HADOOP-15837. DynamoDB table Update can fail S3A FS init. Contributed by Steve Loughran.
(cherry picked from commit f1fbc563719db88c50d57820b5052880cfd6b1aa) Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/ec9a67f6 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/ec9a67f6 Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/ec9a67f6 Branch: refs/heads/branch-2-jhung-test Commit: ec9a67f644bee852f714dc8a68e9d0336765c567 Parents: be3f13d Author: Steve Loughran <[email protected]> Authored: Fri Oct 12 09:49:28 2018 +0100 Committer: Jonathan Hung <[email protected]> Committed: Fri Dec 14 16:03:55 2018 -0800 ---------------------------------------------------------------------- .../org/apache/hadoop/fs/s3a/s3guard/DynamoDBMetadataStore.java | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/ec9a67f6/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/DynamoDBMetadataStore.java ---------------------------------------------------------------------- diff --git a/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/DynamoDBMetadataStore.java b/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/DynamoDBMetadataStore.java index 458eb83..a5d0482 100644 --- a/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/DynamoDBMetadataStore.java +++ b/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/DynamoDBMetadataStore.java @@ -807,7 +807,6 @@ public class DynamoDBMetadataStore implements MetadataStore { final String status = description.getTableStatus(); switch (status) { case "CREATING": - case "UPDATING": LOG.debug("Table {} in region {} is being created/updated. This may" + " indicate that the table is being operated by another " + "concurrent thread or process. Waiting for active...", @@ -818,6 +817,10 @@ public class DynamoDBMetadataStore implements MetadataStore { throw new FileNotFoundException("DynamoDB table " + "'" + tableName + "' is being " + "deleted in region " + region); + case "UPDATING": + // table being updated; it can still be used. + LOG.debug("Table is being updated."); + break; case "ACTIVE": break; default: --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
