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https://issues.apache.org/jira/browse/HIVE-14815?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15664386#comment-15664386
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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/12838781/HIVE-14815.11.patch
{color:green}SUCCESS:{color} +1 due to 3 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 6 failed/errored test(s), 10688 tests
executed
*Failed tests:*
{noformat}
TestSparkCliDriver - did not produce a TEST-*.xml file (likely timed out)
(batchId=116)
[load_dyn_part2.q,smb_mapjoin_7.q,vectorization_5.q,smb_mapjoin_2.q,ppd_join_filter.q,column_access_stats.q,vector_between_in.q,vectorized_string_funcs.q,vectorization_1.q,bucket_map_join_2.q,groupby4_map_skew.q,groupby_ppr_multi_distinct.q,temp_table_join1.q,vectorized_case.q,stats_noscan_1.q]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[parquet_types_non_dictionary_encoding_vectorization]
(batchId=75)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[parquet_types_vectorization]
(batchId=13)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vectorized_parquet_types]
(batchId=60)
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)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/2110/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/2110/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-2110/
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: 6 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12838781 - 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-14815.2.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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