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Posted to issues@ambari.apache.org by "Swapan Shridhar (JIRA)" <ji...@apache.org> on 2017/11/22 18:30:01 UTC
[jira] [Comment Edited] (AMBARI-22498) Remove trailing lines (if
any) from llapstatus command before converting the o/p to JSON.
[ https://issues.apache.org/jira/browse/AMBARI-22498?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16263078#comment-16263078 ]
Swapan Shridhar edited comment on AMBARI-22498 at 11/22/17 6:29 PM:
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commit
{code:title=trunk}
commit 9d3eeaaa9eca4cda1b3c675da9341516d9d19706
Author: Swapan Shridhar <ss...@hortonworks.com>
Date: Wed Nov 22 10:24:38 2017 -0800
AMBARI-22498. Remove trailing lines (if any) from llapstatus command before converting the o/p to JSON.
{code}
branch-2.6:
{code:title=branch-2.6}
commit 677e27e658b1fe6e272789ce97ecfbaa5ad0d0ca
Author: Swapan Shridhar <ss...@hortonworks.com>
Date: Wed Nov 22 10:24:38 2017 -0800
AMBARI-22498. Remove trailing lines (if any) from llapstatus command before converting the o/p to JSON.
{code}
was (Author: swapanshridhar):
commit
{code:title=trunk}
commit 9d3eeaaa9eca4cda1b3c675da9341516d9d19706
Author: Swapan Shridhar <ss...@hortonworks.com>
Date: Wed Nov 22 10:24:38 2017 -0800
AMBARI-22498. Remove trailing lines (if any) from llapstatus command before converting the o/p to JSON.
{code}
branch-2.6:
{code:title:branch-2.6}
commit 677e27e658b1fe6e272789ce97ecfbaa5ad0d0ca
Author: Swapan Shridhar <ss...@hortonworks.com>
Date: Wed Nov 22 10:24:38 2017 -0800
AMBARI-22498. Remove trailing lines (if any) from llapstatus command before converting the o/p to JSON.
{code}
> Remove trailing lines (if any) from llapstatus command before converting the o/p to JSON.
> -----------------------------------------------------------------------------------------
>
> Key: AMBARI-22498
> URL: https://issues.apache.org/jira/browse/AMBARI-22498
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.5.0
> Reporter: Swapan Shridhar
> Assignee: Swapan Shridhar
> Fix For: 2.6.1
>
> Attachments: AMBARI-22498.patch
>
>
> Existing code was removing extra lines from the beginning which may come because of MOTD.
> Similar issue can happen if there are extra lines as the end, which if passed in for converting to JSON will fail.
> {code:title=EXAMPLE of extra lines at beginning and end sandwiching the JSOn structure which needs to be parsed}
> ######## Hortonworks #############
> This is MOTD message, added for testing in qe infra
> {
> "amInfo" : {
> "appName" : "llap",
> "appType" : "org-apache-slider",
> "appId" : "application_1455662455106_10882",
> "containerId" : "container_e14_1455662455106_10882_01_000001",
> "hostname" : "HOST_REPLACED",
> "amWebUrl" : "http://HOST_REPLACED:1025/"
> },
> "state" : "RUNNING_ALL",
> "originalConfigurationPath" : "hdfs://HOST_REPLACED:8020/user/USER_REPLACED/.slider/cluster/llap/snapshot",
> "generatedConfigurationPath" : "hdfs://HOST_REPLACED:8020/user/USER_REPLACED/.slider/cluster/llap/generated",
> "desiredInstances" : 3,
> "liveInstances" : 3,
> "appStartTime" : 1459625802169,
> "llapInstances" : [ {
> "hostname" : "HOST_REPLACED",
> "containerId" : "container_e14_1455662455106_10882_01_000003",
> "statusUrl" : "http://HOST_REPLACED:15002/status",
> "webUrl" : "http://HOST_REPLACED:15002",
> "rpcPort" : 15001,
> "mgmtPort" : 15004,
> "shufflePort" : 15551
> }, {
> "hostname" : "HOST_REPLACED",
> "containerId" : "container_e14_1455662455106_10882_01_000002",
> "statusUrl" : "http://HOST_REPLACED:15002/status",
> "webUrl" : "http://HOST_REPLACED:15002",
> "rpcPort" : 15001,
> "mgmtPort" : 15004,
> "shufflePort" : 15551
> }, {
> "hostname" : "HOST_REPLACED",
> "containerId" : "container_e14_1455662455106_10882_01_000004",
> "statusUrl" : "http://HOST_REPLACED:15002/status",
> "webUrl" : "http://HOST_REPLACED:15002",
> "rpcPort" : 15001,
> "mgmtPort" : 15004,
> "shufflePort" : 15551
> } ]
> }
> # THIS IS A DUMMY TRAILING MESSAGE 1
> # THIS IS A DUMMY TRAILING MESSAGE 2
> {code}
> Fix: Added code to remove the trailing lines as well.
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