http://git-wip-us.apache.org/repos/asf/ambari/blob/3ae9a5c4/ambari-web/app/assets/data/wizard/stack/hdp/version1.2.1/HDFS.json ---------------------------------------------------------------------- diff --git a/ambari-web/app/assets/data/wizard/stack/hdp/version1.2.1/HDFS.json b/ambari-web/app/assets/data/wizard/stack/hdp/version1.2.1/HDFS.json deleted file mode 100644 index 7da3d2c..0000000 --- a/ambari-web/app/assets/data/wizard/stack/hdp/version1.2.1/HDFS.json +++ /dev/null @@ -1,533 +0,0 @@ -{ - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations?fields=*";, - "items" : [ - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/security.client.protocol.acl";, - "StackConfigurations" : { - "property_description" : "ACL for ClientProtocol, which is used by user code\n via the DistributedFileSystem.\n The ACL is a comma-separated list of user and group names. The user and\n group list is separated by a blank. For e.g. \"alice,bob users,wheel\".\n A special value of \"*\" means all users are allowed.", - "property_value" : "*", - "stack_version" : "1.2.1", - "property_name" : "security.client.protocol.acl", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hadoop-policy.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/dfs.balance.bandwidthPerSec";, - "StackConfigurations" : { - "property_description" : "\n Specifies the maximum amount of bandwidth that each datanode\n can utilize for the balancing purpose in term of\n the number of bytes per second.\n ", - "property_value" : "6250000", - "stack_version" : "1.2.1", - "property_name" : "dfs.balance.bandwidthPerSec", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/dfs.block.size";, - "StackConfigurations" : { - "property_description" : "The default block size for new files.", - "property_value" : "134217728", - "stack_version" : "1.2.1", - "property_name" : "dfs.block.size", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/dfs.secondary.https.port";, - "StackConfigurations" : { - "property_description" : "The https port where secondary-namenode binds", - "property_value" : "50490", - "stack_version" : "1.2.1", - "property_name" : "dfs.secondary.https.port", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/fs.checkpoint.size";, - "StackConfigurations" : { - "property_description" : "The size of the current edit log (in bytes) that triggers\n a periodic checkpoint even if the fs.checkpoint.period hasn't expired.\n ", - "property_value" : "536870912", - "stack_version" : "1.2.1", - "property_name" : "fs.checkpoint.size", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "core-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/fs.checkpoint.period";, - "StackConfigurations" : { - "property_description" : "The number of seconds between two periodic checkpoints.\n ", - "property_value" : "21600", - "stack_version" : "1.2.1", - "property_name" : "fs.checkpoint.period", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "core-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/dfs.datanode.max.xcievers";, - "StackConfigurations" : { - "property_description" : "PRIVATE CONFIG VARIABLE", - "property_value" : "4096", - "stack_version" : "1.2.1", - "property_name" : "dfs.datanode.max.xcievers", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/dfs.permissions.supergroup";, - "StackConfigurations" : { - "property_description" : "The name of the group of super-users.", - "property_value" : "hdfs", - "stack_version" : "1.2.1", - "property_name" : "dfs.permissions.supergroup", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/dfs.access.time.precision";, - "StackConfigurations" : { - "property_description" : "The access time for HDFS file is precise upto this value.\n The default value is 1 hour. Setting a value of 0 disables\n access times for HDFS.\n ", - "property_value" : "0", - "stack_version" : "1.2.1", - "property_name" : "dfs.access.time.precision", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/webinterface.private.actions";, - "StackConfigurations" : { - "property_description" : " If set to true, the web interfaces of JT and NN may contain\n actions, such as kill job, delete file, etc., that should\n not be exposed to public. Enable this option if the interfaces\n are only reachable by those who have the right authorization.\n ", - "property_value" : "false", - "stack_version" : "1.2.1", - "property_name" : "webinterface.private.actions", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "core-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/dfs.web.ugi";, - "StackConfigurations" : { - "property_description" : "The user account used by the web interface.\nSyntax: USERNAME,GROUP1,GROUP2, ...\n", - "property_value" : "gopher,gopher", - "stack_version" : "1.2.1", - "property_name" : "dfs.web.ugi", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/dfs.umaskmode";, - "StackConfigurations" : { - "property_description" : "\nThe octal umask used when creating files and directories.\n", - "property_value" : "077", - "stack_version" : "1.2.1", - "property_name" : "dfs.umaskmode", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/dfs.datanode.socket.write.timeout";, - "StackConfigurations" : { - "property_description" : "DFS Client write socket timeout", - "property_value" : "0", - "stack_version" : "1.2.1", - "property_name" : "dfs.datanode.socket.write.timeout", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/dfs.block.access.token.enable";, - "StackConfigurations" : { - "property_description" : "\nIf \"true\", access tokens are used as capabilities for accessing datanodes.\nIf \"false\", no access tokens are checked on accessing datanodes.\n", - "property_value" : "true", - "stack_version" : "1.2.1", - "property_name" : "dfs.block.access.token.enable", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/security.task.umbilical.protocol.acl";, - "StackConfigurations" : { - "property_description" : "ACL for TaskUmbilicalProtocol, used by the map and reduce\n tasks to communicate with the parent tasktracker.\n The ACL is a comma-separated list of user and group names. The user and\n group list is separated by a blank. For e.g. \"alice,bob users,wheel\".\n A special value of \"*\" means all users are allowed.", - "property_value" : "*", - "stack_version" : "1.2.1", - "property_name" : "security.task.umbilical.protocol.acl", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hadoop-policy.