[
https://issues.apache.org/jira/browse/OOZIE-2494?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15299308#comment-15299308
]
Hadoop QA commented on OOZIE-2494:
----------------------------------
Testing JIRA OOZIE-2494
Cleaning local git workspace
----------------------------
{color:green}+1 PATCH_APPLIES{color}
{color:green}+1 CLEAN{color}
{color:green}+1 RAW_PATCH_ANALYSIS{color}
. {color:green}+1{color} the patch does not introduce any @author tags
. {color:green}+1{color} the patch does not introduce any tabs
. {color:green}+1{color} the patch does not introduce any trailing spaces
. {color:green}+1{color} the patch does not introduce any line longer than
132
. {color:green}+1{color} the patch does adds/modifies 1 testcase(s)
{color:green}+1 RAT{color}
. {color:green}+1{color} the patch does not seem to introduce new RAT
warnings
{color:green}+1 JAVADOC{color}
. {color:green}+1{color} the patch does not seem to introduce new Javadoc
warnings
{color:green}+1 COMPILE{color}
. {color:green}+1{color} HEAD compiles
. {color:green}+1{color} patch compiles
. {color:green}+1{color} the patch does not seem to introduce new javac
warnings
{color:green}+1 BACKWARDS_COMPATIBILITY{color}
. {color:green}+1{color} the patch does not change any JPA
Entity/Colum/Basic/Lob/Transient annotations
. {color:green}+1{color} the patch does not modify JPA files
{color:green}+1 TESTS{color}
. Tests run: 1781
{color:green}+1 DISTRO{color}
. {color:green}+1{color} distro tarball builds with the patch
----------------------------
{color:green}*+1 Overall result, good!, no -1s*{color}
The full output of the test-patch run is available at
. https://builds.apache.org/job/oozie-trunk-precommit-build/2900/
> Cron syntax not handling DST properly
> -------------------------------------
>
> Key: OOZIE-2494
> URL: https://issues.apache.org/jira/browse/OOZIE-2494
> Project: Oozie
> Issue Type: Bug
> Components: coordinator
> Affects Versions: 4.2.0
> Reporter: Dennis Pallett
> Assignee: Peter Bacsko
> Priority: Blocker
> Attachments: OOZIE-2494-001.patch, OOZIE-2494-002.patch,
> OOZIE-2494-003.patch, OOZIE-2494-004.patch
>
>
> When specifying a coordinator frequency, you can also specify a "timezone".
> While the frequency is always calculated in UTC, the timezone’s DST rules are
> still applied. We can see this in the following two Coordinators, which ran
> across the DST shift (March 13 2016 at 2am) for the America/Los_Angeles
> timezone. The "el-UTC" job has "UTC" as the timezone, while the "el-LA" job
> has “America/Los_Angeles” as the timezone. Both jobs have a frequency of
> {{$\{coord:days(1)\}}}.
> {noformat}
> Job Name : el-UTC
> Start Time : 2016-03-13 01:10 GMT | 2016-03-12 17:10 PST
> ---------------------------------------------------------
> ID Nominal Time (UTC) Nominal Time (LA)
> @1 2016-03-13 01:10 GMT 2016-03-12 17:10 PST
> @2 2016-03-14 01:10 GMT 2016-03-13 18:10 PDT
> {noformat}
> {noformat}
> Job Name : el-LA
> Start Time : 2016-03-13 01:10 GMT | 2016-03-12 17:10 PST
> ---------------------------------------------------------
> ID Nominal Time (UTC) Nominal Time (LA)
> @1 2016-03-13 01:10 GMT 2016-03-12 17:10 PST
> @2 2016-03-14 00:10 GMT 2016-03-13 17:10 PDT
> {noformat}
> As you can see, @2’s nominal time is adjusted to an hour earlier in the
> "el-LA" job, but not in the "el-UTC" job.
> However, when running a similar set of jobs, but using cron syntax [({{10 1
> 1/1 * *}}|http://crontab.guru/#10_1_1/1_*_*], which indicates 1:10 every day
> of every month), this isn’t the case:
> {noformat}
> Job Name : cron-UTC
> Start Time : 2016-03-13 01:08 GMT | 2016-03-12 17:08 PST
> ---------------------------------------------------------
> ID Nominal Time (UTC) Nominal Time (LA)
> @1 2016-03-13 01:10 GMT 2016-03-12 17:10 PST
> @2 2016-03-14 01:10 GMT 2016-03-13 18:10 PDT
> {noformat}
> {noformat}
> Job Name : cron-LA
> Start Time : 2016-03-13 01:08 GMT | 2016-03-12 17:08 PST
> ---------------------------------------------------------
> ID Nominal Time (UTC) Nominal Time (LA)
> @1 2016-03-13 01:10 GMT 2016-03-12 17:10 PST
> @2 2016-03-14 01:10 GMT 2016-03-13 18:10 PDT
> {noformat}
> As you can see, @2’s nominal time are the same in both the "cron-UTC" and
> "cron-LA" jobs. The "cron-LA" job should have the same nominal time as the
> "el-LA" job from earlier.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
