Yingchun Lai has posted comments on this change. ( http://gerrit.cloudera.org:8080/17942 )
Change subject: [LBM] Speed up server bootstrap by using multi-thread to compact containers ...................................................................... Patch Set 8: (1 comment) http://gerrit.cloudera.org:8080/#/c/17942/2/src/kudu/fs/log_block_manager.cc File src/kudu/fs/log_block_manager.cc: http://gerrit.cloudera.org:8080/#/c/17942/2/src/kudu/fs/log_block_manager.cc@2151 PS2, Line 2151: container_result->need_repunching_blocks.end()); > Ah, sure. My point is the following: dd->ExecClosure in the original code My point is not ExecClosure will execute synchronously when the queue is full. My key point is I have to schedule more tasks (rewrite low live metadata) to the dir's thread pool, if I run the uppper layer RepairTask task in the same thread pool, I can't wait the rewrite tasks all compelete in the pool, coz it's running in the same pool itself. -- To view, visit http://gerrit.cloudera.org:8080/17942 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: Ie48211d9e8c1d74e520fcb04df25c1d681261bb5 Gerrit-Change-Number: 17942 Gerrit-PatchSet: 8 Gerrit-Owner: Yingchun Lai <[email protected]> Gerrit-Reviewer: Abhishek Chennaka <[email protected]> Gerrit-Reviewer: Alexey Serbin <[email protected]> Gerrit-Reviewer: Andrew Wong <[email protected]> Gerrit-Reviewer: Greg Solovyev <[email protected]> Gerrit-Reviewer: Kudu Jenkins (120) Gerrit-Reviewer: Tidy Bot (241) Gerrit-Reviewer: Yingchun Lai <[email protected]> Gerrit-Comment-Date: Wed, 03 Nov 2021 12:51:14 +0000 Gerrit-HasComments: Yes
