Getting null pointer exception while invoking sqlline

[anil gupta <an...@gmail.com>]

Hi,

We are running Phoenix4.4 and while invoking sqlline we are getting NPE:
16/01/06 13:33:05 WARN util.HeapMemorySizeUtil:
hbase.regionserver.global.memstore.upperLimit is deprecated by
hbase.regionserver.global.memstore.size
16/01/06 13:33:05 WARN util.HeapMemorySizeUtil:
hbase.regionserver.global.memstore.upperLimit is deprecated by
hbase.regionserver.global.memstore.size
16/01/06 13:33:05 WARN util.HeapMemorySizeUtil:
hbase.regionserver.global.memstore.upperLimit is deprecated by
hbase.regionserver.global.memstore.size
16/01/06 13:33:05 WARN util.HeapMemorySizeUtil:
hbase.regionserver.global.memstore.upperLimit is deprecated by
hbase.regionserver.global.memstore.size
16/01/06 13:33:05 WARN util.NativeCodeLoader: Unable to load native-hadoop
library for your platform... using builtin-java classes where applicable
16/01/06 13:33:06 WARN util.HeapMemorySizeUtil:
hbase.regionserver.global.memstore.upperLimit is deprecated by
hbase.regionserver.global.memstore.size
16/01/06 13:33:06 WARN shortcircuit.DomainSocketFactory: The short-circuit
local reads feature cannot be used because libhadoop cannot be loaded.
16/01/06 13:33:06 WARN impl.MetricsConfig: Cannot locate configuration:
tried hadoop-metrics2-phoenix.properties,hadoop-metrics2.properties
16/01/06 13:33:07 WARN util.HeapMemorySizeUtil:
hbase.regionserver.global.memstore.upperLimit is deprecated by
hbase.regionserver.global.memstore.size
16/01/06 13:33:07 WARN util.HeapMemorySizeUtil:
hbase.regionserver.global.memstore.upperLimit is deprecated by
hbase.regionserver.global.memstore.size
Connected to: Phoenix (version 4.4)
Driver: PhoenixEmbeddedDriver (version 4.4)
Autocommit status: true
Transaction isolation: TRANSACTION_READ_COMMITTED
Building list of tables and columns for tab-completion (set fastconnect to
true to skip)...
2247/2247 (100%) Done
Done
java.lang.NullPointerException
    at java.util.TreeMap.put(TreeMap.java:556)
    at java.util.TreeSet.add(TreeSet.java:255)
    at java.util.AbstractCollection.addAll(AbstractCollection.java:342)
    at java.util.TreeSet.addAll(TreeSet.java:312)
    at sqlline.SqlCompleter.<init>(SqlCompleter.java:81)
    at sqlline.DatabaseConnection.setCompletions(DatabaseConnection.java:84)
    at sqlline.SqlLine.setCompletions(SqlLine.java:1730)
    at sqlline.Commands.connect(Commands.java:1066)
    at sqlline.Commands.connect(Commands.java:996)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at
sqlline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.java:36)
    at sqlline.SqlLine.dispatch(SqlLine.java:804)
    at sqlline.SqlLine.initArgs(SqlLine.java:588)
    at sqlline.SqlLine.begin(SqlLine.java:656)
    at sqlline.SqlLine.start(SqlLine.java:398)
    at sqlline.SqlLine.main(SqlLine.java:292)
sqlline version 1.1.8

Any clue why this would happen? We are also having lots of problems while
dropping tables. Wondering if this is related?
-- 
Thanks & Regards,
Anil Gupta