Java Code Examples for org.apache.flink.optimizer.dataproperties.PartitioningProperty#RANGE_PARTITIONED
The following examples show how to use
org.apache.flink.optimizer.dataproperties.PartitioningProperty#RANGE_PARTITIONED .
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Example 1
| Source File: CoGroupDescriptor.java From Flink-CEPplus with Apache License 2.0 | 5 votes |
|
@Override
public boolean areCompatible(RequestedGlobalProperties requested1, RequestedGlobalProperties requested2,
GlobalProperties produced1, GlobalProperties produced2)
{
if(produced1.getPartitioning() == PartitioningProperty.HASH_PARTITIONED &&
produced2.getPartitioning() == PartitioningProperty.HASH_PARTITIONED) {
// both are hash partitioned, check that partitioning fields are equivalently chosen
return checkEquivalentFieldPositionsInKeyFields(
produced1.getPartitioningFields(), produced2.getPartitioningFields());
}
else if(produced1.getPartitioning() == PartitioningProperty.RANGE_PARTITIONED &&
produced2.getPartitioning() == PartitioningProperty.RANGE_PARTITIONED &&
produced1.getDataDistribution() != null && produced2.getDataDistribution() != null) {
return produced1.getPartitioningFields().size() == produced2.getPartitioningFields().size() &&
checkSameOrdering(produced1, produced2, produced1.getPartitioningFields().size()) &&
produced1.getDataDistribution().equals(produced2.getDataDistribution());
}
else if(produced1.getPartitioning() == PartitioningProperty.CUSTOM_PARTITIONING &&
produced2.getPartitioning() == PartitioningProperty.CUSTOM_PARTITIONING) {
// both use a custom partitioner. Check that both keys are exactly as specified and that both the same partitioner
return produced1.getPartitioningFields().isExactMatch(this.keys1) &&
produced2.getPartitioningFields().isExactMatch(this.keys2) &&
produced1.getCustomPartitioner() != null && produced2.getCustomPartitioner() != null &&
produced1.getCustomPartitioner().equals(produced2.getCustomPartitioner());
}
else {
// no other partitioning valid, incl. ANY_PARTITIONING.
// For co-groups we must ensure that both sides are exactly identically partitioned, ANY is not good enough.
return false;
}
}
Example 2
| Source File: CoGroupDescriptor.java From flink with Apache License 2.0 | 5 votes |
|
@Override
public boolean areCompatible(RequestedGlobalProperties requested1, RequestedGlobalProperties requested2,
GlobalProperties produced1, GlobalProperties produced2)
{
if(produced1.getPartitioning() == PartitioningProperty.HASH_PARTITIONED &&
produced2.getPartitioning() == PartitioningProperty.HASH_PARTITIONED) {
// both are hash partitioned, check that partitioning fields are equivalently chosen
return checkEquivalentFieldPositionsInKeyFields(
produced1.getPartitioningFields(), produced2.getPartitioningFields());
}
else if(produced1.getPartitioning() == PartitioningProperty.RANGE_PARTITIONED &&
produced2.getPartitioning() == PartitioningProperty.RANGE_PARTITIONED &&
produced1.getDataDistribution() != null && produced2.getDataDistribution() != null) {
return produced1.getPartitioningFields().size() == produced2.getPartitioningFields().size() &&
checkSameOrdering(produced1, produced2, produced1.getPartitioningFields().size()) &&
produced1.getDataDistribution().equals(produced2.getDataDistribution());
}
else if(produced1.getPartitioning() == PartitioningProperty.CUSTOM_PARTITIONING &&
produced2.getPartitioning() == PartitioningProperty.CUSTOM_PARTITIONING) {
// both use a custom partitioner. Check that both keys are exactly as specified and that both the same partitioner
return produced1.getPartitioningFields().isExactMatch(this.keys1) &&
produced2.getPartitioningFields().isExactMatch(this.keys2) &&
produced1.getCustomPartitioner() != null && produced2.getCustomPartitioner() != null &&
produced1.getCustomPartitioner().equals(produced2.getCustomPartitioner());
}
else {
// no other partitioning valid, incl. ANY_PARTITIONING.
