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ASF GitHub Bot logged work on HADOOP-18324: ------------------------------------------- Author: ASF GitHub Bot Created on: 04/Jul/22 06:02 Start Date: 04/Jul/22 06:02 Worklog Time Spent: 10m Work Description: ashutoshcipher commented on PR #4527: URL: https://github.com/apache/hadoop/pull/4527#issuecomment-1173385233 +1 (non-binding) Issue Time Tracking ------------------- Worklog Id: (was: 787491) Time Spent: 1h 10m (was: 1h) > Interrupting RPC Client calls can lead to thread exhaustion > ----------------------------------------------------------- > > Key: HADOOP-18324 > URL: https://issues.apache.org/jira/browse/HADOOP-18324 > Project: Hadoop Common > Issue Type: Bug > Components: ipc > Affects Versions: 3.4.0, 2.10.2, 3.3.3 > Reporter: Owen O'Malley > Assignee: Owen O'Malley > Priority: Critical > Labels: pull-request-available > Time Spent: 1h 10m > Remaining Estimate: 0h > > Currently the IPC client creates a boundless number of threads to write the > rpc request to the socket. The NameNode uses timeouts on its RPC calls to the > Journal Node and a stuck JN will cause the NN to create an infinite set of > threads. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org