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[expand - 1 more] - Re: Slow Scan can loop forever - HBase - [mail # user]
...forgot below code: this.scan.setStartRow(this.lastResult.getRow());we reset scanner to original position,  so if we want to retry forOutOfOrderScannerNextException,perhaps one retr...
   Author: Qiang Tian, 2014-10-15, 09:55
[expand - 2 more] - Re: "mvn test -P runLargeTests" failed without any error - HBase - [mail # user]
...ok. could I 'continue' the tests starting from the testcase next toTestZooKeeper ?On Wed, Oct 15, 2014 at 11:34 AM, Ted Yu  wrote: ...
   Author: Qiang Tian, 2014-10-15, 03:38
Re: Too many non-used regions - HBase - [mail # user]
...region unbalanced?which hbase release?On Tue, Oct 14, 2014 at 3:39 PM, Serega Sheypak wrote: ...
   Author: Qiang Tian, 2014-10-14, 08:51
Re: Compactions nice to have features - HBase - [mail # dev]
...please also see https://issues.apache.org/jira/browse/HBASE-11368. it looksto me the multi-CF bulkload could use a lower granularity region level lockso that compaction would not block bulkl...
   Author: Qiang Tian, 2014-10-08, 07:00
[expand - 1 more] - Re: How to make a given table spread evenly across the cluster - HBase - [mail # user]
...when you turn on debug, there is some message logged if balancer does notrun. e.g. if some region in transition - in such case, RS log should alsobe checked.On Mon, Oct 6, 2014 at 2:28 PM, T...
   Author: Qiang Tian, 2014-10-08, 03:02
[expand - 1 more] - Re: HBase read performance - HBase - [mail # user]
...when using separate HConnection instance, both itsRpcClient instance(maintain connection to a  regionserver) and Registryinstance(maintain  connection to zookeeper) will be separat...
   Author: Qiang Tian, 2014-10-05, 09:29
Re: scan + filter failed with OutOfOrderScannerNextException - HBase - [mail # user]
...How many threads in your client?On Mon, Sep 29, 2014 at 4:05 PM, Henry Hung  wrote: ...
   Author: Qiang Tian, 2014-09-29, 09:55
[expand - 2 more] - Re: HBase establishes session with ZooKeeper and close the session immediately - HBase - [mail # user]
...yeah...replication uses client API to process the edits..see ReplicationSink#replicateEntries.perhaps adding a stacktrace here is the best(and fastest) way to find theroot:2014-09-18,16:38:1...
   Author: Qiang Tian, 2014-09-24, 10:47
[expand - 1 more] - Re: Help: RegionTooBusyException: failed to get a lock in 60000 ms - HBase - [mail # user]
...considering 80-20 rule(does it apply to hbase tables?), what aboutspecifying balance property(per-table vs non per-table) on a tablebasis(default is non per-table), then those few large tabl...
   Author: Qiang Tian, 2014-09-23, 03:48
[expand - 2 more] - Re: need help understand log output - HBase - [mail # user]
...Thanks Brian,is there any clue in logs spanning 2014-09-08 06:25 +/- 30 minutes?在 2014-9-11,19:08,Brian Jeltema  写道:the RS log is huge. What do you want to see other than what was poste...
   Author: Qiang Tian, 2014-09-12, 02:06
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