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https://issues.apache.org/jira/browse/HIVE-14815?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15666630#comment-15666630
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Hive QA commented on HIVE-14815:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12838930/HIVE-14815.12.patch
{color:green}SUCCESS:{color} +1 due to 3 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 5 failed/errored test(s), 10703 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[index_auto_mult_tables_compact]
(batchId=32)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[transform_ppr2]
(batchId=133)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[join_acid_non_acid]
(batchId=150)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[union_fast_stats]
(batchId=145)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_4]
(batchId=91)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/2124/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/2124/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-2124/
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: 5 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12838930 - PreCommit-HIVE-Build
> Implement Parquet vectorization reader for Primitive types
> -----------------------------------------------------------
>
> Key: HIVE-14815
> URL: https://issues.apache.org/jira/browse/HIVE-14815
> Project: Hive
> Issue Type: Sub-task
> Reporter: Ferdinand Xu
> Assignee: Ferdinand Xu
> Attachments: HIVE-14815.1.patch, HIVE-14815.10.patch,
> HIVE-14815.11.patch, HIVE-14815.12.patch, HIVE-14815.2.patch,
> HIVE-14815.3.patch, HIVE-14815.4.patch, HIVE-14815.5.patch,
> HIVE-14815.6.patch, HIVE-14815.7.patch, HIVE-14815.8.patch,
> HIVE-14815.9.patch, HIVE-14815.patch
>
>
> Parquet doesn't provide a vectorized reader which can be used by Hive
> directly. Also for Decimal Column batch, it consists of a batch of
> HiveDecimal which is a Hive type which is unknown for Parquet. To support
> Hive vectorization execution engine in Hive, we have to implement the
> vectorized Parquet reader in Hive side. To limit the performance impacts, we
> need to implement a page level vectorized reader.
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