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101 Commits

Author SHA1 Message Date
Riza Suminto
93c64e7e9a IMPALA-13376: Add docs for AGG_MEM_CORRELATION_FACTOR etc 
This patch adds documentation for AGG_MEM_CORRELATION_FACTOR and
LARGE_AGG_MEM_THRESHOLD option introduced in Apache Impala 4.4.0.

IMPALA-12548 fix behavior of AGG_MEM_CORRELATION_FACTOR. Higher value
will lower memory estimation, while lower value will result in higher
memory estimation. The documentation in ImpalaService.thrift, however,
says the opposite. This patch fix documentation in thrift file as well.

Testing:
- Run "make plain-html" in docs/ dir and confirm the output.
- Manually check with comments in
  PlannerTest.testAggNodeMaxMemEstimate()

Change-Id: I00956a50fb7616ca3c3ea2fd75fd11239a6bcd90
Reviewed-on: http://gerrit.cloudera.org:8080/21793
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Michael Smith <michael.smith@cloudera.com>
 2024-09-24 17:10:34 +00:00
Fang-Yu Rao
13a3d19a2c IMPALA-13250: [DOCS] Document ENABLED_RUNTIME_FILTER_TYPES query option 
This patch documents the ENABLED_RUNTIME_FILTER_TYPES query option based
on the respective code comments in ImpalaService.thrift and
query-options.cc.

Change-Id: Ib7a34782bed6f812fedf717d8a076e2706f0bba9
Reviewed-on: http://gerrit.cloudera.org:8080/21645
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Quanlong Huang <huangquanlong@gmail.com>
 2024-08-08 22:07:48 +00:00
Michael Smith
23cdc7edeb IMPALA-11867: [DOCS] Document Ozone support 
Adds a topic documenting Apache Ozone support, and recommends using the
ofs protocol.

Change-Id: I724a40c086fe0466646e7e108645fd8dbaee5f1d
Reviewed-on: http://gerrit.cloudera.org:8080/19448
Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2023-01-30 21:50:32 +00:00
Tamas Mate
cf6165aca8 IMPALA-11819: [DOCS] Add Iceberg LOAD DATA information 
This commit adds information on how LOAD DATA statement can be used with
Iceberg tables.

Testing:
 - Built docs locally

Change-Id: Iec242781a4551aa04e4e920e3f3a1010c7ab808e
Reviewed-on: http://gerrit.cloudera.org:8080/19396
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Gergely Fürnstáhl <gfurnstahl@cloudera.com>
Reviewed-by: Noemi Pap-Takacs <npaptakacs@cloudera.com>
Reviewed-by: Tamas Mate <tmater@apache.org>
 2023-01-09 12:04:46 +00:00
Tamas Mate
e1e92da796 IMPALA-11676: Prettify asf-site docs 
This commit refactors and adds a new build option to the docs build
script/Makefile, these options are:
 - plain-html: the plain html docs, without css and navigation bar, this
was "the" html build before this change.
 - asf-site-html: html docs, with css and navigation bar.
 - pdf

The css is comming from DITA project's documentation.

Testing:
 - Built the docs and tested the pages manually.

Change-Id: Ic9621cb0abaa7fd9bf445da08440c0f6a9788180
Reviewed-on: http://gerrit.cloudera.org:8080/19242
Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2022-11-16 20:26:31 +00:00
Shajini Thayasingh
1a84a1420c IMPALA-9770: [DOCS] Remove Sentry references in documentation 
Updated all the associated topics.

Change-Id: Id4c5e9aa4d060ceaa426908a444d280a5564749d
Reviewed-on: http://gerrit.cloudera.org:8080/17469
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Joe McDonnell <joemcdonnell@cloudera.com>
 2021-06-02 19:34:15 +00:00
Tim Armstrong
f4584dd276 IMPALA-10404: Update docs to reflect RLE_DICTIONARY support 
Fix references to PLAIN_DICTIONARY to reflect that
RLE_DICTIONARY is supported too.

Change-Id: Iee98abfd760396cf43302c9077c6165eb3623335
Reviewed-on: http://gerrit.cloudera.org:8080/16982
Reviewed-by: Tim Armstrong <tarmstrong@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2021-01-26 16:47:27 +00:00
Kris Hahn
b9e84738b6 IMPALA-9640: [DOCS] Document Impala support for Kudu VARCHAR type 
Removed VARCHAR from unsupported types in "Kudu considerations".

