[
https://issues.apache.org/jira/browse/GOBBLIN-683?focusedWorklogId=201540&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-201540
]
ASF GitHub Bot logged work on GOBBLIN-683:
------------------------------------------
Author: ASF GitHub Bot
Created on: 20/Feb/19 19:13
Start Date: 20/Feb/19 19:13
Worklog Time Spent: 10m
Work Description: yukuai518 commented on pull request #2555:
[GOBBLIN-683] Add azkaban client retry logic.
URL: https://github.com/apache/incubator-gobblin/pull/2555#discussion_r258635143
##########
File path:
gobblin-modules/gobblin-azkaban/src/main/java/org/apache/gobblin/service/modules/orchestration/AzkabanClient.java
##########
@@ -88,19 +96,23 @@ protected AzkabanClient(String username,
String url,
long sessionExpireInMin,
CloseableHttpClient httpClient,
- SessionManager sessionManager)
+ SessionManager sessionManager,
+ ExecutorService executorService)
throws AzkabanClientException {
this.username = username;
this.password = password;
this.url = url;
this.sessionExpireInMin = sessionExpireInMin;
this.httpClient = httpClient;
this.sessionManager = sessionManager;
+ this.executorService = executorService;
this.initializeClient();
this.initializeSessionManager();
+ this.intializeExecutorService();
this.retryer = RetryerBuilder.<AzkabanClientStatus>newBuilder()
.retryIfExceptionOfType(InvalidSessionException.class)
- .withWaitStrategy(WaitStrategies.exponentialWait(10, TimeUnit.SECONDS))
+ .withAttemptTimeLimiter(AttemptTimeLimiters.fixedTimeLimit(10,
TimeUnit.SECONDS, this.executorService))
Review comment:
The decision would be based on if you want to share the Azkaban producer or
not, if you want to share the producer, then 300 is okay, but if you don't want
to share, each job request will have its own AzkabanClient, then you could use
SingleThreadPool. It depends on the implementation, that's why I give user
option to setExecutorService() by themselves if they want to change the default
behavior.
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Issue Time Tracking
-------------------
Worklog Id: (was: 201540)
Time Spent: 1h 40m (was: 1.5h)
> Azkaban client should retry if session gets expired
> ---------------------------------------------------
>
> Key: GOBBLIN-683
> URL: https://issues.apache.org/jira/browse/GOBBLIN-683
> Project: Apache Gobblin
> Issue Type: Improvement
> Reporter: Kuai Yu
> Assignee: Kuai Yu
> Priority: Major
> Time Spent: 1h 40m
> Remaining Estimate: 0h
>
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