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From "Hive QA (JIRA)" <>
Subject [jira] [Commented] (HIVE-17300) WebUI query plan graphs
Date Wed, 16 Aug 2017 16:08:00 GMT


Hive QA commented on HIVE-17300:

Here are the results of testing the latest attachment:

{color:red}ERROR:{color} -1 due to no test(s) being added or modified.

{color:red}ERROR:{color} -1 due to 9 failed/errored test(s), 10976 tests executed
*Failed tests:*
org.apache.hadoop.hive.cli.TestBlobstoreCliDriver.testCliDriver[ptf_matchpath] (batchId=243)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_2] (batchId=100)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query14] (batchId=235)
org.apache.hive.hcatalog.api.TestHCatClient.testPartitionRegistrationWithCustomSchema (batchId=180)
org.apache.hive.hcatalog.api.TestHCatClient.testTableSchemaPropagation (batchId=180)

Test results:
Console output:
Test logs:

Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 9 tests failed

This message is automatically generated.

ATTACHMENT ID: 12882138 - PreCommit-HIVE-Build

> WebUI query plan graphs
> -----------------------
>                 Key: HIVE-17300
>                 URL:
>             Project: Hive
>          Issue Type: Improvement
>          Components: Web UI
>            Reporter: Karen Coppage
>            Assignee: Karen Coppage
>         Attachments: complete_success.png, full_mapred_stats.png, graph_with_mapred_stats.png,
HIVE-17300.3.patch, HIVE-17300.patch, last_stage_error.png, last_stage_running.png, non_mapred_task_selected.png
> Hi all,
> I’m working on a feature of the Hive WebUI Query Plan tab that would provide the option
to display the query plan as a nice graph (scroll down for screenshots). If you click on one
of the graph’s stages, the plan for that stage appears as text below. 
> Stages are color-coded if they have a status (Success, Error, Running), and the rest
are grayed out. Coloring is based on status already available in the WebUI, under the Stages
> There is an additional option to display stats for MapReduce tasks. This includes the
job’s ID, tracking URL (where the logs are found), and mapper and reducer numbers/progress,
among other info. 
> The library I’m using for the graph is called vis.js ( It has an
Apache license, and the only necessary file to be included from this library is about 700
> I tried to keep server-side changes minimal, and graph generation is taken care of by
the client. Plans with more than a given number of stages (default: 25) won't be displayed
in order to preserve resources.
> I’d love to hear any and all input from the community about this feature: do you think
it’s useful, and is there anything important I’m missing?
> Thanks,
> Karen Coppage
> Review request:
> Any input is welcome!

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