Hbase Spark streaming issue.

2015-09-21 Thread Siva
Hi,

I m seeing some strange error while inserting data from spark streaming to
hbase.

I can able to write the data from spark (without streaming) to hbase
successfully, but when i use the same code to write dstream I m seeing the
below error.

I tried setting the below parameters, still didnt help. Did any face the
similar issue?

conf.set("hbase.defaults.for.version.skip", "true")
conf.set("hbase.defaults.for.version", "0.98.4.2.2.4.2-2-hadoop2")

15/09/20 22:39:10 ERROR Executor: Exception in task 0.0 in stage 14.0 (TID
16)
java.lang.RuntimeException: hbase-default.xml file seems to be for and old
version of HBase (null), this version is 0.98.4.2.2.4.2-2-hadoop2
at
org.apache.hadoop.hbase.HBaseConfiguration.checkDefaultsVersion(HBaseConfiguration.java:73)
at
org.apache.hadoop.hbase.HBaseConfiguration.addHbaseResources(HBaseConfiguration.java:105)
at
org.apache.hadoop.hbase.HBaseConfiguration.create(HBaseConfiguration.java:116)
at
org.apache.hadoop.hbase.HBaseConfiguration.create(HBaseConfiguration.java:125)
at
$line51.$read$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$HBaseConn$.hbaseConnection(:49)
at
$line52.$read$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$TestHbaseSpark$$anonfun$run$1$$anonfun$apply$1.apply(:73)
at
$line52.$read$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$TestHbaseSpark$$anonfun$run$1$$anonfun$apply$1.apply(:73)
at scala.collection.Iterator$class.foreach(Iterator.scala:727)
at
org.apache.spark.InterruptibleIterator.foreach(InterruptibleIterator.scala:28)
at org.apache.spark.rdd.RDD$$anonfun$foreach$1.apply(RDD.scala:782)
at org.apache.spark.rdd.RDD$$anonfun$foreach$1.apply(RDD.scala:782)
at
org.apache.spark.SparkContext$$anonfun$runJob$4.apply(SparkContext.scala:1353)
at
org.apache.spark.SparkContext$$anonfun$runJob$4.apply(SparkContext.scala:1353)
at
org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:61)
at org.apache.spark.scheduler.Task.run(Task.scala:56)
at
org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:200)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
15/09/20 22:39:10 WARN TaskSetManager: Lost task 0.0 in stage 14.0 (TID 16,
localhost): java.lang.RuntimeException: hbase-default.xml file seems to be
for and old version of HBase (null), this version is
0.98.4.2.2.4.2-2-hadoop2


Thanks,
Siva.


Monitoring tools for spark streaming

2015-09-28 Thread Siva
Hi,

Could someone recommend the monitoring tools for spark streaming?

By extending StreamingListener we can dump the delay in processing of
batches and some alert messages.

But are there any Web UI tools where we can monitor failures, see delays in
processing, error messages and setup alerts etc.

Thanks