本文整理汇总了Java中org.apache.hadoop.hbase.client.Append.getAttribute方法的典型用法代码示例。如果您正苦于以下问题：Java Append.getAttribute方法的具体用法？Java Append.getAttribute怎么用？Java Append.getAttribute使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.hbase.client.Append的用法示例。
在下文中一共展示了Append.getAttribute方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: preAppendAfterRowLock
import org.apache.hadoop.hbase.client.Append; //导入方法依赖的package包/类
@Override
public Result preAppendAfterRowLock(final ObserverContext<RegionCoprocessorEnvironment> c,
final Append append) throws IOException {
if (append.getAttribute(CHECK_COVERING_PERM) != null) {
// We had failure with table, cf and q perm checks and now giving a chance for cell
// perm check
TableName table = c.getEnvironment().getRegion().getRegionInfo().getTable();
AuthResult authResult = null;
if (checkCoveringPermission(OpType.APPEND, c.getEnvironment(), append.getRow(),
append.getFamilyCellMap(), HConstants.LATEST_TIMESTAMP, Action.WRITE)) {
authResult = AuthResult.allow(OpType.APPEND.toString(), "Covering cell set",
getActiveUser(), Action.WRITE, table, append.getFamilyCellMap());
} else {
authResult = AuthResult.deny(OpType.APPEND.toString(), "Covering cell set",
getActiveUser(), Action.WRITE, table, append.getFamilyCellMap());
}
logResult(authResult);
if (authorizationEnabled && !authResult.isAllowed()) {
throw new AccessDeniedException("Insufficient permissions " +
authResult.toContextString());
}
}
return null;
}
示例2: preAppendAfterRowLock
import org.apache.hadoop.hbase.client.Append; //导入方法依赖的package包/类
@Override
public Result preAppendAfterRowLock(final ObserverContext<RegionCoprocessorEnvironment> c,
final Append append) throws IOException {
if (append.getAttribute(CHECK_COVERING_PERM) != null) {
// We had failure with table, cf and q perm checks and now giving a chance for cell
// perm check
TableName table = c.getEnvironment().getRegion().getRegionInfo().getTable();
AuthResult authResult = null;
if (checkCoveringPermission(OpType.APPEND, c.getEnvironment(), append.getRow(),
append.getFamilyCellMap(), HConstants.LATEST_TIMESTAMP, Action.WRITE)) {
authResult = AuthResult.allow(OpType.APPEND.toString(), "Covering cell set",
getActiveUser(), Action.WRITE, table, append.getFamilyCellMap());
} else {
authResult = AuthResult.deny(OpType.APPEND.toString(), "Covering cell set",
getActiveUser(), Action.WRITE, table, append.getFamilyCellMap());
}
logResult(authResult);
if (!authResult.isAllowed()) {
throw new AccessDeniedException("Insufficient permissions " + authResult.toContextString());
}
}
return null;
}
示例3: preAppendAfterRowLock
import org.apache.hadoop.hbase.client.Append; //导入方法依赖的package包/类
@Override
public Result preAppendAfterRowLock(final ObserverContext<RegionCoprocessorEnvironment> c,
final Append append) throws IOException {
if (append.getAttribute(CHECK_COVERING_PERM) != null) {
// We had failure with table, cf and q perm checks and now giving a chance for cell
// perm check
TableName table = c.getEnvironment().getRegion().getRegionInfo().getTable();
AuthResult authResult = null;
User user = getActiveUser(c);
if (checkCoveringPermission(user, OpType.APPEND, c.getEnvironment(), append.getRow(),
append.getFamilyCellMap(), append.getTimeRange().getMax(), Action.WRITE)) {
authResult = AuthResult.allow(OpType.APPEND.toString(),
"Covering cell set", user, Action.WRITE, table, append.getFamilyCellMap());
} else {
authResult = AuthResult.deny(OpType.APPEND.toString(),
"Covering cell set", user, Action.WRITE, table, append.getFamilyCellMap());
}
AccessChecker.logResult(authResult);
if (authorizationEnabled && !authResult.isAllowed()) {
throw new AccessDeniedException("Insufficient permissions " +
authResult.toContextString());
}
}
return null;
}
示例4: preAppend
import org.apache.hadoop.hbase.client.Append; //导入方法依赖的package包/类
@Override
public Result preAppend(ObserverContext<RegionCoprocessorEnvironment> c, Append append)
throws IOException {
User user = getActiveUser();
checkForReservedTagPresence(user, append);
// Require WRITE permission to the table, CF, and the KV to be appended
RegionCoprocessorEnvironment env = c.getEnvironment();
