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Posted to dev@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2015/01/10 02:55:35 UTC
[jira] [Resolved] (HBASE-2161) get rid of scanner timeout
[ https://issues.apache.org/jira/browse/HBASE-2161?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Purtell resolved HBASE-2161.
-----------------------------------
Resolution: Invalid
Ok then
> get rid of scanner timeout
> --------------------------
>
> Key: HBASE-2161
> URL: https://issues.apache.org/jira/browse/HBASE-2161
> Project: HBase
> Issue Type: Bug
> Reporter: ryan rawson
> Labels: delete
>
> the client side code has this in ClientScanner.next():
> if (e instanceof UnknownScannerException &&
> lastNext + scannerTimeout < System.currentTimeMillis()) {
> ScannerTimeoutException ex = new ScannerTimeoutException();
> ex.initCause(e);
> throw ex;
> }
> This will cause the client-side to timeout after the 'scannerTimeout'. There doesn't seem to be any good reason for this - we can just restart the scanner at the last row. Leave the server-side scanner as is, but clients should be able to have a 5 day scan that is continuously being restarted.
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