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/security.inter.tracker.protocol.acl";, - "StackConfigurations" : { - "property_description" : "ACL for InterTrackerProtocol, used by the tasktrackers to\n communicate with the jobtracker.\n The ACL is a comma-separated list of user and group names. The user and\n group list is separated by a blank. For e.g. \"alice,bob users,wheel\".\n A special value of \"*\" means all users are allowed.", - "property_value" : "*", - "stack_version" : "1.2.1", - "property_name" : "security.inter.tracker.protocol.acl", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hadoop-policy.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/dfs.datanode.du.pct";, - "StackConfigurations" : { - "property_description" : "When calculating remaining space, only use this percentage of the real available space\n", - "property_value" : "0.85f", - "stack_version" : "1.2.1", - "property_name" : "dfs.datanode.du.pct", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/io.file.buffer.size";, - "StackConfigurations" : { - "property_description" : "The size of buffer for use in sequence files.\n The size of this buffer should probably be a multiple of hardware\n page size (4096 on Intel x86), and it determines how much data is\n buffered during read and write operations.", - "property_value" : "131072", - "stack_version" : "1.2.1", - "property_name" : "io.file.buffer.size", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "core-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/security.inter.datanode.protocol.acl";, - "StackConfigurations" : { - "property_description" : "ACL for InterDatanodeProtocol, the inter-datanode protocol\n for updating generation timestamp.\n The ACL is a comma-separated list of user and group names. The user and\n group list is separated by a blank. For e.g. \"alice,bob users,wheel\".\n A special value of \"*\" means all users are allowed.", - "property_value" : "*", - "stack_version" : "1.2.1", - "property_name" : "security.inter.datanode.protocol.acl", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hadoop-policy.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/dfs.permissions";, - "StackConfigurations" : { - "property_description" : "\nIf \"true\", enable permission checking in HDFS.\nIf \"false\", permission checking is turned off,\nbut all other behavior is unchanged.\nSwitching from one parameter value to the other does not change the mode,\nowner or group of files or directories.\n", - "property_value" : "true", - "stack_version" : "1.2.1", - "property_name" : "dfs.permissions", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/ipc.client.connect.max.retries";, - "StackConfigurations" : { - "property_description" : "Defines the maximum number of retries for IPC connections.", - "property_value" : "50", - "stack_version" : "1.2.1", - "property_name" : "ipc.client.connect.max.retries", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "core-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/dfs.namenode.handler.count";, - "StackConfigurations" : { - "property_description" : "Added to grow Queue size so that more client connections are allowed", - "property_value" : "100", - "stack_version" : "1.2.1", - "property_name" : "dfs.namenode.handler.count", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/security.job.submission.protocol.acl";, - "StackConfigurations" : { - "property_description" : "ACL for JobSubmissionProtocol, used by job clients to\n communciate with the jobtracker for job submission, querying job status etc.\n The ACL is a comma-separated list of user and group names. The user and\n group list is separated by a blank. For e.g. \"alice,bob users,wheel\".\n A special value of \"*\" means all users are allowed.", - "property_value" : "*", - "stack_version" : "1.2.1", - "property_name" : "security.job.submission.protocol.acl", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hadoop-policy.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/dfs.blockreport.initialDelay";, - "StackConfigurations" : { - "property_description" : "Delay for first block report in seconds.", - "property_value" : "120", - "stack_version" : "1.2.1", - "property_name" : "dfs.blockreport.initialDelay", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/dfs.heartbeat.interval";, - "StackConfigurations" : { - "property_description" : "Determines datanode heartbeat interval in seconds.", - "property_value" : "3", - "stack_version" : "1.2.1", - "property_name" : "dfs.heartbeat.interval", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/ipc.client.connection.maxidletime";, - "StackConfigurations" : { - "property_description" : "The maximum time after which a client will bring down the\n connection to the server.\n ", - "property_value" : "30000", - "stack_version" : "1.2.1", - "property_name" : "ipc.client.connection.maxidletime", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "core-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/io.compression.codecs";, - "StackConfigurations" : { - "property_description" : "A list of the compression codec classes that can be used\n for compression/decompression.", - "property_value" : "org.apache.hadoop.io.compress.GzipCodec,org.apache.hadoop.io.compress.DefaultCodec,com.hadoop.compression.lzo.LzoCodec,com.hadoop.compression.lzo.LzopCodec,org.apache.hadoop.io.compress.SnappyCodec", - "stack_version" : "1.2.1", - "property_name" : "io.compression.codecs", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "core-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/ipc.server.max.response.size";, - "StackConfigurations" : { - "property_description" : null, - "property_value" : "5242880", - "stack_version" : "1.2.1", - "property_name" : "ipc.server.max.response.size", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/security.namenode.protocol.acl";, - "StackConfigurations" : { - "property_description" : "ACL for NamenodeProtocol, the protocol used by the secondary\n namenode to communicate with the namenode.\n The ACL is a comma-separated list of user and group names. The user and\n group list is separated by a blank. For e.g. \"alice,bob users,wheel\".