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ASF GitHub Bot commented on HAWQ-160: ------------------------------------- Github user huor commented on the pull request: https://github.com/apache/incubator-hawq/pull/109#issuecomment-156605266 The fix looks good to me. +1 > Cancel test case period failure on reporting "dispatcher encounter error" > ------------------------------------------------------------------------- > > Key: HAWQ-160 > URL: https://issues.apache.org/jira/browse/HAWQ-160 > Project: Apache HAWQ > Issue Type: Bug > Components: Dispatcher > Reporter: Ming LI > Assignee: Ming LI > > When you run mpp.hawq.tests.cancel.test_cancel.CancelTestCase. test_cancel01 > it will period failure. > 2015-11-02 03:32:03.052970 > PST,"gpadmin","tpch_1g_ao",p20727,th-1716799296,"[local]",,2015-11-02 > 03:32:01 PST,25459,con398,cmd2,seg-1,,,x25459,sx1,"ERROR","XX000","dispatcher > encounter error (dispatcher.c:1211)",,,,,,"select nation, o_year, sum(amount) > as sum_profit from (select n_name as nation,extract(year from o_orderdate) as > o_year, l_extendedprice * (1 - l_discount) - ps_supplycost * l_quantity as > amount from part, supplier,lineitem,partsupp,orders,nation where s_suppkey = > l_suppkey and ps_suppkey = l_suppkey and ps_partkey = l_partkey and p_partkey > = l_partkey and o_orderkey = l_orderkey and s_nationkey = n_nationkey) as > profit group by nation, o_year order by nation,o_year > desc",0,,"dispatcher.c",1211,"Stack trace: > 1 0x87888f postgres <symbol not found> (elog.c:473) > 2 0x878f69 postgres elog_finish (elog.c:1421) > 3 0x9ae1ac postgres dispatch_run (dispatcher.c:1213) > 4 0x65cf2e postgres ExecutorStart (execMain.c:911) > 5 0x7bc12d postgres PortalStart (pquery.c:1227) > 6 0x7b6099 postgres <symbol not found> (postgres.c:1692) > 7 0x7b75f2 postgres PostgresMain (postgres.c:4693) > 8 0x768c33 postgres <symbol not found> (postmaster.c:5845) > 9 0x76939d postgres <symbol not found> (postmaster.c:2146) > 10 0x76b1ae postgres PostmasterMain (postmaster.c:6475) > 11 0x6c5eaa postgres main (main.c:226) > 12 0x3c1e81ed1d libc.so.6 __libc_start_main (??:0) > 13 0x4a30a9 postgres <symbol not found> (??:0) > " -- This message was sent by Atlassian JIRA (v6.3.4#6332)