[jira] [Commented] (HIVE-13065) Hive throws NPE when writing map type data to a HBase backed table

2016-02-17 Thread Aihua Xu (JIRA) 

[ 
https://issues.apache.org/jira/browse/HIVE-13065?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15151100#comment-15151100
 ] 

Aihua Xu commented on HIVE-13065:
-

The patch looks good. +1.

> Hive throws NPE when writing map type data to a HBase backed table
> --
>
> Key: HIVE-13065
> URL: https://issues.apache.org/jira/browse/HIVE-13065
> Project: Hive
>  Issue Type: Bug
>  Components: HBase Handler
>Affects Versions: 1.1.0, 2.0.0
>Reporter: Yongzhi Chen
>Assignee: Yongzhi Chen
> Attachments: HIVE-13065.1.patch
>
>
> Hive throws NPE when writing data to a HBase backed table with below 
> conditions:
> # There is a map type column
> # The map type column has NULL in its values
> Below are the reproduce steps:
> *1) Create a HBase backed Hive table*
> {code:sql}
> create table hbase_test (id bigint, data map)
> stored by 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'
> with serdeproperties ("hbase.columns.mapping" = ":key,cf:map_col")
> tblproperties ("hbase.table.name" = "hive_test");
> {code}
> *2) insert data into above table*
> {code:sql}
> insert overwrite table hbase_test select 1 as id, map('abcd', null) as data 
> from src limit 1;
> {code}
> The mapreduce job for insert query fails. Error messages are as below:
> {noformat}
> 2016-02-15 02:26:33,225 WARN [main] org.apache.hadoop.mapred.YarnChild: 
> Exception running child : java.lang.RuntimeException: 
> org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error while 
> processing row (tag=0) {"key":{},"value":{"_col0":1,"_col1":{"abcd":null}}}
>   at 
> org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:265)
>   at 
> org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:444)
>   at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:392)
>   at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)
>   at java.security.AccessController.doPrivileged(Native Method)
>   at javax.security.auth.Subject.doAs(Subject.java:415)
>   at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1671)
>   at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime 
> Error while processing row (tag=0) 
> {"key":{},"value":{"_col0":1,"_col1":{"abcd":null}}}
>   at 
> org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:253)
>   ... 7 more
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: 
> org.apache.hadoop.hive.serde2.SerDeException: java.lang.NullPointerException
>   at 
> org.apache.hadoop.hive.ql.exec.FileSinkOperator.processOp(FileSinkOperator.java:731)
>   at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:815)
>   at 
> org.apache.hadoop.hive.ql.exec.SelectOperator.processOp(SelectOperator.java:84)
>   at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:815)
>   at 
> org.apache.hadoop.hive.ql.exec.LimitOperator.processOp(LimitOperator.java:51)
>   at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:815)
>   at 
> org.apache.hadoop.hive.ql.exec.SelectOperator.processOp(SelectOperator.java:84)
>   at 
> org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:244)
>   ... 7 more
> Caused by: org.apache.hadoop.hive.serde2.SerDeException: 
> java.lang.NullPointerException
>   at 
> org.apache.hadoop.hive.hbase.HBaseSerDe.serialize(HBaseSerDe.java:286)
>   at 
> org.apache.hadoop.hive.ql.exec.FileSinkOperator.processOp(FileSinkOperator.java:666)
>   ... 14 more
> Caused by: java.lang.NullPointerException
>   at 
> org.apache.hadoop.hive.serde2.lazy.LazyUtils.writePrimitiveUTF8(LazyUtils.java:221)
>   at 
> org.apache.hadoop.hive.hbase.HBaseRowSerializer.serialize(HBaseRowSerializer.java:236)
>   at 
> org.apache.hadoop.hive.hbase.HBaseRowSerializer.serialize(HBaseRowSerializer.java:275)
>   at 
> org.apache.hadoop.hive.hbase.HBaseRowSerializer.serialize(HBaseRowSerializer.java:222)
>   at 
> org.apache.hadoop.hive.hbase.HBaseRowSerializer.serializeField(HBaseRowSerializer.java:194)
>   at 
> org.apache.hadoop.hive.hbase.HBaseRowSerializer.serialize(HBaseRowSerializer.java:118)
>   at 
> org.apache.hadoop.hive.hbase.HBaseSerDe.serialize(HBaseSerDe.java:282)
>   ... 15 more
> {noformat}



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[jira] [Commented] (HIVE-13065) Hive throws NPE when writing map type data to a HBase backed table

2016-02-17 Thread Yongzhi Chen (JIRA) 

[ 
https://issues.apache.org/jira/browse/HIVE-13065?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15150670#comment-15150670
 ] 

Yongzhi Chen commented on HIVE-13065:
-

The failures are not related.

