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https://issues.apache.org/jira/browse/HIVE-20079?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16775431#comment-16775431
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Hive QA commented on HIVE-20079:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12959742/HIVE-20079.6.patch
{color:green}SUCCESS:{color} +1 due to 2 test(s) being added or modified.
{color:green}SUCCESS:{color} +1 due to 15811 tests passed
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/16203/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/16203/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-16203/
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
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12959742 - PreCommit-HIVE-Build
> Populate more accurate rawDataSize for parquet format
> -----------------------------------------------------
>
> Key: HIVE-20079
> URL: https://issues.apache.org/jira/browse/HIVE-20079
> Project: Hive
> Issue Type: Improvement
> Components: File Formats
> Affects Versions: 2.0.0
> Reporter: Aihua Xu
> Assignee: Antal Sinkovits
> Priority: Major
> Attachments: HIVE-20079.1.patch, HIVE-20079.2.patch,
> HIVE-20079.3.patch, HIVE-20079.4.patch, HIVE-20079.5.patch, HIVE-20079.6.patch
>
>
> Run the following queries and you will see the raw data for the table is 4
> (that is the number of fields) incorrectly. We need to populate correct data
> size so data can be split properly.
> {noformat}
> SET hive.stats.autogather=true;
> CREATE TABLE parquet_stats (id int,str string) STORED AS PARQUET;
> INSERT INTO parquet_stats values(0, 'this is string 0'), (1, 'string 1');
> DESC FORMATTED parquet_stats;
> {noformat}
> {noformat}
> Table Parameters:
> COLUMN_STATS_ACCURATE true
> numFiles 1
> numRows 2
> rawDataSize 4
> totalSize 373
> transient_lastDdlTime 1530660523
> {noformat}
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