Hello,
I am running the TPC-DS benchmark using Hive 3.0, and I find that Hive
sometimes produces different DAGs from the same query. These are the two
scenarios for the experiment. The execution engine is tez, and the TPC-DS
scale factor is 3TB.
1. Run query 19 to query 24 sequentially in the sam
Hi Sylvester,
You can set this specific configuration value per session since HIVE-17832 -
Fixed in: Hive 3.0.0, Hive 2.4.0
So you can do this change this value through thrift if your metastore version
is higher or equal than 2.4.0, or 3.0.0, but not with 1.2.1
If you want to use 1.2.1 version
Hello,
We want to leverage standalone metastore for our project, for which I want
to enable access to multiple S3 buckets, each with its own access key and
secret key. I am trying to access the metastore operations from a Java
client using HiveMetastoreClient and using the thrift metastore URI to
Hi Peter,
I upgraded the metastore jar to 3.0.0 and when I do:
ThriftHiveMetastore.Client client = new
ThriftHiveMetastore.Client(protocol);
client.setMetaConf("hive.metastore.disallow.incompatible.col.type.changes",
"false");
I get:
MetaException(message:Invalid configuration key
hive.metastor
Hi Sylvester,
Probably the deprecated configurations are not handled here. Could you please
try metastore.disallow.incompatible.col.type.changes?
Thanks,
Peter
> On Jul 11, 2018, at 15:20, Sylvester Steele
> wrote:
>
> Hi Peter,
>
> I upgraded the metastore jar to 3.0.0 and when I do:
>
> T
Hi Peter,
client.setMetaConf("metastore.disallow.incompatible.col.type.changes",
"false") gets me the same error:
MetaException(message:Invalid configuration key
metastore.disallow.incompatible.col.type.changes)
Thanks
On Wed, Jul 11, 2018 at 12:56 PM, Peter Vary wrote:
> Hi Sylvester,
>
> Pr
AFAIK currently, s3 keys cannot be session specific currently. They are
loaded by the metastore server when it starts and it cannot be modified
without a metastore server restart. In order to do this we will have make
some code changes. I had created HIVE-16913 for this long time back but
never got
Thank you for the revert.
We do have a use case to provide tenant / bucket specific keys for a tenant
user session, without having to restart the MetaStore server when a new
tenant is provisioned.
Nevertheless, let me explore a bit around Sentry / Ranger too.
Thank you,
Sandhya
On Thu, Jul 12,
