Github user keith-turner commented on a diff in the pull request:
https://github.com/apache/accumulo/pull/224#discussion_r105750617
--- Diff:
core/src/main/java/org/apache/accumulo/core/client/impl/TableOperationsImpl.java
---
@@ -1661,4 +1676,138 @@ public Locations locate(String tableName,
Collection<Range> ranges) throws Accum
return new LoctionsImpl(binnedRanges);
}
+
+ @Override
+ public SummaryRetriever getSummaries(String tableName) {
+
+ return new SummaryRetriever() {
+
+ private Text startRow = null;
+ private Text endRow = null;
+ private List<TSummarizerConfiguration> summariesToFetch =
Collections.emptyList();
+ private String summarizerClassRegex;
+ private boolean flush = false;
+
+ @Override
+ public SummaryRetriever startRow(Text startRow) {
+ Objects.requireNonNull(startRow);
+ if (endRow != null) {
+ Preconditions.checkArgument(startRow.compareTo(endRow) < 0,
"Start row must be less than end row : %s >= %s", startRow, endRow);
+ }
+ this.startRow = startRow;
+ return this;
+ }
+
+ @Override
+ public SummaryRetriever startRow(CharSequence startRow) {
+ return startRow(new Text(startRow.toString()));
+ }
+
+ @Override
+ public List<Summary> retrieve() throws AccumuloException,
AccumuloSecurityException, TableNotFoundException {
+ String tableId = Tables.getTableId(context.getInstance(),
tableName);
+ if (Tables.getTableState(context.getInstance(), tableId) ==
TableState.OFFLINE)
+ throw new TableOfflineException(context.getInstance(), tableId);
+
+ TRowRange range = new TRowRange(TextUtil.getByteBuffer(startRow),
TextUtil.getByteBuffer(endRow));
+ TSummaryRequest request = new TSummaryRequest(tableId, range,
summariesToFetch, summarizerClassRegex);
+ if (flush) {
+ _flush(tableId, startRow, endRow, true);
+ }
+
+ ClientContext cct = new ClientContext(context.getInstance(),
context.getCredentials(), context.getConfiguration()) {
+ @Override
+ public long getClientTimeoutInMillis() {
+ return Math.max(super.getClientTimeoutInMillis(), 60 * 60 *
1000);
--- End diff --
I switched this to a timeout of zero, which is what some other long RPC ops
currently do.
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