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https://issues.apache.org/jira/browse/HIVE-20486?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16665483#comment-16665483
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Hive QA commented on HIVE-20486:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12945632/HIVE-20486.3.patch
{color:green}SUCCESS:{color} +1 due to 3 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 3 failed/errored test(s), 15500 tests
executed
*Failed tests:*
{noformat}
TestMiniDruidCliDriver - did not produce a TEST-*.xml file (likely timed out)
(batchId=195)
[druidmini_dynamic_partition.q,druidmini_test_ts.q,druidmini_expressions.q,druidmini_test_alter.q,druidmini_test_insert.q]
TestMiniDruidCliDriver - did not produce a TEST-*.xml file (likely timed out)
(batchId=196)
[druidmini_masking.q,druidmini_test1.q,druidkafkamini_basic.q,druidmini_joins.q,druid_timestamptz.q]
org.apache.hadoop.hive.cli.TestMiniDruidCliDriver.testCliDriver[kafka_storage_handler]
(batchId=194)
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/14646/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/14646/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-14646/
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: 3 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12945632 - PreCommit-HIVE-Build
> Kafka: Use Row SerDe + vectorization
> ------------------------------------
>
> Key: HIVE-20486
> URL: https://issues.apache.org/jira/browse/HIVE-20486
> Project: Hive
> Issue Type: Improvement
> Components: kafka integration
> Reporter: Gopal V
> Assignee: slim bouguerra
> Priority: Major
> Labels: kafka, vectorization
> Fix For: 4.0.0
>
> Attachments: HIVE-20486.3.patch, HIVE-20486.patch
>
>
> KafkaHandler returns unvectorized rows which causes the operators downstream
> to be slower and sub-optimal.
> Hive has a vectorization shim which allows Kafka streams without complex
> projections to be wrapped into a vectorized reader via
> {{hive.vectorized.use.row.serde.deserialize}}.
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