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HDDS-4234. Add important comment to ListVolumes logic #1417

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merged 3 commits into from
Sep 23, 2020
Merged

HDDS-4234. Add important comment to ListVolumes logic #1417

merged 3 commits into from
Sep 23, 2020

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lamberken
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What changes were proposed in this pull request?

when execute ozone sh volume ls command only once, but the the statistics of list request is 2.

After delved into logic, it may not a bug. It's better add this comment.

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What is the link to the Apache JIRA

https://issues.apache.org/jira/browse/HDDS-4234

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@vivekratnavel vivekratnavel changed the title HDDS-4324. Add importent comment to ListVolumets logic HDDS-4324. Add important comment to ListVolumes logic Sep 11, 2020
@lamberken
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hi @nandakumar131, can you have a review? refer to #385

@lamberken
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hi @elek can you have a review? refer to #385

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@elek elek left a comment

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+1 LGTM

To be honest, I was not familiar with this part of the code. But with the help of this hint, and with checking the code understood it, and comment seems to be true.

@elek elek merged commit 8899ff7 into apache:master Sep 23, 2020
@elek elek changed the title HDDS-4324. Add important comment to ListVolumes logic HDDS-4234. Add important comment to ListVolumes logic Sep 23, 2020
errose28 added a commit to errose28/ozone that referenced this pull request Sep 28, 2020
* master:
  HDDS-4102. Normalize Keypath for lookupKey. (apache#1328)
  HDDS-4263. ReplicatiomManager shouldn't consider origin node Id for CLOSED containers. (apache#1438)
  HDDS-4282. Improve the emptyDir syntax (apache#1450)
  HDDS-4194. Create a script to check AWS S3 compatibility (apache#1383)
  HDDS-4270. Add more reusable byteman scripts to debug ofs/o3fs performance (apache#1443)
  HDDS-2660. Create insight point for datanode container protocol (apache#1272)
  HDDS-3297. Enable TestOzoneClientKeyGenerator. (apache#1442)
  HDDS-4324. Add important comment to ListVolumes logic (apache#1417)
  HDDS-4236. Move "Om*Codec.java" to new project hadoop-ozone/interface-storage (apache#1424)
  HDDS-4254. Bucket space: add usedBytes and update it when create and delete key. (apache#1431)
  HDDS-2766. security/SecuringDataNodes.md (apache#1175)
  HDDS-4206. Attempt pipeline creation more frequently in acceptance tests (apache#1389)
  HDDS-4233. Interrupted exeception printed out from DatanodeStateMachine (apache#1416)
  HDDS-3947: Sort DNs for client when the key is a file for #getFileStatus #listStatus APIs (apache#1385)
  HDDS-3102. ozone getconf command should use the GenericCli parent class (apache#1410)
  HDDS-3981. Add more debug level log to XceiverClientGrpc for debug purpose (apache#1214)
  HDDS-4255. Remove unused Ant and Jdiff dependency versions (apache#1433)
  HDDS-4247. Fixed log4j usage in some places (apache#1426)
  HDDS-4241. Support HADOOP_TOKEN_FILE_LOCATION for Ozone token CLI. (apache#1422)
errose28 added a commit to errose28/ozone that referenced this pull request Sep 28, 2020
* HDDS-4122-remove-code-consolidation: (21 commits)
  Restore files that had deduplicated code from master
  Revert other delete request/response files back to their original states on master
  HDDS-4102. Normalize Keypath for lookupKey. (apache#1328)
  HDDS-4263. ReplicatiomManager shouldn't consider origin node Id for CLOSED containers. (apache#1438)
  HDDS-4282. Improve the emptyDir syntax (apache#1450)
  HDDS-4194. Create a script to check AWS S3 compatibility (apache#1383)
  HDDS-4270. Add more reusable byteman scripts to debug ofs/o3fs performance (apache#1443)
  HDDS-2660. Create insight point for datanode container protocol (apache#1272)
  HDDS-3297. Enable TestOzoneClientKeyGenerator. (apache#1442)
  HDDS-4324. Add important comment to ListVolumes logic (apache#1417)
  HDDS-4236. Move "Om*Codec.java" to new project hadoop-ozone/interface-storage (apache#1424)
  HDDS-4254. Bucket space: add usedBytes and update it when create and delete key. (apache#1431)
  HDDS-2766. security/SecuringDataNodes.md (apache#1175)
  HDDS-4206. Attempt pipeline creation more frequently in acceptance tests (apache#1389)
  HDDS-4233. Interrupted exeception printed out from DatanodeStateMachine (apache#1416)
  HDDS-3947: Sort DNs for client when the key is a file for #getFileStatus #listStatus APIs (apache#1385)
  HDDS-3102. ozone getconf command should use the GenericCli parent class (apache#1410)
  HDDS-3981. Add more debug level log to XceiverClientGrpc for debug purpose (apache#1214)
  HDDS-4255. Remove unused Ant and Jdiff dependency versions (apache#1433)
  HDDS-4247. Fixed log4j usage in some places (apache#1426)
  ...
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