Removed refresh_after_connect option from impala shell options.
Removed the refresh_after_connect from INVALIDATE METADATA doc.
Cherry-picks: not for 2.x
Change-Id: I7bd49cb32a952362dcefc230d8feb1a7d6c13ea0
Reviewed-on: http://gerrit.cloudera.org:8080/9813
Reviewed-by: Tim Armstrong <tarmstrong@cloudera.com>
Tested-by: Impala Public Jenkins
The current conref returned an error and the conref text was not
rendered. In impala_aliases.xml, the current <ph conref> has to
be changed to <p conref>.
Cherry-picks: not for 2.x
Change-Id: I6768f336559eeac41f7f32f989d106740eccdc88
Reviewed-on: http://gerrit.cloudera.org:8080/9731
Reviewed-by: Alex Rodoni <arodoni@cloudera.com>
Reviewed-by: Michael Brown <mikeb@cloudera.com>
Tested-by: Impala Public Jenkins
The alias and ordinal substitution logic has been
changed by IMPALA-5191. This commit updates the
documentation regarding to the new behavior.
Change-Id: I558230d07212da62d2cd12e07a52ceba03e980a8
Cherry-picks: not for 2.x.
Reviewed-on: http://gerrit.cloudera.org:8080/9211
Reviewed-by: Alex Behm <alex.behm@cloudera.com>
Tested-by: Impala Public Jenkins
Removed the Llama options file.
Removed impala_sqlref.ditamap that is not used.
Removed the reference to impala_sqlref.ditamap in README.md
Change-Id: If0c2b8160af9c95ec1e1b744b558d9537dd2550d
Cherry-picks: not for 2.x
Reviewed-on: http://gerrit.cloudera.org:8080/9219
Reviewed-by: John Russell <jrussell@cloudera.com>
Tested-by: Impala Public Jenkins
Noted that after enabling ha-proxy in a kerberized cluster,
users can no-longer connect to individual impala daemons directly
from impala shell.
Change-Id: I1ce9930e3f658c52502a2ba95f93647e2706d58c
Reviewed-on: http://gerrit.cloudera.org:8080/9286
Reviewed-by: Sailesh Mukil <sailesh@cloudera.com>
Reviewed-by: John Russell <jrussell@cloudera.com>
Tested-by: Impala Public Jenkins
The documentation on Impala Components (https://impala.apache.org/
docs/build/html/topics/impala_components.html) incorrectly states
"... catalog service relays the metadata changes from Impala SQL
statements to all the DataNodes in a cluster ...", which is not
correct. It should be Impala daemons, instead of 'DataNodes'"
Change-Id: I2116b1f78ef6fa89eafe2126034699d2961c06f6
Reviewed-on: http://gerrit.cloudera.org:8080/9160
Reviewed-by: Michael Brown <mikeb@cloudera.com>
Tested-by: Impala Public Jenkins
Overlooked the new keyword when the clause was
originally introduced.
Change-Id: Ie8e6713fb97ced279f0aedfe8f42c09a7e6edae9
Reviewed-on: http://gerrit.cloudera.org:8080/9066
Reviewed-by: Alex Behm <alex.behm@cloudera.com>
Tested-by: Impala Public Jenkins
Modify both char_length() and length() usage notes to say when they
return the same or different results.
Include the same example, showing both STRING and CHAR types,
under both functions.
Change-Id: I18cabfce66351bb890bfbfc26b93466204a82625
Reviewed-on: http://gerrit.cloudera.org:8080/9014
Reviewed-by: Tim Armstrong <tarmstrong@cloudera.com>
Tested-by: Impala Public Jenkins
In a new subtopic:
IS [NOT] TRUE
IS [NOT] FALSE
Folded into IS [NOT] NULL:
IS [NOT] UNKNOWN
Change-Id: Iefebf210418ec2d47b154bd37166b76720f085bb
Reviewed-on: http://gerrit.cloudera.org:8080/8942
Reviewed-by: Vuk Ercegovac <vercegovac@cloudera.com>
Reviewed-by: Alex Behm <alex.behm@cloudera.com>
Tested-by: Impala Public Jenkins
The better to do a quick verification using one format
or the other, by issuing 'make html' or 'make pdf'.
'make all' still builds both.
Change-Id: Ic096259a773966871b09a023bf12eb6c362167af
Reviewed-on: http://gerrit.cloudera.org:8080/8994
Reviewed-by: Jim Apple <jbapple-impala@apache.org>
Tested-by: Impala Public Jenkins
Primarily placeholders that link to the 2.11
CHANGELOG file on the web.
