame #2: 0x00007fffe917b497 libsystem_c.dylib`raise + 26
> frame #3: 0x000000010cbdd93f
> postgres`SafeHandlerForSegvBusIll(processName="Process",
> postgres_signal_arg=11) + 591 at elog.c:4519
> frame #4: 0x000000010cbdd6cb
> postgres`StandardHandlerForSigillSigsegvSigbus_OnMainThread(processName="Process",
> postgres_signal_arg=11) + 43 at elog.c:4597
> frame #5: 0x000000010cab66ef
> postgres`CdbProgramErrorHandler(postgres_signal_arg=11) + 319 at
> postgres.c:3512
> frame #6: 0x00007fffe9343bba libsystem_platform.dylib`_sigtramp + 26
> frame #7: 0x00007fffe916cb53 libsystem_c.dylib`strlen + 19
> frame #8: 0x000000010c951215
> postgres`parse_ranger_response(buffer=0x0000000000000000) + 21 at
> rangerrest.c:59
> frame #9: 0x000000010c951c8e
> postgres`check_privilege_from_ranger(user="wuhong", kind=ACL_KIND_NAMESPACE,
> object="template1", actions=0x00007ff338036598, how=0x0000000000000000) + 254
> at rangerrest.c:339
> frame #10: 0x000000010c7890c4
> postgres`pg_rangercheck(objkind=ACL_KIND_NAMESPACE, object_oid=2200,
> roleid=10, mask=256, how=ACLMASK_ANY) + 164 at aclchk.c:2678
> frame #11: 0x000000010c78b085
> postgres`pg_namespace_aclcheck(nsp_oid=2200, roleid=10, mode=256) + 101 at
> aclchk.c:3752
> frame #12: 0x000000010c77ea48 postgres`recomputeNamespacePath + 600 at
> namespace.c:2010
> frame #13: 0x000000010c77dec1
> postgres`RelnameGetRelid(relname="gp_segment_configuration") + 17 at
> namespace.c:423
> frame #14: 0x000000010c77db61
> postgres`RangeVarGetRelid(relation=0x00007ff3388cef60, failOK='\0',
> allowHcatalog='\x01') + 449 at namespace.c:278
> frame #15: 0x000000010c671f6e
> postgres`CdbOpenRelationRv(relation=0x00007ff3388cef60, reqmode=3,
> noWait='\0', lockUpgraded=0x0000000000000000) + 46 at heapam.c:1075
> frame #16: 0x000000010c7f718c
> postgres`setTargetTable(pstate=0x00007ff3388cf460,
> relation=0x00007ff3388cef60, inh='\x01', alsoSource='\x01', requiredPerms=8)
> + 140 at parse_clause.c:866
> frame #17: 0x000000010c7b9a6e
> postgres`transformDeleteStmt(pstate=0x00007ff3388cf460,
> stmt=0x00007ff3388cf3c0) + 174 at analyze.c:943
> frame #18: 0x000000010c7b5249
> postgres`transformStmt(pstate=0x00007ff3388cf460,
> parseTree=0x00007ff3388cf3c0, extras_before=0x00007fff535bcba0,
> extras_after=0x00007fff535bcb98) + 841 at analyze.c:769
> frame #19: 0x000000010c7a5b60
> postgres`do_parse_analyze(parseTree=0x00007ff3388cf3c0,
> pstate=0x00007ff3388cf460) + 112 at analyze.c:497
> frame #20: 0x000000010c7a5acf
> postgres`parse_analyze(parseTree=0x00007ff3388cf3c0, sourceText="DELETE FROM
> gp_segment_configuration WHERE role = 'p' or role = 'm'",
> paramTypes=0x0000000000000000, numParams=0) + 95 at analyze.c:351
> frame #21: 0x000000010cab5960
> postgres`pg_analyze_and_rewrite(parsetree=0x00007ff3388cf3c0,
> query_string="DELETE FROM gp_segment_configuration WHERE role = 'p' or role =
> 'm'", paramTypes=0x0000000000000000, numParams=0) + 64 at postgres.c:812
> frame #22: 0x000000010caba448
> postgres`exec_simple_query(query_string="DELETE FROM gp_segment_configuration
> WHERE role = 'p' or role = 'm'", seqServerHost=0x0000000000000000,
> seqServerPort=-1) + 1416 at postgres.c:1739
> frame #23: 0x000000010cab8b15 postgres`PostgresMain(argc=8,
> argv=0x00007ff338818698, username="wuhong") + 7189 at postgres.c:4840
> frame #24: 0x000000010ca62295
> postgres`BackendRun(port=0x00007ff337416a60) + 981 at postmaster.c:5915
> frame #25: 0x000000010ca5f6e5
> postgres`BackendStartup(port=0x00007ff337416a60) + 373 at postmaster.c:5484
> frame #26: 0x000000010ca5cbb0 postgres`ServerLoop + 1248 at
> postmaster.c:2163
> frame #27: 0x000000010ca5b2e3 postgres`PostmasterMain(argc=9,
> argv=0x00007ff337415af0) + 4835 at postmaster.c:1454
> frame #28: 0x000000010c96742c postgres`main(argc=9,
> argv=0x00007ff337415af0) + 940 at main.c:226
> frame #29: 0x00007fffe9136255 libdyld.dylib`start + 1
> frame #30: 0x00007fffe9136255 libdyld.dylib`start + 1
> {code}}
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