Examples of HColumnDescriptor

org.apache.hadoop.hbase.HColumnDescriptor
An HColumnDescriptor contains information about a column family such as the number of versions, compression settings, etc. It is used as input when creating a table or adding a column. Once set, the parameters that specify a column cannot be changed without deleting the column and recreating it. If there is data stored in the column, it will be deleted when the column is deleted.

Examples of org.apache.hadoop.hbase.HColumnDescriptor


    LOG.info("HFile at " + hfilePath + " no longer fits inside a single " +
    "region. Splitting...");


    String uniqueName = getUniqueName(table.getTableName());
    HColumnDescriptor familyDesc = table.getTableDescriptor().getFamily(item.family);
    Path botOut = new Path(tmpDir, uniqueName + ".bottom");
    Path topOut = new Path(tmpDir, uniqueName + ".top");
    splitStoreFile(getConf(), hfilePath, familyDesc, splitKey,
        botOut, topOut);

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