Re: ThrowableSerializationWrapper: Task exception could not be deserialized / ClassNotFoundException: org.apache.solr.common.SolrException

bq. have tried these settings with the hbase protocol jar, to no avail In that case, HBaseZeroCopyByteString is contained in hbase-protocol.jar. In HBaseZeroCopyByteString , you can see: package com.google.protobuf; // This is a lie. If protobuf jar is loaded ahead of hbase-protocol.jar,

Re: ThrowableSerializationWrapper: Task exception could not be deserialized / ClassNotFoundException: org.apache.solr.common.SolrException

I believe I've had trouble with --conf spark.driver.userClassPathFirst=true --conf spark.executor.userClassPathFirst=true before, so these might not work... I was thinking of trying to add the solr4j jar to spark.executor.extraClassPath... On Wed, Sep 30, 2015 at 12:01 PM, Ted Yu

Re: ThrowableSerializationWrapper: Task exception could not be deserialized / ClassNotFoundException: org.apache.solr.common.SolrException

Release of Spark: 1.5.0. Command line invokation: ACME_INGEST_HOME=/mnt/acme/acme-ingest ACME_INGEST_VERSION=0.0.1-SNAPSHOT ACME_BATCH_DURATION_MILLIS=5000 SPARK_MASTER_URL=spark://data1:7077 JAVA_OPTIONS="-Dspark.streaming.kafka.maxRatePerPartition=1000" JAVA_OPTIONS="$JAVA_OPTIONS

Re: ThrowableSerializationWrapper: Task exception could not be deserialized / ClassNotFoundException: org.apache.solr.common.SolrException

Mind providing a bit more information: release of Spark command line for running Spark job Cheers On Tue, Sep 29, 2015 at 1:37 PM, Dmitry Goldenberg wrote: > We're seeing this occasionally. Granted, this was caused by a wrinkle in > the Solr schema but this bubbled

Re: ThrowableSerializationWrapper: Task exception could not be deserialized / ClassNotFoundException: org.apache.solr.common.SolrException

Have you tried the following ? --conf spark.driver.userClassPathFirst=true --conf spark.executor. userClassPathFirst=true On Tue, Sep 29, 2015 at 4:38 PM, Dmitry Goldenberg wrote: > Release of Spark: 1.5.0. > > Command line invokation: > >

ThrowableSerializationWrapper: Task exception could not be deserialized / ClassNotFoundException: org.apache.solr.common.SolrException

We're seeing this occasionally. Granted, this was caused by a wrinkle in the Solr schema but this bubbled up all the way in Spark and caused job failures. I just checked and SolrException class is actually in the consumer job jar we use. Is there any reason why Spark cannot find the

Re: ThrowableSerializationWrapper: Task exception could not be deserialized / ClassNotFoundException: org.apache.solr.common.SolrException

This could be because org.apache.solr.common.SolrException doesn't implement Serializable. This error shows up when Spark is deserilizing a class which doesn't implement Serializable. Thanks Divya On Sep 29, 2015 4:37 PM, "Dmitry Goldenberg" wrote: > We're seeing this

Re: ThrowableSerializationWrapper: Task exception could not be deserialized / ClassNotFoundException: org.apache.solr.common.SolrException

I'm actually not sure how either one of these would possibly cause Spark to find SolrException. Whether the driver or executor class path is first, should it not matter, if the class is in the consumer job jar? On Tue, Sep 29, 2015 at 9:12 PM, Dmitry Goldenberg

Re: ThrowableSerializationWrapper: Task exception could not be deserialized / ClassNotFoundException: org.apache.solr.common.SolrException

Ted, I think I have tried these settings with the hbase protocol jar, to no avail. I'm going to see if I can try and use these with this SolrException issue though it now may be harder to reproduce it. Thanks for the suggestion. On Tue, Sep 29, 2015 at 8:03 PM, Ted Yu