i _seem_ to be getting closer. Maybe its just wishful thinking. Here's
where i'm at now.
2017-09-26T21:10:38,892 INFO [stderr-redir-1] client.SparkClientImpl:
17/09/26 21:10:38 INFO rest.RestSubmissionClient: Server responded with
CreateSubmissionResponse:
2017-09-26T21:10:38,892 INFO [stderr-redir-1] client.SparkClientImpl: {
2017-09-26T21:10:38,892 INFO [stderr-redir-1] client.SparkClientImpl:
"action" : "CreateSubmissionResponse",
2017-09-26T21:10:38,892 INFO [stderr-redir-1] client.SparkClientImpl:
"message" : "Driver successfully submitted as driver-20170926211038-0003",
2017-09-26T21:10:38,892 INFO [stderr-redir-1] client.SparkClientImpl:
"serverSparkVersion" : "2.2.0",
2017-09-26T21:10:38,892 INFO [stderr-redir-1] client.SparkClientImpl:
"submissionId" : "driver-20170926211038-0003",
2017-09-26T21:10:38,892 INFO [stderr-redir-1] client.SparkClientImpl:
"success" : true
2017-09-26T21:10:38,892 INFO [stderr-redir-1] client.SparkClientImpl: }
2017-09-26T21:10:45,701 DEBUG [IPC Client (425015667) connection to
dwrdevnn1.sv2.trulia.com/172.19.73.136:8020 from dwr] ipc.Client: IPC
Client (425015667) connection to dwrdevnn1.sv2.trulia.com/172.19.73.136:8020
from dwr: closed
2017-09-26T21:10:45,702 DEBUG [IPC Client (425015667) connection to
dwrdevnn1.sv2.trulia.com/172.19.73.136:8020 from dwr] ipc.Client: IPC Clien
t (425015667) connection to dwrdevnn1.sv2.trulia.com/172.19.73.136:8020
from dwr: stopped, remaining connections 0
2017-09-26T21:12:06,719 ERROR [2337b36e-86ca-47cd-b1ae-f0b32571b97e main]
client.SparkClientImpl: Timed out waiting for client to connect.
*Possible reasons include network issues, errors in remote driver or the
cluster has no available resources, etc.*
*Please check YARN or Spark driver's logs for further information.*
java.util.concurrent.ExecutionException:
java.util.concurrent.TimeoutException: Timed out waiting for client
connection.
at
io.netty.util.concurrent.AbstractFuture.get(AbstractFuture.java:37)
~[netty-all-4.0.29.Final.jar:4.0.29.Final]
at
org.apache.hive.spark.client.SparkClientImpl.<init>(SparkClientImpl.java:108)
[hive-exec-2.3.0.jar:2.3.0]
at
org.apache.hive.spark.client.SparkClientFactory.createClient(SparkClientFactory.java:80)
[hive-exec-2.3.0.jar:2.3.0]
at
org.apache.hadoop.hive.ql.exec.spark.RemoteHiveSparkClient.createRemoteClient(RemoteHiveSparkClient.java:101)
[hive-exec-2.3.0.jar:2.3.0]
at
org.apache.hadoop.hive.ql.exec.spark.RemoteHiveSparkClient.<init>(RemoteHiveSparkClient.java:97)
[hive-exec-2.3.0.jar:2.3.0]
at
org.apache.hadoop.hive.ql.exec.spark.HiveSparkClientFactory.createHiveSparkClient(HiveSparkClientFactory.java:73)
[hive-exec-2.3.0.jar:2.3.0]
at
org.apache.hadoop.hive.ql.exec.spark.session.SparkSessionImpl.open(SparkSessionImpl.java:62)
[hive-exec-2.3.0.jar:2.3.0]
at
org.apache.hadoop.hive.ql.exec.spark.session.SparkSessionManagerImpl.getSession(SparkSessionManagerImpl.java:115)
[hive-exec-2.3.0.jar:2.3.0]
at
org.apache.hadoop.hive.ql.exec.spark.SparkUtilities.getSparkSession(SparkUtilities.java:126)
[hive-exec-2.3.0.jar:2.3.0]
at
org.apache.hadoop.hive.ql.optimizer.spark.SetSparkReducerParallelism.getSparkMemoryAndCores(SetSparkReducerParallelism.java:236)
[hive-exec-2.3.0.jar:2.3.0]
i'll dig some more tomorrow.
On Tue, Sep 26, 2017 at 8:23 PM, Stephen Sprague <sprag...@gmail.com> wrote:
> oh. i missed Gopal's reply. oy... that sounds foreboding. I'll keep you
> posted on my progress.
>
> On Tue, Sep 26, 2017 at 4:40 PM, Gopal Vijayaraghavan <gop...@apache.org>
> wrote:
>
>> Hi,
>>
>> > org.apache.hadoop.hive.ql.parse.SemanticException: Failed to get a
>> spark session: org.apache.hadoop.hive.ql.metadata.HiveException: Failed
>> to create spark client.
>>
>> I get inexplicable errors with Hive-on-Spark unless I do a three step
>> build.
>>
>> Build Hive first, use that version to build Spark, use that Spark version
>> to rebuild Hive.
>>
>> I have to do this to make it work because Spark contains Hive jars and
>> Hive contains Spark jars in the class-path.
>>
>> And specifically I have to edit the pom.xml files, instead of passing in
>> params with -Dspark.version, because the installed pom files don't get
>> replacements from the build args.
>>
>> Cheers,
>> Gopal
>>
>>
>>
>
