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https://issues.apache.org/jira/browse/DRILL-1658?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Suresh Ollala resolved DRILL-1658.
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Resolution: Duplicate
Duplicate of DRILL-1343
> Queries fail when an unrelated storage plugin is not available
> --------------------------------------------------------------
>
> Key: DRILL-1658
> URL: https://issues.apache.org/jira/browse/DRILL-1658
> Project: Apache Drill
> Issue Type: Bug
> Reporter: Tomer Shiran
>
> Drill should be able to work when one of the data sources is not available. I
> queried the DFS while MongoDB was down and the query did not run (nothing in
> the query touched MongoDB). I would also expect "show databases" to be more
> informative in these scenarios (right now that command simply fails with some
> generic message).
> {code}
> 0: jdbc:drill:zk=local> select * from dfs.mydata.`yelp/user.json` limit 1;
> +---------------+------------+--------------+------------+------------+------------+---------------+------------+-------------+------------+------------+
> | yelping_since | votes | review_count | name | user_id |
> fans | average_stars | type | compliments | friends | elite |
> +---------------+------------+--------------+------------+------------+------------+---------------+------------+-------------+------------+------------+
> | 2012-02 | {"funny":1,"useful":5,"cool":0} | 6 | Lee
> | qtrmBGNqCvupHMHL_bKFgQ | 0 | 3.83 | user | {}
> | [] | [] |
> +---------------+------------+--------------+------------+------------+------------+---------------+------------+-------------+------------+------------+
> 1 row selected (0.184 seconds)
> ************** HERE I ENABLED THE "mongo" STORAGE PLUGIN - NOTE THAT MONGODB
> IS NOT RUNNING **************
> 0: jdbc:drill:zk=local> select * from dfs.mydata.`yelp/user.json` limit 1;
> Query failed: Failure while parsing sql. Timed out while waiting to connect
> after 753 ms [76ca7a65-d9a2-43ac-a7a5-a58f61876ef6]
> Error: exception while executing query: Failure while trying to get next
> result batch. (state=,code=0)
> {code}
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