GitHub user jackylk opened a pull request:
https://github.com/apache/carbondata/pull/2908
[CARBONDATA-3087] Improve DESC FORMATTED output
Change output of DESC FORMATTED to:
```
+----------------------------+-------------------------------------------------------------------------------------+-------+
|col_name |data_type
|comment|
+----------------------------+-------------------------------------------------------------------------------------+-------+
|shortfield |smallint
|null |
|intfield |int
|null |
|bigintfield |bigint
|null |
|doublefield |double
|null |
|stringfield |string
|null |
|timestampfield |timestamp
|null |
|decimalfield |decimal(18,2)
|null |
|datefield |date
|null |
|charfield |string
|null |
|floatfield |double
|null |
| |
| |
|## Table Basic Information |
| |
|Comment |
| |
|Path
|/Users/jacky/code/carbondata/examples/spark2/target/store/default/carbonsession_table|
|
|Table Block Size |1024 MB
| |
|Table Blocklet Size |64 MB
| |
|Streaming |false
| |
|Flat Folder |false
| |
|Bad Record Path |
| |
|Min Input Per Node |0.0B
| |
| |
| |
|## Index Information |
| |
|Sort Scope |LOCAL_SORT
| |
|Sort Columns
|stringfield,timestampfield,datefield,charfield
| |
|Index Cache Level |BLOCK
| |
|Cached Index Columns |All columns
| |
| |
| |
|## Encoding Information |
| |
|Local Dictionary Enabled |true
| |
|Local Dictionary Threshold |10000
| |
|Local Dictionary Include |stringfield
| |
| |
| |
|## Compaction Information |
| |
|MAJOR_COMPACTION_SIZE |1024
| |
|AUTO_LOAD_MERGE |false
| |
|COMPACTION_LEVEL_THRESHOLD |4,3
| |
|COMPACTION_PRESERVE_SEGMENTS|0
| |
|ALLOWED_COMPACTION_DAYS |0
| |
| |
| |
|## Dynamic Information |
| |
|Table Data Size |2.93KB
| |
|Table Index Size |1.53KB
| |
|Last Update Time |Wed Nov 07 17:16:01 CST 2018
| |
+----------------------------+-------------------------------------------------------------------------------------+-------+
```
- [ ] Any interfaces changed?
- [ ] Any backward compatibility impacted?
- [ ] Document update required?
- [ ] Testing done
Please provide details on
- Whether new unit test cases have been added or why no new tests
are required?
- How it is tested? Please attach test report.
- Is it a performance related change? Please attach the performance
test report.
- Any additional information to help reviewers in testing this
change.
- [ ] For large changes, please consider breaking it into sub-tasks under
an umbrella JIRA.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jackylk/incubator-carbondata desc
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/carbondata/pull/2908.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #2908
----
commit 5e60f38a5140477277e17452877acf28d63a1b2a
Author: Jacky Li <jacky.likun@...>
Date: 2018-11-08T12:11:28Z
improve desc
----
---
