[
https://issues.apache.org/jira/browse/HIVE-20523?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16733187#comment-16733187
]
Hive QA commented on HIVE-20523:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12953626/HIVE-20523.10.patch
{color:red}ERROR:{color} -1 due to build exiting with an error
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/15482/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/15482/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-15482/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Tests exited with: NonZeroExitCodeException
Command 'bash /data/hiveptest/working/scratch/source-prep.sh' failed with exit
status 1 and output '+ date '+%Y-%m-%d %T.%3N'
2019-01-03 16:17:11.280
+ [[ -n /usr/lib/jvm/java-8-openjdk-amd64 ]]
+ export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64
+ JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64
+ export
PATH=/usr/lib/jvm/java-8-openjdk-amd64/bin/:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
+
PATH=/usr/lib/jvm/java-8-openjdk-amd64/bin/:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
+ export 'ANT_OPTS=-Xmx1g -XX:MaxPermSize=256m '
+ ANT_OPTS='-Xmx1g -XX:MaxPermSize=256m '
+ export 'MAVEN_OPTS=-Xmx1g '
+ MAVEN_OPTS='-Xmx1g '
+ cd /data/hiveptest/working/
+ tee /data/hiveptest/logs/PreCommit-HIVE-Build-15482/source-prep.txt
+ [[ false == \t\r\u\e ]]
+ mkdir -p maven ivy
+ [[ git = \s\v\n ]]
+ [[ git = \g\i\t ]]
+ [[ -z master ]]
+ [[ -d apache-github-source-source ]]
+ [[ ! -d apache-github-source-source/.git ]]
+ [[ ! -d apache-github-source-source ]]
+ date '+%Y-%m-%d %T.%3N'
2019-01-03 16:17:11.283
+ cd apache-github-source-source
+ git fetch origin
+ git reset --hard HEAD
HEAD is now at 691c4cb HIVE-21044: Add SLF4J reporter to the metastore metrics
system (Karthik Manamcheri, reviewed by Morio Ramdenbourg and Peter Vary)
+ git clean -f -d
Removing standalone-metastore/metastore-server/src/gen/
+ git checkout master
Already on 'master'
Your branch is up-to-date with 'origin/master'.
+ git reset --hard origin/master
HEAD is now at 691c4cb HIVE-21044: Add SLF4J reporter to the metastore metrics
system (Karthik Manamcheri, reviewed by Morio Ramdenbourg and Peter Vary)
+ git merge --ff-only origin/master
Already up-to-date.
+ date '+%Y-%m-%d %T.%3N'
2019-01-03 16:17:12.026
+ rm -rf ../yetus_PreCommit-HIVE-Build-15482
+ mkdir ../yetus_PreCommit-HIVE-Build-15482
+ git gc
+ cp -R . ../yetus_PreCommit-HIVE-Build-15482
+ mkdir /data/hiveptest/logs/PreCommit-HIVE-Build-15482/yetus
+ patchCommandPath=/data/hiveptest/working/scratch/smart-apply-patch.sh
+ patchFilePath=/data/hiveptest/working/scratch/build.patch
+ [[ -f /data/hiveptest/working/scratch/build.patch ]]
+ chmod +x /data/hiveptest/working/scratch/smart-apply-patch.sh
+ /data/hiveptest/working/scratch/smart-apply-patch.sh
/data/hiveptest/working/scratch/build.patch
error:
a/ql/src/java/org/apache/hadoop/hive/ql/io/parquet/serde/ParquetHiveSerDe.java:
does not exist in index
error:
a/ql/src/test/org/apache/hadoop/hive/ql/io/parquet/TestParquetSerDe.java: does
not exist in index
error:
a/ql/src/test/results/clientpositive/llap/vector_partitioned_date_time.q.out:
does not exist in index
error: a/ql/src/test/results/clientpositive/nested_column_pruning.q.out: does
not exist in index
error: a/ql/src/test/results/clientpositive/parquet_analyze.q.out: does not
exist in index
error:
a/ql/src/test/results/clientpositive/parquet_complex_types_vectorization.q.out:
does not exist in index
error: a/ql/src/test/results/clientpositive/parquet_join.q.out: does not exist
in index
error:
a/ql/src/test/results/clientpositive/parquet_map_type_vectorization.q.out: does
not exist in index
error: a/ql/src/test/results/clientpositive/parquet_no_row_serde.q.out: does
not exist in index
error:
a/ql/src/test/results/clientpositive/parquet_struct_type_vectorization.q.out:
does not exist in index
error:
a/ql/src/test/results/clientpositive/parquet_types_non_dictionary_encoding_vectorization.q.out:
does not exist in index
error: a/ql/src/test/results/clientpositive/parquet_types_vectorization.q.out:
does not exist in index
error:
a/ql/src/test/results/clientpositive/parquet_vectorization_decimal_date.q.out:
does not exist in index
error:
a/ql/src/test/results/clientpositive/parquet_vectorization_part_project.q.out:
does not exist in index
error:
a/ql/src/test/results/clientpositive/spark/spark_dynamic_partition_pruning.q.out:
does not exist in index
error:
a/ql/src/test/results/clientpositive/spark/vectorization_input_format_excludes.q.out:
does not exist in index
error:
a/ql/src/test/results/clientpositive/vectorization_numeric_overflows.q.out:
does not exist in index
error:
a/ql/src/test/results/clientpositive/vectorization_parquet_projection.q.out:
does not exist in index
error: a/ql/src/test/results/clientpositive/vectorized_parquet_types.q.out:
does not exist in index
error:
a/ql/src/test/results/clientpositive/spark/vectorization_input_format_excludes.q.out:
does not exist in index
error: patch failed:
ql/src/test/results/clientpositive/llap/vector_partitioned_date_time.q.out:4323
Falling back to three-way merge...
