[TRAFODION-1163] LP Bug: 1443263 - DTM rest api doesn't return a valid json string

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 1.1 (pre-incubation)
• Component/s: dtm
• External issue URL: https://bugs.launchpad.net/bugs/1443263
• Assignee: Apache Trafodion
• Reporter: Apache Trafodion
• Created: 22/Jul/15 18:20
• Updated: 31/Aug/15 04:35
• Resolved: 31/Aug/15 04:35

Description

When there are some TM processes down, the dtmci will show the following:

DTMCI > status tm
Node LeadTM State SysRec ShutdownLevel Incarn Txns IsolTM RMs
0 true UP END RUNNING 3 0 false 0
,1 false UP END RUNNING 3 0 false 0
,2 false UP END RUNNING 3 1 false 0
,3 false UP END RUNNING 3 0 false 0
,4 TM process down. Returned error: 82
,5 false UP END RUNNING 3 0 false 0
,6 false UP END RUNNING 3 0 false 0
,7 false UP END RUNNING 3 0 false 0
,8 TM process down. Returned error: 82
,9 false UP END RUNNING 3 0 false 0
,10 false UP END RUNNING 3 0 false 0

I use rest api to check dtm status, but I don’t think the output is a valid json string.

curl --noproxy sq1176.houston.hp.com -X GET -H "Accept: application/json" http://sq1176.houston.hp.com:4200/v1/transactions/tm

[

{"node":0, "isLeadTM":true, "state":"UP", "sys_recovery_state":"END", "tmshutdown_level":"RUNNING", "number_active_txns":0}

,

{"node":1, "isLeadTM":false, "state":"UP", "sys_recovery_state":"END", "tmshutdown_level":"RUNNING", "number_active_txns":0}

,

{"node":2, "isLeadTM":false, "state":"UP", "sys_recovery_state":"END", "tmshutdown_level":"RUNNING", "number_active_txns":1}

,

{"node":3, "isLeadTM":false, "state":"UP", "sys_recovery_state":"END", "tmshutdown_level":"RUNNING", "number_active_txns":0}

,
4 TM process down. Returned error: 82,

{"node":5, "isLeadTM":false, "state":"UP", "sys_recovery_state":"END", "tmshutdown_level":"RUNNING", "number_active_txns":0}

,

{"node":6, "isLeadTM":false, "state":"UP", "sys_recovery_state":"END", "tmshutdown_level":"RUNNING", "number_active_txns":0}

,

{"node":7, "isLeadTM":false, "state":"UP", "sys_recovery_state":"END", "tmshutdown_level":"RUNNING", "number_active_txns":0}

,
8 TM process down. Returned error: 82,

{"node":9, "isLeadTM":false, "state":"UP", "sys_recovery_state":"END", "tmshutdown_level":"RUNNING", "number_active_txns":0}

,

{"node":10, "isLeadTM":false, "state":"UP", "sys_recovery_state":"END", "tmshutdown_level":"RUNNING", "number_active_txns":0}

]

The attachment is John DeRoo's response for this issue.
Assigned to LaunchPad User Adriana Fuentes