Change-Id: I61ad6982c35a009b15a2a082692f118a0fbcee65
Reviewed-on: http://gerrit.cloudera.org:8080/15703
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Tamas Mate <tmate@cloudera.com>
Reviewed-by: Joe McDonnell <joemcdonnell@cloudera.com>
 2020-04-27 21:27:03 +00:00
Alex Rodoni
955868f88a IMPALA-9029: [DOCS] Impala 3.4 Release Notes 
-Added broadcast_bytes_limit query option

Change-Id: I4385749de35f8379ecf6566fe515ed500b42d6cc
Reviewed-on: http://gerrit.cloudera.org:8080/14863
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Joe McDonnell <joemcdonnell@cloudera.com>
 2020-03-17 20:16:58 +00:00
Kris Hahn
42dcaabf7c IMPALA-9467: [DOCS] live_progress enabled by default in interactive mode 
The following documents were impacted by the change:
- impala_live_progress.xml, revised to explain new behavior
- impala_shell_options.xml, added --disable_live_progress option

Change-Id: I94e624b7bb916ecb5aeb4f007c0610807f7b18cf
Reviewed-on: http://gerrit.cloudera.org:8080/15442
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Alice Fan <fan309@gmail.com>
Reviewed-by: Joe McDonnell <joemcdonnell@cloudera.com>
 2020-03-17 17:02:23 +00:00
Alex Rodoni
cba6e344ee IMPALA-9085: [DOCS] Refactored impala_s3.xml 
Change-Id: Ib274968a0412b4b8757f31ab674d4b82311de70a
Reviewed-on: http://gerrit.cloudera.org:8080/14627
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Sahil Takiar <stakiar@cloudera.com>
 2019-11-26 00:05:32 +00:00
Alex Rodoni
e640974390 IMPALA-9003: [DOCS] Document per-directory limits for scratch disk usage 
- Removed the known issue for terabyte unit (IMPALA-8829).

Change-Id: Id76e7650fb726b59883ecb112c2f86a32ba89d9b
Reviewed-on: http://gerrit.cloudera.org:8080/14389
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Tim Armstrong <tarmstrong@cloudera.com>
 2019-10-15 18:22:49 +00:00
Alex Rodoni
c4874d9a94 IMPALA-8826: [DOCS] Add docs for PLAN_ROOT_SINK and result spooling 
Change-Id: I78bfceb225d25078c54c1ed8f88ca250ef42dafe
Reviewed-on: http://gerrit.cloudera.org:8080/14314
Reviewed-by: Sahil Takiar <stakiar@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2019-10-04 18:03:21 +00:00
Alex Rodoni
e74c294b13 IMPALA-8930: [DOCS] Object ownership support when integrated with Ranger 
Change-Id: Ie4fdaf05953373c8d1870b7eface257830c7c6e5
Reviewed-on: http://gerrit.cloudera.org:8080/14229
Reviewed-by: Bharath Vissapragada <bharathv@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2019-09-16 20:38:08 +00:00
Alex Rodoni
54c1957f13 IMPALA-8548: [DOCS] Impala supports ordinal substitutions in SELECT 
Change-Id: Ia48a4a6711ffcf326f3f51200040420101451967
Reviewed-on: http://gerrit.cloudera.org:8080/14209
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Zoltan Borok-Nagy <boroknagyz@cloudera.com>
 2019-09-12 18:58:26 +00:00
Alex Rodoni
2813d0c184 [DOCS] Format changes 
Change-Id: Ib74a93bd01940621cbd5d0b5b993a1bddd76ce43
Reviewed-on: http://gerrit.cloudera.org:8080/13892
Reviewed-by: Alex Rodoni <arodoni@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2019-07-22 20:53:01 +00:00
Alex Rodoni
5466cf6344 IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration 
Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
Reviewed-on: http://gerrit.cloudera.org:8080/13776
Reviewed-by: Alexey Serbin <aserbin@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Andrew Wong <awong@cloudera.com>
Reviewed-by: Thomas Tauber-Marshall <tmarshall@cloudera.com>
 2019-07-22 18:59:41 +00:00
Alex Rodoni
8c5d4e2570 IMPALA-8424: [DOCS] Support for column-level permissions on views 
Change-Id: I7f95b37891b618b71460cd2ad444a422371455a6
Reviewed-on: http://gerrit.cloudera.org:8080/13310
Reviewed-by: Fredy Wijaya <fwijaya@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2019-05-15 20:45:04 +00:00
Alex Rodoni
fd622a47c8 IMPALA-8448: [DOCS] ALTER DATABASE event supported in metadata sync 
- The alter_database event is supported in the notification-based
  metadata sync.
- Updated the version to 3.3