\n A special value of \"*\" means all users are allowed.", - "property_value" : "*", - "stack_version" : "1.2.1", - "property_name" : "security.namenode.protocol.acl", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hadoop-policy.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/ipc.server.read.threadpool.size";, - "StackConfigurations" : { - "property_description" : null, - "property_value" : "5", - "stack_version" : "1.2.1", - "property_name" : "ipc.server.read.threadpool.size", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/dfs.datanode.ipc.address";, - "StackConfigurations" : { - "property_description" : "\nThe datanode ipc server address and port.\nIf the port is 0 then the server will start on a free port.\n", - "property_value" : "0.0.0.0:8010", - "stack_version" : "1.2.1", - "property_name" : "dfs.datanode.ipc.address", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/dfs.cluster.administrators";, - "StackConfigurations" : { - "property_description" : "ACL for who all can view the default servlets in the HDFS", - "property_value" : " hdfs", - "stack_version" : "1.2.1", - "property_name" : "dfs.cluster.administrators", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/fs.trash.interval";, - "StackConfigurations" : { - "property_description" : "Number of minutes between trash checkpoints.\n If zero, the trash feature is disabled.\n ", - "property_value" : "360", - "stack_version" : "1.2.1", - "property_name" : "fs.trash.interval", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "core-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/ipc.client.idlethreshold";, - "StackConfigurations" : { - "property_description" : "Defines the threshold number of connections after which\n connections will be inspected for idleness.\n ", - "property_value" : "8000", - "stack_version" : "1.2.1", - "property_name" : "ipc.client.idlethreshold", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "core-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/security.datanode.protocol.acl";, - "StackConfigurations" : { - "property_description" : "ACL for DatanodeProtocol, which is used by datanodes to\n communicate with the namenode.\n The ACL is a comma-separated list of user and group names. The user and\n group list is separated by a blank. For e.g. \"alice,bob users,wheel\".\n A special value of \"*\" means all users are allowed.", - "property_value" : "*", - "stack_version" : "1.2.1", - "property_name" : "security.datanode.protocol.acl", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hadoop-policy.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/dfs.namenode.handler.count";, - "StackConfigurations" : { - "property_description" : "The number of server threads for the namenode.", - "property_value" : "40", - "stack_version" : "1.2.1", - "property_name" : "dfs.namenode.handler.count", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/dfs.safemode.threshold.pct";, - "StackConfigurations" : { - "property_description" : "\n Specifies the percentage of blocks that should satisfy\n the minimal replication requirement defined by dfs.replication.min.\n Values less than or equal to 0 mean not to start in safe mode.\n Values greater than 1 will make safe mode permanent.\n ", - "property_value" : "1.0f", - "stack_version" : "1.2.1", - "property_name" : "dfs.safemode.threshold.pct", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/dfs.replication.max";, - "StackConfigurations" : { - "property_description" : "Maximal block replication.\n ", - "property_value" : "50", - "stack_version" : "1.2.1", - "property_name" : "dfs.replication.max", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/security.client.datanode.protocol.acl";, - "StackConfigurations" : { - "property_description" : "ACL for ClientDatanodeProtocol, the client-to-datanode protocol\n for block recovery.\n The ACL is a comma-separated list of user and group names. The user and\n group list is separated by a blank. For e.g. \"alice,bob users,wheel\".\n A special value of \"*\" means all users are allowed.", - "property_value" : "*", - "stack_version" : "1.2.1", - "property_name" : "security.client.datanode.protocol.acl", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hadoop-policy.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/io.serializations";, - "StackConfigurations" : { - "property_description" : null, - "property_value" : "org.apache.hadoop.io.serializer.WritableSerialization", - "stack_version" : "1.2.1", - "property_name" : "io.serializations", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "core-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/io.compression.codec.lzo.class";, - "StackConfigurations" : { - "property_description" : "The implementation for lzo codec.", - "property_value" : "com.hadoop.compression.lzo.LzoCodec", - "stack_version" : "1.2.1", - "property_name" : "io.compression.codec.lzo.class", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "core-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/dfs.https.port";, - "StackConfigurations" : { - "property_description" : "The https port where namenode binds", - "property_value" : "50470", - "stack_version" : "1.2.1", - "property_name" : "dfs.https.port", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/fs.checkpoint.edits.dir";, - "StackConfigurations" : { - "property_description" : "Determines where on the local filesystem the DFS secondary\n name node should store the temporary edits to merge.\n If this is a comma-delimited list of directoires then teh edits is\n replicated in all of the directoires for redundancy.\n Default value is same as fs.checkpoint.dir\n ", - "property_value" : "${fs.checkpoint.dir}", - "stack_version" : "1.2.1", - "property_name" : "fs.checkpoint.edits.dir", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "core-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HDFS/configurations/dfs.datanode.failed.volumes.tolerated";, - "StackConfigurations" : { - "property_description" : "Number of failed disks datanode would tolerate", - "property_value" : "0", - "stack_version" : "1.2.1", - "property_name" : "dfs.datanode.failed.volumes.tolerated", - "service_name" : "HDFS", - "stack_name" : "HDP", - "type" : "hdfs-site.xml" - } - } - ] -} \ No newline at end of file