Map<byte[],? extends Collection<Cell>> families = append.getFamilyCellMap();
AuthResult authResult = permissionGranted(OpType.APPEND, user, env, families, Action.WRITE);
logResult(authResult);
if (!authResult.isAllowed()) {
if (cellFeaturesEnabled && !compatibleEarlyTermination) {
append.setAttribute(CHECK_COVERING_PERM, TRUE);
} else if (authorizationEnabled) {
throw new AccessDeniedException("Insufficient permissions " +
authResult.toContextString());
}
}
byte[] bytes = append.getAttribute(AccessControlConstants.OP_ATTRIBUTE_ACL);
if (bytes != null) {
if (cellFeaturesEnabled) {
addCellPermissions(bytes, append.getFamilyCellMap());
} else {
throw new DoNotRetryIOException("Cell ACLs cannot be persisted");
}
}
return null;
}
示例5: preAppend
import org.apache.hadoop.hbase.client.Append; //导入方法依赖的package包/类
@Override
public Result preAppend(ObserverContext<RegionCoprocessorEnvironment> c, Append append)
throws IOException {
// Require WRITE permission to the table, CF, and the KV to be appended
User user = getActiveUser();
checkForReservedTagPresence(user, append);
RegionCoprocessorEnvironment env = c.getEnvironment();
Map<byte[],? extends Collection<Cell>> families = append.getFamilyCellMap();
AuthResult authResult = permissionGranted(OpType.APPEND, user, env, families, Action.WRITE);
logResult(authResult);
if (!authResult.isAllowed()) {
if (cellFeaturesEnabled && !compatibleEarlyTermination) {
append.setAttribute(CHECK_COVERING_PERM, TRUE);
} else {
throw new AccessDeniedException("Insufficient permissions " + authResult.toContextString());
}
}
byte[] bytes = append.getAttribute(AccessControlConstants.OP_ATTRIBUTE_ACL);
if (bytes != null) {
if (cellFeaturesEnabled) {
addCellPermissions(bytes, append.getFamilyCellMap());
} else {
throw new DoNotRetryIOException("Cell ACLs cannot be persisted");
}
}
return null;
}
示例6: preAppend
import org.apache.hadoop.hbase.client.Append; //导入方法依赖的package包/类
@Override
public Result preAppend(ObserverContext<RegionCoprocessorEnvironment> c, Append append)
throws IOException {
// Require WRITE permission to the table, CF, and the KV to be appended
RegionCoprocessorEnvironment env = c.getEnvironment();
Map<byte[],? extends Collection<Cell>> families = append.getFamilyCellMap();
User user = getActiveUser();
AuthResult authResult = permissionGranted(OpType.APPEND, user, env, families, Action.WRITE);
if (!authResult.isAllowed() && cellFeaturesEnabled && !compatibleEarlyTermination) {
authResult.setAllowed(checkCoveringPermission(OpType.APPEND, env, append.getRow(),
families, HConstants.LATEST_TIMESTAMP, Action.WRITE));
authResult.setReason("Covering cell set");
}
logResult(authResult);
if (!authResult.isAllowed()) {
throw new AccessDeniedException("Insufficient permissions " + authResult.toContextString());
}
byte[] bytes = append.getAttribute(AccessControlConstants.OP_ATTRIBUTE_ACL);
if (bytes != null) {
if (cellFeaturesEnabled) {
addCellPermissions(bytes, append.getFamilyCellMap());
} else {
throw new DoNotRetryIOException("Cell ACLs cannot be persisted");
}
}
return null;
}
示例7: preAppend
import org.apache.hadoop.hbase.client.Append; //导入方法依赖的package包/类
@Override
public Result preAppend(ObserverContext<RegionCoprocessorEnvironment> c, Append append)
throws IOException {
User user = getActiveUser(c);
checkForReservedTagPresence(user, append);
// Require WRITE permission to the table, CF, and the KV to be appended
RegionCoprocessorEnvironment env = c.getEnvironment();
Map<byte[],? extends Collection<Cell>> families = append.getFamilyCellMap();
AuthResult authResult = permissionGranted(OpType.APPEND, user,
env, families, Action.WRITE);
AccessChecker.logResult(authResult);
if (!authResult.isAllowed()) {
if (cellFeaturesEnabled && !compatibleEarlyTermination) {
append.setAttribute(CHECK_COVERING_PERM, TRUE);
} else if (authorizationEnabled) {
throw new AccessDeniedException("Insufficient permissions " +
authResult.toContextString());
}
}
byte[] bytes = append.getAttribute(AccessControlConstants.OP_ATTRIBUTE_ACL);
if (bytes != null) {
if (cellFeaturesEnabled) {
addCellPermissions(bytes, append.getFamilyCellMap());
} else {
throw new DoNotRetryIOException("Cell ACLs cannot be persisted");
}
}
return null;
}