Fatkun的技术博客 - Part 2

jobhistory关注的issue

2017-04-10
hadoop
#jobhistory

JobHistory cache issue https://issues.apache.org/jira/b […]

kafka关注的issue

2017-03-27
hadoop
#kafka

BrokerChangeListener computes inconsistent live/dead br […]

在reduce InMemoryMapOutput OOM

2017-03-15
hadoop

2017-03-14 15:41:52,724 WARN [main] org.apache.hadoop.m […]

hadoop job -kill 和 yarn application -kill 区别

2017-01-06
hadoop

hadoop job -kill 调用的是CLI.java里面的job.killJob(); 这里会分几种情况 […]

HDFS-6962 hdfs acl mask继承无效

2016-11-21
hadoop
#bug, #hdfs

ACL inheritance conflicts with umaskmode https://issues […]

hive merge小文件

2016-11-21
hive
#hive

2.输出合并 set hive.merge.mapfiles = true #在Map-only的任务结束时合 […]