Public

buildEnvMap

isSet

extractDomainNameFromFQDN

Extract the first line of a multi-line string. This is typically used to prune
the stack trace appen

extractFirstLine

getApplicationResourceInputStream

Retrieve the HDP version if it is an HDP cluster, or null otherwise. It first
checks if system prope

getHdpVersion

isHdp

listDir

Sorts the given list of application reports, most recently started or finished
instance first.

sortApplicationsByMostRecent

Truncate the given string to a maximum length provided with a pad (...) added to
the end if expected

truncate

write

Add the cluster build information; this will include Hadoop details too

addBuildInfo

appReportToString

Append a list of paths, inserting "/" signs as appropriate

appendToURL

Built a (sorted) map of application reports, mapped to the instance name The
list is sorted, and the

buildApplicationReportMap

Build up the classpath for execution -behaves very differently on a mini test
cluster vs a productio

buildClasspath

return a description of whether the current user has created credential cache
files from kerberos se

checkCredentialCacheFile

Check for any needed libraries being present. On Unix none are needed; on
windows they must be prese

checkForRequiredNativeLibraries

checkPort

Take a collection, return a list containing the string value of every element in
the collection.

collectionToStringList

Point

Finding current android device location

A flow layout arranges components in a left-to-right flow, much like lines of
text in a paragraph. F

java.awt.FlowLayout

Wraps an existing Writer and buffers the output. Expensive interaction with the
underlying reader is

java.io.BufferedWriter

Immutable arbitrary-precision integers. All operations behave as if BigIntegers
were represented in 

java.math.BigInteger

A connection represents a link from a Java application to a database. All SQL
statements and results

java.sql.Connection

A Comparator is used to compare two objects to determine their ordering with
respect to each other. 

java.util.Comparator

javax.swing.JButton

getApplicationContext

getSharedPreferences

putExtra

/**
   * Enumerate slider instances for the current user, and the
   * most recent app report, where available.
   * @param listOnlyInState boolean to indicate that the instances should
   * only include those in a YARN state
   * <code> minAppState &lt;= currentState &lt;= maxAppState </code>
   * 
   * @param minAppState minimum application state to include in enumeration.
   * @param maxAppState maximum application state to include
   * @return a map of application instance name to description
   * @throws IOException Any IO problem
   * @throws YarnException YARN problems
   */

"null minAppState when listOnlyInState set"

"null maxAppState when listOnlyInState set"

// if there's not filtering, ask for the entire range of states

// get the complete list of persistent instances

// an empty listing is a success if no cluster was named

"Persisted {} deployed {} filtered[{}-{}] & de-duped to {}"

// at this point there is a list of all persistent instances, and

// a (possibly filtered) list of application reports

// look up any report from the (possibly filtered) report set

// if the enum wants to filter in state, only add it if there is

// a report in that range. Otherwise: include all values

/**
   * Retrieve a list of application instances satisfying the query criteria.
   * 
   * @param clustername
   *          List out specific instance name (set null for all)
   * @param args
   *          Action list arguments
   * @return the list of application names which satisfies the list criteria
   * @throws IOException
   * @throws YarnException
   * @throws UnknownApplicationInstanceException
   *           if a specific instance was named but it was not found
   */

// the above call throws an exception so the return is not really required

"Should specify an application instance with "

// specifying both --version and --components with --containers is okay

// flag to indicate only services in a specific state are to be listed

// create a new map with only that instance in it.

// this restricts the output of results to this instance

// at this point there is either the entire list or a stripped down instance

// list the details if all were requested, or the filtering contained

// containers will be non-null when only one instance is requested

How to use buildApplicationReportMapmethodin org.apache.slider.common.tools.SliderUtils

Best Java code snippets using org.apache.slider.common.tools.SliderUtils.buildApplicationReportMap (Showing top 4 results out of 315)

How to use
buildApplicationReportMap
method
in
org.apache.slider.common.tools.SliderUtils