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From Eli Levine <elilev...@gmail.com>
Subject Re: multi tenancy
Date Tue, 26 Aug 2014 17:50:28 GMT
Dan, TenantId can be embedded directly into a URL used to establish
connections like this.  e.g. jdbc:phoenix:localhost;TenantId=jan Note the
use of a semicolon after localhost.


On Tue, Aug 26, 2014 at 9:40 AM, Dan Di Spaltro <dan.dispaltro@gmail.com>
wrote:

> I've only ever used TenantId in the properties map, I didn't know you
> could do that from the connection string (can you?).
>
> Properties pros = new Properties();
> props.setProperty("TenantId", "jan");
> Connection tenantConn = DriverManager.getConnection(tenantUrl, props);
>
>
>
>
> On Tue, Aug 26, 2014 at 7:07 AM, Jan Van Besien <janvanbesien@gmail.com>
> wrote:
>
>> On Fri, Aug 22, 2014 at 5:18 PM, James Taylor <jamestaylor@apache.org>
>> wrote:
>> > Yes, this works as designed. Would you mind filing a JIRA for us to
>> enhance
>> > our multi tenant docs, as it sounds like it's unclear?
>>
>> I created the jira ticket and some progress has already been made,
>> happy about that ;-)
>>
>> However, I still have the impression that there are some things which
>> do not work as expected. Here is a first testcase which triggers what
>> looks like a bug to me. I would expect this to work, but the last
>> statement fails (upsert and commit) with
>> org.apache.phoenix.schema.TableNotFoundException: ERROR 1012 (42M03):
>> Table undefined. tableName=TEST
>>
>> Note that just before, I execute a select query on the same table.
>>
>> Thanks for looking into this,
>> Jan
>>
>>     @Test
>>     public void phoenixMultiTenancyTest() throws Exception {
>>         HBaseTestingUtility testUtil = new HBaseTestingUtility();
>>         testUtil.startMiniCluster();
>>
>>         String globalUrl = "jdbc:phoenix:localhost:" +
>> testUtil.getConfiguration().get("hbase.zookeeper.property.clientPort");
>>         Connection globalConn = DriverManager.getConnection(globalUrl);
>>
>>         Statement stmt = globalConn.createStatement();
>>         stmt.execute("CREATE TABLE test (tenant_id VARCHAR not null,
>> id bigint not null, " +
>>                 "first_name varchar constraint pk primary
>> key(tenant_id, id)) MULTI_TENANT=true");
>>
>>         stmt.execute("upsert into test values('jan', 1, 'a')");
>>         stmt.execute("upsert into test values('bruno', 1, 'b')");
>>         globalConn.commit();
>>
>>         String tenantUrl = globalUrl + ";TenantId=jan";
>>         Connection tenantConn = DriverManager.getConnection(tenantUrl);
>>         Statement tenantStmt = tenantConn.createStatement();
>>
>>         // this works and is correctly limited to only data for tenant
>> "jan"
>>         ResultSet rs = tenantStmt.executeQuery("select id, first_name
>> from test");
>>         Assert.assertTrue(rs.next());
>>         Assert.assertEquals("1", rs.getString(1));
>>         Assert.assertEquals("a", rs.getString(2));
>>         Assert.assertFalse(rs.next());
>>
>>         // this fails with TableNotFoundException
>>         tenantStmt.execute("upsert into test values (2, 'b')");
>>         tenantConn.commit();
>>     }
>>
>
>
>
> --
> Dan Di Spaltro
>

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