Need your help to serialize an boolean array....

2013-11-19 Thread Jyoti Yadav
Hi folks.. I am implementing one program where I need to pass message as boolean array.. While implementing my MyMessageWritable.java class,I need to define readfields() and write() functions... I tried my luck but failed...Program is compiling fine but not running... I am taking boolean array

Re: Error: java.lang.IllegalStateException: addPartition: cannot add partition

2013-11-19 Thread Jyotirmoy Sundi
I actually backported guava to the version the api is supported or may be changing the order in which guava libraries are loaded would even work if you multiples of them. On Tue, Nov 19, 2013 at 4:00 PM, Artie Pesh-Imam wrote: > What was the actual fix for this? I can see that my fat jar includ

Re: Error: java.lang.IllegalStateException: addPartition: cannot add partition

2013-11-19 Thread Artie Pesh-Imam
What was the actual fix for this? I can see that my fat jar includes guava 13.x in it, but Im running into this same problem.  --  Artie Pesh-Imam Software Engineer @ Tapad 201-253-9647 From: Jyotirmoy Sundi Jyotirmoy Sundi Reply: user@giraph.apache.org user@giraph.apache.org Date: October 14, 20

Re: NPE when trying to register a persistent aggregator

2013-11-19 Thread Artie Pesh-Imam
Yeah this was me being rather silly. In scala, code that’s outside of any function is executed as part of the default constructor, so everything might not have been inited by then. When I moved it to the initialize function, things cleared up. --  Artie Pesh-Imam Software Engineer @ Tapad 201-25

Re: NPE when trying to register a persistent aggregator

2013-11-19 Thread Ameya Vilankar
I don't understand this part of the code. Can you please explain? class ReflexivePairMasterCompute extends DefaultMasterCompute { registerPersistentAggregator[LongArrayListWriteable]("reflexive_edges", classOf[LongArrayListAggregator]) registerPersistentAggregator[LongArrayListWriteable]("non_r

Re: Null Pointer Exception when running a job

2013-11-19 Thread Artie Pesh-Imam
Is there no other suggestions on what to do here? I really don’t have any idea about what’s going on? I actually ran this against a single extract from our graph.  Here are some more logs.  Again this is running giraph 1.0 against hadoop 2. Thanks, 2013-11-19 17:06:04,097 WARN org.apache.hadoo

Re: giraph-hive having problem with cdh-4.4 (hadoop2.0)

2013-11-19 Thread Ping Jin
hi Roman, Thank you. Do you mean the hive cmd line I use to ran the job? I uses the Hive downloaded from same CDH version (CDH4.4). And I have no problem running hive queries against the hadoop cluster. If you mean the hive dependency in Giraph source, it's pulling 0.11: 0.11.0 I check hive re

ConnectedComponentsVertex fail

2013-11-19 Thread Silvio Di gregorio
ConnectedComponentsVertex fail with this error: "run: Worker failure failed on another RuntimeException, original expection will be rethrown java.lang.IllegalStateException: deleteExt: Failed to delete" and unregisterHealth: Got failure, unregistering health on /_hadoopBsp/job_201311181229_0014/