Update iceberg catalog configuration for development

[findinpath]

Problem description

Spin up the testing environment without docker on a Mac workstation:

 testing/bin/ptl env up --environment 'singlenode'  --config 'config-default' --without-trino

Check the schemas/tables in the iceberg connector succeeds as expected.

Try to create via trino cli a table

create table iceberg.default.temptable (id bigint);

The operation fails with the following message:

2021-12-31 11:23:14] [65536] Query failed (#20211231_102212_00000_rptjg): Failed to write manifest list file
[2021-12-31 11:23:14] org.apache.hadoop.ipc.RemoteException: File /user/hive/warehouse/temptable/metadata/snap-2694919251735337876-1-eeeba74b-42d1-4847-b1e0-f89ae40aa719.avro could only be replicated to 0 nodes instead of minReplication (=1).  There are 1 datanode(s) running and 1 node(s) are excluded in this operation.
[2021-12-31 11:23:14] 	at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.chooseTarget4NewBlock(BlockManager.java:1719)
[2021-12-31 11:23:14] 	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getNewBlockTargets(FSNamesystem.java:3372)
[2021-12-31 11:23:14] 	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:3296)
[2021-12-31 11:23:14] 	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.addBlock(NameNodeRpcServer.java:850)
[2021-12-31 11:23:14] 	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.addBlock(ClientNamenodeProtocolServerSideTranslatorPB.java:504)
[2021-12-31 11:23:14] 	at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
[2021-12-31 11:23:14] 	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:640)
[2021-12-31 11:23:14] 	at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:982)
[2021-12-31 11:23:14] 	at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2351)
[2021-12-31 11:23:14] 	at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2347)
[2021-12-31 11:23:14] 	at java.security.AccessController.doPrivileged(Native Method)
[2021-12-31 11:23:14] 	at javax.security.auth.Subject.doAs(Subject.java:422)
[2021-12-31 11:23:14] 	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1869)
[2021-12-31 11:23:14] 	at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2347)

Implementation details

The iceberg.properties has been updated in the same fashion as the hive.properties file to contain the hive.hdfs.socks-proxy setting pointing to the port exposed by ptl-hadoop-master image.

https://github.com/trinodb/docker-images/blob/master/testing/hdp2.6-hive/Dockerfile#L42-L43