http://git-wip-us.apache.org/repos/asf/ambari/blob/3ae9a5c4/ambari-web/app/assets/data/wizard/stack/hdp/version1.2.1/HIVE.json ---------------------------------------------------------------------- diff --git a/ambari-web/app/assets/data/wizard/stack/hdp/version1.2.1/HIVE.json b/ambari-web/app/assets/data/wizard/stack/hdp/version1.2.1/HIVE.json deleted file mode 100644 index 60ce0c2..0000000 --- a/ambari-web/app/assets/data/wizard/stack/hdp/version1.2.1/HIVE.json +++ /dev/null @@ -1,137 +0,0 @@ -{ - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HIVE/configurations?fields=*";, - "items" : [ - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HIVE/configurations/hive.metastore.client.socket.timeout";, - "StackConfigurations" : { - "property_description" : "MetaStore Client socket timeout in seconds", - "property_value" : "60", - "stack_version" : "1.2.1", - "property_name" : "hive.metastore.client.socket.timeout", - "service_name" : "HIVE", - "stack_name" : "HDP", - "type" : "hive-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HIVE/configurations/hive.security.authorization.manager";, - "StackConfigurations" : { - "property_description" : "the hive client authorization manager class name.\n The user defined authorization class should implement interface org.apache.hadoop.hive.ql.security.authorization.HiveAuthorizationProvider. ", - "property_value" : "org.apache.hcatalog.security.HdfsAuthorizationProvider", - "stack_version" : "1.2.1", - "property_name" : "hive.security.authorization.manager", - "service_name" : "HIVE", - "stack_name" : "HDP", - "type" : "hive-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HIVE/configurations/hive.security.authorization.enabled";, - "StackConfigurations" : { - "property_description" : "enable or disable the hive client authorization", - "property_value" : "true", - "stack_version" : "1.2.1", - "property_name" : "hive.security.authorization.enabled", - "service_name" : "HIVE", - "stack_name" : "HDP", - "type" : "hive-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HIVE/configurations/hive.metastore.cache.pinobjtypes";, - "StackConfigurations" : { - "property_description" : "List of comma separated metastore object types that should be pinned in the cache", - "property_value" : "Table,Database,Type,FieldSchema,Order", - "stack_version" : "1.2.1", - "property_name" : "hive.metastore.cache.pinobjtypes", - "service_name" : "HIVE", - "stack_name" : "HDP", - "type" : "hive-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HIVE/configurations/hadoop.clientside.fs.operations";, - "StackConfigurations" : { - "property_description" : "FS operations are owned by client", - "property_value" : "true", - "stack_version" : "1.2.1", - "property_name" : "hadoop.clientside.fs.operations", - "service_name" : "HIVE", - "stack_name" : "HDP", - "type" : "hive-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HIVE/configurations/fs.hdfs.impl.disable.cache";, - "StackConfigurations" : { - "property_description" : null, - "property_value" : "true", - "stack_version" : "1.2.1", - "property_name" : "fs.hdfs.impl.disable.cache", - "service_name" : "HIVE", - "stack_name" : "HDP", - "type" : "hive-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HIVE/configurations/hive.metastore.local";, - "StackConfigurations" : { - "property_description" : "controls whether to connect to remove metastore server or\n open a new metastore server in Hive Client JVM", - "property_value" : "false", - "stack_version" : "1.2.1", - "property_name" : "hive.metastore.local", - "service_name" : "HIVE", - "stack_name" : "HDP", - "type" : "hive-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HIVE/configurations/hive.metastore.execute.setugi";, - "StackConfigurations" : { - "property_description" : "In unsecure mode, setting this property to true will cause the metastore to execute DFS operations using the client's reported user and group permissions. Note that this property must be set on both the client and server sides. Further note that its best effort. If client sets its to true and server sets it to false, client setting will be ignored.", - "property_value" : "true", - "stack_version" : "1.2.1", - "property_name" : "hive.metastore.execute.setugi", - "service_name" : "HIVE", - "stack_name" : "HDP", - "type" : "hive-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HIVE/configurations/hive.metastore.warehouse.dir";, - "StackConfigurations" : { - "property_description" : "location of default database for the warehouse", - "property_value" : "/apps/hive/warehouse", - "stack_version" : "1.2.1", - "property_name" : "hive.metastore.warehouse.dir", - "service_name" : "HIVE", - "stack_name" : "HDP", - "type" : "hive-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HIVE/configurations/javax.jdo.option.ConnectionDriverName";, - "StackConfigurations" : { - "property_description" : "Driver class name for a JDBC metastore", - "property_value" : "com.mysql.jdbc.Driver", - "stack_version" : "1.2.1", - "property_name" : "javax.jdo.option.ConnectionDriverName", - "service_name" : "HIVE", - "stack_name" : "HDP", - "type" : "hive-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/HIVE/configurations/hive.server2.enable.doAs";, - "StackConfigurations" : { - "property_description" : null, - "property_value" : "true", - "stack_version" : "1.2.1", - "property_name" : "hive.server2.enable.doAs", - "service_name" : "HIVE", - "stack_name" : "HDP", - "type" : "hive-site.xml" - } - } - ] -} http://git-wip-us.apache.org/repos/asf/ambari/blob/3ae9a5c4/ambari-web/app/assets/data/wizard/stack/hdp/version1.2.1/MAPREDUCE.json ---------------------------------------------------------------------- diff --git a/ambari-web/app/assets/data/wizard/stack/hdp/version1.2.1/MAPREDUCE.json b/ambari-web/app/assets/data/wizard/stack/hdp/version1.2.1/MAPREDUCE.json deleted file mode 100644 index d8a6151..0000000 --- a/ambari-web/app/assets/data/wizard/stack/hdp/version1.2.1/MAPREDUCE.json +++ /dev/null @@ -1,725 +0,0 @@ -{ - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations?fields=*";, - "items" : [ - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.capacity-scheduler.maximum-system-jobs";, - "StackConfigurations" : { - "property_description" : "Maximum number of jobs in the system which can be initialized,\n concurrently, by the CapacityScheduler.