> Hive throws NPE when writing map type data to a HBase backed table
> --
>
> Key: HIVE-13065
> URL: https://issues.apache.org/jira/browse/HIVE-13065
> Project: Hive
>  Issue Type: Bug
>  Components: HBase Handler
>Affects Versions: 1.1.0, 2.0.0
>Reporter: Yongzhi Chen
>Assignee: Yongzhi Chen
> Attachments: HIVE-13065.1.patch
>
>
> Hive throws NPE when writing data to a HBase backed table with below 
> conditions:
> # There is a map type column
> # The map type column has NULL in its values
> Below are the reproduce steps:
> *1) Create a HBase backed Hive table*
> {code:sql}
> create table hbase_test (id bigint, data map)
> stored by 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'
> with serdeproperties ("hbase.columns.mapping" = ":key,cf:map_col")
> tblproperties ("hbase.table.name" = "hive_test");
> {code}
> *2) insert data into above table*
> {code:sql}
> insert overwrite table hbase_test select 1 as id, map('abcd', null) as data 
> from src limit 1;
> {code}
> The mapreduce job for insert query fails. Error messages are as below:
> {noformat}
> 2016-02-15 02:26:33,225 WARN [main] org.apache.hadoop.mapred.YarnChild: 
> Exception running child : java.lang.RuntimeException: 
> org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error while 
> processing row (tag=0) {"key":{},"value":{"_col0":1,"_col1":{"abcd":null}}}
>   at 
> org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:265)
>   at 
> org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:444)
>   at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:392)
>   at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)
>   at java.security.AccessController.doPrivileged(Native Method)
>   at javax.security.auth.Subject.doAs(Subject.java:415)
>   at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1671)
>   at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime 
> Error while processing row (tag=0) 
> {"key":{},"value":{"_col0":1,"_col1":{"abcd":null}}}
>   at 
> org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:253)
>   ... 7 more
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: 
> org.apache.hadoop.hive.serde2.SerDeException: java.lang.NullPointerException
>   at 
> org.apache.hadoop.hive.ql.exec.FileSinkOperator.processOp(FileSinkOperator.java:731)
>   at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:815)
>   at 
> org.apache.hadoop.hive.ql.exec.SelectOperator.processOp(SelectOperator.java:84)
>   at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:815)
>   at 
> org.apache.hadoop.hive.ql.exec.LimitOperator.processOp(LimitOperator.java:51)
>   at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:815)
>   at 
> org.apache.hadoop.hive.ql.exec.SelectOperator.processOp(SelectOperator.java:84)
>   at 
> org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:244)
>   ... 7 more
> Caused by: org.apache.hadoop.hive.serde2.SerDeException: 
> java.lang.NullPointerException
>   at 
> org.apache.hadoop.hive.hbase.HBaseSerDe.serialize(HBaseSerDe.java:286)
>   at 
> org.apache.hadoop.hive.ql.exec.FileSinkOperator.processOp(FileSinkOperator.java:666)
>   ... 14 more
> Caused by: java.lang.NullPointerException
>   at 
> org.apache.hadoop.hive.serde2.lazy.LazyUtils.writePrimitiveUTF8(LazyUtils.java:221)
>   at 
> org.apache.hadoop.hive.hbase.HBaseRowSerializer.serialize(HBaseRowSerializer.java:236)
>   at 
> org.apache.hadoop.hive.hbase.HBaseRowSerializer.serialize(HBaseRowSerializer.java:275)
>   at 
> org.apache.hadoop.hive.hbase.HBaseRowSerializer.serialize(HBaseRowSerializer.java:222)
>   at 
> org.apache.hadoop.hive.hbase.HBaseRowSerializer.serializeField(HBaseRowSerializer.java:194)
>   at 
> org.apache.hadoop.hive.hbase.HBaseRowSerializer.serialize(HBaseRowSerializer.java:118)
>   at 
> org.apache.hadoop.hive.hbase.HBaseSerDe.serialize(HBaseSerDe.java:282)
>   ... 15 more
> {noformat}



