hen write the df into parquet file, then the ColumnarToRow
gets called twice, first takes 10 secs and second one 3 mins.
On Wed, 31 Jul, 2024, 10:14 PM Bijoy Deb, wrote:
> Hi,
>
> We are using Spark on-premise to simply read a parquet file from
> GCS(Google Cloud storage) into the DataFram
Hi,
I am trying to submit a Spark job on Mesos using spark-submit from my
Mesos-Master machine.
My SPARK_HOME = /vol1/spark/spark-1.0.2-bin-hadoop2
I have uploaded the spark-1.0.2-bin-hadoop2.tgz to hdfs so that the mesos
slaves can download it to invoke the Mesos Spark backend executor.
But on
Hello All,
I am trying to query a Hive table using Spark SQL from my java code,but
getting the following error:
*Caused by: org.apache.spark.SparkException: Job aborted due to stage
failure: Task not serializable: java.io.NotSerializableException:
org.apache.spark.sql.hive.api.java.JavaHiveCo
ing that your client libraries are older than what
> your server is using (2.0.0-mr1-cdh4.6.0 is IPC version 7).
>
> Try double-checking that your build is actually using that version
> (e.g., by looking at the hadoop jar files in lib_managed/jars).
>
> On Wed, Jun 11, 2014
Any suggestions from anyone?
Thanks
Bijoy
On Tue, Jun 10, 2014 at 11:46 PM, bijoy deb
wrote:
> Hi all,
>
> I have build Shark-0.9.1 using sbt using the below command:
>
> *SPARK_HADOOP_VERSION=2.0.0-mr1-cdh4.6.0 sbt/sbt assembly*
>
> My Hadoop cluster is also having versi
Hi all,
I have build Shark-0.9.1 using sbt using the below command:
*SPARK_HADOOP_VERSION=2.0.0-mr1-cdh4.6.0 sbt/sbt assembly*
My Hadoop cluster is also having version 2.0.0-mr1-cdh4.6.0.
But when I try to execute the below command from Spark shell,which reads a
file from HDFS, I get the "IPC v
Hi,
I am trying to run build Shark-0.9.1 from source,with Spark-1.0.0 as its
dependency,using sbt package command.But I am getting the below error
during build,which is making me think that perhaps Spark-1.0.0 is not
compatible with Shark-0.9.1:
[info] Compilation completed in 9.046 s
c-version-7-cannot-communicate-with-client-version
>
> Can you try finding matching jars for your Hadoop cluster?
>
>
> On Wed, May 28, 2014 at 8:47 AM, bijoy deb wrote:
>
>> Hi all,
>>
>> I have installed Apache Shark 0.9.1 on my machine which comes bundled
>&
Hi all,
I have installed Apache Shark 0.9.1 on my machine which comes bundled with
hive-0.11 version of hive jars.I am trying to integrate this with my
pre-existing CDH-4.6 version of the Hive server which is of version 0.10.On
pointing HIVE_HOME in spark-env.sh to the cloudera version of the hive