@Test
public void testAlterPartitionedTableShards() throws Exception {
AlterTableAnalyzedStatement analysis =
(AlterTableAnalyzedStatement) analyze("alter table parted set (number_of_shards=10)");
assertThat(analysis.partitionName().isPresent(), is(false));
assertThat(analysis.table().isPartitioned(), is(true));
assertThat(
analysis.table().tableParameterInfo(),
instanceOf(AlterPartitionedTableParameterInfo.class));
assertEquals(
"10", analysis.tableParameter().settings().get(TableParameterInfo.NUMBER_OF_SHARDS));
AlterPartitionedTableParameterInfo tableSettingsInfo =
(AlterPartitionedTableParameterInfo) analysis.table().tableParameterInfo();
TableParameter tableParameter =
new TableParameter(
analysis.tableParameter().settings(),
tableSettingsInfo.partitionTableSettingsInfo().supportedInternalSettings());
assertEquals(null, tableParameter.settings().get(TableParameterInfo.NUMBER_OF_SHARDS));
}
@Test
public void testAlterPartitionedTablePartition() throws Exception {
AlterTableAnalyzedStatement analysis =
(AlterTableAnalyzedStatement)
analyze(
"alter table parted partition (date=1395874800000) set (number_of_replicas='0-all')");
assertThat(analysis.partitionName().isPresent(), is(true));
assertThat(
analysis.partitionName().get(),
is(new PartitionName("parted", Arrays.asList(new BytesRef("1395874800000")))));
assertThat(
analysis.table().tableParameterInfo(),
instanceOf(AlterPartitionedTableParameterInfo.class));
AlterPartitionedTableParameterInfo tableSettingsInfo =
(AlterPartitionedTableParameterInfo) analysis.table().tableParameterInfo();
assertThat(
tableSettingsInfo.partitionTableSettingsInfo(), instanceOf(TableParameterInfo.class));
assertEquals(
"0-all", analysis.tableParameter().settings().get(TableParameterInfo.AUTO_EXPAND_REPLICAS));
}