[jira] [Commented] (AVRO-2354) Add CombineAvroKeyValueFileInputFormat in avro-mapred to combine small avro keyvalue files into combineSplit
[ https://issues.apache.org/jira/browse/AVRO-2354?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16807180#comment-16807180 ] Hudson commented on AVRO-2354: -- FAILURE: Integrated in Jenkins build AvroJava #633 (See [https://builds.apache.org/job/AvroJava/633/]) AVRO-2354: Add CombineAvroKeyValueFileInputFormat in avro-mapred to (dan: [https://github.com/apache/avro/commit/7cd66387b7a249eabcfbd57fb651613d9eb1b8c4]) * (add) lang/java/mapred/src/test/java/org/apache/avro/mapreduce/TestCombineAvroKeyValueFileInputFormat.java * (add) lang/java/mapred/src/main/java/org/apache/avro/mapreduce/CombineAvroKeyValueFileInputFormat.java > Add CombineAvroKeyValueFileInputFormat in avro-mapred to combine small avro > keyvalue files into combineSplit > > > Key: AVRO-2354 > URL: https://issues.apache.org/jira/browse/AVRO-2354 > Project: Apache Avro > Issue Type: Improvement > Components: java >Reporter: Wang, Xinglong >Assignee: Daniel Kulp >Priority: Minor > Fix For: 1.9.0 > > > In our production env, we generate avro files to track some user behavior > events. Every hour, we will have several avro files created. And daily, we > will run MR to do analysis, when using AvroKeyValueInputFormat, a lot of > small mappers started due to we have small avro files. > A combine file inputformat will be very helpful for such case. > Hadoop already provided some implementation for sequencefile and text file. > This Jira is propose a CombineAvroKeyValueFileInputFormat class to implement > the same for avro keyvalue files. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (AVRO-2354) Add CombineAvroKeyValueFileInputFormat in avro-mapred to combine small avro keyvalue files into combineSplit
[ https://issues.apache.org/jira/browse/AVRO-2354?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16807134#comment-16807134 ] ASF subversion and git services commented on AVRO-2354: --- Commit 7cd66387b7a249eabcfbd57fb651613d9eb1b8c4 in avro's branch refs/heads/master from suxingfate [ https://gitbox.apache.org/repos/asf?p=avro.git;h=7cd6638 ] AVRO-2354: Add CombineAvroKeyValueFileInputFormat in avro-mapred to combine small avro keyvalue files into combineSplit > Add CombineAvroKeyValueFileInputFormat in avro-mapred to combine small avro > keyvalue files into combineSplit > > > Key: AVRO-2354 > URL: https://issues.apache.org/jira/browse/AVRO-2354 > Project: Apache Avro > Issue Type: Improvement > Components: java >Reporter: Wang, Xinglong >Priority: Minor > > In our production env, we generate avro files to track some user behavior > events. Every hour, we will have several avro files created. And daily, we > will run MR to do analysis, when using AvroKeyValueInputFormat, a lot of > small mappers started due to we have small avro files. > A combine file inputformat will be very helpful for such case. > Hadoop already provided some implementation for sequencefile and text file. > This Jira is propose a CombineAvroKeyValueFileInputFormat class to implement > the same for avro keyvalue files. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
