我和Apache有一套 Hadoop 2.10.0 , hbase 1.5 ，和 Phoenix 4.14 . 一切正常。但是，当我尝试将python与phoenix连接时，我需要启用 queryserver . 每当我试图开始，我得到下面的错误和退出。有人能帮忙吗？

2020-06-01 16:59:24.860409 launching /usr/local/jdk1.8.0_251/bin/java -cp /hadoopStack/hbase-1.5.0/conf:/etc/hadoop/conf:/hadoopStack/apache-phoenix-4.15.0-HBase-1.5-bin/bin/../phoenix-4.15.0-HBase-1.5-client.jar:::/hadoopStack/hadoop-2.10.0/etc/hadoop:/hadoopStack/hadoop-2.10.0/share/hadoop/common/lib/*:/hadoopStack/hadoop-2.10.0/share/hadoop/common/*:/hadoopStack/hadoop-2.10.0/share/hadoop/hdfs:/hadoopStack/hadoop-2.10.0/share/hadoop/hdfs/lib/*:/hadoopStack/hadoop-2.10.0/share/hadoop/hdfs/*:/hadoopStack/hadoop-2.10.0/share/hadoop/yarn:/hadoopStack/hadoop-2.10.0/share/hadoop/yarn/lib/*:/hadoopStack/hadoop-2.10.0/share/hadoop/yarn/*:/hadoopStack/hadoop-2.10.0/share/hadoop/mapreduce/lib/*:/hadoopStack/hadoop-2.10.0/share/hadoop/mapreduce/*:/hadoopStack/hbase-1.5.0/lib/*:/hadoopStack/apache-phoenix-4.15.0-HBase-1.5-bin/*:/hadoopStack/hbase-1.5.0/conf
 -Dproc_phoenixserver -Dlog4j.configuration=file:/hadoopStack/apache-phoenix-4.15.0-HBase-1.5-bin/bin/log4j.properties -Dpsql.root.logger=INFO,DRFA -Dpsql.log.dir=/hadoopStack/apache-phoenix-4.15.0-HBase-1.5-bin -Dpsql.log.file=phoenix-hadoop-queryserver.log  org.apache.phoenix.queryserver.server.QueryServer

Error: Could not find or load main class org.apache.phoenix.queryserver.server.QueryServer

close failed in file object destructor:

IOError: [Errno 9] Bad file descriptor