Spark 3.41 with Java 11 performance on k8s serverless/autopilot

2023-08-07 Thread Mich Talebzadeh
nd CSP takes care of the rest. FYI, I am running Java 11 and spark 3.4.1 on the host submitting spark-submit. The docker file is also built on java 11, Spark 3.4,1 and Pyspark The tag explains it spark-py:3.4.1-scala_2.12-11-jre-slim-buster-java11PlusPackages The problem I notice is that cluster

Re: Spark32 + Java 11 . Reading parquet java.lang.NoSuchMethodError: 'sun.misc.Cleaner sun.nio.ch.DirectBuffer.cleaner()'

2022-06-14 Thread Pralabh Kumar
for Spark on K8s on Spark32 running on version < Hadoop 3.2 (since the default value in Docker file for Spark32 is Java 11) Please let me know if it make sense to you. Regards Pralabh Kumar On Tue, Jun 14, 2022 at 4:21 PM Steve Loughran wrote: > hadoop 3.2.x is the oldest of the

Re: Spark32 + Java 11 . Reading parquet java.lang.NoSuchMethodError: 'sun.misc.Cleaner sun.nio.ch.DirectBuffer.cleaner()'

2022-06-14 Thread Steve Loughran
x for the help . Have a quick question , How can we fix the above error > in Hadoop 3.1 . > >- Spark docker file have (Java 11) > > https://github.com/apache/spark/blob/branch-3.2/resource-managers/kubernetes/docker/src/main/dockerfiles/spark/Dockerfile > >- No

Re: Spark32 + Java 11 . Reading parquet java.lang.NoSuchMethodError: 'sun.misc.Cleaner sun.nio.ch.DirectBuffer.cleaner()'

2022-06-14 Thread Martin Grigorov
- Spark docker file have (Java 11) > > https://github.com/apache/spark/blob/branch-3.2/resource-managers/kubernetes/docker/src/main/dockerfiles/spark/Dockerfile > >- Now if we build Spark32 , Spark image will be having Java 11 . If >we run on a Hadoop version less than

Re: Spark32 + Java 11 . Reading parquet java.lang.NoSuchMethodError: 'sun.misc.Cleaner sun.nio.ch.DirectBuffer.cleaner()'

2022-06-13 Thread Pralabh Kumar
Hi Steve / Dev team Thx for the help . Have a quick question , How can we fix the above error in Hadoop 3.1 . - Spark docker file have (Java 11) https://github.com/apache/spark/blob/branch-3.2/resource-managers/kubernetes/docker/src/main/dockerfiles/spark/Dockerfile - Now if we build

Re: Spark32 + Java 11 . Reading parquet java.lang.NoSuchMethodError: 'sun.misc.Cleaner sun.nio.ch.DirectBuffer.cleaner()'

2022-06-13 Thread Pralabh Kumar
Steve . Thx for your help ,please ignore last comment. Regards Pralabh Kumar On Mon, 13 Jun 2022, 15:43 Pralabh Kumar, wrote: > Hi steve > > Thx for help . We are on Hadoop3.2 ,however we are building Hadoop3.2 with > Java 8 . > > Do you suggest to build Hadoop with J

Re: Spark32 + Java 11 . Reading parquet java.lang.NoSuchMethodError: 'sun.misc.Cleaner sun.nio.ch.DirectBuffer.cleaner()'

2022-06-13 Thread Pralabh Kumar
Hi steve Thx for help . We are on Hadoop3.2 ,however we are building Hadoop3.2 with Java 8 . Do you suggest to build Hadoop with Java 11 Regards Pralabh kumar On Mon, 13 Jun 2022, 15:25 Steve Loughran, wrote: > > > On Mon, 13 Jun 2022 at 08:52, Pralabh Kumar > wrote: >

Re: Spark32 + Java 11 . Reading parquet java.lang.NoSuchMethodError: 'sun.misc.Cleaner sun.nio.ch.DirectBuffer.cleaner()'

2022-06-13 Thread Steve Loughran
On Mon, 13 Jun 2022 at 08:52, Pralabh Kumar wrote: > Hi Dev team > > I have a spark32 image with Java 11 (Running Spark on K8s) . While > reading a huge parquet file via spark.read.parquet("") . I am getting > the following error . The same error is mentio

