You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@hive.apache.org by "Hive QA (JIRA)" <ji...@apache.org> on 2013/11/21 22:44:35 UTC
[jira] [Commented] (HIVE-5866) Hive divide operator generates wrong
results in certain cases
[ https://issues.apache.org/jira/browse/HIVE-5866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13829379#comment-13829379 ]
Hive QA commented on HIVE-5866:
-------------------------------
{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/12615161/HIVE-5866.patch
{color:red}ERROR:{color} -1 due to 48 failed/errored test(s), 4682 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_auto_join13
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_auto_join2
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_auto_join25
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_column_access_stats
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_decimal_precision
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_decimal_udf
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_groupby_grouping_sets1
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_groupby_multi_insert_common_distinct
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_groupby_multi_single_reducer3
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_groupby_sort_1
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_groupby_sort_11
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_groupby_sort_skew_1
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_input8
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_join13
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_join2
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_mapjoin_hook
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_num_op_type_conv
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_partition_wise_fileformat10
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_partition_wise_fileformat11
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_partition_wise_fileformat12
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_partition_wise_fileformat15
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_partition_wise_fileformat16
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_partition_wise_fileformat8
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_partition_wise_fileformat9
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_ppd_constant_expr
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_table_access_keys_stats
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_udf_array
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_udf_case
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_udf_if
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_udf_map
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_udf_pmod
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_udf_when
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_vectorization_13
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_vectorization_2
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_vectorization_3
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_vectorization_5
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_vectorization_7
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_vectorization_8
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_vectorization_short_regress
org.apache.hadoop.hive.cli.TestHBaseCliDriver.testCliDriver_hbase_queries
org.apache.hadoop.hive.cli.TestNegativeCliDriver.testNegativeCliDriver_udf_assert_true2
org.apache.hadoop.hive.ql.TestMTQueries.testMTQueries1
org.apache.hadoop.hive.ql.parse.TestParse.testParse_input8
org.apache.hadoop.hive.ql.udf.generic.TestGenericUDFOPMinus.testFloatMinusFloat
org.apache.hadoop.hive.ql.udf.generic.TestGenericUDFOPMod.testModByZero5
org.apache.hadoop.hive.ql.udf.generic.TestGenericUDFOPMultiply.testFloatTimesFloat
org.apache.hadoop.hive.ql.udf.generic.TestGenericUDFOPPlus.testFloatPlusFloat
org.apache.hadoop.hive.ql.udf.generic.TestGenericUDFPosMod.testPosModByZero5
{noformat}
Test results: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/387/testReport
Console output: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/387/console
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests failed with: TestsFailedException: 48 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12615161
> Hive divide operator generates wrong results in certain cases
> -------------------------------------------------------------
>
> Key: HIVE-5866
> URL: https://issues.apache.org/jira/browse/HIVE-5866
> Project: Hive
> Issue Type: Bug
> Affects Versions: 0.13.0
> Reporter: Xuefu Zhang
> Assignee: Xuefu Zhang
> Attachments: HIVE-5866.patch
>
>
> Current GenericUDFOPDivide seems having a bug. The following query generates NULL result.
> {code}
> hive> select 4BD / 25BD from test limit 1;
> ...
> Total MapReduce CPU Time Spent: 890 msec
> OK
> NULL
> Time taken: 7.901 seconds, Fetched: 1 row(s)
> {code}
> The correct result should be 0.16 in this query.
--
This message was sent by Atlassian JIRA
(v6.1#6144)