Applied patch to
'ql/src/test/results/clientpositive/llap/vector_partitioned_date_time.q.out'
with conflicts.
error: patch failed:
ql/src/test/results/clientpositive/nested_column_pruning.q.out:393
Falling back to three-way merge...
Applied patch to
'ql/src/test/results/clientpositive/nested_column_pruning.q.out' with conflicts.
error: patch failed: ql/src/test/results/clientpositive/parquet_analyze.q.out:93
Falling back to three-way merge...
Applied patch to 'ql/src/test/results/clientpositive/parquet_analyze.q.out'
with conflicts.
error: patch failed:
ql/src/test/results/clientpositive/parquet_complex_types_vectorization.q.out:184
Falling back to three-way merge...
Applied patch to
'ql/src/test/results/clientpositive/parquet_complex_types_vectorization.q.out'
with conflicts.
error: patch failed: ql/src/test/results/clientpositive/parquet_join.q.out:75
Falling back to three-way merge...
Applied patch to 'ql/src/test/results/clientpositive/parquet_join.q.out' with
conflicts.
error: patch failed:
ql/src/test/results/clientpositive/parquet_map_type_vectorization.q.out:125
Falling back to three-way merge...
Applied patch to
'ql/src/test/results/clientpositive/parquet_map_type_vectorization.q.out' with
conflicts.
error: patch failed:
ql/src/test/results/clientpositive/parquet_struct_type_vectorization.q.out:208
Falling back to three-way merge...
Applied patch to
'ql/src/test/results/clientpositive/parquet_struct_type_vectorization.q.out'
with conflicts.
error: patch failed:
ql/src/test/results/clientpositive/parquet_vectorization_decimal_date.q.out:30
Falling back to three-way merge...
Applied patch to
'ql/src/test/results/clientpositive/parquet_vectorization_decimal_date.q.out'
with conflicts.
error: patch failed:
ql/src/test/results/clientpositive/spark/spark_dynamic_partition_pruning.q.out:6408
Falling back to three-way merge...
Applied patch to
'ql/src/test/results/clientpositive/spark/spark_dynamic_partition_pruning.q.out'
cleanly.
error: patch failed:
ql/src/test/results/clientpositive/spark/vectorization_input_format_excludes.q.out:73
Falling back to three-way merge...
Applied patch to
'ql/src/test/results/clientpositive/spark/vectorization_input_format_excludes.q.out'
with conflicts.
error: patch failed:
ql/src/test/results/clientpositive/vectorization_numeric_overflows.q.out:123
Falling back to three-way merge...
Applied patch to
'ql/src/test/results/clientpositive/vectorization_numeric_overflows.q.out' with
conflicts.
error: patch failed:
ql/src/test/results/clientpositive/vectorization_parquet_projection.q.out:466
Falling back to three-way merge...
Applied patch to
'ql/src/test/results/clientpositive/vectorization_parquet_projection.q.out'
with conflicts.
Going to apply patch with: git apply -p1
/data/hiveptest/working/scratch/build.patch:1578: trailing whitespace.
rawDataSize 52765
/data/hiveptest/working/scratch/build.patch:278: new blank line at EOF.
+
/data/hiveptest/working/scratch/build.patch:452: new blank line at EOF.
+
error: patch failed:
ql/src/test/results/clientpositive/llap/vector_partitioned_date_time.q.out:4323
Falling back to three-way merge...
Applied patch to
'ql/src/test/results/clientpositive/llap/vector_partitioned_date_time.q.out'
with conflicts.
error: patch failed:
ql/src/test/results/clientpositive/nested_column_pruning.q.out:393
Falling back to three-way merge...
Applied patch to
'ql/src/test/results/clientpositive/nested_column_pruning.q.out' with conflicts.
error: patch failed: ql/src/test/results/clientpositive/parquet_analyze.q.out:93
Falling back to three-way merge...
