Major Description
one table (T) has a index table (IDXT), when i drop the IDXT, and continue to upsert data into T, there will caught error that can not update index IDXT, and then phoenix shut the regionserve down.
phoenix client use cache to save tables's information, i think the bug is because of the cache is not update after drop index table.
there is some log:
2014-05-23 11:13:48,270 WARN org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation: Encountered problems when prefetch META table:
org.apache.hadoop.hbase.TableNotFoundException: Cannot find row in .META. for table: IDXT, row=IDXT,,99999999999999
at org.apache.hadoop.hbase.client.MetaScanner.metaScan(MetaScanner.java:151)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.prefetchRegionCache(HConnectionManager.java:1060)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:1122)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:1002)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:959)
at org.apache.hadoop.hbase.client.CoprocessorHConnection.locateRegion(CoprocessorHConnection.java:39)
at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:251)
at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:243)
at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$Environment$HTableWrapper.<init>(CoprocessorHost.java:370)
at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$Environment.getTable(CoprocessorHost.java:696)
at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$Environment.getTable(CoprocessorHost.java:685)
at org.apache.phoenix.hbase.index.table.CoprocessorHTableFactory.getTable(CoprocessorHTableFactory.java:61)
at org.apache.phoenix.hbase.index.table.CachingHTableFactory.getTable(CachingHTableFactory.java:99)
at org.apache.phoenix.hbase.index.write.ParallelWriterIndexCommitter$1.call(ParallelWriterIndexCommitter.java:154)
at org.apache.phoenix.hbase.index.write.ParallelWriterIndexCommitter$1.call(ParallelWriterIndexCommitter.java:139)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
2014-05-23 11:13:48,325 ERROR org.apache.phoenix.hbase.index.parallel.BaseTaskRunner: Found a failed task because: org.apache.phoenix.hbase.index.exception.SingleIndexWriteFailureException: IDXT
......
ERROR org.apache.phoenix.hbase.index.write.KillServerOnFailurePolicy: Could not update the index table, killing server region because couldn't write to an index table