Re: Data not visible to new readers after SequenceFile.writer.hflush()

it's visible, but the namenode isn't updated so file.len() is still the same. if you go to the EOF and then try to read past it, you get the new data. I know, it's not "posix", but, well, view as eventual consistency on file length other thing to know: close() does an hflush, but not an hsync().

Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64

For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/811/ No changes -1 overall The following subsystems voted -1: blanks hadolint mvnsite pathlen spotbugs unit xml The following subsystems voted -1 but were configured to be filtered/ignored:

Apache Hadoop qbt Report: trunk+JDK8 on Linux/x86_64

For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/1842/ No changes -1 overall The following subsystems voted -1: blanks hadolint pathlen unit xml The following subsystems voted -1 but were configured to be filtered/ignored: cc checkstyle ja

[jira] [Resolved] (HDFS-17721) RBF: Allow routers to declare IP instead of hostname for admin address

[ https://issues.apache.org/jira/browse/HDFS-17721?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Shilun Fan resolved HDFS-17721. --- Fix Version/s: 3.5.0 Hadoop Flags: Reviewed Resolution: Fixed > RBF: Allow routers to dec

Apache Hadoop qbt Report: branch-2.10+JDK7 on Linux/x86_64

For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/1657/ No changes -1 overall The following subsystems voted -1: asflicense hadolint mvnsite pathlen unit The following subsystems voted -1 but were configured to be filtered/ignored: cc

[jira] [Created] (HDFS-17723) RBF: Optimize multiple mount point removal

Felix N created HDFS-17723: -- Summary: RBF: Optimize multiple mount point removal Key: HDFS-17723 URL: https://issues.apache.org/jira/browse/HDFS-17723 Project: Hadoop HDFS Issue Type: Improvement