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qinyuren updated HDFS-16432: ---------------------------- Description: !image-2022-01-20-15-19-28-384.png|width=652,height=126! In our cluster, namenode block report will held write lock for a long time if the storage block number more than 100000. So we want to add a yield mechanism in block reporting process to avoid holding write lock too long. was:!image-2022-01-20-15-19-28-384.png|width=652,height=126! > Namenode block report add yield to avoid holding write lock too long > -------------------------------------------------------------------- > > Key: HDFS-16432 > URL: https://issues.apache.org/jira/browse/HDFS-16432 > Project: Hadoop HDFS > Issue Type: Improvement > Reporter: qinyuren > Priority: Major > Attachments: image-2022-01-20-15-19-28-384.png > > > !image-2022-01-20-15-19-28-384.png|width=652,height=126! > In our cluster, namenode block report will held write lock for a long time if > the storage block number more than 100000. So we want to add a yield > mechanism in block reporting process to avoid holding write lock too long. -- This message was sent by Atlassian Jira (v8.20.1#820001) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org