- addDependencyJars
Add the HBase dependency jars as well as jars for any of the configured job
classes to the job confi
- initTableMapperJob
Use this before submitting a TableMap job. It will appropriately set up the job.
- initTableReducerJob
Use this before submitting a TableReduce job. It will appropriately set up the
JobConf.
- initCredentials
- convertScanToString
Writes the given scan into a Base64 encoded string.
- convertStringToScan
Converts the given Base64 string back into a Scan instance.
- addDependencyJarsForClasses
Add the jars containing the given classes to the job's configuration such that
JobClient will ship t
- initTableSnapshotMapperJob
Sets up the job for reading from a table snapshot. It bypasses hbase servers and
read directly from
- resetCacheConfig
Enable a basic on-heap cache for these jobs. Any BlockCache implementation based
on direct memory wi
- addHBaseDependencyJars
Add HBase and its dependencies (only) to the job configuration. This is intended
as a low-level API,
- findContainingJar
Find a jar that contains a class of the same name, if any. It will return a jar
file, even if that i
- findOrCreateJar
Finds the Jar for a class or creates it if it doesn't exist. If the class is in
a directory in the c