Spark32 + Java 11 . Reading parquet java.lang.NoSuchMethodError: 'sun.misc.Cleaner sun.nio.ch.DirectBuffer.cleaner()'

2022-06-13 Thread Pralabh Kumar
Hi Dev team I have a spark32 image with Java 11 (Running Spark on K8s) . While reading a huge parquet file via spark.read.parquet("") . I am getting the following error . The same error is mentioned in Spark docs https://spark.apache.org/docs/latest/#downloading but w.r.t to ap

Re: Docker images for Spark 3.1.1 and Spark 3.1.2 with Java 11 and Java 8 from docker hub

2022-02-20 Thread Mich Talebzadeh
22 at 13:50, Mich Talebzadeh wrote: > I have loaded docker files into my docker repository on docker hub and it > is public. > > > These are built on Spark 3.1.2 OR 3.1.1, with Scala 2.12 and with Java 11 > OR Java 8 on OS jre-slim-buster. The ones built on 3.1.1 with Java 8 &g

Docker images for Spark 3.1.1 and Spark 3.1.2 with Java 11 and Java 8 from docker hub

2022-02-20 Thread Mich Talebzadeh
I have loaded docker files into my docker repository on docker hub and it is public. These are built on Spark 3.1.2 OR 3.1.1, with Scala 2.12 and with Java 11 OR Java 8 on OS jre-slim-buster. The ones built on 3.1.1 with Java 8 should work with GCP No additional packages are added to PySpark

RE: Java 11

2020-02-03 Thread Ajith shetty
Support will be released as part of Spark 3.0 Preview: https://spark.apache.org/docs/3.0.0-preview2/#downloading Refer: https://issues.apache.org/jira/browse/SPARK-24417

Java 11

2020-02-02 Thread ehsan shams
Hi all, Is there any plan for upgrading to java 11? Kind regards Ehsan.

Re: Java 11 support

2019-03-11 Thread Sean Owen
> On Tue, Nov 6, 2018 at 9:16 AM Felix Cheung wrote: >> >> +1 for Spark 3, definitely >> Thanks for the updates >> >> >> >> From: Sean Owen >> Sent: Tuesday, November 6, 2018 9:11 AM >> To: Felix Cheung &g

Re: Java 11 support

2019-03-11 Thread Sudhir Menon
> *From:* Sean Owen > *Sent:* Tuesday, November 6, 2018 9:11 AM > *To:* Felix Cheung > *Cc:* dev > *Subject:* Re: Java 11 support > > I think that Java 9 support basically gets Java 10, 11 support. But > the jump from 8 to 9 is unfortunately more breaking than usual because &

Re: Java 11 support

2018-11-06 Thread DB Tsai
Here's the ticket I know of: > https://issues.apache.org/jira/browse/SPARK-24417 > <https://issues.apache.org/jira/browse/SPARK-24417> . DB is already > working on some of it, I see. > On Tue, Nov 6, 2018 at 10:59 AM Felix Cheung <mailto:felixcheun...@hotmail

Re: Java 11 support

2018-11-06 Thread shane knapp
at 10:59 AM Felix Cheung > wrote: > > > > Speaking of, get we work to support Java 11? > > That will fix all the problems below. > > > > > > > > > > From: Felix Cheung > > Sent: Tuesday, November 6, 2018 8:57 AM

Re: Java 11 support

2018-11-06 Thread Felix Cheung
+1 for Spark 3, definitely Thanks for the updates From: Sean Owen Sent: Tuesday, November 6, 2018 9:11 AM To: Felix Cheung Cc: dev Subject: Re: Java 11 support I think that Java 9 support basically gets Java 10, 11 support. But the jump from 8 to 9 is

Re: Java 11 support

2018-11-06 Thread Sean Owen
important for Spark 3. Here's the ticket I know of: https://issues.apache.org/jira/browse/SPARK-24417 . DB is already working on some of it, I see. On Tue, Nov 6, 2018 at 10:59 AM Felix Cheung wrote: > > Speaking of, get we work to support Java 11? > That will fix all the

Java 11 support

2018-11-06 Thread Felix Cheung
Speaking of, get we work to support Java 11? That will fix all the problems below. From: Felix Cheung Sent: Tuesday, November 6, 2018 8:57 AM To: Wenchen Fan Cc: Matei Zaharia; Sean Owen; Spark dev list; Shivaram Venkataraman Subject: Re: [CRAN-pretest-archived