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RSS订阅原创 2020-10-20
SPARK报错分析问题表现：User class threw exception: java.lang.IllegalArgumentException: Compression codec com.hadoop.compression.lzo.LzoCodec not found.问题排查：确认spark-env.sh中是否配置有/usr/hdp/current/hadoop-client/lib/hadoop-lzo-*jar 若有，则确认文件是否存在（ll /usr/hdp/
2020-10-29 08:47:39
67
原创 2020-10-29
hbase连接超时问题描述：WARN TaskSetManager: Lost task 0.0 in stage 21.0 (TID 1832, persp-18.persp.net, executor 4): UnknownReason20/10/28 15:52:36 WARN TaskSetManager: Lost task 7.0 in stage 21.0 (TID 1839, persp-15.persp.net, executor 1): org.apache.hadoop.hbas
2020-10-29 08:46:17
653
原创 2020-10-15
问题表现：yarn任务出现启动即失败的现象详细报错：ERROR localizer.ResourceLocalizationService (ResourceLocalizationService.java:addResource(920)) - Failed to submit rsrc { { hdfs://ha/user/*.jar, 1600077673107, FILE, null },pending,[(container_e725_1601104649135_299638_01_00
2020-10-15 17:31:14
324
原创 2020-10-15
问题表现：hbase表数据无法批量写入解决方法：disable 'table'snapshot 'table', 'table_SNAPSHOT'clone_snapshot 'table_SNAPSHOT', 'table_NEW'drop 'table'delete_snapshot 'table_SNAPSHOT'disable 'table_NEW'snapshot 'table_NEW', 'table_NEW_SNAPSHOT'clone_snapshot 'table_
2020-10-15 17:21:07
68
monit使用说明.docx
2011-08-02
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