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[jira] [Commented] (HIVE-13065) Hive throws NPE when writing map type data to a HBase backed table

2016-02-17 Thread Hive QA (JIRA) 

[ 
https://issues.apache.org/jira/browse/HIVE-13065?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15150433#comment-15150433
 ] 

Hive QA commented on HIVE-13065:




Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12788108/HIVE-13065.1.patch

{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.

{color:red}ERROR:{color} -1 due to 5 failed/errored test(s), 9790 tests executed
*Failed tests:*
{noformat}
TestSparkCliDriver-timestamp_lazy.q-bucketsortoptimize_insert_4.q-date_udf.q-and-12-more
 - did not produce a TEST-*.xml file
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_ivyDownload
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_partition_coltype_literals
org.apache.hadoop.hive.cli.TestNegativeCliDriver.testNegativeCliDriver_authorization_uri_import
org.apache.hive.jdbc.TestSSL.testSSLVersion
{noformat}

Test results: 
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/7008/testReport
Console output: 
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/7008/console
Test logs: 
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-7008/

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: 5 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12788108 - PreCommit-HIVE-TRUNK-Build

> Hive throws NPE when writing map type data to a HBase backed table
> --
>
> Key: HIVE-13065
> URL: https://issues.apache.org/jira/browse/HIVE-13065
> Project: Hive
>  Issue Type: Bug
>  Components: HBase Handler
>Affects Versions: 1.1.0, 2.0.0
>Reporter: Yongzhi Chen
>Assignee: Yongzhi Chen
> Attachments: HIVE-13065.1.patch
>
>
> Hive throws NPE when writing data to a HBase backed table with below 
> conditions:
> # There is a map type column
> # The map type column has NULL in its values
> Below are the reproduce steps:
> *1) Create a HBase backed Hive table*
> {code:sql}
> create table hbase_test (id bigint, data map)
> stored by 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'
> with serdeproperties ("hbase.columns.mapping" = ":key,cf:map_col")
> tblproperties ("hbase.table.name" = "hive_test");
> {code}
> *2) insert data into above table*
> {code:sql}
> insert overwrite table hbase_test select 1 as id, map('abcd', null) as data 
> from src limit 1;
> {code}
> The mapreduce job for insert query fails. Error messages are as below:
> {noformat}
> 2016-02-15 02:26:33,225 WARN [main] org.apache.hadoop.mapred.YarnChild: 
> Exception running child : java.lang.RuntimeException: 
> org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error while 
> processing row (tag=0) {"key":{},"value":{"_col0":1,"_col1":{"abcd":null}}}
>   at 
> org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:265)
>   at 
> org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:444)
>   at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:392)
>   at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)
>   at java.security.AccessController.doPrivileged(Native Method)
>   at javax.security.auth.Subject.doAs(Subject.java:415)
>   at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1671)
>   at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime 
> Error while processing row (tag=0) 
> {"key":{},"value":{"_col0":1,"_col1":{"abcd":null}}}
>   at 
> org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:253)
>   ... 7 more
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: 
> org.apache.hadoop.hive.serde2.SerDeException: java.lang.NullPointerException
>   at 
> org.apache.hadoop.hive.ql.exec.FileSinkOperator.processOp(FileSinkOperator.java:731)
>   at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:815)
>   at 
> org.apache.hadoop.hive.ql.exec.SelectOperator.processOp(SelectOperator.java:84)
>   at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:815)
>   at 
> org.apache.hadoop.hive.ql.exec.LimitOperator.processOp(LimitOperator.java:51)
>   at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:815)
>   at 
> org.apache.hadoop.hive.ql.exec.SelectOperator.processOp(SelectOperator.java:84)
>   at 
> org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:244)
>

[jira] [Commented] (HIVE-13065) Hive throws NPE when writing map type data to a HBase backed table

2016-02-16 Thread Yibing Shi (JIRA) 

[ 
https://issues.apache.org/jira/browse/HIVE-13065?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15149531#comment-15149531
 ] 

Yibing Shi commented on HIVE-13065:
---

How about the reading part? If we skip the null values, would it affect the 
reading part?
And what if we have a null value in key set? This is possible in theory.

