[ https://issues.apache.org/jira/browse/HAWQ-637?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lin Wen resolved HAWQ-637. -------------------------- Resolution: Fixed > RM process is error if property is missing in hawq-site.xml > ----------------------------------------------------------- > > Key: HAWQ-637 > URL: https://issues.apache.org/jira/browse/HAWQ-637 > Project: Apache HAWQ > Issue Type: Bug > Components: Resource Manager > Reporter: Lin Wen > Assignee: Lin Wen > > start hawq in yarn mode,yarn RM address is not configured in hawq-site.xml > scripts show start hawq successfully, but RM process is not correct. > ``` > gpadmin 235458 235448 0 08:48 ? 00:00:00 postgres: port 5432, > master resource manager con4 error exit in 2m 0s > ``` > ``` > x86_64 libidn-1.18-2.el6.x86_64 nss-softokn-freebl-3.12.9-11.el6.x86_64 > pam-1.1.1-13.el6.x86_64 zlib-1.2.3-29.el6.x86_64 > (gdb) bt > #0 0x000000366e6e14d3 in __select_nocancel () from /lib64/libc.so.6 > #1 0x0000000000b885d0 in pg_usleep (microsec=30000000) at pgsleep.c:43 > #2 0x00000000009dd9d8 in elog_debug_linger (edata=0x117c6c0) at elog.c:4129 > #3 0x00000000009d6047 in errfinish (dummy=0) at elog.c:597 > #4 0x00000000009d86b4 in elog_finish (elevel=21, fmt=0xdb4de0 "YARN mode > resource broker failed to start resource broker process. error=%d") at > elog.c:1463 > #5 0x0000000000a5e96b in RB_LIBYARN_start (isforked=1 '\001') at > resourcebroker_LIBYARN.c:96 > #6 0x0000000000a5d924 in RB_start (isforked=1 '\001') at > resourcebroker_API.c:58 > #7 0x0000000000a9417f in MainHandlerLoop () at resourcemanager.c:545 > #8 0x0000000000a940d0 in ResManagerMainServer2ndPhase () at > resourcemanager.c:513 > #9 0x0000000000a93b64 in ResManagerMain (argc=3, argv=0x7fffdefaa6f0) at > resourcemanager.c:332 > #10 0x0000000000a93d72 in ResManagerProcessStartup () at resourcemanager.c:400 > #11 0x000000000089525f in CommenceNormalOperations () at postmaster.c:3673 > #12 0x0000000000895c77 in do_reaper () at postmaster.c:4021 > #13 0x000000000089203b in ServerLoop () at postmaster.c:2136 > #14 0x00000000008911ae in PostmasterMain (argc=9, argv=0x3407940) at > postmaster.c:1454 > #15 0x00000000007aaf1a in main (argc=9, argv=0x3407940) at main.c:226 > The fix is to let RB and RM process work normally, but RB can't register > itself to Hadoop Yarn RM, since configure in hawk-site.xml is not correct. -- This message was sent by Atlassian JIRA (v6.3.4#6332)