[HDFS-5663] make the retry time and interval value configurable in openInfo() - ASF JIRA

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Details

Type: Improvement
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 2.2.0, 3.0.0-alpha1
Fix Version/s: 2.3.0
Component/s: hdfs-client
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Makes the retries and time between retries getting the length of the last block on file configurable. Below are the new configurations.

dfs.client.retry.times.get-last-block-length
dfs.client.retry.interval-ms.get-last-block-length

They are set to the 3 and 4000 respectively, these being what was previously hardcoded.

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Makes the retries and time between retries getting the length of the last block on file configurable. Below are the new configurations. dfs.client.retry.times.get-last-block-length dfs.client.retry.interval-ms.get-last-block-length They are set to the 3 and 4000 respectively, these being what was previously hardcoded.

Description

The original idea raised from Michael here: https://issues.apache.org/jira/browse/HDFS-1605?focusedCommentId=13846972&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13846972

It would be better to have a lower interval value especially for online service, like HBase.

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HDFS-5663.txt
17/Dec/13 08:55
5 kB
Michael Stack
HDFS-5663.txt
13/Dec/13 20:28
5 kB
Liang Xie

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Assignee:: Liang Xie

Reporter:: Liang Xie

Votes:: 0 Vote for this issue

Watchers:: 6 Start watching this issue

Dates

Created:: 13/Dec/13 07:15

Updated:: 12/May/16 21:16

Resolved:: 19/Dec/13 10:21

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