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https://issues.apache.org/jira/browse/HIVE-17611?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16181964#comment-16181964
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Hive QA commented on HIVE-17611:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12889154/HIVE-17611.1.patch
{color:green}SUCCESS:{color} +1 due to 4 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 7 failed/errored test(s), 11088 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestAccumuloCliDriver.testCliDriver[accumulo_predicate_pushdown]
(batchId=232)
org.apache.hadoop.hive.cli.TestAccumuloCliDriver.testCliDriver[accumulo_single_sourced_multi_insert]
(batchId=232)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[optimize_nullscan]
(batchId=162)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[union_fast_stats]
(batchId=157)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_explainuser_1]
(batchId=171)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_2]
(batchId=101)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query14]
(batchId=236)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/7002/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/7002/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-7002/
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: 7 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12889154 - PreCommit-HIVE-Build
> Add new LazyBinary SerDe for faster writes
> ------------------------------------------
>
> Key: HIVE-17611
> URL: https://issues.apache.org/jira/browse/HIVE-17611
> Project: Hive
> Issue Type: Improvement
> Components: Serializers/Deserializers
> Reporter: Jason Dere
> Assignee: Jason Dere
> Attachments: HIVE-17611.1.patch
>
>
> LazyBinarySerDe.serialize() ends up making
> getCategory()/getPrimitiveCategory() calls for every column of every row.
> Tried some simple tests to eliminate these calls for the non-vectorized
> version, this looks like it speeds up the writes by ~3x.
> Adding a LazyBinarySerDe2 class with this new implementation.
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