\n ", - "property_value" : "3000", - "stack_version" : "1.2.1", - "property_name" : "mapred.capacity-scheduler.maximum-system-jobs", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "capacity-scheduler.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.capacity-scheduler.default-maximum-active-tasks-per-user";, - "StackConfigurations" : { - "property_description" : "The default maximum number of tasks per-user, across all the of \n the user's jobs in the queue, which can be initialized concurrently. Once \n the user's jobs exceed this limit they will be queued on disk. \n ", - "property_value" : "100000", - "stack_version" : "1.2.1", - "property_name" : "mapred.capacity-scheduler.default-maximum-active-tasks-per-user", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "capacity-scheduler.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.job.tracker.handler.count";, - "StackConfigurations" : { - "property_description" : "\n The number of server threads for the JobTracker. This should be roughly\n 4% of the number of tasktracker nodes.\n ", - "property_value" : "50", - "stack_version" : "1.2.1", - "property_name" : "mapred.job.tracker.handler.count", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.healthChecker.interval";, - "StackConfigurations" : { - "property_description" : null, - "property_value" : "135000", - "stack_version" : "1.2.1", - "property_name" : "mapred.healthChecker.interval", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.jobtracker.restart.recover";, - "StackConfigurations" : { - "property_description" : "\"true\" to enable (job) recovery upon restart,\n \"false\" to start afresh\n ", - "property_value" : "false", - "stack_version" : "1.2.1", - "property_name" : "mapred.jobtracker.restart.recover", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.job.tracker.persist.jobstatus.hours";, - "StackConfigurations" : { - "property_description" : "The number of hours job status information is persisted in DFS.\n The job status information will be available after it drops of the memory\n queue and between jobtracker restarts. With a zero value the job status\n information is not persisted at all in DFS.\n ", - "property_value" : "1", - "stack_version" : "1.2.1", - "property_name" : "mapred.job.tracker.persist.jobstatus.hours", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.capacity-scheduler.init-poll-interval";, - "StackConfigurations" : { - "property_description" : "The amount of time in miliseconds which is used to poll \n the job queues for jobs to initialize.\n ", - "property_value" : "5000", - "stack_version" : "1.2.1", - "property_name" : "mapred.capacity-scheduler.init-poll-interval", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "capacity-scheduler.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.reduce.parallel.copies";, - "StackConfigurations" : { - "property_description" : "No description", - "property_value" : "30", - "stack_version" : "1.2.1", - "property_name" : "mapred.reduce.parallel.copies", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.job.reuse.jvm.num.tasks";, - "StackConfigurations" : { - "property_description" : "\n How many tasks to run per jvm. If set to -1, there is no limit\n ", - "property_value" : "1", - "stack_version" : "1.2.1", - "property_name" : "mapred.job.reuse.jvm.num.tasks", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.capacity-scheduler.queue.default.capacity";, - "StackConfigurations" : { - "property_description" : "Percentage of the number of slots in the cluster that are\n to be available for jobs in this queue.\n ", - "property_value" : "100", - "stack_version" : "1.2.1", - "property_name" : "mapred.capacity-scheduler.queue.default.capacity", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "capacity-scheduler.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.job.tracker.history.completed.location";, - "StackConfigurations" : { - "property_description" : "No description", - "property_value" : "/mapred/history/done", - "stack_version" : "1.2.1", - "property_name" : "mapred.job.tracker.history.completed.location", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.capacity-scheduler.queue.default.supports-priority";, - "StackConfigurations" : { - "property_description" : "If true, priorities of jobs will be taken into \n account in scheduling decisions.\n ", - "property_value" : "false", - "stack_version" : "1.2.1", - "property_name" : "mapred.capacity-scheduler.queue.default.supports-priority", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "capacity-scheduler.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/tasktracker.http.threads";, - "StackConfigurations" : { - "property_description" : null, - "property_value" : "50", - "stack_version" : "1.2.1", - "property_name" : "tasktracker.http.threads", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.capacity-scheduler.default-maximum-active-tasks-per-queue";, - "StackConfigurations" : { - "property_description" : "The default maximum number of tasks, across all jobs in the \n queue, which can be initialized concurrently. Once the queue's jobs exceed \n this limit they will be queued on disk. \n ", - "property_value" : "200000", - "stack_version" : "1.2.1", - "property_name" : "mapred.capacity-scheduler.default-maximum-active-tasks-per-queue", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "capacity-scheduler.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapreduce.cluster.administrators";, - "StackConfigurations" : { - "property_description" : null, - "property_value" : " hadoop", - "stack_version" : "1.2.1", - "property_name" : "mapreduce.cluster.administrators", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.capacity-scheduler.queue.default.init-accept-jobs-factor";, - "StackConfigurations" : { - "property_description" : "The multipe of (maximum-system-jobs * queue-capacity) used to \n determine the number of jobs which are accepted by the scheduler. \n ", - "property_value" : "10", - "stack_version" : "1.2.1", - "property_name" : "mapred.capacity-scheduler.queue.default.init-accept-jobs-factor", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "capacity-scheduler.