Change-Id: I1016c27d3f12cef71a09a895ab42fd15a54aeee1
Reviewed-on: http://gerrit.cloudera.org:8080/13199
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Vihang Karajgaonkar <vihang@cloudera.com>
Reviewed-by: Alex Rodoni <arodoni@cloudera.com>
 2019-05-02 19:51:09 +00:00
Alex Rodoni
5670f96b82 [DOCS] Use -- to denote startup flags for consistency 
Change-Id: Ia665e3f230f218d8bbf998dfd1ae21338c21b36e
Reviewed-on: http://gerrit.cloudera.org:8080/12908
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Alex Rodoni <arodoni@cloudera.com>
 2019-04-02 01:26:24 +00:00
stiga-huang
0d3d3258d2 IMPALA-8298: [DOCS] Update docs for complex types support in ORC 
Change-Id: I261d41f536d653033cc1083873edf8c83508fdb7
Reviewed-on: http://gerrit.cloudera.org:8080/12744
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Alex Rodoni <arodoni@cloudera.com>
 2019-03-13 18:04:17 +00:00
Alex Rodoni
31a48610fc [DOCS] Replaced the spaces and hyphens to non-breaking kind in TIMESTAMP 
Change-Id: Iadf183a1579a3a2480d6ee546714251b05620246
Reviewed-on: http://gerrit.cloudera.org:8080/12696
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Alex Rodoni <arodoni@cloudera.com>
 2019-03-07 23:39:08 +00:00
Alex Rodoni
1c32317645 [DOCS] Updated the version number for the next release 
Change-Id: Ib7c7a0d8564cc5700eb6c2cfb845b66d84461e4d
Reviewed-on: http://gerrit.cloudera.org:8080/12695
Reviewed-by: Alex Rodoni <arodoni@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2019-03-07 22:39:26 +00:00
Alex Rodoni
43410a33cd IMPALA-7725: [DOCS] Support for Parquet INT64 Timestamp in Impala 
Change-Id: Id134036026876238622cb182f790ac0f46654654
Reviewed-on: http://gerrit.cloudera.org:8080/12559
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Zoltan Ivanfi <zi+gerrit@cloudera.com>
Reviewed-by: Csaba Ringhofer <csringhofer@cloudera.com>
 2019-02-28 20:58:26 +00:00
Alex Rodoni
697a15b341 IMPALA-7214: [DOCS] Update Impala docs to decouple Impala and DataNodes 
- Take 1: Let's review these docs before we go clean up many more.

Change-Id: I1c91f7975c09dae9908591eeeac0d55e5355b2d4
Reviewed-on: http://gerrit.cloudera.org:8080/12400
Reviewed-by: Alex Rodoni <arodoni@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2019-02-11 20:19:58 +00:00
Alex Rodoni
d7a0690142 IMPALA-8044: [DOCS] Document REFRESH AUTHORIZATION statement 
Change-Id: Ibbb1661affc01c72db8f76bd97d356c802ed9680
Reviewed-on: http://gerrit.cloudera.org:8080/12378
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Fredy Wijaya <fwijaya@cloudera.com>
 2019-02-07 22:45:19 +00:00
Alex Rodoni
962a7e5280 IMPALA-7978: [DOCS] Clarify the memory requirements 
Separated the memory requirement and the JVM heap requirement
for catalogd.

Change-Id: Ic4b0d60f0c8d426569386b12f92d8447b535c095
Reviewed-on: http://gerrit.cloudera.org:8080/12081
Reviewed-by: Alex Rodoni <arodoni@cloudera.com>
Tested-by: Alex Rodoni <arodoni@cloudera.com>
 2018-12-14 19:27:49 +00:00
Alex Rodoni
b26572f0ce IMPALA-7908: [DOCS] Doc automatic setting of memory limit for a query in admission control 
Change-Id: Ie2272433e8dc464c188e0c82a24bf3d0409aa05b
Reviewed-on: http://gerrit.cloudera.org:8080/12008
Reviewed-by: Tim Armstrong <tarmstrong@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2018-11-30 01:16:35 +00:00
Alex Rodoni
5baa289fd0 IMPALA-7788: [DOCS] Impala supports ADLS Gen 2 (ABFS) 
Change-Id: Ic06d9ac92ed78b9092369e211de8a81db1d7ce90
Reviewed-on: http://gerrit.cloudera.org:8080/11853
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Joe McDonnell <joemcdonnell@cloudera.com>
Reviewed-by: Jim Apple <jbapple-impala@apache.org>
 2018-11-06 23:57:19 +00:00
Alex Rodoni
d4c0ce32a6 IMPALA-7743: [DOCS] A new option to load incremental statistics from catalog 
--pull_incremental_statistics described in the Incremental Stats section.

