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https://issues.apache.org/jira/browse/HIVE-12631?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16110393#comment-16110393
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Hive QA commented on HIVE-12631:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12879957/HIVE-12631.26.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 8 failed/errored test(s), 11043 tests
executed
*Failed tests:*
{noformat}
TestPerfCliDriver - did not produce a TEST-*.xml file (likely timed out)
(batchId=236)
org.apache.hadoop.hive.cli.TestBeeLineDriver.testCliDriver[create_merge_compressed]
(batchId=241)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[columnstats_part_coltype]
(batchId=158)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_vectorized_dynamic_partition_pruning]
(batchId=168)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainuser_3]
(batchId=99)
org.apache.hive.hcatalog.api.TestHCatClient.testPartitionRegistrationWithCustomSchema
(batchId=179)
org.apache.hive.hcatalog.api.TestHCatClient.testPartitionSpecRegistrationWithCustomSchema
(batchId=179)
org.apache.hive.hcatalog.api.TestHCatClient.testTableSchemaPropagation
(batchId=179)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/6225/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/6225/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-6225/
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: 8 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12879957 - PreCommit-HIVE-Build
> LLAP: support ORC ACID tables
> -----------------------------
>
> Key: HIVE-12631
> URL: https://issues.apache.org/jira/browse/HIVE-12631
> Project: Hive
> Issue Type: Bug
> Components: llap, Transactions
> Reporter: Sergey Shelukhin
> Assignee: Teddy Choi
> Attachments: HIVE-12631.10.patch, HIVE-12631.10.patch,
> HIVE-12631.11.patch, HIVE-12631.11.patch, HIVE-12631.12.patch,
> HIVE-12631.13.patch, HIVE-12631.15.patch, HIVE-12631.16.patch,
> HIVE-12631.17.patch, HIVE-12631.18.patch, HIVE-12631.19.patch,
> HIVE-12631.1.patch, HIVE-12631.20.patch, HIVE-12631.21.patch,
> HIVE-12631.22.patch, HIVE-12631.23.patch, HIVE-12631.24.patch,
> HIVE-12631.25.patch, HIVE-12631.26.patch, HIVE-12631.2.patch,
> HIVE-12631.3.patch, HIVE-12631.4.patch, HIVE-12631.5.patch,
> HIVE-12631.6.patch, HIVE-12631.7.patch, HIVE-12631.8.patch,
> HIVE-12631.8.patch, HIVE-12631.9.patch
>
>
> LLAP uses a completely separate read path in ORC to allow for caching and
> parallelization of reads and processing. This path does not support ACID. As
> far as I remember ACID logic is embedded inside ORC format; we need to
> refactor it to be on top of some interface, if practical; or just port it to
> LLAP read path.
> Another consideration is how the logic will work with cache. The cache is
> currently low-level (CB-level in ORC), so we could just use it to read bases
> and deltas (deltas should be cached with higher priority) and merge as usual.
> We could also cache merged representation in future.
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