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https://issues.apache.org/jira/browse/HIVE-8577?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14185379#comment-14185379
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Hive QA commented on HIVE-8577:
-------------------------------
{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/12677311/HIVE-8577.2.patch
{color:red}ERROR:{color} -1 due to 2 failed/errored test(s), 6579 tests executed
*Failed tests:*
{noformat}
org.apache.hive.hcatalog.streaming.TestStreaming.testTransactionBatchAbortAndCommit
org.apache.hive.minikdc.TestJdbcWithMiniKdc.testNegativeTokenAuth
{noformat}
Test results:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/1474/testReport
Console output:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/1474/console
Test logs:
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-1474/
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: 2 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12677311 - PreCommit-HIVE-TRUNK-Build
> Cannot deserialize Avro schema with a map<string,string> with null values
> -------------------------------------------------------------------------
>
> Key: HIVE-8577
> URL: https://issues.apache.org/jira/browse/HIVE-8577
> Project: Hive
> Issue Type: Bug
> Affects Versions: 0.15.0
> Reporter: Sergio Peña
> Assignee: Sergio Peña
> Labels: regression
> Attachments: HIVE-8577.1.patch, HIVE-8577.1.patch, HIVE-8577.2.patch,
> map_null_schema.avro, map_null_val.avro
>
>
> An avro table with a map<string,string> column that contains null values
> cannot be deserialized when running the select statement.
> Create the following table:
> {noformat}
> CREATE TABLE avro_table (avreau_col_1 map<string,string>)
> ROW FORMAT SERDE 'org.apache.hadoop.hive.serde2.avro.AvroSerDe' STORED AS
> INPUTFORMAT 'org.apache.hadoop.hive.ql.io.avro.AvroContainerInputFormat'
> OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.avro.AvroContainerOutputFormat'
> TBLPROPERTIES ('avro.schema.url'='file:///tmp/map_null_schema.avro');
> {noformat}
> Then load the avro data:
> {noformat}
> LOAD DATA LOCAL INPATH '/tmp/map_null_val.avro' OVERWRITE INTO TABLE
> avro_table;
> {noformat}
> And do the select (it fails):
> {noformat}
> SELECT * FROM avro_table;
> Error: java.io.IOException: org.apache.avro.AvroRuntimeException: Not a map:
> "null" (state=,code=0)
> {noformat}
> This is a regression bug (it works correctly on hive 0.13.1 version).
> This is the output that hive 0.13.1 displays:
> {noformat}
> {"key3":"val3","key4":null}
> {"key3":"val3","key4":null}
> {"key1":null,"key2":"val2"}
> {"key3":"val3","key4":null}
> {"key3":"val3","key4":null}
> {noformat}
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