Re: Details about cluster balancing

2023-11-15 Thread Ayush Saxena
Hi Akash, You can read about balancer here: https://apache.github.io/hadoop/hadoop-project-dist/hadoop-hdfs/HdfsUserGuide.html#Balancer HADOOP-1652(https://issues.apache.org/jira/browse/HADOOP-1652) has some details around it as well, it has some docs attached to it, you can read them... For the

CVE-2023-26031: Privilege escalation in Apache Haoop Yarn container-executor binary on Linux systems

2023-11-15 Thread Masatake Iwasaki
Severity: critical Affected versions: - Apache Hadoop 3.3.1 before 3.3.5 Description: Relative library resolution in linux container-executor binary in Apache Hadoop 3.3.1-3.3.4 on Linux allows local user to gain root privileges. If the YARN cluster is accepting work from remote