[
https://issues.apache.org/jira/browse/HIVE-20210?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16551236#comment-16551236
]
Hive QA commented on HIVE-20210:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12932356/HIVE-20210.2.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 35 failed/errored test(s), 14679 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[annotate_stats_part]
(batchId=16)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[cbo_rp_simple_select]
(batchId=48)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[cbo_simple_select]
(batchId=18)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[explain_logical]
(batchId=68)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[filter_in_or_dup]
(batchId=36)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[filter_numeric]
(batchId=84)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[input42] (batchId=79)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[input_part4] (batchId=70)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[input_part9] (batchId=26)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_dml_11]
(batchId=19)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_dml_12]
(batchId=53)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_dml_13]
(batchId=26)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_dml_1]
(batchId=18)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_dml_2]
(batchId=13)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_dml_3]
(batchId=15)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_dml_4]
(batchId=15)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_dml_5]
(batchId=40)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_dml_6]
(batchId=33)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_dml_7]
(batchId=58)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_dml_8]
(batchId=76)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_dml_9]
(batchId=88)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_query_multiskew_1]
(batchId=48)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_query_multiskew_2]
(batchId=73)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_query_multiskew_3]
(batchId=84)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_query_oneskew_1]
(batchId=63)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_query_oneskew_2]
(batchId=3)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_query_oneskew_3]
(batchId=10)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[partition_wise_fileformat2]
(batchId=92)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[pcs] (batchId=52)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[ppr_pushdown3]
(batchId=29)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[quote1] (batchId=26)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[rand_partitionpruner3]
(batchId=84)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[stats_ppr_all]
(batchId=61)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[truncate_column_list_bucket]
(batchId=90)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[union_view] (batchId=15)
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/12741/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/12741/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-12741/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.YetusPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 35 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12932356 - PreCommit-HIVE-Build
> Simple Fetch optimizer should lead to MapReduce when filter on non-partition
> column and conversion is minimal
> -------------------------------------------------------------------------------------------------------------
>
> Key: HIVE-20210
> URL: https://issues.apache.org/jira/browse/HIVE-20210
> Project: Hive
> Issue Type: Bug
> Components: Query Planning
> Affects Versions: 2.3.0, 2.3.1, 2.3.2
> Reporter: Jeffrey(Xilang) Yan
> Assignee: Jeffrey(Xilang) Yan
> Priority: Major
> Attachments: HIVE-20210.2.patch, HIVE-20210.patch
>
>
> When conversion is minimal, simple fetch can be used only when filter on
> partition column or no filter at all. But it lead to simple fetch even if
> filter on non-partition column. Unit test " select * from srcpart where key >
> 100 limit 10 " in the nonmr_fetch.q demonstration this issue – the unit test
> is not correct indeed(it should be Map Reduce but in test it is Simple
> Fetch).
> This issue lead to a serious problem when data size is huge. When conversion
> is more and filter on both partition column and non-partition column, it will
> not chech hive.fetch.task.conversion.threshold, which lead to the query to
> takes hours to finish. This issue doesn't exist in 1.2.1, how it works should
> be a magic...
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
