Examples of org.apache.hadoop.hbase.regionserver.IndexSplitTransaction$DaughterOpener

Package org.apache.hadoop.hbase.regionserver

Examples of org.apache.hadoop.hbase.regionserver.IndexSplitTransaction$DaughterOpener

org.apache.hadoop.hbase.regionserver.IndexSplitTransaction
Executes region split as a "transaction". Call {@link #prepare()} to setupthe transaction, {@link #execute(Server,RegionServerServices)} to run thetransaction and {@link #rollback(Server,RegionServerServices)} to cleanup if execute fails.
Here is an example of how you would use this class:
```
 SplitTransaction st = new SplitTransaction(this.conf, parent, midKey) if (!st.prepare()) return; try { st.execute(server, services); } catch (IOException ioe) { try { st.rollback(server, services); return; } catch (RuntimeException e) { myAbortable.abort("Failed split, abort"); } } 
```
This class is not thread safe. Caller needs ensure split is run by one thread only.

        if (tableDesc.getValue(MetaDataUtil.IS_LOCAL_INDEX_TABLE_PROP_BYTES) == null
                || !Boolean.TRUE.equals(PDataType.BOOLEAN.toObject(tableDesc
                        .getValue(MetaDataUtil.IS_LOCAL_INDEX_TABLE_PROP_BYTES)))) {
            HRegion indexRegion = IndexUtil.getIndexRegion(environment);
            if (indexRegion == null) return;
            st = new IndexSplitTransaction(indexRegion, splitKey);
            if (!st.prepare()) {
                LOG.error("Prepare for the table " + indexRegion.getTableDesc().getNameAsString()
                        + " failed. So returning null. ");
                ctx.bypass();
                return;

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