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.jobtracker.blacklist.fault-timeout-window";, - "StackConfigurations" : { - "property_description" : "\n 3-hour sliding window (value is in minutes)\n ", - "property_value" : "180", - "stack_version" : "1.2.1", - "property_name" : "mapred.jobtracker.blacklist.fault-timeout-window", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.tasktracker.tasks.sleeptime-before-sigkill";, - "StackConfigurations" : { - "property_description" : "Normally, this is the amount of time before killing\n processes, and the recommended-default is 5.000 seconds - a value of\n 5000 here. In this case, we are using it solely to blast tasks before\n killing them, and killing them very quickly (1/4 second) to guarantee\n that we do not leave VMs around for later jobs.\n ", - "property_value" : "250", - "stack_version" : "1.2.1", - "property_name" : "mapred.tasktracker.tasks.sleeptime-before-sigkill", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.queue.default.acl-administer-jobs";, - "StackConfigurations" : { - "property_description" : null, - "property_value" : "*", - "stack_version" : "1.2.1", - "property_name" : "mapred.queue.default.acl-administer-jobs", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-queue-acls.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.capacity-scheduler.default-user-limit-factor";, - "StackConfigurations" : { - "property_description" : "The default multiple of queue-capacity which is used to \n determine the amount of slots a single user can consume concurrently.\n ", - "property_value" : "1", - "stack_version" : "1.2.1", - "property_name" : "mapred.capacity-scheduler.default-user-limit-factor", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "capacity-scheduler.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.max.tracker.blacklists";, - "StackConfigurations" : { - "property_description" : "\n if node is reported blacklisted by 16 successful jobs within timeout-window, it will be graylisted\n ", - "property_value" : "16", - "stack_version" : "1.2.1", - "property_name" : "mapred.max.tracker.blacklists", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.map.output.compression.codec";, - "StackConfigurations" : { - "property_description" : "If the map outputs are compressed, how should they be\n compressed\n ", - "property_value" : "org.apache.hadoop.io.compress.SnappyCodec", - "stack_version" : "1.2.1", - "property_name" : "mapred.map.output.compression.codec", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.healthChecker.script.timeout";, - "StackConfigurations" : { - "property_description" : null, - "property_value" : "60000", - "stack_version" : "1.2.1", - "property_name" : "mapred.healthChecker.script.timeout", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/jetty.connector";, - "StackConfigurations" : { - "property_description" : "No description", - "property_value" : "org.mortbay.jetty.nio.SelectChannelConnector", - "stack_version" : "1.2.1", - "property_name" : "jetty.connector", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.capacity-scheduler.default-supports-priority";, - "StackConfigurations" : { - "property_description" : "If true, priorities of jobs will be taken into \n account in scheduling decisions by default in a job queue.\n ", - "property_value" : "false", - "stack_version" : "1.2.1", - "property_name" : "mapred.capacity-scheduler.default-supports-priority", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "capacity-scheduler.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.capacity-scheduler.queue.default.maximum-capacity";, - "StackConfigurations" : { - "property_description" : "\n\tmaximum-capacity defines a limit beyond which a queue cannot use the capacity of the cluster.\n\tThis provides a means to limit how much excess capacity a queue can use. By default, there is no limit.\n\tThe maximum-capacity of a queue can only be greater than or equal to its minimum capacity.\n Default value of -1 implies a queue can use complete capacity of the cluster.\n\n This property could be to curtail certain jobs which are long running in nature from occupying more than a \n certain percentage of the cluster, which in the absence of pre-emption, could lead to capacity guarantees of \n other queues being affected.\n \n One important thing to note is that maximum-capacity is a percentage , so based on the cluster's capacity\n the max capacity would change. So if large no of nodes or racks get added to the cluster , max Capacity in \n absolute terms would increase accordingly.\n ", - "property_value" : "-1", - "stack_version" : "1.2.1", - "property_name" : "mapred.capacity-scheduler.queue.default.maximum-capacity", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "capacity-scheduler.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.child.root.logger";, - "StackConfigurations" : { - "property_description" : null, - "property_value" : "INFO,TLA", - "stack_version" : "1.2.1", - "property_name" : "mapred.child.root.logger", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.capacity-scheduler.default-minimum-user-limit-percent";, - "StackConfigurations" : { - "property_description" : "The percentage of the resources limited to a particular user\n for the job queue at any given point of time by default.\n ", - "property_value" : "100", - "stack_version" : "1.2.1", - "property_name" : "mapred.capacity-scheduler.default-minimum-user-limit-percent", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "capacity-scheduler.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/hadoop.job.history.user.location";, - "StackConfigurations" : { - "property_description" : null, - "property_value" : "none", - "stack_version" : "1.2.1", - "property_name" : "hadoop.job.history.user.location", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.job.shuffle.input.buffer.percent";, - "StackConfigurations" : { - "property_description" : "The percentage of memory to be allocated from the maximum heap\n size to storing map outputs during the shuffle.