[jira] [Created] (IMPALA-12161) Add query hints for memory limits

Peter Ebert created IMPALA-12161: Summary: Add query hints for memory limits Key: IMPALA-12161 URL: https://issues.apache.org/jira/browse/IMPALA-12161 Project: IMPALA Issue Type: New Feature

[jira] [Created] (IMPALA-10841) Pin Specific Directories in the Remote Data Cache

Peter Ebert created IMPALA-10841: Summary: Pin Specific Directories in the Remote Data Cache Key: IMPALA-10841 URL: https://issues.apache.org/jira/browse/IMPALA-10841 Project: IMPALA Issue

[jira] [Created] (IMPALA-10824) Persist Remote Read Cache when Restarting Impala Executors

Peter Ebert created IMPALA-10824: Summary: Persist Remote Read Cache when Restarting Impala Executors Key: IMPALA-10824 URL: https://issues.apache.org/jira/browse/IMPALA-10824 Project: IMPALA

[jira] [Commented] (IMPALA-4364) REFRESH does not pick up ALTER TABLE...PARTITION...SET LOCATION changes

[ https://issues.apache.org/jira/browse/IMPALA-4364?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17163993#comment-17163993 ] Peter Ebert commented on IMPALA-4364: - One possible solution would be to add an optional location

[jira] [Commented] (IMPALA-8985) Error in profile accounting of bytes read

[ https://issues.apache.org/jira/browse/IMPALA-8985?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16963614#comment-16963614 ] Peter Ebert commented on IMPALA-8985: - I've seen this as well, it looks like the short circuit read

[jira] [Created] (IMPALA-8993) Profile reports incorrect host number with mt_dop on joins

Peter Ebert created IMPALA-8993: --- Summary: Profile reports incorrect host number with mt_dop on joins Key: IMPALA-8993 URL: https://issues.apache.org/jira/browse/IMPALA-8993 Project: IMPALA

[jira] [Created] (IMPALA-8956) Row count incorrect in summary while query running

Peter Ebert created IMPALA-8956: --- Summary: Row count incorrect in summary while query running Key: IMPALA-8956 URL: https://issues.apache.org/jira/browse/IMPALA-8956 Project: IMPALA Issue

[jira] [Comment Edited] (IMPALA-8759) Use double precision for HLL

[ https://issues.apache.org/jira/browse/IMPALA-8759?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16923660#comment-16923660 ] Peter Ebert edited comment on IMPALA-8759 at 9/5/19 5:57 PM: - Yes I am sure

[jira] [Commented] (IMPALA-8759) Use double precision for HLL

[ https://issues.apache.org/jira/browse/IMPALA-8759?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16923660#comment-16923660 ] Peter Ebert commented on IMPALA-8759: - Yes I am sure that was a thought choice, however even if it's

[jira] [Created] (IMPALA-8759) Use double precision for HLL

Peter Ebert created IMPALA-8759: --- Summary: Use double precision for HLL Key: IMPALA-8759 URL: https://issues.apache.org/jira/browse/IMPALA-8759 Project: IMPALA Issue Type: Improvement

[jira] [Created] (IMPALA-8590) "No such file or directory" should refresh the table instead of fail

Peter Ebert created IMPALA-8590: --- Summary: "No such file or directory" should refresh the table instead of fail Key: IMPALA-8590 URL: https://issues.apache.org/jira/browse/IMPALA-8590 Project: IMPALA

[jira] [Commented] (IMPALA-2658) Extend the NDV function to accept a precision

[ https://issues.apache.org/jira/browse/IMPALA-2658?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16839721#comment-16839721 ] Peter Ebert commented on IMPALA-2658: - I took a 2nd look and I don't think it make sense to go lower

[jira] [Commented] (IMPALA-2658) Extend the NDV function to accept a precision

[ https://issues.apache.org/jira/browse/IMPALA-2658?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16839440#comment-16839440 ] Peter Ebert commented on IMPALA-2658: - Based on the research papers 