// For co-groups we must ensure that both sides are exactly identically partitioned, ANY is not good enough.
return false;
}
}
Example 3
| Source File: CoGroupDescriptor.java From flink with Apache License 2.0 | 5 votes |
|
@Override
public boolean areCompatible(RequestedGlobalProperties requested1, RequestedGlobalProperties requested2,
GlobalProperties produced1, GlobalProperties produced2)
{
if(produced1.getPartitioning() == PartitioningProperty.HASH_PARTITIONED &&
produced2.getPartitioning() == PartitioningProperty.HASH_PARTITIONED) {
// both are hash partitioned, check that partitioning fields are equivalently chosen
return checkEquivalentFieldPositionsInKeyFields(
produced1.getPartitioningFields(), produced2.getPartitioningFields());
}
else if(produced1.getPartitioning() == PartitioningProperty.RANGE_PARTITIONED &&
produced2.getPartitioning() == PartitioningProperty.RANGE_PARTITIONED &&
produced1.getDataDistribution() != null && produced2.getDataDistribution() != null) {
return produced1.getPartitioningFields().size() == produced2.getPartitioningFields().size() &&
checkSameOrdering(produced1, produced2, produced1.getPartitioningFields().size()) &&
produced1.getDataDistribution().equals(produced2.getDataDistribution());
}
else if(produced1.getPartitioning() == PartitioningProperty.CUSTOM_PARTITIONING &&
produced2.getPartitioning() == PartitioningProperty.CUSTOM_PARTITIONING) {
// both use a custom partitioner. Check that both keys are exactly as specified and that both the same partitioner
return produced1.getPartitioningFields().isExactMatch(this.keys1) &&
produced2.getPartitioningFields().isExactMatch(this.keys2) &&
produced1.getCustomPartitioner() != null && produced2.getCustomPartitioner() != null &&
produced1.getCustomPartitioner().equals(produced2.getCustomPartitioner());
}
else {
// no other partitioning valid, incl. ANY_PARTITIONING.
// For co-groups we must ensure that both sides are exactly identically partitioned, ANY is not good enough.
return false;
}
}
Example 4
| Source File: AbstractJoinDescriptor.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
|
@Override
public boolean areCompatible(RequestedGlobalProperties requested1, RequestedGlobalProperties requested2,
GlobalProperties produced1, GlobalProperties produced2)
{
if (requested1.getPartitioning().isPartitionedOnKey() && requested2.getPartitioning().isPartitionedOnKey()) {
if(produced1.getPartitioning() == PartitioningProperty.HASH_PARTITIONED &&
produced2.getPartitioning() == PartitioningProperty.HASH_PARTITIONED) {
// both are hash partitioned, check that partitioning fields are equivalently chosen
return checkEquivalentFieldPositionsInKeyFields(
produced1.getPartitioningFields(), produced2.getPartitioningFields());
}
else if(produced1.getPartitioning() == PartitioningProperty.RANGE_PARTITIONED &&
produced2.getPartitioning() == PartitioningProperty.RANGE_PARTITIONED &&
produced1.getDataDistribution() != null && produced2.getDataDistribution() != null) {
return produced1.getPartitioningFields().size() == produced2.getPartitioningFields().size() &&
checkSameOrdering(produced1, produced2, produced1.getPartitioningFields().size()) &&
produced1.getDataDistribution().equals(produced2.getDataDistribution());
}
else if(produced1.getPartitioning() == PartitioningProperty.CUSTOM_PARTITIONING &&
produced2.getPartitioning() == PartitioningProperty.CUSTOM_PARTITIONING) {
// both use a custom partitioner. Check that both keys are exactly as specified and that both the same partitioner
return produced1.getPartitioningFields().isExactMatch(this.keys1) &&
produced2.getPartitioningFields().isExactMatch(this.keys2) &&
produced1.getCustomPartitioner() != null && produced2.getCustomPartitioner() != null &&
produced1.getCustomPartitioner().equals(produced2.getCustomPartitioner());
}
else {
// no other partitioning valid, incl. ANY_PARTITIONING.
// For joins we must ensure that both sides are exactly identically partitioned, ANY is not good enough.
