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https://issues.apache.org/jira/browse/HDDS-1620?focusedWorklogId=257920&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-257920
]
ASF GitHub Bot logged work on HDDS-1620:
----------------------------------------
Author: ASF GitHub Bot
Created on: 11/Jun/19 17:09
Start Date: 11/Jun/19 17:09
Worklog Time Spent: 10m
Work Description: bharatviswa504 commented on pull request #884:
HDDS-1620. Implement Volume Write Requests to use Cache and DoubleBuffer.
URL: https://github.com/apache/hadoop/pull/884#discussion_r292566530
##########
File path:
hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/OzoneManager.java
##########
@@ -281,12 +283,21 @@
private static String keyProviderUriKeyName =
CommonConfigurationKeysPublic.HADOOP_SECURITY_KEY_PROVIDER_PATH;
+ // Adding parameters needed for VolumeRequests here, so that during request
+ // execution, we can get from ozoneManager.
+ private long maxUserVolumeCount;
+
private OzoneManager(OzoneConfiguration conf) throws IOException,
AuthenticationException {
super(OzoneVersionInfo.OZONE_VERSION_INFO);
Preconditions.checkNotNull(conf);
configuration = conf;
+ this.maxUserVolumeCount = conf.getInt(OZONE_OM_USER_MAX_VOLUME,
+ OZONE_OM_USER_MAX_VOLUME_DEFAULT);
+ Preconditions.checkArgument(this.maxUserVolumeCount >= 0,
+ OZONE_OM_USER_MAX_VOLUME + " value should be greater than or equal to"
+
+ " zero");
Review comment:
Yes, you are right. Updated it.
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Issue Time Tracking
-------------------
Worklog Id: (was: 257920)
Time Spent: 5h 40m (was: 5.5h)
> Implement Volume Write Requests to use Cache and DoubleBuffer
> -------------------------------------------------------------
>
> Key: HDDS-1620
> URL: https://issues.apache.org/jira/browse/HDDS-1620
> Project: Hadoop Distributed Data Store
> Issue Type: Sub-task
> Components: Ozone Manager
> Reporter: Bharat Viswanadham
> Assignee: Bharat Viswanadham
> Priority: Major
> Labels: pull-request-available
> Time Spent: 5h 40m
> Remaining Estimate: 0h
>
> Implement Volume write requests to use OM Cache, double buffer.
> In this Jira will add the changes to implement volume operations, and
> HA/Non-HA will have a different code path, but once all requests are
> implemented will have a single code path.
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