Hi guys,
I am wondering. Is there any other mailing list for hive related questions?
I feel there is not much activity on the user/dev hive mailing lists or at
least not much support in answering my questions.
Thanks,Robert
On Tuesday, December 20, 2016 11:01 PM, Robert Grandl
wrote
use a StructObjectInspector and iterate over
every getStructFieldsDataAsList(obj) element. Is this the right way to do it?
However, for the value I have no clue how to get it.
Thanks,Robert
On Monday, December 5, 2016 11:07 AM, Robert Grandl
wrote:
Hi guys,
I am trying to trace the key / value de
contents. This is just an example.
~Rajesh.B
On Mon, Dec 5, 2016 at 5:43 AM, Robert Grandl wrote:
Hi guys,
I am running Hive atop Tez and run several TPC-DS / TPC-H queries. I am trying
to print the Key/Value pairs received as input by each vertex and generated as
output accordingly.
However, look
Hi guys,
I am trying to trace the key / value details processed by each Operator or at
least each stage in Hive.
However, I have a hard time to do that, as key / values are serialized.
Is there any way I can see the original key / value details?
Thanks in advance,Robert
ibrary/src/main/java/org/apache/tez/runtime/library/common/readers/
UnorderedKVReader.java
https://github.com/apache/tez/blob/master/tez-runtime-
library/src/main/java/org/apache/tez/runtime/library/
common/ValuesIterator.java
~Rajesh.B
On Sat, Nov 26, 2016 at 5:13 AM, Robert Grandl
wrote:
> H
Hi guys,
I am not sure where is the right place to post this question hence I send it to
both hive and tez dev mailing lists.
I am trying to get a better understanding of how the input / output for a task
is handled. Typically input stages read the data to be processed. Next, all
the data wil