Change-Id: I8fd9b88138350406065df2f39a48043178759949
Reviewed-on: http://gerrit.cloudera.org:8080/11790
Reviewed-by: Greg Rahn <grahn@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2018-10-31 00:25:45 +00:00
Alex Rodoni
dcc4024b1d IMPALA-7687: [DOCS] Support for multiple DISTINCT in a query 
- Removed notes about the single DISTINCT restriction.
- Rewrote the description for the APPX_COUNT_DISTINCT query option.

Change-Id: I3a6e664b016e9408a3ff809f1811253a91764481
Reviewed-on: http://gerrit.cloudera.org:8080/11823
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Thomas Marshall <thomasmarshall@cmu.edu>
 2018-10-30 23:55:25 +00:00
Alex Rodoni
a0f351a647 IMPALA-7715: [DOCS] Better descriptions for conditional functions 
- Updated the descriptions for ISTRUE, ISFALSE, NONULVALUE, NULLVALUE.
- Updated several function names to use caps.

Change-Id: I5cc90d62645730d2674bcb3af614863aa92b92f6
Reviewed-on: http://gerrit.cloudera.org:8080/11704
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Paul Rogers <par0328@yahoo.com>
Reviewed-by: Alex Rodoni <arodoni@cloudera.com>
 2018-10-17 18:49:55 +00:00
Alex Rodoni
fe6dabda6a IMPALA-7706: [DOCS] Added the privileges required for ALTER TABLE SET OWNER 
Also, added the privileges required for ALTER VIEW SET OWNER

Change-Id: I671dbe3e6fb3118a67c59fb1fcaf1ec53139b587
Reviewed-on: http://gerrit.cloudera.org:8080/11675
Reviewed-by: Fredy Wijaya <fwijaya@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2018-10-15 21:51:12 +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
ccec241637 IMPALA-6634: [DOCS] Whitespace behavior in string to timestamp conversion 
Noted that leading and trailing whitespaces are ignored when a string is
implicitly or explicitly converted to a timestamp.

Change-Id: Id5e485f0dccd2e6e1351d6d8194ec94c753f60b3
Reviewed-on: http://gerrit.cloudera.org:8080/11567
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Tim Armstrong <tarmstrong@cloudera.com>
 2018-10-03 02:16:41 +00:00
Alex Rodoni
6f9e305122 IMPALA-7525: [DOCS] SHOW GRANT USER 
Documented the new SHOW GRANT USER statements:
SHOW GRANT USER user_name
SHOW GRANT USER user_name ON SERVER
SHOW GRANT USER user_name ON DATABASE database_name
SHOW GRANT USER user_name ON TABLE table_name
SHOW GRANT USER user_name ON URI uri

Change-Id: Iaa39275c595d73b2fba293f77bb21aa3985dfa38
Reviewed-on: http://gerrit.cloudera.org:8080/11454
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Adam Holley <aholley@cloudera.com>
Reviewed-by: Alex Rodoni <arodoni@cloudera.com>
 2018-09-21 18:22:06 +00:00
Alex Rodoni
0acf1b3a94 [DOCS] Additional updates to the fine-grained priv 
Change-Id: I964a34a4a5a94d88bb09f66e7b0d25fe5b4d6d7c
Reviewed-on: http://gerrit.cloudera.org:8080/11386
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Adam Holley <aholley@cloudera.com>
Reviewed-by: Alex Rodoni <arodoni@cloudera.com>
 2018-09-06 03:28:21 +00:00
Fredy Wijaya
5f4f01b4da IMPALA-7502: [DOCS] Update ALTER TABLE/VIEW RENAME privileges 
Change-Id: I5f45b42f3300507296c3a3e876498976c0b17a86
Reviewed-on: http://gerrit.cloudera.org:8080/11356
Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2018-08-30 17:54:08 +00:00
Alex Rodoni
21d0c06a4c IMPALA-5826 IMPALA-7162: [DOCS] Documented the IDLE_SESSION_TIMEOUT query option 
Also, clarified cancelled queries vs closed queries

Change-Id: I37182a3c5cf19fdcbb5f247ed71d43f963143510
Reviewed-on: http://gerrit.cloudera.org:8080/11004
Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2018-07-24 19:35:25 +00:00
Fredy Wijaya
bc69465992 [DOCS] Fix UPDATE/UPSERT/DELETE authorization doc 
The patch also fixes broken links in the authorization doc.