Change-Id: I968f53c6652197774cdec364c47bc10277e6877a
Reviewed-on: http://gerrit.cloudera.org:8080/8992
Reviewed-by: Michael Brown <mikeb@cloudera.com>
Tested-by: Impala Public Jenkins
Because there was no obvious subcategory of known issues to
put this one in, I made a new subcategory 'startup issues'.
Change-Id: Ib039d0102878f1c05470371f581cb258287b9bc0
Reviewed-on: http://gerrit.cloudera.org:8080/7388
Reviewed-by: Sailesh Mukil <sailesh@cloudera.com>
Tested-by: Impala Public Jenkins
This fixes push_to_asf.py and various other scripts that had the Apache
repo location hard-coded. Also fixed the location of the github mirror
and mailing list archives.
Testing:
Ran push_to_asf.py to check I got the URL right. Checked a couple of the
github and mailing list URLs to make sure the new URL is valid.
Change-Id: Ie49221300340ef34bdd7c01670c35bdbbce3e84f
Reviewed-on: http://gerrit.cloudera.org:8080/8685
Reviewed-by: Sailesh Mukil <sailesh@cloudera.com>
Reviewed-by: Jim Apple <jbapple-impala@apache.org>
Reviewed-by: Michael Brown <mikeb@cloudera.com>
Tested-by: Impala Public Jenkins
Looks like I reused the same comment in 3 places with a RHS of
00000000, and filled in the right bit pattern on the LHS but
not the RHS. The actual code and output are correct.
Change-Id: I0d1bc00e4c8d1ae3352e18a8df95745d9c9b5ea6
Reviewed-on: http://gerrit.cloudera.org:8080/8624
Reviewed-by: Tim Armstrong <tarmstrong@cloudera.com>
Tested-by: Impala Public Jenkins
Instead of "accepted into", say when Impala
"graduated from".
Change-Id: I9681414b0e2031c62d522c98a9bcb5f74b4a3480
Reviewed-on: http://gerrit.cloudera.org:8080/8647
Reviewed-by: Jim Apple <jbapple-impala@apache.org>
Tested-by: Impala Public Jenkins
Change the wording to match up with the earlier instructions
saying to build from source.
Change-Id: I1ea14e50b2d9a952091a316b637d7ea02c2b6ffd
Reviewed-on: http://gerrit.cloudera.org:8080/8638
Reviewed-by: Jim Apple <jbapple-impala@apache.org>
Tested-by: Impala Public Jenkins
Add some boilerplate wording and reuse the same text
in several likely spots where readers might expect it
(under the pages for performance tuning with joins, hints,
views, and subqueries).
Change-Id: Ibd8e4d8e5260f5a2b7b5c52dc3269bb373b9c76f
Reviewed-on: http://gerrit.cloudera.org:8080/8336
Reviewed-by: Alex Behm <alex.behm@cloudera.com>
Tested-by: Impala Public Jenkins
There were 2 DE options out of order amongst the DI
ones:
DEBUG_ACTION
DEFAULT_JOIN_DISTRIBUTION_MODE
DEFAULT_ORDER_BY_LIMIT
DISABLE_CODEGEN
DECIMAL_V2
DEFAULT_SPILLABLE_BUFFER_SIZE
Moved DECIMAL_V2 and DEFAULT_SPILLABLE_BUFFER_SIZE
to the right respective positions.
Change-Id: Ib43d868489c4daaf584e932c19eeb568faf1ebc8
Reviewed-on: http://gerrit.cloudera.org:8080/8265
Reviewed-by: Laurel Hale <laurel@cloudera.com>
Reviewed-by: John Russell <jrussell@cloudera.com>
Tested-by: Impala Public Jenkins
In particular, the new query options:
BUFFER_POOL_LIMIT
MAX_ROW_SIZE
MIN_SPILLABLE_BUFFER_SIZE
DEFAULT_SPILLABLE_BUFFER_SIZE
Change-Id: I49323f8ffbff3e195058e88762eedbb1fcb1bc0e
Reviewed-on: http://gerrit.cloudera.org:8080/8003
Tested-by: Impala Public Jenkins
Reviewed-by: John Russell <jrussell@cloudera.com>
Explain how doing COMPUTE INCREMENTAL STATS for the first time
starts over and discards any previous stats from COMPUTE STATS.
As a consequence, moved some wording and examples into
impala_common.xml so that content could be used in
multiple places. Also made a new subtopic on the "Partitioning"
page because I saw COMPUTE INCREMENTAL STATS wasn't mentioned
there.
Change-Id: Ia53a6518ce5541e5c9a2cd896856ce042a599b03
Reviewed-on: http://gerrit.cloudera.org:8080/7999
Reviewed-by: Alex Behm <alex.behm@cloudera.com>
Tested-by: Impala Public Jenkins
