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Data Grid Command Line Interface
Chapter 4. Performing Batch Operations

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Chapter 4. Performing Batch Operations

Process operations in groups, either interactively or using batch files.

Prerequisites

A running Data Grid cluster.

4.1. Performing Batch Operations with Files
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Create files that contain a set of operations and then pass them to the Data Grid CLI.

Procedure

Create a file that contains a set of operations.

For example, create a file named batch that creates a cache named mybatch, adds two entries to the cache, and disconnects from the CLI.

cat > batch<<EOF
create cache --template=org.infinispan.DIST_SYNC mybatch
put --cache=mybatch hello world
put --cache=mybatch hola mundo
disconnect
EOF

$ cat > batch<<EOF
create cache --template=org.infinispan.DIST_SYNC mybatch
put --cache=mybatch hello world
put --cache=mybatch hola mundo
disconnect
EOF

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Run the CLI and specify the file as input.
```
bin/cli.sh -c localhost:11222 -f batch
```
```
$ bin/cli.sh -c localhost:11222 -f batch
```
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Open a new CLI connection to Data Grid and verify mybatch.

[//containers/default]> ls caches
___protobuf_metadata
mybatch
[//containers/default]> ls caches/mybatch
hola
hello
[//containers/default]> disconnect
[disconnected]>

[//containers/default]> ls caches
___protobuf_metadata
mybatch
[//containers/default]> ls caches/mybatch
hola
hello
[//containers/default]> disconnect
[disconnected]>

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4.2. Performing Batch Operations Interactively
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Use the standard input stream, stdin, to perform batch operations interactively.

Procedure

Start the Data Grid CLI in interactive mode.
```
bin/cli.sh -c localhost:11222 -f -
```
```
$ bin/cli.sh -c localhost:11222 -f -
```
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Note
If you do not use the -c flag, you must run the connect command.
$ bin/cli.sh -f - connect
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Run batch operations, for example:

create cache --template=org.infinispan.DIST_SYNC mybatch
put --cache=mybatch hello world
put --cache=mybatch hola mundo
disconnect
quit

create cache --template=org.infinispan.DIST_SYNC mybatch
put --cache=mybatch hello world
put --cache=mybatch hola mundo
disconnect
quit

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Tip

Use echo to add commands in interactive mode.

The following example shows how to use echo describe to get cluster information:

echo describe|bin/cli.sh -c localhost:11222 -f -
{
  "name" : "default",
  "version" : "10.0.0-SNAPSHOT",
  "coordinator" : false,
  "cache_configuration_names" : [ "org.infinispan.REPL_ASYNC", "___protobuf_metadata", "org.infinispan.DIST_SYNC", "qcache", "org.infinispan.LOCAL", "dist_cache_01", "org.infinispan.INVALIDATION_SYNC", "org.infinispan.REPL_SYNC", "org.infinispan.SCATTERED_SYNC", "mycache", "org.infinispan.INVALIDATION_ASYNC", "mybatch", "org.infinispan.DIST_ASYNC" ],
  "cluster_name" : "cluster",
  "physical_addresses" : "[192.168.1.7:7800]",
  "coordinator_address" : "thundercat-34689",
  "cache_manager_status" : "RUNNING",
  "created_cache_count" : "4",
  "running_cache_count" : "4",
  "node_address" : "thundercat-47082",
  "cluster_members" : [ "thundercat-34689", "thundercat-47082" ],
  "cluster_members_physical_addresses" : [ "10.36.118.25:7801", "192.168.1.7:7800" ],
  "cluster_size" : 2,
  "defined_caches" : [ {
    "name" : "___protobuf_metadata",
    "started" : true
  }, {
    "name" : "mybatch",
    "started" : true
  } ]
}

$ echo describe|bin/cli.sh -c localhost:11222 -f -
{
  "name" : "default",
  "version" : "10.0.0-SNAPSHOT",
  "coordinator" : false,
  "cache_configuration_names" : [ "org.infinispan.REPL_ASYNC", "___protobuf_metadata", "org.infinispan.DIST_SYNC", "qcache", "org.infinispan.LOCAL", "dist_cache_01", "org.infinispan.INVALIDATION_SYNC", "org.infinispan.REPL_SYNC", "org.infinispan.SCATTERED_SYNC", "mycache", "org.infinispan.INVALIDATION_ASYNC", "mybatch", "org.infinispan.DIST_ASYNC" ],
  "cluster_name" : "cluster",
  "physical_addresses" : "[192.168.1.7:7800]",
  "coordinator_address" : "thundercat-34689",
  "cache_manager_status" : "RUNNING",
  "created_cache_count" : "4",
  "running_cache_count" : "4",
  "node_address" : "thundercat-47082",
  "cluster_members" : [ "thundercat-34689", "thundercat-47082" ],
  "cluster_members_physical_addresses" : [ "10.36.118.25:7801", "192.168.1.7:7800" ],
  "cluster_size" : 2,
  "defined_caches" : [ {
    "name" : "___protobuf_metadata",
    "started" : true
  }, {
    "name" : "mybatch",
    "started" : true
  } ]
}

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Chapter 4. Performing Batch Operations

4.1. Performing Batch Operations with Files
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4.2. Performing Batch Operations Interactively
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Chapter 4. Performing Batch Operations

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4.1. Performing Batch Operations with Files
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4.2. Performing Batch Operations Interactively
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