Hi Doug,
Congrats on the new release. I have been spending time learning and
evaluating hypertable. Since the new release I updated hypertable and
continued playing around with it.
I noticed something interesting and since I am not fully proficient in
hypertable I wanted to ask you before filing a bug.
I create a a table like follows:
create table sample ( name, attrib );
Then I insert data as follows:
insert into sample values("fake_key", "name", "Person name");
insert into sample values("fake_key", "attrib:at1", "some
attribute");
insert into sample values("fake_key", "attrib:at2", "some other
attribute");
Then I query the data back:
SELECT * FROM sample;
And I obtain:
fake_key attrib Person name
fake_key attrib:at1 some attribute
fake_key attrib:at2 some other attribute
if you notice the first row which was inserted into "name" now says
"attrib".
Am i missing something or is this a bug?
I am using a MacOSX 10.9.
On Monday, June 23, 2014 2:19:56 PM UTC-4, Doug Judd wrote:
>
> Hello,
>
> Now that Hypertable version 0.9.8.0 is out the door, I'd like to point out
> some significant changes that have gone into the release. These changes
> are described below.
>
> *1. *Default port numbers have changed from 380XX to 1586X. The reason
> for this is that on some Linux systems, the ephemeral port range goes from
> 32768-65535 which was causing startup problems due to port conflicts.
>
> *2. *Improved secondary index support. The new secondary index support
> has been vastly improved. You can read all about it in User Guide -
> Secondary Indices
> <http://hypertable.com/documentation/user_guide/#secondary-indices>.
>
> *3. *All timestamps passed through the Hypertable APIs now undergo
> localtime conversion.
>
> *4. *Added ability to add and remove secondary indices with the ALTER
> TABLE
> <http://hypertable.com/documentation/reference_manual/hql#alter-table>
> command.
>
> *5. *Added a REBUILD INDICES
> <http://hypertable.com/documentation/reference_manual/hql#rebuild-indices>
> command.
>
> *6. *Improved schema, access group, and column family specifications by
> making them more uniform. Changed the semantics of the table_alter
> <http://hypertable.com/documentation/reference_manual/thrift_api/#tablealter>
> to accept a schema object returned by table_get_schema
> <http://hypertable.com/documentation/reference_manual/thrift_api/#tablegetschema>
> and
> then modified as desired.
>
> *7. *Added a Developer Guide
> <http://hypertable.com/documentation/developer_guide/> to the Hypertable
> website. This guide illustrates how to build thrift client programs,
> exercising the various APIs, in all supported languages (Perl TBD). The
> guide is now auto-generated from a system test, so all of the code examples
> will remain valid and will compile and run and will not go stale over time.
>
> *8. *The query cache now invalidates on row+column_family instead of just
> the row. This will improve the performance of read heavy applications that
> use multiple column families.
>
> *9. *Upgraded Thrift to > 0.9.1
>
> - Doug
>
>
--
You received this message because you are subscribed to the Google Groups
"Hypertable Development" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/hypertable-dev.
For more options, visit https://groups.google.com/d/optout.
