[HDFS-10789] Route webhdfs through the RPC call queue - ASF JIRA

Details

Type: Improvement
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 2.8.0, 3.0.0-alpha2
Component/s: ipc, webhdfs
Labels:
None

Hadoop Flags:

Reviewed

Description

Webhdfs is extremely expensive under load and is not subject to the QoS benefits of the RPC call queue. ~~HADOOP-13537~~ provides the basis for routing webhdfs through the call queue to provide unified QoS.

Attachments

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Attachments

HDFS-10789.patch
23/Aug/16 21:15
21 kB
Daryn Sharp
HDFS-10789-1.patch
03/Oct/16 19:56
21 kB
Rushabh S Shah
HDFS-10789-2.patch
11/Oct/16 18:49
26 kB
Rushabh S Shah
HDFS-10789-3.patch
11/Oct/16 21:54
26 kB
Rushabh S Shah
HDFS-10789-4.patch
11/Oct/16 21:57
27 kB
Rushabh S Shah
HDFS-10789-5.patch
12/Oct/16 15:12
27 kB
Rushabh S Shah

Issue Links

relates to

HDFS-11000 webhdfs PUT does not work if requests are routed to call queue.

Resolved

requires

HADOOP-13537 Support external calls in the RPC call queue

Resolved

Activity

People

Assignee:

Daryn Sharp

Reporter:

Daryn Sharp

Votes:

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Watchers:

8 Start watching this issue

Dates

Created:

23/Aug/16 21:05

Updated:

12/Oct/16 21:48

Resolved:

12/Oct/16 20:40