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org.apache.phoenix.schema.StaleRegionBoundaryCacheException: ERROR 1108 (XCL08): Cache of region boundaries are out of date.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by: org.apache.phoenix.schema.StaleRegionBoundaryCacheException: ERROR 1108 (XCL08): Cache of region boundaries are out of date.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
