4paradigm / 4paradigm/OpenMLDB
sbin deploy can't set HADOOP_CONF_DIR for taskmanager
- Langage dominant
- C++
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- 331
- Merge moyen
- 12 j 12 h
- PR mergées (30 j)
- 1
Description
and spark extra conf, e.g. hdfs-site.xml, needs to add in spark/conf before deploy. -- HADOOP_CONF_DIR设置为openmldb/conf应该可以?
但taskmanager读取需要start.sh时有环境,sbin不会传去host里
just deploy conf for fix config options
More
stat-all.sh没有recover工具时最好failed,除非force执行,不然用户很容易重启后表有问题,但当时无法察觉
start-all.sh里的recovering没有进度,前台也没法看,没有多开shell时很麻烦
recovering本来就是在tablet、nameserver都启动后的操作,在线集群可以独立recovering,不做不必要的stop
yarn job如果日志出现connect 0.0.0.0:8032,说明yarn-site.xml没有正确load。使用了默认yarn地址。
Guide de contribution
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Piste de recherche
Look at sbin deploy scripts to see how environment variables like HADOOP_CONF_DIR are passed to taskmanager. Examine start.sh and related host deployment logic. The fix likely involves modifying deployment scripts to propagate configuration. Check spark/conf handling for hdfs-site.xml. Also review stat-all.sh and start-all.sh for recovery behavior improvements mentioned in the issue.
Rédigé par le modèle d'indexation à partir du texte de l'issue.
Évaluation
- Stack technique
- hadoop, shell, spark
- Domaine
- backend, cli, devops
- Type d'issue
- Bug
- Difficulté
- 3/5
- Temps estimé
- 1-2 jours
- Activité
- À l'abandon
- Clarté
- Plutôt claire
- Accessibilité débutants
- 45/100