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From "Hive QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-15520) Improve the sum performance for Range based window
Date Thu, 05 Jan 2017 23:29:58 GMT

    [ https://issues.apache.org/jira/browse/HIVE-15520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15802860#comment-15802860
] 

Hive QA commented on HIVE-15520:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12845866/HIVE-15520.1.patch

{color:red}ERROR:{color} -1 due to no test(s) being added or modified.

{color:red}ERROR:{color} -1 due to 44 failed/errored test(s), 10916 tests executed
*Failed tests:*
{noformat}
TestDerbyConnector - did not produce a TEST-*.xml file (likely timed out) (batchId=233)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[case_sensitivity] (batchId=61)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[cbo_rp_windowing] (batchId=35)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[cbo_windowing] (batchId=49)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[cte_1] (batchId=77)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[input_testxpath] (batchId=28)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[leadlag] (batchId=51)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[ppd_windowing2] (batchId=10)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[ptf_decimal] (batchId=3)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[ptf_general_queries] (batchId=6)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[temp_table_windowing_expressions] (batchId=58)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[udf_coalesce] (batchId=75)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[windowing_adjust_rowcontainer_sz] (batchId=37)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[windowing_decimal] (batchId=62)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[windowing_distinct] (batchId=51)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[windowing_expressions] (batchId=50)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[windowing_gby2] (batchId=32)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[windowing_multipartitioning] (batchId=50)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[windowing_ntile] (batchId=20)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[windowing_order_null] (batchId=50)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[windowing_rank] (batchId=48)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[windowing_udaf] (batchId=60)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[windowing_windowspec3] (batchId=34)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[windowing_windowspec] (batchId=16)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_ppd_basic] (batchId=134)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_ppd_schema_evol_3a] (batchId=135)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[cbo_rp_windowing_2] (batchId=142)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[cbo_windowing] (batchId=148)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[cte_1] (batchId=153)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[lineage3] (batchId=146)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[ptf] (batchId=140)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[ptf_streaming] (batchId=148)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[special_character_in_tabnames_1]
(batchId=146)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[subquery_notin] (batchId=150)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_if_expr] (batchId=139)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vectorized_ptf] (batchId=149)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[windowing] (batchId=148)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[auto_sortmerge_join_9] (batchId=122)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[ptf] (batchId=101)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[ptf_decimal] (batchId=95)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[ptf_general_queries] (batchId=97)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[ptf_streaming] (batchId=116)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[vectorized_ptf] (batchId=121)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[windowing] (batchId=116)
{noformat}

Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/2803/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/2803/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-2803/

Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 44 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12845866 - PreCommit-HIVE-Build

> Improve the sum performance for Range based window
> --------------------------------------------------
>
>                 Key: HIVE-15520
>                 URL: https://issues.apache.org/jira/browse/HIVE-15520
>             Project: Hive
>          Issue Type: Sub-task
>          Components: PTF-Windowing
>            Reporter: Aihua Xu
>            Assignee: Aihua Xu
>         Attachments: HIVE-15520.1.patch
>
>
> Currently streaming process is not supported for range based windowing. Thus sum( x )
over (partition by y order by z) is O(n^2) running time. 
> Investigate the possibility of streaming support.



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