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HDDS-4280. Document notable configurations for Recon. #1448

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merged 1 commit into from
Oct 5, 2020

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linyiqun
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@linyiqun linyiqun commented Sep 26, 2020

What changes were proposed in this pull request?

Document notable configurations for Recon

What is the link to the Apache JIRA

https://issues.apache.org/jira/browse/HDDS-4280

How was this patch tested?

Github branch build test.

@vivekratnavel
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@adoroszlai Thanks for working on this!

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@avijayanhwx avijayanhwx left a comment

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Thanks for adding this @linyiqun.

Can we add a follow up JIRA to fix this inconsistent config key (recon.om.snapshot.task.interval.delay) ?

@adoroszlai
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Can we add a follow up JIRA to fix this inconsistent config key (recon.om.snapshot.task.interval.delay) ?

@avijayanhwx if you mean it should be prefixed with ozone., please note there are few other similar keys:

hadoop-hdds/common/src/main/resources/ozone-default.xml
2318:    <name>recon.om.connection.request.timeout</name>
2327:    <name>recon.om.connection.timeout</name>
2336:    <name>recon.om.socket.timeout</name>
2345:    <name>recon.om.snapshot.task.initial.delay</name>
2353:    <name>recon.om.snapshot.task.interval.delay</name>
2361:    <name>recon.om.snapshot.task.flush.param</name>

@linyiqun
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linyiqun commented Oct 2, 2020

Can we add a follow up JIRA to fix this inconsistent config key (recon.om.snapshot.task.interval.delay) ?

Hi @avijayanhwx , I also find there is more other ozone recon keys not prefixed with ozone like @adoroszlai mentioned. Maybe we should fix them all in a separate JIRA.

@avijayanhwx
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Can we add a follow up JIRA to fix this inconsistent config key (recon.om.snapshot.task.interval.delay) ?

Hi @avijayanhwx , I also find there is more other ozone recon keys not prefixed with ozone like @adoroszlai mentioned. Maybe we should fix them all in a separate JIRA.

Yes, @linyiqun I did not mean that config key name changes are related to your fix. I just noticed that bad name, and wanted to track it. I will create the JIRA myself.

@avijayanhwx
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Thanks for the review @vivekratnavel.

@avijayanhwx avijayanhwx merged commit b6efb95 into apache:master Oct 5, 2020
@linyiqun
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linyiqun commented Oct 6, 2020

Thanks @vivekratnavel and @avijayanhwx for the review and merge!

errose28 pushed a commit to errose28/ozone that referenced this pull request Oct 6, 2020
errose28 added a commit to errose28/ozone that referenced this pull request Oct 14, 2020
* master: (23 commits)
  HDDS-4122. Implement OM Delete Expired Open Key Request and Response (apache#1435)
  HDDS-4336. ContainerInfo does not persist BCSID (sequenceId) leading to failed replica reports (apache#1488)
  Remove extra serialization from getBlockID (apache#1470)
  HDDS-4262. Use ClientID and CallID from Rpc Client to detect retry requests (apache#1436)
  HDDS-4285. Read is slow due to frequent calls to UGI.getCurrentUser() and getTokens() (apache#1454)
  HDDS-4312. findbugs check succeeds despite compile error (apache#1476)
  HDDS-4311. Type-safe config design doc points to OM HA (apache#1477)
  HDDS-3814. Drop a column family through debug cli tool (apache#1083)
  HDDS-3728. Bucket space: check quotaUsageInBytes when write key and allocate block. (apache#1458)
  HDDS-4316. Upgrade to angular 1.8.0 due to CVE-2020-7676 (apache#1481)
  HDDS-4325. Incompatible return codes from Ozone getconf -confKey (apache#1485). Contributed by Doroszlai, Attila.
  HDDS-4309. Fix inconsistency in recon config keys starting with recon and not ozone (apache#1478)
  HDDS-4310: Ozone getconf broke the compatibility (apache#1475)
  HDDS-4298. Use an interface in Ozone client instead of XceiverClientManager (apache#1460)
  HDDS-4280. Document notable configurations for Recon. (apache#1448)
  HDDS-4156. add hierarchical layout to Chinese doc (apache#1368)
  HDDS-4242. Copy PrefixInfo proto to new project hadoop-ozone/interface-storage (apache#1444)
  HDDS-4264. Uniform naming conventions of Ozone Shell Options. (apache#1447)
  HDDS-4271. Avoid logging chunk content in Ozone Insight (apache#1466)
  HDDS-4299. Display Ratis version with ozone version (apache#1464)
  ...
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