[
https://issues.apache.org/jira/browse/HIVE-21240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16766420#comment-16766420
]
Hive QA commented on HIVE-21240:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12958395/HIVE-21240.1.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 14 failed/errored test(s), 15791 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[udf_json_read]
(batchId=62)
org.apache.hadoop.hive.cli.TestMiniHiveKafkaCliDriver.testCliDriver[kafka_storage_handler]
(batchId=275)
org.apache.hadoop.hive.metastore.TestMetaStoreAuthorization.testMetaStoreAuthorization
(batchId=239)
org.apache.hadoop.hive.ql.udf.generic.TestGenericUDFJsonRead.testList
(batchId=293)
org.apache.hadoop.hive.ql.udf.generic.TestGenericUDFJsonRead.testListNull
(batchId=293)
org.apache.hadoop.hive.ql.udf.generic.TestGenericUDFJsonRead.testMap
(batchId=293)
org.apache.hadoop.hive.ql.udf.generic.TestGenericUDFJsonRead.testSimpleStruct
(batchId=293)
org.apache.hadoop.hive.ql.udf.generic.TestGenericUDFJsonRead.testStructNullComplexField
(batchId=293)
org.apache.hadoop.hive.ql.udf.generic.TestGenericUDFJsonRead.testStructNullField
(batchId=293)
org.apache.hive.hcatalog.data.TestJsonSerDe.testLooseJsonReadability
(batchId=215)
org.apache.hive.hcatalog.data.TestJsonSerDe.testRW (batchId=215)
org.apache.hive.hcatalog.pig.TestHCatStorer.testDateCharTypes[6] (batchId=206)
org.apache.hive.hcatalog.pig.TestHCatStorer.testWriteChar[6] (batchId=206)
org.apache.hive.streaming.TestStreamingDynamicPartitioning.testJsonInputStreamDP
(batchId=334)
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/16038/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/16038/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-16038/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.YetusPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 14 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12958395 - PreCommit-HIVE-Build
> JSON SerDe Deserialize Re-Write
> -------------------------------
>
> Key: HIVE-21240
> URL: https://issues.apache.org/jira/browse/HIVE-21240
> Project: Hive
> Issue Type: Improvement
> Components: Serializers/Deserializers
> Affects Versions: 4.0.0, 3.1.1
> Reporter: BELUGA BEHR
> Assignee: BELUGA BEHR
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Attachments: HIVE-21240.1.patch, HIVE-21240.1.patch
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> The JSON SerDe has a few issues, I will link them to this JIRA.
> * Use Jackson Tree parser instead of manually parsing
> * Added support for base-64 encoded data (the expected format when using JSON)
> * Added support to skip blank lines (returns all columns as null values)
> * Current JSON parser accepts, but does not apply, custom timestamp formats
> in most cases
> * Added some unit tests
> * Added cache for column-name to column-index searches, currently O\(n\) for
> each row processed, for each column in the row
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