ERR data connection don't process admin command.

[songzhiyong]

I got this error, how to fix it ?

redis.clients.jedis.exceptions.JedisDataException: ERR data connection don't process admin command.
  at redis.clients.jedis.Protocol.processError(Protocol.java:132)
  at redis.clients.jedis.Protocol.process(Protocol.java:166)
  at redis.clients.jedis.Protocol.read(Protocol.java:220)
  at redis.clients.jedis.Connection.readProtocolWithCheckingBroken(Connection.java:318)
  at redis.clients.jedis.Connection.getBinaryBulkReply(Connection.java:255)
  at redis.clients.jedis.Connection.getBulkReply(Connection.java:245)
  at redis.clients.jedis.BinaryJedis.info(BinaryJedis.java:2972)
  at com.redislabs.provider.redis.RedisConfig.clusterEnabled(RedisConfig.scala:197)
  at com.redislabs.provider.redis.RedisConfig.getNodes(RedisConfig.scala:320)
  at com.redislabs.provider.redis.RedisConfig.getHosts(RedisConfig.scala:236)
  at com.redislabs.provider.redis.RedisConfig.<init>(RedisConfig.scala:135)
  at org.apache.spark.sql.redis.RedisSourceRelation.<init>(RedisSourceRelation.scala:34)
  at org.apache.spark.sql.redis.DefaultSource.createRelation(DefaultSource.scala:13)
  at org.apache.spark.sql.execution.datasources.DataSource.resolveRelation(DataSource.scala:318)
  at org.apache.spark.sql.DataFrameReader.loadV1Source(DataFrameReader.scala:223)
  at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:211)
  at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:167)
  ... 52 elided

[fe2s]

Hi @songzhiyong , it fails while executing INFO command. Could you try to connect to the server with the same credentials and try to execute INFO?

[songzhiyong]

@fe2s yes, INFO command got this error. How can I avoid this error?

[fe2s]

You can try to ask in https://github.com/redis/redis