[jira] [Closed] (ZEST-56) Intermittent failures of ElasticSearch indexing on startup

["Niclas Hedhman (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ZEST-56?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Niclas Hedhman closed ZEST-56.
------------------------------

Closing all fixed issues.

> Intermittent failures of ElasticSearch indexing on startup
> ----------------------------------------------------------
>
>                 Key: ZEST-56
>                 URL: https://issues.apache.org/jira/browse/ZEST-56
>             Project: Zest
>          Issue Type: Bug
>    Affects Versions: 2.0
>            Reporter: Paul Merlin
>            Assignee: Paul Merlin
>              Labels: elasticsearch, extensions, indexing
>             Fix For: 2.1
>
>
> ElasticSearch can take some time to get ready for queries and actual activation code do not wait for it's readiness.
> If a query is sent to ES right after activation there's a chance it's not ready and one gets the following error: "Failed to execute phase [query], all shards failed".
> This error pops up quite often when using embedded ES in unit tests.
> To mitigate this we should, on activation:
> - ensure the Qi4j index is refreshed
> - wait for ES yellow status (the primary shard is allocated but replicas may not be)



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