[jira] [Commented] (IMPALA-8156) Add format options to the EXPLAIN statement

[ https://issues.apache.org/jira/browse/IMPALA-8156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16762310#comment-16762310 ] Peter Ebert commented on IMPALA-8156: - It would be helpful to know which parts of the plan were part

[jira] [Updated] (IMPALA-8053) UDA test harness does not allow for constant arguments

[ https://issues.apache.org/jira/browse/IMPALA-8053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Peter Ebert updated IMPALA-8053: Description: Add functionality to the uda framework so that tests can be done with constant

[jira] [Updated] (IMPALA-8053) UDA test harness does not allow for constant arguments

[ https://issues.apache.org/jira/browse/IMPALA-8053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Peter Ebert updated IMPALA-8053: Summary: UDA test harness does not allow for constant arguments (was: UDA test harness does not

[jira] [Created] (IMPALA-8053) UDA test harness does not allow for constant arguements

Peter Ebert created IMPALA-8053: --- Summary: UDA test harness does not allow for constant arguements Key: IMPALA-8053 URL: https://issues.apache.org/jira/browse/IMPALA-8053 Project: IMPALA Issue

[jira] [Updated] (IMPALA-8011) Allow filtering on virtual column for file name

[ https://issues.apache.org/jira/browse/IMPALA-8011?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Peter Ebert updated IMPALA-8011: Description: An additional performance enhancement would be the capability to filter on file

[jira] [Updated] (IMPALA-8011) Allow filtering on virtual column for file name

[ https://issues.apache.org/jira/browse/IMPALA-8011?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Peter Ebert updated IMPALA-8011: Description: An additional performance enhancement would be the capability to filter on file

[jira] [Created] (IMPALA-8011) Allow filtering on virtual column for file name

Peter Ebert created IMPALA-8011: --- Summary: Allow filtering on virtual column for file name Key: IMPALA-8011 URL: https://issues.apache.org/jira/browse/IMPALA-8011 Project: IMPALA Issue Type:

[jira] [Commented] (IMPALA-2424) Rack-aware scheduling

[ https://issues.apache.org/jira/browse/IMPALA-2424?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16710273#comment-16710273 ] Peter Ebert commented on IMPALA-2424: - This is becoming increasingly important for scaling and

[jira] [Created] (IMPALA-7911) Extend constant propagation for views to include other operators

Peter Ebert created IMPALA-7911: --- Summary: Extend constant propagation for views to include other operators Key: IMPALA-7911 URL: https://issues.apache.org/jira/browse/IMPALA-7911 Project: IMPALA

[jira] [Commented] (IMPALA-7547) For distinct queries use dictionary encoded page instead of reading all data

[ https://issues.apache.org/jira/browse/IMPALA-7547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16607703#comment-16607703 ] Peter Ebert commented on IMPALA-7547: - Agree it sounds similar, perhaps add as a sub-task? > For

[jira] [Created] (IMPALA-7398) Add logged_in_user alias for effective_user

Peter Ebert created IMPALA-7398: --- Summary: Add logged_in_user alias for effective_user Key: IMPALA-7398 URL: https://issues.apache.org/jira/browse/IMPALA-7398 Project: IMPALA Issue Type:

[jira] [Comment Edited] (IMPALA-6033) Add query option that rejects queries against tables with missing statistics

[ https://issues.apache.org/jira/browse/IMPALA-6033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16498466#comment-16498466 ] Peter Ebert edited comment on IMPALA-6033 at 6/1/18 7:47 PM: - I would say

[jira] [Commented] (IMPALA-6033) Add query option that rejects queries against tables with missing statistics

[ https://issues.apache.org/jira/browse/IMPALA-6033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16498466#comment-16498466 ] Peter Ebert commented on IMPALA-6033: - I would say that there should be at least 3 options.   #