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https://issues.apache.org/jira/browse/HBASE-6768?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jimmy Xiang resolved HBASE-6768.
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Resolution: Won't Fix
We will fix the related issue HBASE-7498, which may reduce the OOM number if
configured properly.
> HBase Rest server crashes if client tries to retrieve data size > 5 MB
> ----------------------------------------------------------------------
>
> Key: HBASE-6768
> URL: https://issues.apache.org/jira/browse/HBASE-6768
> Project: HBase
> Issue Type: Bug
> Components: REST
> Affects Versions: 0.90.5
> Reporter: Mubarak Seyed
> Assignee: Jimmy Xiang
> Labels: noob
>
> I have a CF with one qualifier, data size is > 5 MB, when i try to read the
> raw binary data as octet-stream using curl, rest server got crashed and curl
> throws exception as
> {code}
> curl -v -H "Accept: application/octet-stream"
> http://abcdefgh-hbase003.test1.test.com:9090/table1/row_key1/cf:qualifer1 >
> /tmp/out
> * About to connect() to abcdefgh-hbase003.test1.test.com port 9090
> * Trying xx.xx.xx.xxx... connected
> * Connected to abcdefgh-hbase003.test1.test.com (xx.xxx.xx.xxx) port 9090
> > GET /table1/row_key1/cf:qualifer1 HTTP/1.1
> > User-Agent: curl/7.15.5 (x86_64-redhat-linux-gnu) libcurl/7.15.5
> > OpenSSL/0.9.8b zlib/1.2.3 libidn/0.6.5
> > Host: abcdefgh-hbase003.test1.test.com:9090
> > Accept: application/octet-stream
> >
> % Total % Received % Xferd Average Speed Time Time Time
> Current
> Dload Upload Total Spent Left Speed
> 0 0 0 0 0 0 0 0 --:--:-- 0:00:02 --:--:--
> 0< HTTP/1.1 200 OK
> < Content-Length: 5129836
> < X-Timestamp: 1347338813129
> < Content-Type: application/octet-stream
> 0 5009k 0 16272 0 0 7460 0 0:11:27 0:00:02 0:11:25
> 13872transfer closed with 1148524 bytes remaining to read
> 77 5009k 77 3888k 0 0 1765k 0 0:00:02 0:00:02 --:--:--
> 3253k* Closing connection #0
> curl: (18) transfer closed with 1148524 bytes remaining to read
> {code}
> Couldn't find the exception in rest server log or no core dump either. This
> issue is constantly reproducible. Even i tried with HBase Rest client
> (HRemoteTable) and i could recreate this issue if the data size is > 10 MB
> (even with MIME_PROTOBUF accept header)
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