Hi Paul:
I have read the codes of Sparrow and Spark-Sparrow last few days. It
seems Sparrow can match Drill's architecture very well. According to
sparrow's spark implementation, every MinorFragment can be treat as a spark
task ,a MajorFragment can be treat as a spark taskset. We will start a
Maybe we need to adjust the MajorFragments execution phase as the
intermediate MajorFragments are lazy executed now(if the intermediate
fragments tasks are lazy allocated or not allocated due to resource
restrict, the down stream running works will couldn't send their data out).
We should let Majo
Github user weijietong commented on the issue:
https://github.com/apache/drill/pull/921
@dvjyothsna thanks for your contribution. Some objections please consider,
the shutdown process should be quick and allow fault occurred. Google calls it
lame duck model. If your cluster is large a
Hi Weijie,
Thanks much for the suggestions! It will take a while to digest all of this as
Drill’s existing scheduler (for fragments) is quite complex, but it works. I’ll
need to map those concepts to Sparrow. We still don’t have query-level
scheduling, but perhaps there is something that can be
Prasad Nagaraj Subramanya created DRILL-5743:
Summary: Using order by clause in a select * query on hbase table
returns only the row_key and order by field(s)
Key: DRILL-5743
URL: https://issues.apache
Github user jinfengni commented on a diff in the pull request:
https://github.com/apache/drill/pull/906#discussion_r135423794
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/physical/impl/ScanBatch.java
---
@@ -152,97 +157,75 @@ public void kill(boolean sendUpstream)
Github user jinfengni commented on a diff in the pull request:
https://github.com/apache/drill/pull/906#discussion_r135424090
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/physical/impl/ScanBatch.java
---
@@ -152,97 +157,75 @@ public void kill(boolean sendUpstream)
Github user jinfengni commented on a diff in the pull request:
https://github.com/apache/drill/pull/906#discussion_r135424127
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/physical/impl/ScanBatch.java
---
@@ -152,97 +157,75 @@ public void kill(boolean sendUpstream)
Github user sohami commented on a diff in the pull request:
https://github.com/apache/drill/pull/910#discussion_r135438164
--- Diff: exec/java-exec/src/main/resources/rest/query/query.ftl ---
@@ -47,8 +58,32 @@
Query
-Submit
+
+"b
Thank you Paul and Muhammad.
This is very valuable information.
Thanks
Aditya
On Sun, Aug 27, 2017 at 1:50 AM, Paul Rogers wrote:
> Hi Aditya,
>
> Drill does not have a good overview at present. The Wiki pages that
> Muhammad pointed out are about all that we can offer.
>
> Some general guideli
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