congrats Icon
New! Announcing Tabnine Chat Beta
Learn More
Tabnine Logo
BlockReceiver.shiftBufData
Code IndexAdd Tabnine to your IDE (free)

How to use
shiftBufData
method
in
org.apache.hadoop.hdfs.server.datanode.BlockReceiver

Best Java code snippets using org.apache.hadoop.hdfs.server.datanode.BlockReceiver.shiftBufData (Showing top 2 results out of 315)

origin: org.jvnet.hudson.hadoop/hadoop-core

shiftBufData();
shiftBufData();
spaceLeft = buf.capacity() - buf.limit();
origin: com.facebook.hadoop/hadoop-core

shiftBufData();
shiftBufData();
spaceLeft = buf.capacity() - buf.limit();
org.apache.hadoop.hdfs.server.datanodeBlockReceivershiftBufData

Javadoc

Makes sure buf.position() is zero without modifying buf.remaining(). It moves the data if position needs to be changed.

Popular methods of BlockReceiver

  • <init>
  • cleanupBlock
    Cleanup a partial block if this write is for a replication request (and not from a client)
  • close
    close files and release volume reference.
  • computePartialChunkCrc
    reads in the partial crc chunk and computes checksum of pre-existing data in partial chunk.
  • handleMirrorOutError
    While writing to mirrorOut, failure to write to mirror should not affect this datanode unless it is
  • receiveBlock
  • receivePacket
    Receives and processes a packet. It can contain many chunks. returns the number of data bytes that t
  • verifyChunks
    Verify multiple CRC chunks.
  • adjustCrcFilePosition
    Adjust the file pointer in the local meta file so that the last checksum will be overwritten.
  • checksum2long
    Convert a checksum byte array to a long
  • claimReplicaHandler
    The caller claims the ownership of the replica handler.
  • copyLastChunkChecksum
  • claimReplicaHandler,
  • copyLastChunkChecksum,
  • flushOrSync,
  • getReplica,
  • manageWriterOsCache,
  • packetSentInTime,
  • sendOOB,
  • setLastSentTime,
  • shouldVerifyChecksum,
  • translateChunks

Popular in Java

  • Start an intent from android
  • getOriginalFilename (MultipartFile)
    Return the original filename in the client's filesystem.This may contain path information depending
  • runOnUiThread (Activity)
  • getApplicationContext (Context)
  • GridLayout (java.awt)
    The GridLayout class is a layout manager that lays out a container's components in a rectangular gri
  • FileNotFoundException (java.io)
    Thrown when a file specified by a program cannot be found.
  • ConnectException (java.net)
    A ConnectException is thrown if a connection cannot be established to a remote host on a specific po
  • XPath (javax.xml.xpath)
    XPath provides access to the XPath evaluation environment and expressions. Evaluation of XPath Expr
  • IOUtils (org.apache.commons.io)
    General IO stream manipulation utilities. This class provides static utility methods for input/outpu
  • Logger (org.slf4j)
    The org.slf4j.Logger interface is the main user entry point of SLF4J API. It is expected that loggin
  • Best plugins for Eclipse
Tabnine Logo
  • Products

    Search for Java codeSearch for JavaScript code
  • IDE Plugins

    IntelliJ IDEAWebStormVisual StudioAndroid StudioEclipseVisual Studio CodePyCharmSublime TextPhpStormVimGoLandRubyMineEmacsJupyter NotebookJupyter LabRiderDataGripAppCode
  • Company

    About UsContact UsCareers
  • Resources

    FAQBlogTabnine AcademyTerms of usePrivacy policyJava Code IndexJavascript Code Index
Get Tabnine for your IDE now