return false;
}
} else {
return true;
}
}
Example 5
| Source File: BinaryUnionOpDescriptor.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
|
@Override
public GlobalProperties computeGlobalProperties(GlobalProperties in1, GlobalProperties in2) {
GlobalProperties newProps = new GlobalProperties();
if (in1.getPartitioning() == PartitioningProperty.HASH_PARTITIONED &&
in2.getPartitioning() == PartitioningProperty.HASH_PARTITIONED &&
in1.getPartitioningFields().equals(in2.getPartitioningFields())) {
newProps.setHashPartitioned(in1.getPartitioningFields());
}
else if (in1.getPartitioning() == PartitioningProperty.RANGE_PARTITIONED &&
in2.getPartitioning() == PartitioningProperty.RANGE_PARTITIONED &&
in1.getPartitioningOrdering().equals(in2.getPartitioningOrdering()) &&
(
in1.getDataDistribution() == null && in2.getDataDistribution() == null ||
in1.getDataDistribution() != null && in1.getDataDistribution().equals(in2.getDataDistribution())
)
) {
if (in1.getDataDistribution() == null) {
newProps.setRangePartitioned(in1.getPartitioningOrdering());
}
else {
newProps.setRangePartitioned(in1.getPartitioningOrdering(), in1.getDataDistribution());
}
}
else if (in1.getPartitioning() == PartitioningProperty.CUSTOM_PARTITIONING &&
in2.getPartitioning() == PartitioningProperty.CUSTOM_PARTITIONING &&
in1.getPartitioningFields().equals(in2.getPartitioningFields()) &&
in1.getCustomPartitioner().equals(in2.getCustomPartitioner())) {
newProps.setCustomPartitioned(in1.getPartitioningFields(), in1.getCustomPartitioner());
}
else if (in1.getPartitioning() == PartitioningProperty.FORCED_REBALANCED &&
in2.getPartitioning() == PartitioningProperty.FORCED_REBALANCED) {
newProps.setForcedRebalanced();
}
else if (in1.getPartitioning() == PartitioningProperty.FULL_REPLICATION &&
in2.getPartitioning() == PartitioningProperty.FULL_REPLICATION) {
newProps.setFullyReplicated();
}
return newProps;
}
Example 6
| Source File: AbstractJoinDescriptor.java From flink with Apache License 2.0 | 4 votes |
|
@Override
public boolean areCompatible(RequestedGlobalProperties requested1, RequestedGlobalProperties requested2,
GlobalProperties produced1, GlobalProperties produced2)
{
if (requested1.getPartitioning().isPartitionedOnKey() && requested2.getPartitioning().isPartitionedOnKey()) {
if(produced1.getPartitioning() == PartitioningProperty.HASH_PARTITIONED &&
produced2.getPartitioning() == PartitioningProperty.HASH_PARTITIONED) {
// both are hash partitioned, check that partitioning fields are equivalently chosen
return checkEquivalentFieldPositionsInKeyFields(
produced1.getPartitioningFields(), produced2.getPartitioningFields());
}
else if(produced1.getPartitioning() == PartitioningProperty.RANGE_PARTITIONED &&
produced2.getPartitioning() == PartitioningProperty.RANGE_PARTITIONED &&
produced1.getDataDistribution() != null && produced2.getDataDistribution() != null) {
return produced1.getPartitioningFields().size() == produced2.getPartitioningFields().size() &&
checkSameOrdering(produced1, produced2, produced1.getPartitioningFields().size()) &&
produced1.getDataDistribution().equals(produced2.getDataDistribution());
}
else if(produced1.getPartitioning() == PartitioningProperty.CUSTOM_PARTITIONING &&
produced2.getPartitioning() == PartitioningProperty.CUSTOM_PARTITIONING) {
// both use a custom partitioner. Check that both keys are exactly as specified and that both the same partitioner
return produced1.getPartitioningFields().isExactMatch(this.keys1) &&
produced2.getPartitioningFields().isExactMatch(this.keys2) &&
produced1.getCustomPartitioner() != null && produced2.getCustomPartitioner() != null &&
produced1.getCustomPartitioner().equals(produced2.getCustomPartitioner());
}
else {
// no other partitioning valid, incl. ANY_PARTITIONING.
// For joins we must ensure that both sides are exactly identically partitioned, ANY is not good enough.
return false;
}
} else {
return true;
}
}
Example 7
| Source File: BinaryUnionOpDescriptor.java From flink with Apache License 2.0 | 4 votes |
|
@Override
public GlobalProperties computeGlobalProperties(GlobalProperties in1, GlobalProperties in2) {
GlobalProperties newProps = new GlobalProperties();
if (in1.getPartitioning() == PartitioningProperty.HASH_PARTITIONED &&
in2.getPartitioning() == PartitioningProperty.HASH_PARTITIONED &&
in1.getPartitioningFields().equals(in2.getPartitioningFields())) {
newProps.setHashPartitioned(in1.getPartitioningFields());
}
else if (in1.getPartitioning() == PartitioningProperty.RANGE_PARTITIONED &&
in2.getPartitioning() == PartitioningProperty.RANGE_PARTITIONED &&
in1.getPartitioningOrdering().equals(in2.getPartitioningOrdering()) &&
(
in1.getDataDistribution() == null && in2.getDataDistribution() == null ||
in1.getDataDistribution() != null && in1.getDataDistribution().equals(in2.getDataDistribution())
