Yingchun Lai has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/18732 )

Change subject: [Tools] Copy tablets from a remote server in batch
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Patch Set 6:

(6 comments)

http://gerrit.cloudera.org:8080/#/c/18732/6/src/kudu/tools/tool_action_local_replica.cc
File src/kudu/tools/tool_action_local_replica.cc:

http://gerrit.cloudera.org:8080/#/c/18732/6/src/kudu/tools/tool_action_local_replica.cc@420
PS6, Line 420: Status CopyFromRemote(const RunnerContext& context) {
I found there are some duplicate code both in CopyFromLocal and CopyFromRemote, 
is it possible to do some refactor to reuse some code?


http://gerrit.cloudera.org:8080/#/c/18732/6/src/kudu/tools/tool_action_local_replica.cc@443
PS6, Line 443: clone_pool
nit: copy tool


http://gerrit.cloudera.org:8080/#/c/18732/6/src/kudu/tools/tool_action_local_replica.cc@444
PS6, Line 444: tool-tablet-copy-pool-pool
nit: tool-tablet-copy-pool


http://gerrit.cloudera.org:8080/#/c/18732/6/src/kudu/tools/tool_action_local_replica.cc@450
PS6, Line 450: clone
nit: copy


http://gerrit.cloudera.org:8080/#/c/18732/6/src/kudu/tools/tool_action_local_replica.cc@457
PS6, Line 457:         return client.FetchAll(nullptr);
could you please add an extra thread to check the copy progress, it would be 
helpful if the copied replica is very large which would cost long time to copy. 
Similar to CopyFromLocal.


http://gerrit.cloudera.org:8080/#/c/18732/6/src/kudu/tools/tool_action_local_replica.cc@465
PS6, Line 465: s
The error details has been logged in the line above, is it neccesary to collect 
and log it again?



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ib598142883b8ab958625a4f04648d58ea95f3664
Gerrit-Change-Number: 18732
Gerrit-PatchSet: 6
Gerrit-Owner: Wang Xixu <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Wang Xixu <[email protected]>
Gerrit-Reviewer: Yingchun Lai <[email protected]>
Gerrit-Comment-Date: Wed, 20 Jul 2022 03:38:02 +0000
Gerrit-HasComments: Yes

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