> Hive throws NPE when writing map type data to a HBase backed table
> --
>
> Key: HIVE-13065
> URL: https://issues.apache.org/jira/browse/HIVE-13065
> Project: Hive
>  Issue Type: Bug
>  Components: HBase Handler
>Affects Versions: 1.1.0, 2.0.0
>Reporter: Yongzhi Chen
>Assignee: Yongzhi Chen
> Attachments: HIVE-13065.1.patch
>
>
> Hive throws NPE when writing data to a HBase backed table with below 
> conditions:
> # There is a map type column
> # The map type column has NULL in its values
> Below are the reproduce steps:
> *1) Create a HBase backed Hive table*
> {code:sql}
> create table hbase_test (id bigint, data map)
> stored by 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'
> with serdeproperties ("hbase.columns.mapping" = ":key,cf:map_col")
> tblproperties ("hbase.table.name" = "hive_test");
> {code}
> *2) insert data into above table*
> {code:sql}
> insert overwrite table hbase_test select 1 as id, map('abcd', null) as data 
> from src limit 1;
> {code}
> The mapreduce job for insert query fails. Error messages are as below:
> {noformat}
> 2016-02-15 02:26:33,225 WARN [main] org.apache.hadoop.mapred.YarnChild: 
> Exception running child : java.lang.RuntimeException: 
> org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error while 
> processing row (tag=0) {"key":{},"value":{"_col0":1,"_col1":{"abcd":null}}}
>   at 
> org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:265)
>   at 
> org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:444)
>   at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:392)
>   at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)
>   at java.security.AccessController.doPrivileged(Native Method)
>   at javax.security.auth.Subject.doAs(Subject.java:415)
>   at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1671)
>   at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime 
> Error while processing row (tag=0) 
> {"key":{},"value":{"_col0":1,"_col1":{"abcd":null}}}
>   at 
> org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:253)
>   ... 7 more
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: 
> org.apache.hadoop.hive.serde2.SerDeException: java.lang.NullPointerException
>   at 
> org.apache.hadoop.hive.ql.exec.FileSinkOperator.processOp(FileSinkOperator.java:731)
>   at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:815)
>   at 
> org.apache.hadoop.hive.ql.exec.SelectOperator.processOp(SelectOperator.java:84)
>   at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:815)
>   at 
> org.apache.hadoop.hive.ql.exec.LimitOperator.processOp(LimitOperator.java:51)
>   at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:815)
>   at 
> org.apache.hadoop.hive.ql.exec.SelectOperator.processOp(SelectOperator.java:84)
>   at 
> org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:244)
>   ... 7 more
> Caused by: org.apache.hadoop.hive.serde2.SerDeException: 
> java.lang.NullPointerException
>   at 
> org.apache.hadoop.hive.hbase.HBaseSerDe.serialize(HBaseSerDe.java:286)
>   at 
> org.apache.hadoop.hive.ql.exec.FileSinkOperator.processOp(FileSinkOperator.java:666)
>   ... 14 more
> Caused by: java.lang.NullPointerException
>   at 
> org.apache.hadoop.hive.serde2.lazy.LazyUtils.writePrimitiveUTF8(LazyUtils.java:221)
>   at 
> org.apache.hadoop.hive.hbase.HBaseRowSerializer.serialize(HBaseRowSerializer.java:236)
>   at 
> org.apache.hadoop.hive.hbase.HBaseRowSerializer.serialize(HBaseRowSerializer.java:275)
>   at 
> org.apache.hadoop.hive.hbase.HBaseRowSerializer.serialize(HBaseRowSerializer.java:222)
>   at 
> org.apache.hadoop.hive.hbase.HBaseRowSerializer.serializeField(HBaseRowSerializer.java:194)
>   at 
> org.apache.hadoop.hive.hbase.HBaseRowSerializer.serialize(HBaseRowSerializer.java:118)
>   at 
> org.apache.hadoop.hive.hbase.HBaseSerDe.serialize(HBaseSerDe.java:282)
>   ... 15 more
> {noformat}



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