HADOOP-15801. ABFS: Fixing skipUserGroupMetadata in AzureBlobFileSystemStore.
Contributed by Da Zhou
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43bc984891
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@ -102,6 +102,8 @@ public class AzureBlobFileSystemStore {
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private AbfsClient client;
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private URI uri;
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private final UserGroupInformation userGroupInformation;
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private final String userName;
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private final String primaryUserGroup;
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private static final String DATE_TIME_PATTERN = "E, dd MMM yyyy HH:mm:ss 'GMT'";
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private static final String XMS_PROPERTIES_ENCODING = "ISO-8859-1";
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private static final int LIST_MAX_RESULTS = 5000;
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@ -128,6 +130,15 @@ public class AzureBlobFileSystemStore {
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}
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this.userGroupInformation = userGroupInformation;
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this.userName = userGroupInformation.getShortUserName();
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if (!abfsConfiguration.getSkipUserGroupMetadataDuringInitialization()) {
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primaryUserGroup = userGroupInformation.getPrimaryGroupName();
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} else {
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//Provide a default group name
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primaryUserGroup = userName;
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}
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this.azureAtomicRenameDirSet = new HashSet<>(Arrays.asList(
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abfsConfiguration.getAzureAtomicRenameDirs().split(AbfsHttpConstants.COMMA)));
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@ -462,8 +473,8 @@ public class AzureBlobFileSystemStore {
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final boolean hasAcl = AbfsPermission.isExtendedAcl(permissions);
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return new VersionedFileStatus(
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owner == null ? userGroupInformation.getUserName() : owner,
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group == null ? userGroupInformation.getPrimaryGroupName() : group,
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owner == null ? userName : owner,
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group == null ? primaryUserGroup : group,
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permissions == null ? new AbfsPermission(FsAction.ALL, FsAction.ALL, FsAction.ALL)
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: AbfsPermission.valueOf(permissions),
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hasAcl,
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@ -489,8 +500,8 @@ public class AzureBlobFileSystemStore {
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final boolean hasAcl = AbfsPermission.isExtendedAcl(permissions);
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return new VersionedFileStatus(
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owner == null ? userGroupInformation.getUserName() : owner,
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group == null ? userGroupInformation.getPrimaryGroupName() : group,
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owner == null ? userName : owner,
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group == null ? primaryUserGroup : group,
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permissions == null ? new AbfsPermission(FsAction.ALL, FsAction.ALL, FsAction.ALL)
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: AbfsPermission.valueOf(permissions),
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hasAcl,
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@ -528,8 +539,8 @@ public class AzureBlobFileSystemStore {
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long blockSize = abfsConfiguration.getAzureBlockSize();
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for (ListResultEntrySchema entry : retrievedSchema.paths()) {
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final String owner = entry.owner() == null ? userGroupInformation.getUserName() : entry.owner();
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final String group = entry.group() == null ? userGroupInformation.getPrimaryGroupName() : entry.group();
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final String owner = entry.owner() == null ? userName : entry.owner();
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final String group = entry.group() == null ? primaryUserGroup : entry.group();
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final FsPermission fsPermission = entry.permissions() == null
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? new AbfsPermission(FsAction.ALL, FsAction.ALL, FsAction.ALL)
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: AbfsPermission.valueOf(entry.permissions());
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@ -761,8 +772,8 @@ public class AzureBlobFileSystemStore {
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: AbfsPermission.valueOf(permissions);
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final AclStatus.Builder aclStatusBuilder = new AclStatus.Builder();
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aclStatusBuilder.owner(owner == null ? userGroupInformation.getUserName() : owner);
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aclStatusBuilder.group(group == null ? userGroupInformation.getPrimaryGroupName() : group);
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aclStatusBuilder.owner(owner == null ? userName : owner);
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aclStatusBuilder.group(group == null ? primaryUserGroup : group);
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aclStatusBuilder.setPermission(fsPermission);
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aclStatusBuilder.stickyBit(fsPermission.getStickyBit());
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