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https://issues.apache.org/jira/browse/DRILL-5337?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16239577#comment-16239577
]
ASF GitHub Bot commented on DRILL-5337:
---------------------------------------
Github user arina-ielchiieva commented on the issue:
https://github.com/apache/drill/pull/774
@Vlad-Storona I have deployed your branch and have noticed several more
issues:
1. When I openTSDB storage plugin tab for the first time, its content is
showing as null.
2. When I have indicated incorrect connection, the following exception is
displayed in the log:
```
org.apache.drill.common.exceptions.ExecutionSetupException: Failure
setting up new storage plugin configuration for config
org.apache.drill.exec.store.openTSDB.OpenTSDBStoragePluginConfig@a837d5e8
```
3. When I try to query with incorrect syntax, the following error is
displayed:
```
0: jdbc:drill:drillbit=localhost> select * from `mymetric.stock`;
Error: SYSTEM ERROR: IllegalArgumentException: Chunk [mymetric.stock] is
not a valid entry
Caused by: java.lang.IllegalArgumentException: Chunk [mymetric.stock] is
not a valid entry
at
com.google.common.base.Preconditions.checkArgument(Preconditions.java:145)
~[guava-18.0.jar:na]
at com.google.common.base.Splitter$MapSplitter.split(Splitter.java:508)
~[guava-18.0.jar:na]
```
4. When I try to enable storage plugin config with incorrect connection, it
fails. I think we should allow enabling config even if we could not connect to
openTSDB as others plugins do but fail when we try to query the data.
> OpenTSDB storage plugin
> -----------------------
>
> Key: DRILL-5337
> URL: https://issues.apache.org/jira/browse/DRILL-5337
> Project: Apache Drill
> Issue Type: New Feature
> Components: Storage - Other
> Reporter: Dmitriy Gavrilovych
> Assignee: Dmitriy Gavrilovych
> Labels: features
> Fix For: 1.12.0
>
>
> Storage plugin for OpenTSDB
> The plugin uses REST API to work with TSDB.
> Expected queries are listed below:
> SELECT * FROM openTSDB.`warp.speed.test`;
> Return all elements from warp.speed.test table with default aggregator SUM
> SELECT * FROM openTSDB.`(metric=warp.speed.test)`;
> Return all elements from (metric=warp.speed.test) table as a previous query,
> but with alternative FROM syntax
> SELECT * FROM openTSDB.`(metric=warp.speed.test, aggregator=avg)`;
> Return all elements from warp.speed.test table, but with the custom aggregator
> SELECT `timestamp`, sum(`aggregated value`) FROM
> openTSDB.`(metric=warp.speed.test, aggregator=avg)` GROUP BY `timestamp`;
> Return aggregated and grouped value by standard drill functions from
> warp.speed.test table, but with the custom aggregator
> SELECT * FROM openTSDB.`(metric=warp.speed.test, downsample=5m-avg)`
> Return data limited by downsample
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