Like the doc says: http://hbase.apache.org/book.html#client.connections

"For applications which require high-end multithreaded access (e.g.,
web-servers or application servers that may serve many application
threads in a single JVM), see HTablePool."

J-D

On Tue, Sep 27, 2011 at 8:52 AM, Joel Halbert <[email protected]> wrote:
> But in a highly multi-threaded context?
>
> I guess my question is: is it thread-safe?
>
> On Tue, 2011-09-27 at 09:18 -0500, Michael Segel wrote:
>> Outside of a M/R context, sure, why not?
>>
>>
>> > Subject: Correct use of HTablePool
>> > From: [email protected]
>> > To: [email protected]
>> > Date: Tue, 27 Sep 2011 10:19:04 +0100
>> >
>> > When using an HTablePool and calling get() or scan() can I return the
>> > Table to the pool as soon as I have the Result of Scanner object?
>> >
>> > i.e. is this valid?
>> >
>> > HTablePool pool = myPool;
>> > Get get = myGet;
>> > HTable table = pool.getTable(myTableName);;
>> > Result result = null;
>> > try {
>> >     result = table.get(get);
>> > } finally {
>> >     pool.putTable(table);
>> > }
>> >
>> > // use Result now table has been returned to pool.
>> > r.getValue(Bytes.toBytes("COL"), Bytes.toBytes("ID"))
>> >
>> >
>> > and likewise with a Scanner
>> >
>> > Rgs
>> > Joel
>>
>
>
>

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