Hive遇到问题汇总

新增两个字段,但查出来的值为null。 分区有自己的字段信息,检查分区的字段信息是否和表的不一致。 desc […]




JDK Native Memory Tracking

command line option: -XX:NativeMemoryTracking=summary o […]




Hive On Tez cloudera5.4

配置 tez-site.xml <configuration> <property> […]




jobhistory关注的issue

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




kafka关注的issue

BrokerChangeListener computes inconsistent live/dead br […]




在reduce InMemoryMapOutput OOM

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