Do you see as many mappers as you have regions in your source table running? For sure they all completing? No mappers are failing? Can you correlate the missing regions to particular mappers? If you check the map task logs, anything in them?
St.Ack On Fri, Jul 8, 2011 at 8:38 PM, Rohit Nigam <[email protected]> wrote: > Hi > > I am exporting a table from one cluster to a another cluster using > native "export" feature but the table is not getting exported fully , > it somehow is missing regions at the end. The command fully finishes > without any error. Can somebody help me as to what could be going wrong > in the export. > > > > This is the ant script which I am using to export. > > > > <target name="export"> > > <exec executable="${hadoop-home}/bin/hadoop" > failonerror="false"> > > <arg value="--config"/> > > <arg value="${hbase-conf}"/> > > <arg value="jar"/> > > <arg value="${hbase-jar}"/> > > <arg value="export"/> > > <arg value="${table-name}"/> > > <arg value="${hdfs-table-path}"/> > > </exec> > > </target> > > > > Any help would be appreciated. > > > > Rohit > >
