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https://issues.apache.org/jira/browse/HDDS-1691?focusedWorklogId=266963&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-266963
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ASF GitHub Bot logged work on HDDS-1691:
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Author: ASF GitHub Bot
Created on: 25/Jun/19 19:12
Start Date: 25/Jun/19 19:12
Worklog Time Spent: 10m
Work Description: avijayanhwx commented on issue #1013: HDDS-1691 :
RDBTable#isExist should use Rocksdb#keyMayExist
URL: https://github.com/apache/hadoop/pull/1013#issuecomment-505583105
/label ozone
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Issue Time Tracking
-------------------
Worklog Id: (was: 266963)
Time Spent: 20m (was: 10m)
> RDBTable#isExist should use Rocksdb#keyMayExist
> -----------------------------------------------
>
> Key: HDDS-1691
> URL: https://issues.apache.org/jira/browse/HDDS-1691
> Project: Hadoop Distributed Data Store
> Issue Type: Improvement
> Reporter: Mukul Kumar Singh
> Assignee: Aravindan Vijayan
> Priority: Major
> Labels: pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> RDBTable#isExist can use Rocksdb#keyMayExist, this avoids the cost of reading
> the value for the key.
> Please refer,
> https://github.com/facebook/rocksdb/blob/7a8d7358bb40b13a06c2c6adc62e80295d89ed05/java/src/main/java/org/rocksdb/RocksDB.java#L2184
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