[
https://issues.apache.org/jira/browse/HIVE-15335?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15717495#comment-15717495
]
Hive QA commented on HIVE-15335:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12841574/HIVE-15335.01.patch
{color:green}SUCCESS:{color} +1 due to 11 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 56 failed/errored test(s), 10891 tests
executed
*Failed tests:*
{noformat}
TestHiveDecimalWritable - did not produce a TEST-*.xml file (likely timed out)
(batchId=274)
org.apache.hadoop.hive.cli.TestCliDriver.org.apache.hadoop.hive.cli.TestCliDriver
(batchId=50)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[avro_decimal]
(batchId=62)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[avro_decimal_native]
(batchId=25)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[compute_stats_decimal]
(batchId=8)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[decimal_2] (batchId=56)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[decimal_3] (batchId=24)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[decimal_4] (batchId=69)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[decimal_5] (batchId=59)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[decimal_6] (batchId=52)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[decimal_join2]
(batchId=35)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[decimal_serde]
(batchId=75)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[decimal_udf] (batchId=8)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[orc_ppd_boolean]
(batchId=32)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[orc_ppd_char] (batchId=9)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[sample2] (batchId=5)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[sample4] (batchId=15)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[sample6] (batchId=61)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[sample7] (batchId=60)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[sample9] (batchId=38)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[serde_regex] (batchId=34)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[udf_round] (batchId=70)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vector_binary_join_groupby]
(batchId=73)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vector_data_types]
(batchId=69)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vector_decimal_3]
(batchId=18)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vector_decimal_4]
(batchId=27)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vector_decimal_5]
(batchId=1)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vector_decimal_6]
(batchId=12)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vector_decimal_round]
(batchId=32)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vector_decimal_round_2]
(batchId=21)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vector_reduce_groupby_decimal]
(batchId=29)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_ppd_schema_evol_3a]
(batchId=134)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[transform_ppr2]
(batchId=134)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[extrapolate_part_stats_partial_ndv]
(batchId=149)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[orc_ppd_date]
(batchId=145)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[orc_ppd_decimal]
(batchId=137)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[orc_ppd_timestamp]
(batchId=151)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[orc_ppd_varchar]
(batchId=149)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[schema_evol_text_nonvec_part_all_primitive]
(batchId=146)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[schema_evol_text_vec_part_all_primitive]
(batchId=148)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[schema_evol_text_vecrow_part_all_primitive]
(batchId=148)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_adaptor_usage_mode]
(batchId=150)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_binary_join_groupby]
(batchId=151)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_data_types]
(batchId=150)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_decimal_3]
(batchId=139)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_decimal_4]
(batchId=142)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_decimal_5]
(batchId=137)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_decimal_6]
(batchId=138)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_decimal_round]
(batchId=143)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_decimal_round_2]
(batchId=140)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_decimal_udf]
(batchId=152)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_reduce_groupby_decimal]
(batchId=142)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[avro_decimal_native]
(batchId=105)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[vector_data_types]
(batchId=126)
org.apache.hive.hcatalog.data.TestDefaultHCatRecord.testRYW (batchId=179)
org.apache.orc.TestVectorOrcFile.testRepeating (batchId=231)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/2395/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/2395/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-2395/
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: 56 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12841574 - PreCommit-HIVE-Build
> Fast Decimal
> ------------
>
> Key: HIVE-15335
> URL: https://issues.apache.org/jira/browse/HIVE-15335
> Project: Hive
> Issue Type: Bug
> Components: Hive
> Reporter: Matt McCline
> Assignee: Matt McCline
> Priority: Critical
> Attachments: HIVE-15335.01.patch
>
>
> Replace HiveDecimal implementation that currently represents the decimal
> internally as a BigDecimal with a faster version that does not allocate extra
> objects
> Replace HiveDecimalWritable implementation with a faster version that has new
> mutable* calls (e.g. mutableAdd, mutableEnforcePrecisionScale, etc) and
> stores the result as a fast decimal instead of a slow byte array containing a
> serialized BigInteger.
> Provide faster ways to serialize/deserialize decimals.
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