[PHOENIX-4446] Sequence table region opening failing because of property setting attempt on read-only configuration

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 5.0.0-alpha, 4.14.0
• Assignee: Rajeshbabu Chintaguntla
• Reporter: Rajeshbabu Chintaguntla
• Created: 08/Dec/17 09:50
• Updated: 26/Jul/18 01:13
• Resolved: 12/Dec/17 10:17

Description

The sequence table region opening failed because we are trying to set a property to read only configuration while initializing the Indexer coprocessor.

2017-12-08 15:06:56,401 INFO  [RpcServer.default.FPBQ.Fifo.handler=29,queue=2,port=16020] regionserver.RSRpcServices: Open SYSTEM.SEQUENCE,,1512725815924.f335e39a7727f8c17aa6b572a2c277a8.
2017-12-08 15:06:56,419 ERROR [RS_OPEN_PRIORITY_REGION-10.114.94.100:16020-0] coprocessor.CoprocessorHost: The coprocessor org.apache.phoenix.hbase.index.Indexer threw java.lang.UnsupportedOperationException: Read-only Configuration
java.lang.UnsupportedOperationException: Read-only Configuration
        at org.apache.hadoop.hbase.coprocessor.ReadOnlyConfiguration.setIfUnset(ReadOnlyConfiguration.java:134)
        at org.apache.phoenix.index.PhoenixIndexBuilder.setup(PhoenixIndexBuilder.java:108)
        at org.apache.phoenix.hbase.index.builder.IndexBuildManager.getIndexBuilder(IndexBuildManager.java:65)
        at org.apache.phoenix.hbase.index.builder.IndexBuildManager.<init>(IndexBuildManager.java:56)
        at org.apache.phoenix.hbase.index.Indexer.start(Indexer.java:215)
        at org.apache.hadoop.hbase.coprocessor.BaseEnvironment.startup(BaseEnvironment.java:72)
        at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.checkAndLoadInstance(CoprocessorHost.java:264)
        at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.load(CoprocessorHost.java:227)
        at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.load(CoprocessorHost.java:186)
        at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.loadTableCoprocessors(RegionCoprocessorHost.java:420)
        at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.<init>(RegionCoprocessorHost.java:276)
        at org.apache.hadoop.hbase.regionserver.HRegion.<init>(HRegion.java:797)
        at org.apache.hadoop.hbase.regionserver.HRegion.<init>(HRegion.java:699)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
        at org.apache.hadoop.hbase.regionserver.HRegion.newHRegion(HRegion.java:6749)
        at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:6949)
        at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:6921)
        at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:6877)
        at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:6828)
        at org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:285)
        at org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:110)
        at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104)
        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)
2017-12-08 15:06:56,420 FATAL [RS_OPEN_PRIORITY_REGION-10.114.94.100:16020-0] regionserver.HRegionServer: ***** ABORTING region server 10.114.94.100,16020,1512725637060: The coprocessor org.apache.phoenix.hbase.index.Indexer threw java.lang.UnsupportedOperationException: Read-only Configuration *****