[ https://issues.apache.org/jira/browse/FLINK-16710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gary Yao closed FLINK-16710. ---------------------------- Resolution: Fixed master: dbf0c4c5914d11b6c1209f089ed014db8cd733cb > Log Upload blocks Main Thread in TaskExecutor > --------------------------------------------- > > Key: FLINK-16710 > URL: https://issues.apache.org/jira/browse/FLINK-16710 > Project: Flink > Issue Type: Bug > Components: Runtime / Coordination > Affects Versions: 1.10.0 > Reporter: Gary Yao > Assignee: wangsan > Priority: Critical > Labels: pull-request-available > Fix For: 1.11.0 > > Time Spent: 20m > Remaining Estimate: 0h > > Uploading logs to the BlobServer blocks the TaskExecutor's main thread. We > should introduce an IO thread pool that carries out file system accesses > (listing files in a directory, checking if file exists, uploading files). > Affected RPCs: > * {{TaskExecutor#requestLogList(Time)}} > * {{TaskExecutor#requestFileUploadByName(String, Time)}} > * {{TaskExecutor#requestFileUploadByType(FileType, Time)}} -- This message was sent by Atlassian Jira (v8.3.4#803005)