spark-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Sachit Murarka <connectsac...@gmail.com>
Subject Re: Spark 3.0.1 giving warning while running with Java 11
Date Fri, 15 Jan 2021 09:22:44 GMT
Sure Sean. Thanks for confirmation.

On Fri, 15 Jan 2021, 10:57 Sean Owen, <srowen@gmail.com> wrote:

> You can ignore that. Spark 3.x works with Java 11 but it will generate
> some warnings that are safe to disregard.
>
> On Thu, Jan 14, 2021 at 11:26 PM Sachit Murarka <connectsachit@gmail.com>
> wrote:
>
>> Hi All,
>>
>> Getting warning while running spark3.0.1 with Java11 .
>>
>>
>> WARNING: An illegal reflective access operation has occurred
>> WARNING: Illegal reflective access by org.apache.spark.unsafe.Platform (
>> file:/opt/spark/jars/spark-unsafe_2.12-3.0.1.jar) to constructor
>> java.nio.DirectByteBuffer(long,int)
>> WARNING: Please consider reporting this to the maintainers of
>> org.apache.spark.unsafe.Platform
>> WARNING: Use --illegal-access=warn to enable warnings of further illegal
>> reflective access operations
>> WARNING: All illegal access operations will be denied in a future release
>>
>>
>>
>> Kind Regards,
>> Sachit Murarka
>>
>

Mime
View raw message