hit-lacus commented on a change in pull request #1474:
URL: https://github.com/apache/kylin/pull/1474#discussion_r520268520
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File path: website/_docs/tutorial/setup_systemcube.md
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@@ -383,56 +414,82 @@ This Cube is for collecting job metrics. The details are
as follows:
<td></td>
</tr>
<tr>
- <td>MIN, MAX, SUM of DURATION</td>
+ <td>MIN，MAX，SUM，PERCENTILE_APPROX of DURATION</td>
<td>the duration from a job start to finish</td>
</tr>
<tr>
- <td>MIN, MAX, SUM of TABLE_SIZE</td>
+ <td>MIN，MAX，SUM of TABLE_SIZE</td>
<td>the size of data source in bytes</td>
</tr>
<tr>
- <td>MIN, MAX, SUM of CUBE_SIZE</td>
+ <td>MIN，MAX，SUM of CUBE_SIZE</td>
<td>the size of created Cube segment in bytes</td>
</tr>
<tr>
- <td>MIN, MAX, SUM of PER_BYTES_TIME_COST</td>
+ <td>MIN，MAX，SUM of PER_BYTES_TIME_COST</td>
<td>= DURATION / TABLE_SIZE</td>
</tr>
<tr>
- <td>MIN, MAX, SUM of WAIT_RESOURCE_TIME</td>
- <td>a job may includes several MR(map reduce) jobs. Those MR jobs may wait
because of lack of Hadoop resources.</td>
+ <td>MIN，MAX，SUM of WAIT_RESOURCE_TIME</td>
+ <td>a job may includes serveral MR(map reduce) jobs. Those MR jobs may
wait because of lack of Hadoop resources.</td>
+ </tr>
+ <tr>
+ <td>MAX，SUM of step_duration_distinct_columns</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td>MAX，SUM of step_duration_dictionary</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td>MAX，SUM of step_duration_inmem_cubing</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td>MAX，SUM of step_duration_hfile_convert</td>
+ <td></td>
</tr>
</table>
+
### METRICS_JOB_EXCEPTION
This Cube is for collecting job exception metrics. The details are as follows:
<table>
<tr>
<th colspan="2">Dimension</th>
</tr>
+ <tr>
+ <td>HOST</td>
+ <td>the host of server for query engine</td>
Review comment:
Correct here.
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