Applied patch to 'ql/src/test/results/clientpositive/parquet_analyze.q.out'
with conflicts.
error: patch failed:
ql/src/test/results/clientpositive/parquet_complex_types_vectorization.q.out:184
Falling back to three-way merge...
Applied patch to
'ql/src/test/results/clientpositive/parquet_complex_types_vectorization.q.out'
with conflicts.
error: patch failed: ql/src/test/results/clientpositive/parquet_join.q.out:75
Falling back to three-way merge...
Applied patch to 'ql/src/test/results/clientpositive/parquet_join.q.out' with
conflicts.
error: patch failed:
ql/src/test/results/clientpositive/parquet_map_type_vectorization.q.out:125
Falling back to three-way merge...
Applied patch to
'ql/src/test/results/clientpositive/parquet_map_type_vectorization.q.out' with
conflicts.
error: patch failed:
ql/src/test/results/clientpositive/parquet_struct_type_vectorization.q.out:208
Falling back to three-way merge...
Applied patch to
'ql/src/test/results/clientpositive/parquet_struct_type_vectorization.q.out'
with conflicts.
error: patch failed:
ql/src/test/results/clientpositive/parquet_vectorization_decimal_date.q.out:30
Falling back to three-way merge...
Applied patch to
'ql/src/test/results/clientpositive/parquet_vectorization_decimal_date.q.out'
with conflicts.
error: patch failed:
ql/src/test/results/clientpositive/spark/spark_dynamic_partition_pruning.q.out:6408
Falling back to three-way merge...
Applied patch to
'ql/src/test/results/clientpositive/spark/spark_dynamic_partition_pruning.q.out'
cleanly.
error: patch failed:
ql/src/test/results/clientpositive/spark/vectorization_input_format_excludes.q.out:73
Falling back to three-way merge...
Applied patch to
'ql/src/test/results/clientpositive/spark/vectorization_input_format_excludes.q.out'
with conflicts.
error: patch failed:
ql/src/test/results/clientpositive/vectorization_numeric_overflows.q.out:123
Falling back to three-way merge...
Applied patch to
'ql/src/test/results/clientpositive/vectorization_numeric_overflows.q.out' with
conflicts.
error: patch failed:
ql/src/test/results/clientpositive/vectorization_parquet_projection.q.out:466
Falling back to three-way merge...
Applied patch to
'ql/src/test/results/clientpositive/vectorization_parquet_projection.q.out'
with conflicts.
U ql/src/test/results/clientpositive/llap/vector_partitioned_date_time.q.out
U ql/src/test/results/clientpositive/nested_column_pruning.q.out
U ql/src/test/results/clientpositive/parquet_analyze.q.out
U ql/src/test/results/clientpositive/parquet_complex_types_vectorization.q.out
U ql/src/test/results/clientpositive/parquet_join.q.out
U ql/src/test/results/clientpositive/parquet_map_type_vectorization.q.out
U ql/src/test/results/clientpositive/parquet_struct_type_vectorization.q.out
U ql/src/test/results/clientpositive/parquet_vectorization_decimal_date.q.out
U
ql/src/test/results/clientpositive/spark/vectorization_input_format_excludes.q.out
U ql/src/test/results/clientpositive/vectorization_numeric_overflows.q.out
U ql/src/test/results/clientpositive/vectorization_parquet_projection.q.out
warning: 3 lines add whitespace errors.
+ result=1
+ '[' 1 -ne 0 ']'
+ rm -rf yetus_PreCommit-HIVE-Build-15482
+ exit 1
'
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12953626 - PreCommit-HIVE-Build
> Improve table statistics for Parquet format
> -------------------------------------------
>
> Key: HIVE-20523
> URL: https://issues.apache.org/jira/browse/HIVE-20523
> Project: Hive
> Issue Type: Improvement
> Components: Physical Optimizer
> Reporter: George Pachitariu
> Assignee: George Pachitariu
> Priority: Minor
> Attachments: HIVE-20523.1.patch, HIVE-20523.10.patch,
> HIVE-20523.2.patch, HIVE-20523.3.patch, HIVE-20523.4.patch,
> HIVE-20523.5.patch, HIVE-20523.6.patch, HIVE-20523.7.patch,
> HIVE-20523.8.patch, HIVE-20523.9.patch, HIVE-20523.patch
>
>
> Right now, in the table basic statistics, the *raw data size* for a row with
> any data type in the Parquet format is 1. This is an underestimated value
> when columns are complex data structures, like arrays.
> Having tables with underestimated raw data size makes Hive assign less
> containers (mappers/reducers) to it, making the overall query slower.
> Heavy underestimation also makes Hive choose MapJoin instead of the
> ShuffleJoin that can fail with OOM errors.
> In this patch, I compute the columns data size better, taking into account
> complex structures. I followed the Writer implementation for the ORC format.
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