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From James Taylor <jamestay...@apache.org>
Subject Re: StaleRegionBoundaryCacheException with Phoenix 4.5.1-HBase 1.0 and Spark 1.4.1
Date Thu, 14 Jan 2016 23:49:33 GMT
That was my first thought too, Alicia. However, our MR and Spark
integration uses a different code path. See my comment on PHOENIX-2599 for
a potential fix.

Thanks,
James

On Thu, Jan 14, 2016 at 2:55 PM, Alicia Shu <ashu@hortonworks.com> wrote:

> With the fix of PHOENIX-2447
> <https://issues.apache.org/jira/browse/PHOENIX-2447> in 4.7.0, now
> Phoenix will try multiple times for StaleRegionBoundaryCacheException until
> query timeout.
>
> Alicia
>
> From: Josh Mahonin <jmahonin@gmail.com>
> Reply-To: "user@phoenix.apache.org" <user@phoenix.apache.org>
> Date: Thursday, January 14, 2016 at 12:33 PM
> To: "user@phoenix.apache.org" <user@phoenix.apache.org>
> Subject: Re: StaleRegionBoundaryCacheException with Phoenix 4.5.1-HBase
> 1.0 and Spark 1.4.1
>
> Hi Li,
>
> I've not seen this error myself, though some searching returns a possible
> root cause:
>
> http://mail-archives.apache.org/mod_mbox/incubator-phoenix-user/201507.mbox/%3CCAAF1JdjNW98dAnxf3kx=nDkSWyorpt1redB9DQwjBHVVLfnTqw@mail.gmail.com%3E
>
> Could you file a JIRA ticket for this please? It's possible the MapReduce
> (and by extension, Spark) integration isn't handling this gracefully.
>
> Also, if possible, any information you have about your environment, table
> sizes, read/write workload, etc. would be helpful as well.
>
> Thanks!
>
> Josh
>
> On Thu, Jan 14, 2016 at 3:14 PM, Li Gao <gaol@marinsoftware.com> wrote:
>
>> Hi Phoenix users,
>>
>>
>> We are seeing occasionally (maybe 30 ~ 50% of time) this
>> StaleRegionBoundaryCacheException when running Spark 1.4.1 and Phoenix
>> 4.5.1-HBase 1.0.
>>
>> Not sure how to troubleshoot such issue. Any hints and insights are
>> greatly appreciated!
>>
>> Thanks,
>>
>> Li
>>
>> PS: The following are the exception stack trace:
>>
>> 16/01/14 19:40:16 ERROR yarn.ApplicationMaster: User class threw
>> exception: org.apache.spark.SparkException: Job aborted due to stage
>> failure: Task 5 in stage 110.0 failed 4 times, most recent failure: Lost
>> task 5.3 in stage 110.0 (TID 35526, datanode-123.somewhere):
>> java.lang.RuntimeException:
>> org.apache.phoenix.schema.StaleRegionBoundaryCacheException: ERROR 1108
>> (XCL08): Cache of region boundaries are out of date.
>>
>> at com.google.common.base.Throwables.propagate(Throwables.java:156)
>>
>> at
>> org.apache.phoenix.mapreduce.PhoenixRecordReader.initialize(PhoenixRecordReader.java:126)
>>
>> at
>> org.apache.spark.rdd.NewHadoopRDD$$anon$1.<init>(NewHadoopRDD.scala:133)
>>
>> at org.apache.spark.rdd.NewHadoopRDD.compute(NewHadoopRDD.scala:104)
>>
>> at org.apache.spark.rdd.NewHadoopRDD.compute(NewHadoopRDD.scala:66)
>>
>> at org.apache.phoenix.spark.PhoenixRDD.compute(PhoenixRDD.scala:52)
>>
>> at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:277)
>>
>> at org.apache.spark.rdd.RDD.iterator(RDD.scala:244)
>>
>> at
>> org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:35)
>>
>> at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:277)
>>
>> at org.apache.spark.rdd.RDD.iterator(RDD.scala:244)
>>
>> at
>> org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:35)
>>
>> at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:277)
>>
>> at org.apache.spark.rdd.RDD.iterator(RDD.scala:244)
>>
>> at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:63)
>>
>> at org.apache.spark.scheduler.Task.run(Task.scala:70)
>>
>> at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:213)
>>
>> at
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>>
>> at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>>
>> at java.lang.Thread.run(Thread.java:745)
>>
>> Caused by: org.apache.phoenix.schema.StaleRegionBoundaryCacheException:
>> ERROR 1108 (XCL08): Cache of region boundaries are out of date.
>>
>> at
>> org.apache.phoenix.exception.SQLExceptionCode$13.newException(SQLExceptionCode.java:304)
>>
>> at
>> org.apache.phoenix.exception.SQLExceptionInfo.buildException(SQLExceptionInfo.java:145)
>>
>> at
>> org.apache.phoenix.util.ServerUtil.parseRemoteException(ServerUtil.java:131)
>>
>> at
>> org.apache.phoenix.util.ServerUtil.parseServerExceptionOrNull(ServerUtil.java:115)
>>
>> at
>> org.apache.phoenix.util.ServerUtil.parseServerException(ServerUtil.java:104)
>>
>> at
>> org.apache.phoenix.iterate.TableResultIterator.getDelegate(TableResultIterator.java:70)
>>
>> at
>> org.apache.phoenix.iterate.TableResultIterator.<init>(TableResultIterator.java:88)
>>
>> at
>> org.apache.phoenix.iterate.TableResultIterator.<init>(TableResultIterator.java:79)
>>
>> at
>> org.apache.phoenix.mapreduce.PhoenixRecordReader.initialize(PhoenixRecordReader.java:111)
>>
>> ... 18 more
>>
>
>

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