[jira] [Commented] (HIVE-10114) Split strategies for ORC

["Hive QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-10114?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14384099#comment-14384099 ] 

Hive QA commented on HIVE-10114:
--------------------------------



{color:red}Overall{color}: -1 at least one tests failed

Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12707670/HIVE-10114.1.patch

{color:red}ERROR:{color} -1 due to 61 failed/errored test(s), 8677 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_acid_join
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_acid_vectorization
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_acid_vectorization_partition
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_acid_vectorization_project
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_delete_all_non_partitioned
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_delete_all_partitioned
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_delete_tmp_table
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_delete_where_no_match
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_delete_where_non_partitioned
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_delete_where_partitioned
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_delete_whole_partition
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_dynpart_sort_optimization_acid
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_insert_acid_dynamic_partition
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_insert_nonacid_from_acid
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_insert_update_delete
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_insert_values_dynamic_partitioned
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_insert_values_non_partitioned
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_insert_values_partitioned
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_insert_values_tmp_table
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_transform_acid
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_update_after_multiple_inserts
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_update_all_non_partitioned
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_update_all_partitioned
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_update_all_types
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_update_tmp_table
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_update_two_cols
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_update_where_no_match
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_update_where_non_partitioned
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_update_where_partitioned
org.apache.hadoop.hive.cli.TestEncryptedHDFSCliDriver.testCliDriver_encryption_insert_partition_dynamic
org.apache.hadoop.hive.cli.TestEncryptedHDFSCliDriver.testCliDriver_encryption_insert_partition_static
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_delete_all_non_partitioned
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_delete_all_partitioned
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_delete_tmp_table
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_delete_where_no_match
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_delete_where_non_partitioned
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_delete_where_partitioned
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_delete_whole_partition
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_insert_update_delete
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_insert_values_dynamic_partitioned
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_insert_values_non_partitioned
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_insert_values_tmp_table
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_tez_union_group_by
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_update_after_multiple_inserts
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_update_all_non_partitioned
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_update_all_partitioned
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_update_all_types
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_update_tmp_table
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_update_two_cols
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_update_where_no_match
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_update_where_non_partitioned
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_update_where_partitioned
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_vectorization_short_regress
org.apache.hadoop.hive.ql.io.orc.TestOrcRawRecordMerger.testRecordReaderDelta
org.apache.hadoop.hive.ql.txn.compactor.TestCompactor.dynamicPartitioningDelete
org.apache.hadoop.hive.ql.txn.compactor.TestCompactor.dynamicPartitioningUpdate
org.apache.hive.hcatalog.streaming.TestStreaming.testInterleavedTransactionBatchCommits
org.apache.hive.hcatalog.streaming.TestStreaming.testMultipleTransactionBatchCommits
org.apache.hive.hcatalog.streaming.TestStreaming.testTransactionBatchAbortAndCommit
org.apache.hive.hcatalog.streaming.TestStreaming.testTransactionBatchCommit_Delimited
org.apache.hive.hcatalog.streaming.TestStreaming.testTransactionBatchCommit_Json
{noformat}

Test results: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/3182/testReport
Console output: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/3182/console
Test logs: http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-3182/

Messages:
{noformat}
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: 61 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12707670 - PreCommit-HIVE-TRUNK-Build

> Split strategies for ORC
> ------------------------
>
>                 Key: HIVE-10114
>                 URL: https://issues.apache.org/jira/browse/HIVE-10114
>             Project: Hive
>          Issue Type: Improvement
>    Affects Versions: 1.2.0
>            Reporter: Prasanth Jayachandran
>            Assignee: Prasanth Jayachandran
>         Attachments: HIVE-10114.1.patch
>
>
> ORC split generation does not have clearly defined strategies for different scenarios (many small orc files, few small orc files, many large files etc.). Few strategies like storing the file footer in orc split, making entire file as a orc split already exists. This JIRA to make the split generation simpler, support different strategies for various use cases (BI, ETL, ACID etc.) and to lay the foundation for HIVE-7428.



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