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Oh, sorry, I was wrong. Concurrent collections in Scala are available since
2.8. Any objections against replacing mutable list and synchronized with a
concurrent collection like or based on TrieMap for instance?
On Wed, Jun 28, 2017, 16:05 Oleksandr Vayda
wrote:
> Cool. I will be happy
Hey guys,
I need to capture runtime stats and metrics for every executed SQL query.
For that I'm using two listeners: the QueryExecutionListener, that gives me
information about executed QueryExecution, and the SparkListener, that
provides me the info about the jobs, stages and tasks.
The problem I
me.
>
> On Mon, Jun 26, 2017 at 2:27 AM, Oleksandr Vayda <
> oleksandr.va...@gmail.com> wrote:
>
>> Hi all,
>>
>> Reading the source code of the org.apache.spark.sql.execution.ui.
>> SQLListener, specifically this place -
>> https://github.com/ap
bus (read/write) threads. But
in the current implementation the "synchronized" blocks return bare
references to mutable collections and in fact nothing gets synchronized.
Is it a bug?
Sincerely yours,
Oleksandr Vayda
mobile: +420 604 113 056