)
) {
if (in1.getDataDistribution() == null) {
newProps.setRangePartitioned(in1.getPartitioningOrdering());
}
else {
newProps.setRangePartitioned(in1.getPartitioningOrdering(), in1.getDataDistribution());
}
}
else if (in1.getPartitioning() == PartitioningProperty.CUSTOM_PARTITIONING &&
in2.getPartitioning() == PartitioningProperty.CUSTOM_PARTITIONING &&
in1.getPartitioningFields().equals(in2.getPartitioningFields()) &&
in1.getCustomPartitioner().equals(in2.getCustomPartitioner())) {
newProps.setCustomPartitioned(in1.getPartitioningFields(), in1.getCustomPartitioner());
}
else if (in1.getPartitioning() == PartitioningProperty.FORCED_REBALANCED &&
in2.getPartitioning() == PartitioningProperty.FORCED_REBALANCED) {
newProps.setForcedRebalanced();
}
else if (in1.getPartitioning() == PartitioningProperty.FULL_REPLICATION &&
in2.getPartitioning() == PartitioningProperty.FULL_REPLICATION) {
newProps.setFullyReplicated();
}
return newProps;
}
Example 8
| Source File: AbstractJoinDescriptor.java From flink with Apache License 2.0 | 4 votes |
|
@Override
public boolean areCompatible(RequestedGlobalProperties requested1, RequestedGlobalProperties requested2,
GlobalProperties produced1, GlobalProperties produced2)
{
if (requested1.getPartitioning().isPartitionedOnKey() && requested2.getPartitioning().isPartitionedOnKey()) {
if(produced1.getPartitioning() == PartitioningProperty.HASH_PARTITIONED &&
produced2.getPartitioning() == PartitioningProperty.HASH_PARTITIONED) {
// both are hash partitioned, check that partitioning fields are equivalently chosen
return checkEquivalentFieldPositionsInKeyFields(
produced1.getPartitioningFields(), produced2.getPartitioningFields());
}
else if(produced1.getPartitioning() == PartitioningProperty.RANGE_PARTITIONED &&
produced2.getPartitioning() == PartitioningProperty.RANGE_PARTITIONED &&
produced1.getDataDistribution() != null && produced2.getDataDistribution() != null) {
return produced1.getPartitioningFields().size() == produced2.getPartitioningFields().size() &&
checkSameOrdering(produced1, produced2, produced1.getPartitioningFields().size()) &&
produced1.getDataDistribution().equals(produced2.getDataDistribution());
}
else if(produced1.getPartitioning() == PartitioningProperty.CUSTOM_PARTITIONING &&
produced2.getPartitioning() == PartitioningProperty.CUSTOM_PARTITIONING) {
// both use a custom partitioner. Check that both keys are exactly as specified and that both the same partitioner
return produced1.getPartitioningFields().isExactMatch(this.keys1) &&
produced2.getPartitioningFields().isExactMatch(this.keys2) &&
produced1.getCustomPartitioner() != null && produced2.getCustomPartitioner() != null &&
produced1.getCustomPartitioner().equals(produced2.getCustomPartitioner());
}
else {
// no other partitioning valid, incl. ANY_PARTITIONING.
// For joins we must ensure that both sides are exactly identically partitioned, ANY is not good enough.
return false;
}
} else {
return true;
}
}
Example 9
| Source File: BinaryUnionOpDescriptor.java From flink with Apache License 2.0 | 4 votes |
|
@Override
public GlobalProperties computeGlobalProperties(GlobalProperties in1, GlobalProperties in2) {
GlobalProperties newProps = new GlobalProperties();
if (in1.getPartitioning() == PartitioningProperty.HASH_PARTITIONED &&
in2.getPartitioning() == PartitioningProperty.HASH_PARTITIONED &&
in1.getPartitioningFields().equals(in2.getPartitioningFields())) {
newProps.setHashPartitioned(in1.getPartitioningFields());
}
else if (in1.getPartitioning() == PartitioningProperty.RANGE_PARTITIONED &&
in2.getPartitioning() == PartitioningProperty.RANGE_PARTITIONED &&
in1.getPartitioningOrdering().equals(in2.getPartitioningOrdering()) &&
(
in1.getDataDistribution() == null && in2.getDataDistribution() == null ||
in1.getDataDistribution() != null && in1.getDataDistribution().equals(in2.getDataDistribution())
)
) {
if (in1.getDataDistribution() == null) {
newProps.setRangePartitioned(in1.getPartitioningOrdering());
}
else {
newProps.setRangePartitioned(in1.getPartitioningOrdering(), in1.getDataDistribution());
}
}
else if (in1.getPartitioning() == PartitioningProperty.CUSTOM_PARTITIONING &&
in2.getPartitioning() == PartitioningProperty.CUSTOM_PARTITIONING &&
in1.getPartitioningFields().equals(in2.getPartitioningFields()) &&
in1.getCustomPartitioner().equals(in2.getCustomPartitioner())) {
newProps.setCustomPartitioned(in1.getPartitioningFields(), in1.getCustomPartitioner());
}
else if (in1.getPartitioning() == PartitioningProperty.FORCED_REBALANCED &&
in2.getPartitioning() == PartitioningProperty.FORCED_REBALANCED) {
newProps.setForcedRebalanced();
}
else if (in1.getPartitioning() == PartitioningProperty.FULL_REPLICATION &&
in2.getPartitioning() == PartitioningProperty.FULL_REPLICATION) {
newProps.setFullyReplicated();
}
return newProps;
}
