Commit Graph

13 Commits

Author SHA1 Message Date
Alex Rodoni
404465193f [DOCS] Fixed typos in impala_math_functions examples
Change-Id: Iebe1412e0a84016f82861d1ca9bd916e185d7ae6
Reviewed-on: http://gerrit.cloudera.org:8080/12026
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Tim Armstrong <tarmstrong@cloudera.com>
2018-12-03 23:11:00 +00:00
Alex Rodoni
e8ee827a6d [DOCS] Built-in Functions doc format Changes
- The function titles were changed to upper case.
- The function titles no longer use <codeph>. <codeph> font appears
smaller than the <p> font.
- Return type were changed to upper case data types.
- Minor typos were fixed, such as extra commas and periods in titles.
- The indexterm dita elememts were removed. Indexterm was incomplete
and WIP. No plan to go ahead and implement it, so removed.

Change-Id: I797532463da8d29fe5bc7543cfdfb5b2b82db197
Reviewed-on: http://gerrit.cloudera.org:8080/11619
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Michael Brown <mikeb@cloudera.com>
2018-10-10 18:18:09 +00:00
Alex Rodoni
80edf37010 IMPALA-7575: [DOCS] FMOD() is not the same as the % operator
- Removed the text about FMOD being equivalent to %.
- Added a note that MOD will show as % in the query plan.

Change-Id: I3b02d3e3f556d93e1d651eaee12217d6b0e3f9e0
Reviewed-on: http://gerrit.cloudera.org:8080/11586
Reviewed-by: Tim Armstrong <tarmstrong@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
2018-10-04 23:11:07 +00:00
Alex Rodoni
e4ea231786 IMPALA-6481: [DOCS] Documented WIDTH_BUCKET function
Change-Id: Ife9577a65fe342fde160c7cb5fa666e407d5b093
Reviewed-on: http://gerrit.cloudera.org:8080/11170
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Zoltan Borok-Nagy <boroknagyz@cloudera.com>
2018-08-15 22:00:13 +00:00
Alex Rodoni
332d59b115 IMPALA-4690: [DOCS] More content for CONV()
Change-Id: I4e424fd5a009ff5aa2d35a403e08fcd33c75fec5
Reviewed-on: http://gerrit.cloudera.org:8080/11075
Reviewed-by: Jim Apple <jbapple-impala@apache.org>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
2018-08-06 19:01:20 +00:00
Alex Rodoni
02389d4dd2 IMPALA-6174: [DOCS] Fixed the seed data type for RAND and RANDOM functions
Change-Id: If6393bd618a26148dd668b3323c32af263637e14
Reviewed-on: http://gerrit.cloudera.org:8080/11023
Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
2018-07-24 18:36:59 +00:00
Alex Rodoni
770ef77d53 IMPALA-6529: [DOCS] Output type of round function matches the input type
Output types of the following functions now match the input types:
- round
- ceil
- floor
- trunc

Cherry-picks: Cherry-picks: not for 2.x

Change-Id: I5c80de2384e606bd59723e40c1c97efc32f1cbac
Reviewed-on: http://gerrit.cloudera.org:8080/10214
Reviewed-by: Greg Rahn <grahn@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
2018-04-26 00:40:18 +00:00
Jinchul
a2c9a7c86b IMPALA-3651: [DOCS] Doc for MURMUR_HASH() function
Change-Id: I784a5a080d7d13192aac2fca67f841d2d19fc99b
Reviewed-on: http://gerrit.cloudera.org:8080/9031
Reviewed-by: Tim Armstrong <tarmstrong@cloudera.com>
Tested-by: Impala Public Jenkins
2018-03-03 02:12:06 +00:00
John Russell
36cd610d6b IMPALA-5529: [DOCS] New trunc() signatures
Change-Id: Ice4753dee4f7b8e09c35508a9cad1e36f4ab2826
Reviewed-on: http://gerrit.cloudera.org:8080/8189
Reviewed-by: Greg Rahn <grahn@cloudera.com>
Reviewed-by: Thomas Tauber-Marshall <tmarshall@cloudera.com>
Tested-by: Impala Public Jenkins
2017-10-06 22:29:55 +00:00
John Russell
2a314e780e IMPALA-278: Mention DIV arithmetic operator.
Also touch up the signatures of the related quotient() function,
which are looking a bit stale since the very early days.

Change-Id: I85093383ca6f32ba69f46fdf0220a1026e36f37f
Reviewed-on: http://gerrit.cloudera.org:8080/5634
Reviewed-by: Alex Behm <alex.behm@cloudera.com>
Tested-by: Impala Public Jenkins
2017-01-25 21:06:23 +00:00
John Russell
8377b9949c Global search/replace: audience="Cloudera" -> audience="hidden".
For this change to land in master, the audience="hidden" code review
needs to be completed first. Otherwise, the doc build would still work
but the audience="hidden" content would be visible rather than hidden as
desired.

Some work happening in parallel might introduce additional instances of
audience="Cloudera". I suggest addressing those in a followup CR so this
global change can land quickly.

Since the changes apply across so many different files, but are so
narrow in scope, I suggest that the way to validate (check that no
extraneous changes were introduced accidentally) is to diff just the
changed lines:

git diff -U0 HEAD^ HEAD

In patch set 2, I updated other topics marked audience="Cloudera"
by CRs that were pushed in the meantime.

Change-Id: Ic93d89da77e1f51bbf548a522d98d0c4e2fb31c8
Reviewed-on: http://gerrit.cloudera.org:8080/5613
Reviewed-by: John Russell <jrussell@cloudera.com>
Tested-by: Impala Public Jenkins
2017-01-18 19:31:57 +00:00
Jim Apple
d484d2f684 Add Apache license header to files in doc directory
This now gives a clean RAT check with bin/check-rat-report.py, which
is one way for the Impala community to check compliance with ASF rules
on intellectual property.

Change-Id: I2ad06435f84a65ba126759e42a18fdaf52cd7036
Reviewed-on: http://gerrit.cloudera.org:8080/5232
Reviewed-by: Jim Apple <jbapple-impala@apache.org>
Tested-by: Impala Public Jenkins
Reviewed-by: John Russell <jrussell@cloudera.com>
2016-12-02 23:54:32 +00:00
Jim Apple
3be0f122a5 IMPALA-3398: Add docs to main Impala branch.
These are refugees from doc_prototype. They can be rendered with the
DITA Open Toolkit version 2.3.3 by:

/tmp/dita-ot-2.3.3/bin/dita \
  -i impala.ditamap \
  -f html5 \
  -o $(mktemp -d) \
  -filter impala_html.ditaval

Change-Id: I8861e99adc446f659a04463ca78c79200669484f
Reviewed-on: http://gerrit.cloudera.org:8080/5014
Reviewed-by: John Russell <jrussell@cloudera.com>
Tested-by: John Russell <jrussell@cloudera.com>
2016-11-17 22:38:44 +00:00