\n ", - "property_value" : "0.7", - "stack_version" : "1.2.1", - "property_name" : "mapred.job.shuffle.input.buffer.percent", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.reduce.slowstart.completed.maps";, - "StackConfigurations" : { - "property_description" : null, - "property_value" : "0.05", - "stack_version" : "1.2.1", - "property_name" : "mapred.reduce.slowstart.completed.maps", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapreduce.history.server.embedded";, - "StackConfigurations" : { - "property_description" : "Should job history server be embedded within Job tracker\nprocess", - "property_value" : "false", - "stack_version" : "1.2.1", - "property_name" : "mapreduce.history.server.embedded", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapreduce.fileoutputcommitter.marksuccessfuljobs";, - "StackConfigurations" : { - "property_description" : null, - "property_value" : "false", - "stack_version" : "1.2.1", - "property_name" : "mapreduce.fileoutputcommitter.marksuccessfuljobs", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/io.sort.factor";, - "StackConfigurations" : { - "property_description" : "No description", - "property_value" : "100", - "stack_version" : "1.2.1", - "property_name" : "io.sort.factor", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.reduce.tasks.speculative.execution";, - "StackConfigurations" : { - "property_description" : "If true, then multiple instances of some reduce tasks\n may be executed in parallel.", - "property_value" : "false", - "stack_version" : "1.2.1", - "property_name" : "mapred.reduce.tasks.speculative.execution", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.job.tracker.persist.jobstatus.active";, - "StackConfigurations" : { - "property_description" : "Indicates if persistency of job status information is\n active or not.\n ", - "property_value" : "false", - "stack_version" : "1.2.1", - "property_name" : "mapred.job.tracker.persist.jobstatus.active", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.inmem.merge.threshold";, - "StackConfigurations" : { - "property_description" : "The threshold, in terms of the number of files\n for the in-memory merge process. When we accumulate threshold number of files\n we initiate the in-memory merge and spill to disk. A value of 0 or less than\n 0 indicates we want to DON'T have any threshold and instead depend only on\n the ramfs's memory consumption to trigger the merge.\n ", - "property_value" : "1000", - "stack_version" : "1.2.1", - "property_name" : "mapred.inmem.merge.threshold", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.capacity-scheduler.init-worker-threads";, - "StackConfigurations" : { - "property_description" : "Number of worker threads which would be used by\n Initialization poller to initialize jobs in a set of queue.\n If number mentioned in property is equal to number of job queues\n then a single thread would initialize jobs in a queue. If lesser\n then a thread would get a set of queues assigned. If the number\n is greater then number of threads would be equal to number of \n job queues.\n ", - "property_value" : "5", - "stack_version" : "1.2.1", - "property_name" : "mapred.capacity-scheduler.init-worker-threads", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "capacity-scheduler.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.capacity-scheduler.queue.default.maximum-initialized-active-tasks";, - "StackConfigurations" : { - "property_description" : "The maximum number of tasks, across all jobs in the queue, \n which can be initialized concurrently. Once the queue's jobs exceed this \n limit they will be queued on disk. \n ", - "property_value" : "200000", - "stack_version" : "1.2.1", - "property_name" : "mapred.capacity-scheduler.queue.default.maximum-initialized-active-tasks", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "capacity-scheduler.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.queue.default.acl-submit-job";, - "StackConfigurations" : { - "property_description" : null, - "property_value" : "*", - "stack_version" : "1.2.1", - "property_name" : "mapred.queue.default.acl-submit-job", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-queue-acls.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.job.reduce.input.buffer.percent";, - "StackConfigurations" : { - "property_description" : "The percentage of memory- relative to the maximum heap size- to\n retain map outputs during the reduce. When the shuffle is concluded, any\n remaining map outputs in memory must consume less than this threshold before\n the reduce can begin.\n ", - "property_value" : "0.0", - "stack_version" : "1.2.1", - "property_name" : "mapred.job.reduce.input.buffer.percent", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.jobtracker.completeuserjobs.maximum";, - "StackConfigurations" : { - "property_description" : null, - "property_value" : "5", - "stack_version" : "1.2.1", - "property_name" : "mapred.jobtracker.completeuserjobs.maximum", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.queue.names";, - "StackConfigurations" : { - "property_description" : " Comma separated list of queues configured for this jobtracker.", - "property_value" : "default", - "stack_version" : "1.2.1", - "property_name" : "mapred.queue.names", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.capacity-scheduler.queue.default.maximum-initialized-active-tasks-per-user";, - "StackConfigurations" : { - "property_description" : "The maximum number of tasks per-user, across all the of the \n user's jobs in the queue, which can be initialized concurrently. Once the \n user's jobs exceed this limit they will be queued on disk. \n ", - "property_value" : "100000", - "stack_version" : "1.2.1", - "property_name" : "mapred.capacity-scheduler.queue.default.maximum-initialized-active-tasks-per-user", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "capacity-scheduler.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.map.tasks.speculative.execution";, - "StackConfigurations" : { - "property_description" : "If true, then multiple instances of some map tasks\n may be executed in parallel.", - "property_value" : "false", - "stack_version" : "1.2.1", - "property_name" : "mapred.map.tasks.speculative.execution", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.capacity-scheduler.default-init-accept-jobs-factor";, - "StackConfigurations" : { - "property_description" : "The default multipe of (maximum-system-jobs * queue-capacity) \n used to determine the number of jobs which are accepted by the scheduler. \n ", - "property_value" : "10", - "stack_version" : "1.2.1", - "property_name" : "mapred.capacity-scheduler.default-init-accept-jobs-factor", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "capacity-scheduler.