verifyMeta

Sergey Ostapov

Verifies the HDFS metadata and block files. If a block file is specified, verifies that the checksums in the metadata file match the block file.

The usage is as follows:

$ hdfs debug verifyMeta -meta <metadata-file> [-block <block-file>]

Arguments
-block block-file	An optional parameter to specify the absolute path for the block file on the local file system of the DataNode
-meta metadata-file	An absolute path for the metadata file on the local file system of the DataNode

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