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_64/499/ [May 5, 2021 3:32:13 PM] (noreply) HDFS-15934. Make DirectoryScanner reconcile blocks batch size and interval between batch configurable. Contributed by Qi Zhu. (#2833) [May 5, 2021 7:52:02 PM]

[jira] [Created] (HDFS-16010) Improve NamenodeBeanMetrics#getSafemode() to print IOException

JiangHua Zhu created HDFS-16010: --- Summary: Improve NamenodeBeanMetrics#getSafemode() to print IOException Key: HDFS-16010 URL: https://issues.apache.org/jira/browse/HDFS-16010 Project: Hadoop HDFS

[jira] [Created] (HDFS-16009) HDFS tiered storage support

JiangHua Zhu created HDFS-16009: --- Summary: HDFS tiered storage support Key: HDFS-16009 URL: https://issues.apache.org/jira/browse/HDFS-16009 Project: Hadoop HDFS Issue Type: Improvement