phoenix 启动报错

最新推荐文章于 2024-06-25 18:18:17 发布

转载最新推荐文章于 2024-06-25 18:18:17 发布 · 1.9k 阅读

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原文链接：http://www.cnblogs.com/fangyuan303687320/p/7721802.html

文章标签：

#java #大数据 #python

本文记录了使用 sqlline.py 连接 Phoenix on HBase 时遇到的 NullPointerException 异常，通过调整 Hadoop 的本地库路径配置解决了问题。

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[root@hbase1 bin]# ./sqlline.py hbase2:2181
Setting property: [incremental, false]
Setting property: [isolation, TRANSACTION_READ_COMMITTED]
issuing: !connect jdbc:phoenix:hbase2:2181 none none org.apache.phoenix.jdbc.PhoenixDriver
Connecting to jdbc:phoenix:hbase2:2181
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/opt/local/phoenix/phoenix-4.12.0-HBase-1.1-client.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/opt/local/hadoop/share/hadoop/common/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
17/10/24 16:32:57 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Error: java.lang.RuntimeException: java.lang.NullPointerException (state=,code=0)
java.sql.SQLException: java.lang.RuntimeException: java.lang.NullPointerException
    at org.apache.phoenix.query.ConnectionQueryServicesImpl$12.call(ConnectionQueryServicesImpl.java:2454)
    at org.apache.phoenix.query.ConnectionQueryServicesImpl$12.call(ConnectionQueryServicesImpl.java:2360)
    at org.apache.phoenix.util.PhoenixContextExecutor.call(PhoenixContextExecutor.java:76)
    at org.apache.phoenix.query.ConnectionQueryServicesImpl.init(ConnectionQueryServicesImpl.java:2360)
    at org.apache.phoenix.jdbc.PhoenixDriver.getConnectionQueryServices(PhoenixDriver.java:255)
    at org.apache.phoenix.jdbc.PhoenixEmbeddedDriver.createConnection(PhoenixEmbeddedDriver.java:150)
    at org.apache.phoenix.jdbc.PhoenixDriver.connect(PhoenixDriver.java:221)
    at sqlline.DatabaseConnection.connect(DatabaseConnection.java:157)
    at sqlline.DatabaseConnection.getConnection(DatabaseConnection.java:203)
    at sqlline.Commands.connect(Commands.java:1064)
    at sqlline.Commands.connect(Commands.java:996)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at sqlline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.java:38)
    at sqlline.SqlLine.dispatch(SqlLine.java:809)
    at sqlline.SqlLine.initArgs(SqlLine.java:588)
    at sqlline.SqlLine.begin(SqlLine.java:661)
    at sqlline.SqlLine.start(SqlLine.java:398)
    at sqlline.SqlLine.main(SqlLine.java:291)
Caused by: java.lang.RuntimeException: java.lang.NullPointerException
    at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:218)
    at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:327)
    at org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:302)
    at org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:167)
    at org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:162)
    at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:797)
    at org.apache.hadoop.hbase.MetaTableAccessor.fullScan(MetaTableAccessor.java:602)
    at org.apache.hadoop.hbase.MetaTableAccessor.tableExists(MetaTableAccessor.java:366)
    at org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:403)
    at org.apache.phoenix.query.ConnectionQueryServicesImpl$12.call(ConnectionQueryServicesImpl.java:2388)
    ... 20 more
Caused by: java.lang.NullPointerException
    at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.getMetaReplicaNodes(ZooKeeperWatcher.java:463)
    at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:561)
    at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getMetaRegionLocation(ZooKeeperRegistry.java:61)
    at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateMeta(ConnectionManager.java:1186)
    at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1153)
    at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.getRegionLocations(RpcRetryingCallerWithReadReplicas.java:300)
    at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:156)
    at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:60)
    at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:210)
    ... 29 more
sqlline version 1.2.0
0: jdbc:phoenix:hbase2:2181>