private Decision shouldIndexFilter(
IndexMetaData indexMd, RoutingNode node, RoutingAllocation allocation) {
if (indexMd.requireFilters() != null) {
if (!indexMd.requireFilters().match(node.node())) {
return allocation.decision(
Decision.NO,
NAME,
"node does not match index setting [%s] filters [%s]",
IndexMetaData.INDEX_ROUTING_REQUIRE_GROUP_PREFIX,
indexMd.requireFilters());
}
}
if (indexMd.includeFilters() != null) {
if (!indexMd.includeFilters().match(node.node())) {
return allocation.decision(
Decision.NO,
NAME,
"node does not match index setting [%s] filters [%s]",
IndexMetaData.INDEX_ROUTING_INCLUDE_GROUP_PREFIX,
indexMd.includeFilters());
}
}
if (indexMd.excludeFilters() != null) {
if (indexMd.excludeFilters().match(node.node())) {
return allocation.decision(
Decision.NO,
NAME,
"node matches index setting [%s] filters [%s]",
IndexMetaData.INDEX_ROUTING_EXCLUDE_GROUP_SETTING.getKey(),
indexMd.excludeFilters());
}
}
return null;
}
private Decision shouldIndexFilter(
IndexMetaData indexMd, RoutingNode node, RoutingAllocation allocation) {
if (indexMd.requireFilters() != null) {
if (!indexMd.requireFilters().match(node.node())) {
return allocation.decision(
Decision.NO,
NAME,
"node does not match index required filters [%s]",
indexMd.requireFilters());
}
}
if (indexMd.includeFilters() != null) {
if (!indexMd.includeFilters().match(node.node())) {
return allocation.decision(
Decision.NO,
NAME,
"node does not match index include filters [%s]",
indexMd.includeFilters());
}
}
if (indexMd.excludeFilters() != null) {
if (indexMd.excludeFilters().match(node.node())) {
return allocation.decision(
Decision.NO, NAME, "node matches index exclude filters [%s]", indexMd.excludeFilters());
}
}
return null;
}