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From Josh Mahonin <jmaho...@gmail.com>
Subject Re: StaleRegionBoundaryCacheException with Phoenix 4.5.1-HBase 1.0 and Spark 1.4.1
Date Sat, 16 Jan 2016 18:52:55 GMT
Hi Li,

This should be resolved in Phoenix 4.7.0. You can also apply the patch
yourself from here:
https://issues.apache.org/jira/browse/PHOENIX-2599

Please let us know if it fixes the problem for you.

Thanks!

Josh

On Thu, Jan 14, 2016 at 6:49 PM, James Taylor <jamestaylor@apache.org>
wrote:

> 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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