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https://issues.apache.org/jira/browse/HIVE-3645?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13511006#comment-13511006
]
Hudson commented on HIVE-3645:
------------------------------
Integrated in Hive-0.9.1-SNAPSHOT-h0.21-keepgoing=false #219 (See
[https://builds.apache.org/job/Hive-0.9.1-SNAPSHOT-h0.21-keepgoing=false/219/])
HIVE-3645 : RCFileWriter does not implement the right function to support
Federation (Arup Malakar via Ashutosh Chauhan) (Revision 1417220)
Result = FAILURE
hashutosh :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1417220
Files :
* /hive/branches/branch-0.9/ql/src/java/org/apache/hadoop/hive/ql/io/RCFile.java
*
/hive/branches/branch-0.9/shims/src/0.20/java/org/apache/hadoop/hive/shims/Hadoop20Shims.java
*
/hive/branches/branch-0.9/shims/src/0.20S/java/org/apache/hadoop/hive/shims/Hadoop20SShims.java
*
/hive/branches/branch-0.9/shims/src/0.23/java/org/apache/hadoop/hive/shims/Hadoop23Shims.java
*
/hive/branches/branch-0.9/shims/src/common-secure/java/org/apache/hadoop/hive/shims/HadoopShimsSecure.java
*
/hive/branches/branch-0.9/shims/src/common/java/org/apache/hadoop/hive/shims/HadoopShims.java
> RCFileWriter does not implement the right function to support Federation
> ------------------------------------------------------------------------
>
> Key: HIVE-3645
> URL: https://issues.apache.org/jira/browse/HIVE-3645
> Project: Hive
> Issue Type: Bug
> Components: Serializers/Deserializers
> Affects Versions: 0.9.0, 0.10.0
> Environment: Hadoop 0.23.3 federation, Hive 0.9 and Pig 0.10
> Reporter: Viraj Bhat
> Assignee: Arup Malakar
> Fix For: 0.11
>
> Attachments: HIVE_3645_branch_0.patch, HIVE_3645_trunk_0.patch
>
>
> Create a table using Hive DDL
> {code}
> CREATE TABLE tmp_hcat_federated_numbers_part_1 (
> id int,
> intnum int,
> floatnum float
> )partitioned by (
> part1 string,
> part2 string
> )
> STORED AS rcfile
> LOCATION 'viewfs:///database/tmp_hcat_federated_numbers_part_1';
> {code}
> Populate it using Pig:
> {code}
> A = load 'default.numbers_pig' using org.apache.hcatalog.pig.HCatLoader();
> B = filter A by id <= 500;
> C = foreach B generate (int)id, (int)intnum, (float)floatnum;
> store C into
> 'default.tmp_hcat_federated_numbers_part_1'
> using org.apache.hcatalog.pig.HCatStorer
> ('part1=pig, part2=hcat_pig_insert',
> 'id: int,intnum: int,floatnum: float');
> {code}
> Generates the following error when running on a Federated Cluster:
> {quote}
> 2012-10-29 20:40:25,011 [main] ERROR
> org.apache.pig.tools.pigstats.SimplePigStats - ERROR 2997: Unable to recreate
> exception from backed error: AttemptID:attempt_1348522594824_0846_m_000000_3
> Info:Error: org.apache.hadoop.fs.viewfs.NotInMountpointException:
> getDefaultReplication on empty path is invalid
> at
> org.apache.hadoop.fs.viewfs.ViewFileSystem.getDefaultReplication(ViewFileSystem.java:479)
> at org.apache.hadoop.hive.ql.io.RCFile$Writer.<init>(RCFile.java:723)
> at org.apache.hadoop.hive.ql.io.RCFile$Writer.<init>(RCFile.java:705)
> at
> org.apache.hadoop.hive.ql.io.RCFileOutputFormat.getRecordWriter(RCFileOutputFormat.java:86)
> at
> org.apache.hcatalog.mapreduce.FileOutputFormatContainer.getRecordWriter(FileOutputFormatContainer.java:100)
> at
> org.apache.hcatalog.mapreduce.HCatOutputFormat.getRecordWriter(HCatOutputFormat.java:228)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigOutputFormat.getRecordWriter(PigOutputFormat.java:84)
> at
> org.apache.hadoop.mapred.MapTask$NewDirectOutputCollector.<init>(MapTask.java:587)
> at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:706)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:332)
> at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:157)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:396)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1212)
> at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:152)
> {quote}
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