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Ranger Error after Rebasing - Impala - [mail # dev]
...Hello,In case you are getting an error after rebasing due to some commits relatedto Ranger, please do the full build: ./ -format -testdata-notestsAn example of an error:--> Sta...
   Author: Fredy Wijaya , 2019-02-22, 22:09
[IMPALA-7083] AnalysisException for GROUP BY and ORDER BY expressions that are folded to constants from 2.9 onwards - Impala - [issue]
...To reproduce, please run below impala query:DROP TABLE IF EXISTS test;CREATE TABLE test (a int);SELECT   (     CASE        WHEN (1 =1)      ...    Author: Eric Lin , 2019-02-22, 22:05
[IMPALA-3607] Reduce test data loading time from snapshot - Impala - [issue]
...Loading test data from snapshot takes a significant amount of time (~20-30min). Given the amount of data loaded (~4GB), the process of loading test data to a local 3-node min-hdfs cluster sh...    Author: Dimitris Tsirogiannis , 2019-02-22, 18:44
[IMPALA-7665] Bringing up stopped statestore causes queries to fail - Impala - [issue]
...I can reproduce this by running a long-running query then cycling the statestore:tarmstrong@tarmstrong-box:~/Impala/incubator-impala$ -q "select distinct * from tpch10_parque...    Author: Tim Armstrong , 2019-02-22, 17:46
[IMPALA-7191] Daemons should call srand() early in main rather than at random locations - Impala - [issue]
...Currently we call srand() at "random" places. Let's call it when the daemons startup and remove the other places that happen at arbitrary places....    Author: Dan Hecht , 2019-02-22, 17:34
[IMPALA-7198] Impala hints in docs are wrong - Impala - [issue]
...The "CLUSTER" and "NOCLUSTER" hints in this page are spelled wrong. They should actually be "CLUSTERED" and "NOCLUSTERED".    Author: Lars Volker , 2019-02-22, 17:34
[IMPALA-7140] Build out support for HDFS tables and views in LocalCatalog - Impala - [issue]
...This subtask tracks the work to build out basic read-only support for HDFS tables and views in the LocalCatalog implementation: loading table schemas loading partitions loading file informat...    Author: Todd Lipcon , 2019-02-22, 17:34
[IMPALA-5900] document -fe_service_threads - Impala - [issue]
...Fairly often users are confused about the need to bump up -fe_service_threads. The latest example is IMPALA-5897. It could be helpful to add documentation about this option. I noticed that t...    Author: Michael Brown , 2019-02-22, 17:34
[IMPALA-5763] Setting logbufsecs to 0 causes Impala to spin on one core - Impala - [issue]
...Starting impalad with -logbufsecs 0 makes it spin in the thread that tries to delete old logfiles.Tim Armstrong, Henry Robinson - Is this intended? If not, one fix would be to sleep for std:...    Author: Lars Volker , 2019-02-22, 17:34
[IMPALA-7175] In a local FS build, test_native_functions_race thinks there are 2 impalads where there should be 1 - Impala - [issue]
...In TestUdfExecution.test_native_functions_race, the test checks the number of impalads at the beginning and end of the test. In a local build there should be only 1 impalad but somehow the t...    Author: Tianyi Wang , 2019-02-22, 17:34