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.jobtracker.blacklist.fault-bucket-width";, - "StackConfigurations" : { - "property_description" : "\n 15-minute bucket size (value is in minutes)\n ", - "property_value" : "15", - "stack_version" : "1.2.1", - "property_name" : "mapred.jobtracker.blacklist.fault-bucket-width", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapreduce.tasktracker.group";, - "StackConfigurations" : { - "property_description" : "The group that the task controller uses for accessing the task controller. The mapred user must be a member and users should *not* be members.", - "property_value" : "hadoop", - "stack_version" : "1.2.1", - "property_name" : "mapreduce.tasktracker.group", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapreduce.jobtracker.split.metainfo.maxsize";, - "StackConfigurations" : { - "property_description" : "If the size of the split metainfo file is larger than this, the JobTracker will fail the job during\n initialize.\n ", - "property_value" : "50000000", - "stack_version" : "1.2.1", - "property_name" : "mapreduce.jobtracker.split.metainfo.maxsize", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.job.shuffle.merge.percent";, - "StackConfigurations" : { - "property_description" : "The usage threshold at which an in-memory merge will be\n initiated, expressed as a percentage of the total memory allocated to\n storing in-memory map outputs, as defined by\n mapred.job.shuffle.input.buffer.percent.\n ", - "property_value" : "0.66", - "stack_version" : "1.2.1", - "property_name" : "mapred.job.shuffle.merge.percent", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapreduce.reduce.input.limit";, - "StackConfigurations" : { - "property_description" : "The limit on the input size of the reduce. (This value\n is 10 Gb.) If the estimated input size of the reduce is greater than\n this value, job is failed. A value of -1 means that there is no limit\n set. ", - "property_value" : "10737418240", - "stack_version" : "1.2.1", - "property_name" : "mapreduce.reduce.input.limit", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.capacity-scheduler.queue.default.user-limit-factor";, - "StackConfigurations" : { - "property_description" : "The multiple of the queue capacity which can be configured to \n allow a single user to acquire more slots. \n ", - "property_value" : "1", - "stack_version" : "1.2.1", - "property_name" : "mapred.capacity-scheduler.queue.default.user-limit-factor", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "capacity-scheduler.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/io.sort.record.percent";, - "StackConfigurations" : { - "property_description" : "No description", - "property_value" : ".2", - "stack_version" : "1.2.1", - "property_name" : "io.sort.record.percent", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.output.compression.type";, - "StackConfigurations" : { - "property_description" : "If the job outputs are to compressed as SequenceFiles, how should\n they be compressed? Should be one of NONE, RECORD or BLOCK.\n ", - "property_value" : "BLOCK", - "stack_version" : "1.2.1", - "property_name" : "mapred.output.compression.type", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.task.timeout";, - "StackConfigurations" : { - "property_description" : "The number of milliseconds before a task will be\n terminated if it neither reads an input, writes an output, nor\n updates its status string.\n ", - "property_value" : "600000", - "stack_version" : "1.2.1", - "property_name" : "mapred.task.timeout", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.jobtracker.retirejob.check";, - "StackConfigurations" : { - "property_description" : null, - "property_value" : "10000", - "stack_version" : "1.2.1", - "property_name" : "mapred.jobtracker.retirejob.check", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.capacity-scheduler.queue.default.minimum-user-limit-percent";, - "StackConfigurations" : { - "property_description" : " Each queue enforces a limit on the percentage of resources \n allocated to a user at any given time, if there is competition for them. \n This user limit can vary between a minimum and maximum value. The former\n depends on the number of users who have submitted jobs, and the latter is\n set to this property value. For example, suppose the value of this \n property is 25. If two users have submitted jobs to a queue, no single \n user can use more than 50% of the queue resources. If a third user submits\n a job, no single user can use more than 33% of the queue resources. With 4 \n or more users, no user can use more than 25% of the queue's resources. A \n value of 100 implies no user limits are imposed. \n ", - "property_value" : "100", - "stack_version" : "1.2.1", - "property_name" : "mapred.capacity-scheduler.queue.default.minimum-user-limit-percent", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "capacity-scheduler.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.jobtracker.retirejob.interval";, - "StackConfigurations" : { - "property_description" : null, - "property_value" : "21600000", - "stack_version" : "1.2.1", - "property_name" : "mapred.jobtracker.retirejob.interval", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapred.system.dir";, - "StackConfigurations" : { - "property_description" : "No description", - "property_value" : "/mapred/system", - "stack_version" : "1.2.1", - "property_name" : "mapred.system.dir", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - }, - { - "href" : "http://192.168.56.101:8080/api/v1/stacks2/HDP/versions/1.2.1/stackServices/MAPREDUCE/configurations/mapreduce.jobtracker.staging.root.dir";, - "StackConfigurations" : { - "property_description" : "The Path prefix for where the staging directories should be placed. The next level is always the user's\n name. It is a path in the default file system.", - "property_value" : "/user", - "stack_version" : "1.2.1", - "property_name" : "mapreduce.jobtracker.staging.root.dir", - "service_name" : "MAPREDUCE", - "stack_name" : "HDP", - "type" : "mapred-site.xml" - } - } - ] -} \ No newline at end of file