Change-Id: I9bf6109636e44ca514cfe74fb565f7c506ec0708
Reviewed-on: http://gerrit.cloudera.org:8080/10975
Reviewed-by: Fredy Wijaya <fwijaya@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2018-07-18 21:30:32 +00:00
Fredy Wijaya
2fddd39f0e IMPALA-6918: [DOCS] COMMENT ON COLUMN privileges 
Change-Id: Ib2b3621ecc8113a165ec36beaf82cbc1d480bc54
Reviewed-on: http://gerrit.cloudera.org:8080/10890
Reviewed-by: Alex Rodoni <arodoni@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2018-07-09 17:10:15 +00:00
Alex Rodoni
4ff9f5f3d2 IMPALA-6883: [DOCS] Refactor impala_authorization doc 
Change-Id: I3df72adb25dcdcbc286934b048645f47d876b33d
Reviewed-on: http://gerrit.cloudera.org:8080/10786
Reviewed-by: Alex Rodoni <arodoni@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2018-07-03 23:21:07 +00:00
Alex Rodoni
6fb1cc6a0e IMPALA-7171: [DOCS] Hints for Kudu insert and upsert 
Change-Id: I04378e6f2b17d4d6e844192807d946b9045e2927
Reviewed-on: http://gerrit.cloudera.org:8080/10737
Reviewed-by: Thomas Marshall <thomasmarshall@cmu.edu>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2018-06-18 22:42:24 +00:00
Alex Rodoni
1d699a142b [DOCS] Wording changes in DPP examples for clarity 
Change-Id: If786fc3d3064b26b213afb685a2f310cebe904fe
Reviewed-on: http://gerrit.cloudera.org:8080/10718
Reviewed-by: Alex Rodoni <arodoni@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2018-06-14 20:35:24 +00:00
Alex Rodoni
d29d5a25e5 IMPALA-7165: [DOCS] Correct example for dynamic partition pruning 
Change-Id: I44d1054f55d3dc7947ccf4c2ef440e506c41f963
Reviewed-on: http://gerrit.cloudera.org:8080/10703
Reviewed-by: Vuk Ercegovac <vercegovac@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2018-06-14 16:16:11 +00:00
Alex Rodoni
8b71c67cad IMPALA-6987: [DOCS] Refactor the INVALIDATE METADATA and REFRESH docs 
Change-Id: I2124e14900d0f82569c061cc46006447bb054b36
Reviewed-on: http://gerrit.cloudera.org:8080/10339
Reviewed-by: Vuk Ercegovac <vercegovac@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2018-06-08 18:18:05 +00:00
stiga-huang
cd2aad4595 IMPALA-6714: [DOCS] ORC file format support 
This document is wrote refering to RCFile and Parquet's docs.

The orc-support patch was merged in impala-2.12 and impala-3.0,
so we start to support ORC format as an experimental feature
since impala-2.12.

Change-Id: Ib1ee23ed844653c274babdce5a332dbe5c79b630
Reviewed-on: http://gerrit.cloudera.org:8080/10525
Reviewed-by: Balazs Jeszenszky <jeszyb@gmail.com>
Reviewed-by: Alex Rodoni <arodoni@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2018-06-06 21:34:22 +00:00
Alex Rodoni
6ee48b9a11 IMPALA-5502: [DOCS] Removed JDBC and ODBC connectors without a context 
Removed the section on Complex types and JDBC/ODBC connectors described
without a context.

Change-Id: I329dc497f9dd9cbf446d96e68c55cfe290b9fc58
Reviewed-on: http://gerrit.cloudera.org:8080/10522
Reviewed-by: Jim Apple <jbapple-impala@apache.org>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2018-05-28 04:00:56 +00:00
Alex Rodoni
abcc1356ea [DOCS] A typo fix introduced in impala-6748 
Change-Id: Idb89c97d2cc470960b88f14f038252d1d46778d0
Reviewed-on: http://gerrit.cloudera.org:8080/10126
Reviewed-by: Alex Rodoni <arodoni@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2018-04-19 21:24:56 +00:00
Alex Rodoni
bfb21316c7 IMPALA-6748: [DOCS] Separators when casting STRING to TIMESTAMP 
Change-Id: Ib82884d5f56c520712c4391b53b799d518d6a54f
Reviewed-on: http://gerrit.cloudera.org:8080/10052
Reviewed-by: Alex Rodoni <arodoni@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
 2018-04-19 01:44:38 +00:00